ci2-android-5-10/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-10/syz-execprog -executor=ci2-android-5-10/syz-executor -arch=amd64 -sandbox=none -procs=5 -repeat=0 -threaded=true -collide=false -optional=slowdown=1:sandbox_arg=0:type=gce ci2-android-5-10/syzkaller2222827183 <...> Warning: Permanently added '10.128.1.103' (ED25519) to the list of known hosts. execve("ci2-android-5-10/syz-execprog", ["ci2-android-5-10/syz-execprog", "-executor=ci2-android-5-10/syz-executor", "-arch=amd64", "-sandbox=none", "-procs=5", "-repeat=0", "-threaded=true", "-collide=false", "-optional=slowdown=1:sandbox_arg=0:type=gce", "ci2-android-5-10/syzkaller2222827183"], 0x7ffdfc719978 /* 10 vars */) = 0 arch_prctl(ARCH_SET_FS, 0x19089a8) = 0 sched_getaffinity(0, 8192, [0 1]) = 8 openat(AT_FDCWD, "/sys/kernel/mm/transparent_hugepage/hpage_pmd_size", O_RDONLY) = 3 read(3, "2097152\n", 20) = 8 close(3) = 0 mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe01a44b000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fe01a44b000, 262144, " Go: immortal metadata") = 0 mmap(NULL, 131072, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe01a42b000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fe01a42b000, 131072, " Go: page summary") = 0 mmap(NULL, 1048576, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe01a32b000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fe01a32b000, 1048576, " Go: page summary") = 0 mmap(NULL, 8388608, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe019b2b000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fe019b2b000, 8388608, " Go: page summary") = 0 mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe015b2b000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fe015b2b000, 67108864, " Go: page summary") = 0 mmap(NULL, 536870912, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdff5b2b000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdff5b2b000, 536870912, " Go: page summary") = 0 mmap(NULL, 536870912, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd5b2b000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd5b2b000, 536870912, " Go: scavenge index") = 0 mmap(0x31fdd0000000, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x31fdd0000000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd0000000, 67108864, " Go: heap reservation") = 0 mmap(NULL, 33554432, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3b2b000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3b2b000, 33554432, " Go: heap index") = 0 madvise(0x7fdfd3b2b000, 33554432, MADV_NOHUGEPAGE) = 0 mmap(NULL, 69648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3b19000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3b19000, 69648, " Go: immortal metadata") = 0 mmap(0x31fdd2800000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd2800000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd2800000, 4194304, " Go: heap") = 0 mmap(0x7fe01a42b000, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe01a42b000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fe01a42b000, 131072, " Go: page alloc") = 0 mmap(0x7fe01a3dc000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe01a3dc000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fe01a3dc000, 4096, " Go: page alloc") = 0 mmap(0x7fe01a0ba000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe01a0ba000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fe01a0ba000, 4096, " Go: page alloc") = 0 mmap(0x7fe0187aa000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe0187aa000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fe0187aa000, 4096, " Go: page alloc") = 0 mmap(0x7fe00bf26000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe00bf26000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fe00bf26000, 4096, " Go: page alloc") = 0 mmap(0x7fdfebf26000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fdfebf26000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfebf26000, 4096, " Go: scavenge index") = 0 mmap(NULL, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3a19000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3a19000, 1048576, " Go: page alloc index") = 0 madvise(0x7fdfd3a19000, 1048576, MADV_NOHUGEPAGE) = 0 mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3a09000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3a09000, 65536, " Go: allspans array") = 0 mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd39f9000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd39f9000, 65536, " Go: gc bits") = 0 rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0 fcntl(0, F_GETFD) = 0 fcntl(1, F_GETFD) = 0 fcntl(2, F_GETFD) = 0 openat(AT_FDCWD, "/proc/self/cgroup", O_RDONLY|O_CLOEXEC) = 3 read(3, "", 65536) = 0 close(3) = 0 sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 sigaltstack({ss_sp=0x31fdd292c000, ss_flags=0, ss_size=32768}, NULL) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 gettid() = 297 rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGHUP, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGILL, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGTRAP, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGABRT, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGFPE, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGUSR1, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGUSR2, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPIPE, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGALRM, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGTERM, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSTKFLT, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGCHLD, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGURG, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGXCPU, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGXFSZ, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGVTALRM, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPROF, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGWINCH, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGIO, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPWR, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSYS, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRTMIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_3, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_4, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_5, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_6, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_7, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_8, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_9, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_10, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_11, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_12, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_13, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_14, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_15, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_16, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_17, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_18, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_19, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_20, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_21, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_22, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_23, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_24, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_25, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_26, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_27, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_28, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_29, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_30, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_31, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_32, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 clone(child_stack=0x31fdd2958000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLSci2-android-5-10/strace-static-x86_64: Process 298 attached , tls=0x31fdd296c090) = 298 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 298] gettid( [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 298] <... gettid resumed>) = 298 [pid 297] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 298] sigaltstack(NULL [pid 297] <... mmap resumed>) = 0x7fdfd39b9000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd39b9000, 262144, " Go: immortal metadata" [pid 298] <... sigaltstack resumed>, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 297] <... prctl resumed>) = 0 [pid 298] sigaltstack({ss_sp=0x31fdd296e000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 297] clone(child_stack=0x31fdd2988000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 298] gettid() = 298 [pid 297] <... clone resumed>, tls=0x31fdd296c890) = 299 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 297] rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 [pid 297] clone(child_stack=0x31fdd2984000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS, tls=0x31fdd296d090) = 300 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULLci2-android-5-10/strace-static-x86_64: Process 300 attached ci2-android-5-10/strace-static-x86_64: Process 299 attached [pid 300] gettid( [pid 299] gettid( [pid 300] <... gettid resumed>) = 300 [pid 299] <... gettid resumed>) = 299 [pid 300] sigaltstack(NULL [pid 299] sigaltstack(NULL [pid 300] <... sigaltstack resumed>, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 299] <... sigaltstack resumed>, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 300] sigaltstack({ss_sp=0x31fdd298e000, ss_flags=0, ss_size=32768} [pid 299] sigaltstack({ss_sp=0x31fdd2976000, ss_flags=0, ss_size=32768} [pid 300] <... sigaltstack resumed>, NULL) = 0 [pid 299] <... sigaltstack resumed>, NULL) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 300] gettid( [pid 299] gettid( [pid 300] <... gettid resumed>) = 300 [pid 299] <... gettid resumed>) = 299 [pid 300] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... prlimit64 resumed>, {rlim_cur=1024, rlim_max=4*1024}) = 0 [pid 297] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=4095, rlim_max=4*1024}, NULL) = 0 [pid 297] fcntl(0, F_GETFL) = 0 (flags O_RDONLY) [pid 297] fcntl(1, F_GETFL) = 0x1 (flags O_WRONLY) [pid 297] fcntl(2, F_GETFL) = 0x1 (flags O_WRONLY) [pid 297] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-execprog", 128) = 35 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 297] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3979000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3979000, 262144, " Go: immortal metadata") = 0 [pid 297] mmap(NULL, 1439992, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 300] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 297] <... mmap resumed>) = 0x7fdfd3819000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3819000, 1439992, " Go: profiler hash buckets") = 0 [pid 297] openat(AT_FDCWD, "/root/ci2-android-5-10/syz-execprog", O_RDONLY|O_CLOEXEC [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... openat resumed>) = 3 [pid 297] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 297] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 297] epoll_create1(EPOLL_CLOEXEC) = 4 [pid 297] eventfd2(0, EFD_CLOEXEC|EFD_NONBLOCK) = 5 [pid 297] epoll_ctl(4, EPOLL_CTL_ADD, 5, {events=EPOLLIN, data=0x1928ae0}) = 0 [pid 297] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3fefe9cc10000001}) = -1 EPERM (Operation not permitted) [pid 297] fcntl(3, F_GETFL [pid 298] epoll_pwait(4 [pid 297] <... fcntl resumed>) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 297] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 297] fstat(3, {st_mode=S_IFREG|0700, st_size=22036642, ...}) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] pread64(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x3e\x00\x01\x00\x00\x00\x40\xeb\x48\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x06\x00\x40\x00\x10\x00\x0f\x00", 64, 0) = 64 [pid 297] pread64(3, "\x48\x83\xfb\x02\x75\x18\x66\x81\x38\x2e\x2e\x90\x75\x10\x48\x8b\x15\xd7\x21\x11\x01\x48\x8b\x35\xd8\x21\x11\x01\xeb\x04\x31\xd2\x31\xf6\x48\x89\x9c\x24\xa8\x00\x00\x00\x48\x89\x84\x24\xa0\x00\x00\x00\x48\x85\xd2\x74\x7e\x48\x89\x74\x24\x58\x48\x89\x54\x24", 64, 2754580) = 64 [pid 297] pread64(3, "\x61\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x13\x20\x64\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x1a\xeb\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x1a\xeb\x00\xe3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64, 5509160) = 64 [pid 297] pread64(3, "\x72\x5d\xad\x2b\xd4\x76\x10\xde\xda\x85\x31\x82\xb4\xf7\x31\x40\xdb\xcf\x8a\x9d\xcd\x4d\x8a\x11\xad\xd8\xfb\x63\xd4\x44\xa8\x55\x99\x8f\xea\xcb\xae\xeb\x19\x40\xed\xe7\xcb\xae\x5c\x32\x6b\xa7\x17\x5b\xcd\xb8\x86\x5a\x29\xc6\x11\x43\x7e\x23\xfd\xc8\x27\x76", 64, 8263740) = 64 [pid 297] pread64(3, "\xca\x33\x71\xf9\x4f\xc6\x39\xb5\xae\x50\x4f\xf3\xcc\x2c\xc4\xe5\x3f\x1e\xe7\x26\x5d\x74\xfa\x94\x5e\x7e\x46\xef\xf8\x66\x29\x2e\xff\xf5\xb8\x6a\x7a\x21\xba\x76\x75\xf9\xeb\x71\x63\x4f\xf3\x7a\x21\x1b\xee\x4c\x5d\x9d\xe4\xcd\x69\xae\xa5\xc8\x07\xd1\x79\x72", 64, 11018321) = 64 [pid 297] pread64(3, "\x43\x05\x04\xea\x5b\x7a\x03\xc4\x9b\xda\x23\x64\x10\xe0\xdd\x3f\x7d\x59\x07\x02\x81\x84\xc0\x94\xec\xea\x90\xb9\x0e\x04\x3b\xde\x1a\x54\x42\x40\xa8\xc4\xfe\xce\xdf\x59\xad\x84\x20\xbd\xbb\xbc\xe3\x5b\x0a\x75\x20\x68\x72\x45\x48\xfe\x42\xb9\xdb\xbb\xcc\x95", 64, 13772901) = 64 [pid 297] pread64(3, "\xca\x02\xc7\xda\x5d\x13\x09\x97\x85\xda\xf8\x19\x28\x13\xb2\x52\xbc\xb4\x52\x06\xd2\x9f\x32\xe0\x10\x1e\xac\x45\x9a\x78\x65\xe6\x6d\x62\xad\xa9\x3b\x97\x0e\x34\x7e\x4c\x68\x45\xd3\xb4\xcc\xc4\xc9\xcd\xc0\x53\xd9\xc0\x4c\x94\x25\xb8\xf8\x0c\xf8\x2f\x32\xa0", 64, 16527481) = 64 [pid 297] pread64(3, "\x07\x04\x00\x30\x00\x00\x00\x00\x00\x00\x00\x9f\x76\x09\x00\x67\x7d\x09\x00\x76\x7d\x09\x00\x04\x00\x00\x00\xe6\x09\x00\x00\x3e\x10\x00\x00\x00\x00\x00\x07\xe4\x76\x09\x00\x9e\x7d\x09\x00\xa5\x7d\x09\x00\xf7\x76\x09\x00\x94\x3c\x04\x00\xf4\x89\x00\x00\xff", 64, 19282061) = 64 [pid 297] close(3) = 0 [pid 297] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... futex resumed>) = 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x31fdd2c00000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... mmap resumed>) = 0x31fdd2c00000 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... rt_sigreturn resumed>) = 54966232285184 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 54966232285184 [pid 298] getpid() = 297 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd2c00000, 4194304, " Go: heap" [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... prctl resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] rt_sigreturn({mask=[]} [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG [pid 297] <... rt_sigreturn resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 298] getpid( [pid 297] <... rt_sigreturn resumed>) = 0 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG [pid 297] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... tgkill resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] getpid() = 297 [pid 297] newfstatat(AT_FDCWD, "/proc", {st_mode=S_IFDIR|0555, st_size=0, ...}, 0) = 0 [pid 297] statfs("/proc", {f_type=PROC_SUPER_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_RELATIME}) = 0 [pid 297] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 300] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 0 [pid 297] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 300] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 0 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] epoll_pwait(4 [pid 297] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd37d9000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd37d9000, 262144, " Go: immortal metadata") = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, ~[] [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 297] clone(child_stack=0x31fdd2c4a000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLSci2-android-5-10/strace-static-x86_64: Process 301 attached , tls=0x31fdd2c98890) = 301 [pid 301] gettid() = 301 [pid 301] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 301] sigaltstack({ss_sp=0x31fdd2d9e000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 301] gettid() = 301 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 297] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 301] getpid( [pid 297] <... mmap resumed>) = 0x7fdfd37c9000 [pid 301] <... getpid resumed>) = 297 [pid 301] tgkill(297, 297, SIGURG) = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield() = 0 [pid 301] sched_yield( [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] <... sched_yield resumed>) = 0 [pid 297] rt_sigreturn({mask=[]}) = 140599302590464 [pid 301] getpid( [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd37c9000, 65536, " Go: gc bits" [pid 301] <... getpid resumed>) = 297 [pid 297] <... prctl resumed>) = 0 [pid 301] tgkill(297, 297, SIGURG [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... tgkill resumed>) = 0 [pid 301] sched_yield() = 0 [pid 299] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 301] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd37c7000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd37c7000, 8192, " Go: GC span queue" [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] <... prctl resumed>) = 0 [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] sched_yield( [pid 301] getpid() = 297 [pid 301] tgkill(297, 297, SIGURG) = 0 [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] rt_sigreturn({mask=[]} [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... futex resumed>) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 298] sched_yield() = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] <... mmap resumed>) = 0x7fdfd3787000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3787000, 262144, " Go: immortal metadata") = 0 [pid 301] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3747000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3747000, 262144, " Go: immortal metadata") = 0 [pid 301] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... futex resumed>) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... futex resumed>) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] getpid() = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield( [pid 297] <... futex resumed>) = 1 [pid 299] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] sched_yield( [pid 297] rt_sigreturn({mask=[]} [pid 299] <... sched_yield resumed>) = 0 [pid 297] <... rt_sigreturn resumed>) = 1 [pid 299] getpid( [pid 297] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... getpid resumed>) = 297 [pid 297] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 299] tgkill(297, 297, SIGURG [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] <... tgkill resumed>) = 0 [pid 297] rt_sigreturn({mask=[]} [pid 299] sched_yield( [pid 297] <... rt_sigreturn resumed>) = 1 [pid 299] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3745000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3745000, 8192, " Go: GC span queue") = 0 [pid 299] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 301] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 297] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] <... mmap resumed>) = 0x7fdfd3735000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3735000, 65536, " Go: gc bits" [pid 299] getpid( [pid 297] <... prctl resumed>) = 0 [pid 299] <... getpid resumed>) = 297 [pid 297] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 299] tgkill(297, 297, SIGURG [pid 297] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 299] <... tgkill resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 297] rt_sigreturn({mask=[]} [pid 301] <... futex resumed>) = 0 [pid 299] sched_yield( [pid 297] <... rt_sigreturn resumed>) = 1 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] newfstatat(AT_FDCWD, "/bin/gcc" [pid 299] <... sched_yield resumed>) = 0 [pid 299] epoll_pwait(4 [pid 297] <... newfstatat resumed>, 0x31fdd29c2448, 0) = -1 ENOENT (No such file or directory) [pid 299] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] sched_yield( [pid 299] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 297] <... sched_yield resumed>) = 0 [pid 299] <... mmap resumed>) = 0x7fdfd36f5000 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd36f5000, 262144, " Go: immortal metadata") = 0 [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = 0 [pid 297] newfstatat(AT_FDCWD, "/sbin/gcc", 0x31fdd2c1ac68, 0) = -1 ENOENT (No such file or directory) [pid 299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] newfstatat(AT_FDCWD, "/usr/bin/gcc", 0x31fdd2c1ad38, 0) = -1 ENOENT (No such file or directory) [pid 297] newfstatat(AT_FDCWD, "/usr/sbin/gcc", 0x31fdd2c1ae08, 0) = -1 ENOENT (No such file or directory) [pid 297] sched_yield( [pid 299] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... mmap resumed>) = 0x7fdfd36b5000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd36b5000, 262144, " Go: immortal metadata") = 0 [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] mmap(0x31fdd3000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... mmap resumed>) = 0x31fdd3000000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd3000000, 4194304, " Go: heap") = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] getpid() = 297 [pid 299] tgkill(297, 297, SIGURG [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... tgkill resumed>) = 0 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... rt_sigreturn resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 297] getpid( [pid 299] sched_yield( [pid 297] <... getpid resumed>) = 297 [pid 297] tgkill(297, 299, SIGURG [pid 299] <... sched_yield resumed>) = 0 [pid 297] <... tgkill resumed>) = 0 [pid 297] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] sched_yield() = 0 [pid 297] getpid( [pid 299] sched_yield( [pid 298] sched_yield( [pid 297] <... getpid resumed>) = 297 [pid 299] <... sched_yield resumed>) = 0 [pid 299] futex(0x31fdd296cd38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 298] <... sched_yield resumed>) = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] tgkill(297, 299, SIGURG) = 0 [pid 297] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 297] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 298] futex(0x31fdd296cd38, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] rt_sigreturn({mask=[]}) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] sched_yield( [pid 299] <... futex resumed>) = 0 [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] getpid() = 297 [pid 299] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 297] tgkill(297, 299, SIGURG) = 0 [pid 297] sched_yield() = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... futex resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 0 [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 299] futex(0x190a3b0, FUTEX_WAKE_PRIVATE, 1 [pid 297] sched_yield( [pid 299] <... futex resumed>) = 0 [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] <... futex resumed>) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 297] sched_yield() = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... futex resumed>) = 1 [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] mmap(0x31fdd3400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd3400000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd3400000, 4194304, " Go: heap") = 0 [pid 298] getpid( [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 299, SIGURG [pid 297] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 298] <... tgkill resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3675000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3675000, 262144, " Go: immortal metadata") = 0 [pid 298] getpid( [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x31fdd3800000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd3800000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd3800000, 4194304, " Go: heap") = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] getpid() = 297 [pid 299] tgkill(297, 297, SIGURG [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] <... tgkill resumed>) = 0 [pid 297] rt_sigreturn({mask=[]}) = 669 [pid 297] sched_yield( [pid 299] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 297] sched_yield( [pid 299] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 299] <... futex resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] sched_yield( [pid 297] <... futex resumed>) = 0 [pid 299] <... sched_yield resumed>) = 0 [pid 299] getpid( [pid 297] sched_yield( [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 0 [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 297] sched_yield( [pid 299] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 0 [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x190a3b0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield( [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... sched_yield resumed>) = 0 [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 299] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3635000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3635000, 262144, " Go: immortal metadata") = 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x31fdd3c00000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd3c00000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd3c00000, 4194304, " Go: heap") = 0 [pid 298] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 298] getpid( [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 297] rt_sigreturn({mask=[]}) = 2 [pid 297] mmap(0x31fdd4000000, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x31fdd4000000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd4000000, 67108864, " Go: heap reservation") = 0 [pid 297] mmap(NULL, 69648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3623000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3623000, 69648, " Go: immortal metadata") = 0 [pid 297] mmap(0x31fdd4000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd4000000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd4000000, 4194304, " Go: heap") = 0 [pid 298] getpid( [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x31fdd4400000, 8388608, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd4400000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd4400000, 8388608, " Go: heap") = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] getpid( [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 202 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 297] getpid( [pid 299] sched_yield() = 0 [pid 299] futex(0x31fdd296cd38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... getpid resumed>) = 297 [pid 297] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]} [pid 297] futex(0x31fdd296cd38, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] <... rt_sigreturn resumed>) = 202 [pid 297] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] futex(0x31fdd296cd38, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] sched_yield( [pid 299] getpid() = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 0 [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 299] getpid( [pid 297] sched_yield() = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 299] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] rt_sigreturn({mask=[]}) = 202 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 297] sched_yield( [pid 299] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 299] <... futex resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3b0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield( [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... sched_yield resumed>) = 0 [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 299] getpid( [pid 297] sched_yield() = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 298] getpid() = 297 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 202 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] rt_sigreturn({mask=[]}) = 0 [pid 297] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd35e3000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd35e3000, 262144, " Go: immortal metadata") = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 298] <... getpid resumed>) = 297 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] tgkill(297, 297, SIGURG [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 298] <... getpid resumed>) = 297 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] tgkill(297, 297, SIGURG [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 297] rt_sigreturn({mask=[]}) = 8536912 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd35d3000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd35d3000, 65536, " Go: gc bits") = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 299] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3593000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3593000, 262144, " Go: immortal metadata") = 0 [pid 298] getpid( [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = 1 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... getpid resumed>) = 297 [pid 297] <... futex resumed>) = 0 [pid 298] tgkill(297, 299, SIGURG [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 299] rt_sigreturn({mask=[]}) = 8437255 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = 1 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] mmap(0x31fdd4c00000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd4c00000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd4c00000, 4194304, " Go: heap") = 0 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 297] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... getpid resumed>) = 297 [pid 297] <... futex resumed>) = 0 [pid 298] tgkill(297, 299, SIGURG [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 299] rt_sigreturn({mask=[]}) = 8536912 [pid 299] mmap(0x31fdd5000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd5000000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd5000000, 4194304, " Go: heap") = 0 [pid 299] mmap(0x31fdd5400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd5400000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd5400000, 4194304, " Go: heap") = 0 [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] getpid() = 297 [pid 297] tgkill(297, 299, SIGURG) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 297] sched_yield( [pid 299] getpid() = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 297] sched_yield( [pid 299] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 299] getpid( [pid 297] sched_yield( [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 299] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] sched_yield( [pid 299] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=345494342} [pid 299] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 0 [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x190a3b0, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] sched_yield() = 0 [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 298] sched_yield() = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] sched_yield( [pid 299] getpid( [pid 298] sched_yield() = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 299] <... tgkill resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 202 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_yield( [pid 299] sched_yield( [pid 298] <... sched_yield resumed>) = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] <... sched_yield resumed>) = 0 [pid 299] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 297] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3583000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3583000, 65536, " Go: gc bits" [pid 299] <... mmap resumed>) = 0x7fdfd3573000 [pid 297] <... prctl resumed>) = 0 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3573000, 65536, " Go: gc bits") = 0 [pid 299] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3533000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3533000, 262144, " Go: immortal metadata") = 0 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = 1 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] mmap(0x31fdd5800000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd5800000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd5800000, 4194304, " Go: heap") = 0 [pid 298] getpid() = 297 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd34f3000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd34f3000, 262144, " Go: immortal metadata") = 0 [pid 297] mmap(0x31fdd5c00000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd5c00000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd5c00000, 4194304, " Go: heap") = 0 [pid 297] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd34e3000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd34e3000, 65536, " Go: gc bits") = 0 [pid 298] getpid( [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 298] tgkill(297, 297, SIGURG [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... tgkill resumed>) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 202 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] getpid() = 297 [pid 297] tgkill(297, 299, SIGURG) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 54966238322688 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 183 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 54966229532680 [pid 299] mmap(0x31fdd6000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd6000000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd6000000, 4194304, " Go: heap") = 0 [pid 297] getpid( [pid 299] sched_yield() = 0 [pid 299] futex(0x31fdd296cd38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... getpid resumed>) = 297 [pid 297] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] futex(0x31fdd296cd38, FUTEX_WAKE_PRIVATE, 1 [pid 299] rt_sigreturn({mask=[]} [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] <... rt_sigreturn resumed>) = 202 [pid 299] futex(0x31fdd296cd38, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] sched_yield() = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 297] getpid( [pid 299] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... getpid resumed>) = 297 [pid 299] <... futex resumed>) = 0 [pid 297] tgkill(297, 299, SIGURG) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] rt_sigreturn({mask=[]} [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] <... rt_sigreturn resumed>) = 54966286974976 [pid 297] getpid() = 297 [pid 299] futex(0x190a3b0, FUTEX_WAKE_PRIVATE, 1 [pid 297] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = 0 [pid 297] sched_yield() = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] rt_sigreturn({mask=[]}) = 0 [pid 298] sched_yield() = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=239799782} [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 297] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] futex(0x31fdd296c960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] getpid( [pid 301] sched_yield( [pid 298] sched_yield() = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... getpid resumed>) = 297 [pid 297] tgkill(297, 301, SIGURG) = 0 [pid 297] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 301] <... sched_yield resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 0 [pid 301] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] getpid( [pid 297] <... futex resumed>) = 0 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 298] getpid( [pid 297] <... rt_sigreturn resumed>) = 0 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 54966229314848 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 297] rt_sigreturn({mask=[]}) = 283467841725 [pid 297] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 301] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd34d3000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd34d3000, 65536, " Go: gc bits") = 0 [pid 297] <... mmap resumed>) = 0x7fdfd34c3000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd34c3000, 65536, " Go: gc bits") = 0 [pid 301] sched_yield() = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 297] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3483000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3483000, 262144, " Go: immortal metadata") = 0 [pid 301] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3473000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3473000, 65536, " Go: gc bits") = 0 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 297] getpid() = 297 [pid 297] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 54966273099136 [pid 301] rt_sigreturn({mask=[]}) = 20994480 [pid 297] sched_yield( [pid 301] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] <... getpid resumed>) = 297 [pid 301] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 301] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] sched_yield() = 0 [pid 297] sched_yield( [pid 301] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] <... getpid resumed>) = 297 [pid 301] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 202 [pid 301] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] sched_yield( [pid 297] <... futex resumed>) = 0 [pid 301] <... sched_yield resumed>) = 0 [pid 297] sched_yield( [pid 301] getpid() = 297 [pid 301] tgkill(297, 297, SIGURG [pid 297] <... sched_yield resumed>) = 0 [pid 301] <... tgkill resumed>) = 0 [pid 301] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 301] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x190a3b0, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 301] getpid( [pid 297] sched_yield( [pid 301] <... getpid resumed>) = 297 [pid 301] tgkill(297, 297, SIGURG) = 0 [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 301] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = 0 [pid 301] sched_yield() = 0 [pid 301] futex(0x31fdd2c98d38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... futex resumed>) = 1 [pid 297] futex(0x31fdd2c98d38, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 301] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 297] <... mmap resumed>) = 0x7fdfd3463000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3463000, 65536, " Go: gc bits") = 0 [pid 301] <... mmap resumed>) = 0x7fdfd3453000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3453000, 65536, " Go: gc bits") = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 297] sched_yield() = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 298] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 297] sched_yield() = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 298] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid() = 297 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 298] <... getpid resumed>) = 297 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] tgkill(297, 301, SIGURG [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 301] rt_sigreturn({mask=[]}) = 54966232904192 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] getpid() = 297 [pid 297] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 54966280290304 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 297] sched_yield( [pid 301] getpid() = 297 [pid 301] tgkill(297, 297, SIGURG) = 0 [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 301] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] sched_yield() = 0 [pid 297] sched_yield( [pid 301] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] <... getpid resumed>) = 297 [pid 301] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 301] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 301] <... futex resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] sched_yield() = 0 [pid 301] getpid( [pid 297] sched_yield( [pid 298] sched_yield( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] <... getpid resumed>) = 297 [pid 301] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 202 [pid 301] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x190a3b0, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] <... futex resumed>) = 0 [pid 301] sched_yield( [pid 298] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... sched_yield resumed>) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] sched_yield( [pid 301] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] <... getpid resumed>) = 297 [pid 301] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 301] futex(0x1908e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 301] <... futex resumed>) = 0 [pid 297] futex(0x1908e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] sched_yield() = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 298] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... epoll_pwait resumed>, [], 128, 999, NULL, 0) = 0 [pid 300] epoll_pwait(4 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x31fdd6400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd6400000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd6400000, 4194304, " Go: heap") = 0 [pid 298] getpid( [pid 297] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] mmap(0x31fdd6800000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd6800000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd6800000, 4194304, " Go: heap") = 0 [pid 301] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3413000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3413000, 262144, " Go: immortal metadata") = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 0 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] openat(AT_FDCWD, "ci2-android-5-10/syzkaller2222827183", O_RDONLY|O_CLOEXEC) = 3 [pid 301] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 301] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 301] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3fefe9cc10000002}) = -1 EPERM (Operation not permitted) [pid 301] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 301] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 301] read(3, "r0 = socket$pppl2tp(0x18, 0x1, 0x1)\nr1 = socket$inet_udp(0x2, 0x2, 0x0)\nconnect$pppl2tp(r0, &(0x7f00"..., 4096) = 303 [pid 301] close(3) = 0 [pid 301] openat(AT_FDCWD, "ci2-android-5-10/syzkaller2222827183", O_RDONLY|O_CLOEXEC) = 3 [pid 301] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 301] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 301] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3fefe9cc10000003}) = -1 EPERM (Operation not permitted) [pid 301] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 301] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 301] fstat(3, {st_mode=S_IFREG|0600, st_size=303, ...}) = 0 [pid 301] read(3, "r0 = socket$pppl2tp(0x18, 0x1, 0x1)\nr1 = socket$inet_udp(0x2, 0x2, 0x0)\nconnect$pppl2tp(r0, &(0x7f00"..., 512) = 303 [pid 301] read(3, "", 209) = 0 [pid 301] close(3) = 0 [pid 301] openat(AT_FDCWD, "/etc/localtime", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 301] openat(AT_FDCWD, "/usr/local/go/lib/time/zoneinfo.zip", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 301] write(2, "2026/10/31 03:57:12 parsed 1 programs\n", 382026/10/31 03:57:12 parsed 1 programs ) = 38 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_TCP) = 3 [pid 301] close(3) = 0 [pid 301] socket(AF_INET6, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_TCP) = 3 [pid 301] setsockopt(3, SOL_IPV6, IPV6_V6ONLY, [1], 4) = 0 [pid 301] bind(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_scope_id=0}, 28) = 0 [pid 301] socket(AF_INET6, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_TCP) = 6 [pid 301] setsockopt(6, SOL_IPV6, IPV6_V6ONLY, [0], 4) = 0 [pid 301] bind(6, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_scope_id=0}, 28) = 0 [pid 301] close(6) = 0 [pid 301] close(3) = 0 [pid 301] socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_MPTCP) = -1 EPROTONOSUPPORT (Protocol not supported) [pid 301] socket(AF_INET6, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3 [pid 301] setsockopt(3, SOL_IPV6, IPV6_V6ONLY, [0], 4) = 0 [pid 301] openat(AT_FDCWD, "/proc/sys/net/core/somaxconn", O_RDONLY|O_CLOEXEC) = 6 [pid 301] fcntl(6, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 301] fcntl(6, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 301] epoll_ctl(4, EPOLL_CTL_ADD, 6, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3fefe9cc10000004}) = 0 [pid 301] read(6, "4096\n", 65536) = 5 [pid 301] read(6, "", 65531) = 0 [pid 301] epoll_ctl(4, EPOLL_CTL_DEL, 6, 0x31fdd60e5644) = 0 [pid 301] close(6) = 0 [pid 301] setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0 [pid 301] bind(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0 [pid 301] listen(3, 4096) = 0 [pid 301] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3fefe9cc10000005}) = 0 [pid 301] getsockname(3, {sa_family=AF_INET6, sin6_port=htons(35173), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, [112 => 28]) = 0 [pid 301] write(2, "2026/10/31 03:57:12 serving rpc on tcp://35173\n", 472026/10/31 03:57:12 serving rpc on tcp://35173 ) = 47 [pid 301] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] openat(AT_FDCWD, "/dev/null", O_RDONLY|O_CLOEXEC) = 6 [pid 301] fcntl(6, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 301] fcntl(6, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 301] epoll_ctl(4, EPOLL_CTL_ADD, 6, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3fefe9cc0f000001}) = -1 EPERM (Operation not permitted) [pid 301] fcntl(6, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 301] fcntl(6, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 301] getpid() = 297 [pid 301] pidfd_open(297, 0) = 7 [pid 301] waitid(P_PIDFD, 7, 0x31fdd60e5658, WEXITED, NULL) = -1 ECHILD (No child processes) [pid 301] pidfd_send_signal(7, 0, NULL, 0) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_VM|CLONE_PIDFD|CLONE_VFORKci2-android-5-10/strace-static-x86_64: Process 302 attached [pid 302] exit_group(0) = ? [pid 301] <... clone resumed>, parent_tid=[8]) = 302 [pid 301] waitid(P_PIDFD, 8 [pid 302] +++ exited with 0 +++ [pid 301] <... waitid resumed>, {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=302, si_uid=0, si_status=0, si_utime=0, si_stime=0}, WEXITED|__WCLONE, NULL) = 0 [pid 301] close(8) = 0 [pid 301] close(7) = 0 [pid 301] pipe2([7, 8], O_CLOEXEC) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, ~[], NULL, 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_VM|CLONE_PIDFD|CLONE_VFORK|SIGCHLD [pid 297] <... futex resumed>) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 [pid 297] clone(child_stack=0x31fdd2c46000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS, tls=0x31fdd4e9e890) = 304 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD URG PROF SYS RTMIN RT_1 RT_2], NULL, 8) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD URG PROF SYS RTMIN RT_1 RT_2], NULL, 8) = 0 [pid 297] futex(0x31fdd296c960, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... futex resumed>) = 0 [pid 299] rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 [pid 299] clone(child_stack=0x31fdd60e2000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS, tls=0x31fdd4e9f090) = 305 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 299] futex(0x19292a0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 1 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULLci2-android-5-10/strace-static-x86_64: Process 303 attached [pid 303] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 305 attached ci2-android-5-10/strace-static-x86_64: Process 304 attached [pid 298] getpid( [pid 303] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] dup3(6, 0, 0) = 0 [pid 303] dup3(2, 1, 0) = 1 [pid 303] fcntl(2, F_SETFD, 0) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=4095, rlim_max=4*1024}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}, NULL) = 0 [pid 303] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "runner", "0", "localhost", "35173"], 0x31fdd6ab6ea0 /* 10 vars */ [pid 305] gettid() = 305 [pid 305] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 305] sigaltstack({ss_sp=0x31fdd6570000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] gettid() = 305 [pid 305] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 305] <... futex resumed>) = 1 [pid 297] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD URG PROF SYS RTMIN RT_1 RT_2] [pid 305] futex(0x31fdd4e9f160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 297] futex(0x31fdd4e9f160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 305] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] futex(0x1908a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... futex resumed>) = 0 [pid 297] futex(0x1908a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] futex(0x31fdd4e9f160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] gettid() = 304 [pid 304] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 304] sigaltstack({ss_sp=0x31fdd6566000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] gettid() = 304 [pid 304] rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 [pid 304] clone(child_stack=0x31fdd6b08000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS, tls=0x31fdd4e9f890) = 306 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] futex(0x19290f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... clone resumed>, parent_tid=[9]) = 303 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 0 [pid 301] close(8) = 0 [pid 301] accept4(3, 0x31fdd6adabcc, [112], SOCK_CLOEXEC|SOCK_NONBLOCK) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] read(7, "", 8) = 0 [pid 301] close(7) = 0 [pid 301] close(6) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] <... execve resumed>) = 0 [pid 303] brk(NULL) = 0x55555d2b1000 [pid 303] brk(0x55555d2b1e80) = 0x55555d2b1e80 [pid 303] arch_prctl(ARCH_SET_FS, 0x55555d2b1500) = 0 [pid 303] set_tid_address(0x55555d2b17d0) = 303 [pid 303] set_robust_list(0x55555d2b17e0, 24) = 0 [pid 303] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) [pid 303] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] getrandom("\x4f\xc7\x6d\xfe\xb0\x3a\xa0\x3f", 8, GRND_NONBLOCK) = 8 [pid 303] brk(NULL) = 0x55555d2b1e80 [pid 303] brk(0x55555d2d2e80) = 0x55555d2d2e80 [pid 303] brk(0x55555d2d3000) = 0x55555d2d3000 [pid 303] mprotect(0x7f1bff00c000, 1265664, PROT_READ) = 0 ci2-android-5-10/strace-static-x86_64: Process 306 attached [pid 303] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 303] rt_sigaction(SIGHUP, {sa_handler=SIG_IGN, sa_mask=[HUP], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGINT, {sa_handler=SIG_IGN, sa_mask=[INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[QUIT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGILL, {sa_handler=SIG_IGN, sa_mask=[ILL], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGTRAP, {sa_handler=SIG_IGN, sa_mask=[TRAP], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] rt_sigaction(SIGABRT, {sa_handler=SIG_IGN, sa_mask=[ABRT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] rt_sigaction(SIGBUS, {sa_handler=SIG_IGN, sa_mask=[BUS], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGFPE, {sa_handler=SIG_IGN, sa_mask=[FPE], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGKILL, {sa_handler=SIG_IGN, sa_mask=[KILL], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, 0x7ffcebffec80, 8) = -1 EINVAL (Invalid argument) [pid 303] rt_sigaction(SIGUSR1, {sa_handler=SIG_IGN, sa_mask=[USR1], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGSEGV, {sa_handler=SIG_IGN, sa_mask=[SEGV], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGUSR2, {sa_handler=SIG_IGN, sa_mask=[USR2], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGPIPE, {sa_handler=SIG_IGN, sa_mask=[PIPE], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGALRM, {sa_handler=SIG_IGN, sa_mask=[ALRM], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGTERM, {sa_handler=SIG_IGN, sa_mask=[TERM], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_IGN, sa_mask=[STKFLT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGCHLD, {sa_handler=SIG_IGN, sa_mask=[CHLD], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGCONT, {sa_handler=SIG_IGN, sa_mask=[CONT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGSTOP, {sa_handler=SIG_IGN, sa_mask=[STOP], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, 0x7ffcebffec80, 8) = -1 EINVAL (Invalid argument) [pid 303] rt_sigaction(SIGTSTP, {sa_handler=SIG_IGN, sa_mask=[TSTP], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGTTIN, {sa_handler=SIG_IGN, sa_mask=[TTIN], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGTTOU, {sa_handler=SIG_IGN, sa_mask=[TTOU], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGURG, {sa_handler=SIG_IGN, sa_mask=[URG], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGXCPU, {sa_handler=SIG_IGN, sa_mask=[XCPU], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGXFSZ, {sa_handler=SIG_IGN, sa_mask=[XFSZ], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGVTALRM, {sa_handler=SIG_IGN, sa_mask=[VTALRM], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGPROF, {sa_handler=SIG_IGN, sa_mask=[PROF], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGWINCH, {sa_handler=SIG_IGN, sa_mask=[WINCH], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGIO, {sa_handler=SIG_IGN, sa_mask=[IO], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGPWR, {sa_handler=SIG_IGN, sa_mask=[PWR], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGSYS, {sa_handler=SIG_IGN, sa_mask=[SYS], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_2, {sa_handler=SIG_IGN, sa_mask=[RT_2], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_3, {sa_handler=SIG_IGN, sa_mask=[RT_3], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_4, {sa_handler=SIG_IGN, sa_mask=[RT_4], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_5, {sa_handler=SIG_IGN, sa_mask=[RT_5], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_6, {sa_handler=SIG_IGN, sa_mask=[RT_6], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_7, {sa_handler=SIG_IGN, sa_mask=[RT_7], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_8, {sa_handler=SIG_IGN, sa_mask=[RT_8], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_9, {sa_handler=SIG_IGN, sa_mask=[RT_9], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_10, {sa_handler=SIG_IGN, sa_mask=[RT_10], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_11, {sa_handler=SIG_IGN, sa_mask=[RT_11], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_12, {sa_handler=SIG_IGN, sa_mask=[RT_12], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_13, {sa_handler=SIG_IGN, sa_mask=[RT_13], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_14, {sa_handler=SIG_IGN, sa_mask=[RT_14], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_15, {sa_handler=SIG_IGN, sa_mask=[RT_15], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_16, {sa_handler=SIG_IGN, sa_mask=[RT_16], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_17, {sa_handler=SIG_IGN, sa_mask=[RT_17], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_18, {sa_handler=SIG_IGN, sa_mask=[RT_18], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [ 22.703801][ T24] audit: type=1400 audit(1793419032.619:64): avc: denied { node_bind } for pid=297 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 22.724483][ T24] audit: type=1400 audit(1793419032.629:65): avc: denied { create } for pid=297 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [pid 303] rt_sigaction(SIGRT_19, {sa_handler=SIG_IGN, sa_mask=[RT_19], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_20, {sa_handler=SIG_IGN, sa_mask=[RT_20], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_21, {sa_handler=SIG_IGN, sa_mask=[RT_21], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_22, {sa_handler=SIG_IGN, sa_mask=[RT_22], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_23, {sa_handler=SIG_IGN, sa_mask=[RT_23], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_24, {sa_handler=SIG_IGN, sa_mask=[RT_24], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_25, {sa_handler=SIG_IGN, sa_mask=[RT_25], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_26, {sa_handler=SIG_IGN, sa_mask=[RT_26], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_27, {sa_handler=SIG_IGN, sa_mask=[RT_27], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_28, {sa_handler=SIG_IGN, sa_mask=[RT_28], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_29, {sa_handler=SIG_IGN, sa_mask=[RT_29], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_30, {sa_handler=SIG_IGN, sa_mask=[RT_30], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_31, {sa_handler=SIG_IGN, sa_mask=[RT_31], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGRT_32, {sa_handler=SIG_IGN, sa_mask=[RT_32], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 303] rt_sigaction(SIGINT, {sa_handler=0x7f1bfeda1ff0, sa_mask=[INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_IGN, sa_mask=[INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, 8) = 0 [pid 303] rt_sigaction(SIGTERM, {sa_handler=0x7f1bfeda1ff0, sa_mask=[TERM], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_IGN, sa_mask=[TERM], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, 8) = 0 [pid 303] rt_sigaction(SIGCHLD, {sa_handler=0x7f1bfeda0790, sa_mask=[CHLD], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_IGN, sa_mask=[CHLD], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, 8) = 0 [pid 303] rt_sigaction(SIGSEGV, {sa_handler=0x7f1bfeda2610, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f1bfee8e8d0}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGBUS, {sa_handler=0x7f1bfeda2610, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f1bfee8e8d0}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGILL, {sa_handler=0x7f1bfeda2610, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f1bfee8e8d0}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGFPE, {sa_handler=0x7f1bfeda2610, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f1bfee8e8d0}, NULL, 8) = 0 [pid 303] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 303] connect(3, {sa_family=AF_INET, sin_port=htons(35173), sin_addr=inet_addr("127.0.0.1")}, 16 [pid 306] gettid() = 306 [pid 306] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 306] sigaltstack({ss_sp=0x31fdd6578000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 306] gettid() = 306 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x3fefe9cc10000005}], 128, 999, NULL, 0) = 1 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] accept4(3 [pid 303] <... connect resumed>) = 0 [pid 300] <... accept4 resumed>, {sa_family=AF_INET6, sin6_port=htons(43670), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_scope_id=0}, [112 => 28], SOCK_CLOEXEC|SOCK_NONBLOCK) = 6 [pid 303] dup(3 [pid 300] epoll_ctl(4, EPOLL_CTL_ADD, 6, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3fefe9cc0f000002} [pid 303] <... dup resumed>) = 4 [pid 300] <... epoll_ctl resumed>) = 0 [pid 300] getsockname(6 [pid 303] dup(4 [pid 300] <... getsockname resumed>, {sa_family=AF_INET6, sin6_port=htons(35173), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_scope_id=0}, [112 => 28]) = 0 [pid 303] <... dup resumed>) = 5 [pid 300] setsockopt(6, SOL_TCP, TCP_NODELAY, [1], 4 [pid 303] dup(5 [pid 300] <... setsockopt resumed>) = 0 [pid 303] <... dup resumed>) = 6 [pid 300] setsockopt(6, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0 [pid 300] setsockopt(6, SOL_TCP, TCP_KEEPIDLE, [15], 4) = 0 [pid 300] setsockopt(6, SOL_TCP, TCP_KEEPINTVL, [15], 4 [pid 303] read(3 [pid 300] <... setsockopt resumed>) = 0 [pid 300] setsockopt(6, SOL_TCP, TCP_KEEPCNT, [9], 4) = 0 [pid 300] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 306] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] accept4(3, 0x31fdd6adabcc, [112], SOCK_CLOEXEC|SOCK_NONBLOCK) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] epoll_pwait(4 [pid 306] write(6, "\x1c\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x2f\xef\x47\xd1\x85\x3c\xcf\xfc", 32 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 306] <... write resumed>) = 32 [pid 300] epoll_pwait(4 [pid 303] <... read resumed>, "\x1c\x00\x00\x00", 4) = 4 [pid 306] read(6 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 306] <... read resumed>, 0x31fdd6a7fce0, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x2f\xef\x47\xd1\x85\x3c\xcf\xfc", 28) = 28 [pid 303] write(3, "\x9c\x00\x00\x00\x14\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x10\x00\x00\x00\x04\x00\x08\x00\x0c\x00\x0e\x00\x00\x00\x78\x00\x00\x00\x44\x00\x00\x00\x10\x00\x00\x00\xa4\x4f\x2d\x9b\x7b\x0a\x8f\x91\x00\x00\x00\x00\x28\x00\x00\x00\x36\x34\x36\x33\x34\x63\x32\x63\x38\x66\x61\x31\x34\x64\x31\x63\x38\x62\x30\x62\x38\x63\x61\x34\x38\x39\x38\x33\x61\x34\x62\x30\x63\x61\x37\x36\x64\x31\x31\x30\x00\x00\x00\x00"..., 160) = 160 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 861, NULL, 0) = 1 [pid 303] read(3 [pid 300] read(6, "\x9c\x00\x00\x00", 4) = 4 [pid 300] read(6, "\x14\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x10\x00\x00\x00\x04\x00\x08\x00\x0c\x00\x0e\x00\x00\x00\x78\x00\x00\x00\x44\x00\x00\x00\x10\x00\x00\x00\xa4\x4f\x2d\x9b\x7b\x0a\x8f\x91\x00\x00\x00\x00\x28\x00\x00\x00\x36\x34\x36\x33\x34\x63\x32\x63\x38\x66\x61\x31\x34\x64\x31\x63\x38\x62\x30\x62\x38\x63\x61\x34\x38\x39\x38\x33\x61\x34\x62\x30\x63\x61\x37\x36\x64\x31\x31\x30\x00\x00\x00\x00\x28\x00\x00\x00"..., 160) = 156 [pid 300] write(6, "\x3c\x01\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x24\x00\x00\x00\x00\x00\x23\x00\x22\x00\x1c\x00\x18\x00\x14\x00\x10\x00\x00\x00\x00\x00\x08\x00\x04\x00\x1c\x00\x00\x00\x20\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x88\x13\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x05\x00\x00\x00\x00\x00\x01\x01\x08\x00\x00\x00\xdc\x00\x00\x00\xc4\x00\x00\x00\xac\x00\x00\x00\x84\x00\x00\x00\x5c\x00\x00\x00"..., 320) = 320 [pid 303] <... read resumed>, "\x3c\x01\x00\x00", 4) = 4 [pid 300] read(6, 0x31fdd4cdcdc0, 164) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 303] <... read resumed>, "\x24\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x24\x00\x00\x00\x00\x00\x23\x00\x22\x00\x1c\x00\x18\x00\x14\x00\x10\x00\x00\x00\x00\x00\x08\x00\x04\x00\x1c\x00\x00\x00\x20\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x88\x13\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x05\x00\x00\x00\x00\x00\x01\x01\x08\x00\x00\x00\xdc\x00\x00\x00\xc4\x00\x00\x00\xac\x00\x00\x00\x84\x00\x00\x00\x5c\x00\x00\x00\x44\x00\x00\x00"..., 316) = 316 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] openat(AT_FDCWD, "/proc/cpuinfo", O_RDONLY [pid 300] epoll_pwait(4 [pid 303] <... openat resumed>) = 7 [pid 303] read(7, "processor\t: 0\nvendor_id\t: GenuineIntel\ncpu family\t: 6\nmodel\t\t: 79\nmodel name\t: Intel(R) Xeon(R) CPU "..., 4096) = 2498 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/modules", O_RDONLY) = 7 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/kallsyms", O_RDONLY) = 7 [pid 303] read(7, "0000000000000000 A fixed_percpu_data\n0000000000000000 A __per_cpu_start\n0000000000001000 A cpu_debug"..., 4096) = 4085 [pid 303] read(7, "00000000000374a0 A safe_print_seq\n00000000000474a0 A printk_context\n00000000000474c0 A tasks_rcu_exi"..., 4096) = 4081 [pid 303] read(7 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=855484611} [pid 303] <... read resumed>, "0000000000054410 A acpi_cstate\n0000000000054460 A cpufreq_thermal_reduction_pctg\n0000000000054468 A "..., 4096) = 4059 [pid 303] read(7, "ffffffff810052f0 t trace_event_raw_event_emulate_vsyscall\nffffffff81005530 t perf_trace_emulate_vsys"..., 4096) = 4076 [pid 303] brk(0x55555d2f8000) = 0x55555d2f8000 [pid 303] read(7, "ffffffff81015b70 t amd_event_sysfs_show\nffffffff81015bb0 t amd_pmu_cpu_prepare\nffffffff81015ed0 t am"..., 4096) = 4093 [pid 303] read(7, "ffffffff810220a0 t intel_put_event_constraints\nffffffff810228c0 t intel_pmu_cpu_prepare\nffffffff8102"..., 4096) = 4062 [pid 303] read(7, "ffffffff81038ef0 t knc_pmu_disable_all\nffffffff81038f70 t knc_pmu_enable_all\nffffffff81038ff0 t knc_"..., 4096) = 4068 [pid 303] read(7, "ffffffff8104b2e0 T uncore_mmio_exit_box\nffffffff8104b340 T uncore_mmio_read_counter\nffffffff8104b510"..., 4096) = 4057 [pid 303] read(7, "ffffffff8105c1a0 T tgl_l_uncore_mmio_init\nffffffff8105c1f0 T tgl_uncore_mmio_init\nffffffff8105c230 t"..., 4096) = 4060 [pid 303] read(7, "ffffffff81061e40 t __uncore_match_vnw_show\nffffffff81061e70 t __uncore_match0_show\nffffffff81061ea0 "..., 4096) = 4085 [pid 303] read(7, "ffffffff81066830 t snr_uncore_mmio_disable_event\nffffffff81066a50 t snr_uncore_mmio_enable_event\nfff"..., 4096) = 4062 [pid 303] read(7, "ffffffff8106f590 T kvm_flush_remote_tlbs\nffffffff8106f690 T kvm_reload_remote_mmus\nffffffff8106f6b0 "..., 4096) = 4062 [pid 303] read(7, "ffffffff8107e070 t kvm_vm_worker_thread\nffffffff8107e2f0 t trace_raw_output_kvm_userspace_exit\nfffff"..., 4096) = 4087 [pid 303] read(7, "ffffffff8108d5c0 T kvm_irq_map_gsi\nffffffff8108d710 T kvm_irq_map_chip_pin\nffffffff8108d800 T kvm_se"..., 4096) = 4062 [pid 303] brk(0x55555d322000) = 0x55555d322000 [pid 303] read(7, "ffffffff81095220 t trace_event_raw_event_kvm_hv_hypercall\nffffffff81095570 t perf_trace_kvm_hv_hyper"..., 4096) = 4047 [pid 303] read(7, "ffffffff810a5b80 t trace_event_raw_event_kvm_hv_stimer_set_count\nffffffff810a5e70 t perf_trace_kvm_h"..., 4096) = 4077 [pid 303] read(7, "ffffffff810adc90 t __bpf_trace_kvm_hv_stimer_set_config\nffffffff810adcd0 t __bpf_trace_kvm_hv_stimer"..., 4096) = 4090 [pid 303] read(7, "ffffffff810c2dd0 t do_get_msr\nffffffff810c3000 t kvm_vcpu_ioctl_x86_setup_mce\nffffffff810c32f0 t kvm"..., 4096) = 4091 [pid 303] read(7, "ffffffff810dabf0 T kvm_vcpu_deliver_sipi_vector\nffffffff810dad70 T kvm_arch_hardware_enable\nffffffff"..., 4096) = 4055 [pid 303] read(7, "ffffffff810e70e0 t trace_raw_output_kvm_pi_irte_update\nffffffff810e7320 t trace_raw_output_kvm_hv_no"..., 4096) = 4057 [pid 303] read(7, "ffffffff810f6750 t emulator_post_leave_smm\nffffffff810f6790 t emulator_set_xcr\nffffffff810f6980 t em"..., 4096) = 4088 [pid 303] read(7, "ffffffff810f8c70 t rorl_eax_cl\nffffffff810f8c80 t rorq_rax_cl\nffffffff810f8c90 T em_rcl\nffffffff810f"..., 4096) = 4088 [pid 303] read(7, "ffffffff81115e50 t em_ret_far\nffffffff81116120 t em_iret\nffffffff81116660 t em_aam\nffffffff81116a30 "..., 4096) = 4063 [pid 303] read(7, "ffffffff811319a0 T kvm_apic_set_eoi_accelerated\nffffffff81131b20 t kvm_ioapic_send_eoi\nffffffff81131"..., 4096) = 4082 [pid 303] read(7, "ffffffff8114b9a0 t kvm_set_pic_irq\nffffffff8114ba40 t kvm_set_ioapic_irq\nffffffff8114bae0 T kvm_intr"..., 4096) = 4093 [pid 303] read(7, "ffffffff81168220 T __traceiter_kvm_mmu_set_dirty_bit\nffffffff811682e0 T __traceiter_kvm_mmu_walker_e"..., 4096) = 4089 [pid 303] read(7, "ffffffff81175740 T kvm_mmu_page_fault\nffffffff81175c90 T kvm_tdp_page_fault\nffffffff81175d50 t direc"..., 4096) = 4081 [pid 303] mmap(NULL, 221184, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfed18000 [pid 303] brk(0x55555d2e9000) = 0x55555d2e9000 [pid 303] read(7, "ffffffff811993a0 t paging64_update_accessed_dirty_bits\nffffffff81199a00 t paging64_gpte_changed\nffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff811b1180 T vmx_set_rflags\nffffffff811b1720 T vmx_get_interrupt_shadow\nffffffff811b1770 T vmx"..., 4096) = 4084 [pid 303] read(7, "ffffffff811cdad0 t vmx_get_msr\nffffffff811cf100 t vmx_set_msr\nffffffff811d1660 t vmx_get_segment_bas"..., 4096) = 4093 [pid 303] read(7, "ffffffff811e5570 T nested_enable_evmcs\nffffffff811e5650 T nested_vmx_free_vcpu\nffffffff811e5720 T vm"..., 4096) = 4062 [pid 303] read(7, "ffffffff81228420 T svm_vcpu_free_msrpm\nffffffff812284b0 T disable_nmi_singlestep\nffffffff81228720 T "..., 4096) = 4086 [pid 303] read(7, "ffffffff812440e0 t pause_interception\nffffffff81244660 t halt_interception\nffffffff81244680 t invlpg"..., 4096) = 4086 [pid 303] read(7, "ffffffff81266030 T x86_fsgsbase_read_task\nffffffff81266380 T x86_gsbase_read_cpu_inactive\nffffffff81"..., 4096) = 4067 [pid 303] read(7, "ffffffff8126fe90 t perf_trace_vector_free_moved\nffffffff81270200 t __bpf_trace_x86_irq_vector\nffffff"..., 4096) = 4071 [pid 303] read(7, "ffffffff81276ef0 t mask_8259A\nffffffff81276f20 t unmask_8259A\nffffffff81276f60 t init_8259A\nffffffff"..., 4096) = 4059 [pid 303] read(7, "ffffffff8127d7f0 T __UNIQUE_ID_ati_force_enable_hpet293\nffffffff8127da30 T __UNIQUE_ID_nvidia_force_"..., 4096) = 4075 [pid 303] read(7, "ffffffff812882b0 T flush_thread\nffffffff812882f0 T disable_TSC\nffffffff81288400 T get_tsc_mode\nfffff"..., 4096) = 4066 [pid 303] read(7, "ffffffff81295ae0 T compat_arch_ptrace\nffffffff81295c30 T send_sigtrap\nffffffff81295d00 T user_single"..., 4096) = 4059 [pid 303] read(7, "ffffffff812a95a0 T cpu_show_spec_store_bypass\nffffffff812a9660 T cpu_show_l1tf\nffffffff812a9680 T cp"..., 4096) = 4070 [pid 303] read(7, "ffffffff812bd860 t mc_device_remove\nffffffff812bd950 t microcode_init_cpu\nffffffff812bdd30 t version"..., 4096) = 4064 [pid 303] read(7, "ffffffff812c9f10 t smp_stop_nmi_callback\nffffffff812c9f50 T arch_update_cpu_topology\nffffffff812c9f7"..., 4096) = 4086 [pid 303] read(7, "ffffffff812d5250 t noop_send_IPI_mask_allbutself\nffffffff812d5260 t noop_send_IPI_allbutself\nfffffff"..., 4096) = 4091 [pid 303] read(7, "ffffffff812e1a90 t __eoi_ioapic_pin\nffffffff812e1ef0 t alloc_isa_irq_from_domain\nffffffff812e2410 t "..., 4096) = 4063 [pid 303] read(7, "ffffffff812e8c10 T hpet_unregister_irq_handler\nffffffff812e8c50 T hpet_rtc_timer_init\nffffffff812e8e"..., 4096) = 4069 [pid 303] read(7, "ffffffff812ee700 T pvclock_tsc_khz\nffffffff812ee7e0 T pvclock_touch_watchdogs\nffffffff812ee800 T pvc"..., 4096) = 4095 [pid 303] read(7, "ffffffff812fbc50 T ioremap_change_attr\nffffffff812fbce0 T ioremap\nffffffff812fbd10 t __ioremap_calle"..., 4096) = 4086 [pid 303] read(7, "ffffffff81304b00 T set_memory_wb\nffffffff81304c90 T set_memory_x\nffffffff81304da0 T set_memory_nx\nff"..., 4096) = 4062 [pid 303] read(7, "ffffffff81319368 t _get_AAD_done6\nffffffff81319396 t _fewer_than_16_bytes_11\nffffffff813193b3 t _rea"..., 4096) = 4087 [pid 303] read(7, "ffffffff8131cd63 t _read_next_byte_lt8_60\nffffffff8131cd76 t _done_read_partial_block_60\nffffffff813"..., 4096) = 4068 [pid 303] read(7, "ffffffff813201be t _initial_blocks_done111\nffffffff813201d1 t _crypt_by_4_98\nffffffff81320445 t aes_"..., 4096) = 4075 [pid 303] read(7, "ffffffff8132a3bf t _initial_blocks_done2259\nffffffff8132a3bf t _initial_blocks_encrypted15\nffffffff8"..., 4096) = 4080 [pid 303] read(7, "ffffffff81335839 t _done_read_partial_block_7459\nffffffff81335845 t _large_enough_update4649\nfffffff"..., 4096) = 4092 [pid 303] mmap(NULL, 434176, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfecae000 [pid 303] munmap(0x7f1bfed18000, 221184) = 0 [pid 303] read(7, "ffffffff8133fca5 t _read_lt8_12098\nffffffff8133fca7 t _read_next_byte_lt8_12098\nffffffff8133fcbb t _"..., 4096) = 4072 [pid 303] read(7, "ffffffff813495f2 t _initial_blocks_done16896\nffffffff813495fb t _initial_num_blocks_is_115047\nffffff"..., 4096) = 4095 [pid 303] read(7, "ffffffff813537c3 t _encrypt_by_8_new19681\nffffffff81353dd6 t _encrypt_by_819681\nffffffff81354431 t _"..., 4096) = 4057 [pid 303] read(7, "ffffffff8135deae t _read_next_byte_lt8_27126\nffffffff8135dec2 t _done_read_partial_block_27126\nfffff"..., 4096) = 4067 [pid 303] read(7, "ffffffff8136aec0 t sha256_avx2_final\nffffffff8136aef0 t sha256_avx2_finup\nffffffff8136b3a0 t sha256_"..., 4096) = 4058 [pid 303] read(7, "ffffffff8139c960 t perf_trace_task_rename\nffffffff8139cd60 t __bpf_trace_task_newtask\nffffffff8139cd"..., 4096) = 4068 [ 22.744238][ T24] audit: type=1400 audit(1793419032.629:66): avc: denied { module_request } for pid=297 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [pid 303] read(7, "ffffffff813acef0 t perf_trace_cpuhp_pause\nffffffff813ad320 t __bpf_trace_cpuhp_enter\nffffffff813ad36"..., 4096) = 4077 [pid 303] read(7, "ffffffff813bcdb0 T __ia32_compat_sys_waitid\nffffffff813bd100 T thread_group_exited\nffffffff813bd1c0 "..., 4096) = 4070 [pid 303] read(7, "ffffffff813ca990 t __find_resource\nffffffff813cb0d0 T proc_dostring\nffffffff813cb6e0 T proc_dointvec"..., 4096) = 4072 [pid 303] read(7, "ffffffff813dcf10 T dequeue_signal\nffffffff813dd360 t __dequeue_signal\nffffffff813dd980 T signal_wake"..., 4096) = 4064 [pid 303] read(7, "ffffffff813f0ad0 T __ia32_sys_sigaltstack\nffffffff813f0b40 T restore_altstack\nffffffff813f0ec0 T __s"..., 4096) = 4089 [pid 303] read(7, "ffffffff813fbb10 t __se_sys_newuname\nffffffff813fbf00 T __ia32_sys_newuname\nffffffff813fbf40 T __x64"..., 4096) = 4088 [pid 303] read(7, "ffffffff8140c500 T cancel_work_sync\nffffffff8140c520 t __cancel_work_timer\nffffffff8140c9e0 T flush_"..., 4096) = 4078 [pid 303] read(7, "ffffffff81420010 t __se_sys_pidfd_open\nffffffff81420440 T __ia32_sys_pidfd_open\nffffffff814204b0 T _"..., 4096) = 4083 [pid 303] read(7, "ffffffff8142a260 T kthread_associate_blkcg\nffffffff8142a5d0 T kthread_blkcg\nffffffff8142a6a0 t kthre"..., 4096) = 4065 [pid 303] read(7, "ffffffff8142ccf0 W __x64_sys_fanotify_mark\nffffffff8142cd10 W __ia32_sys_fanotify_mark\nffffffff8142c"..., 4096) = 4086 [pid 303] read(7, "ffffffff81433770 T prepare_exec_creds\nffffffff81433990 T copy_creds\nffffffff81433e10 T commit_creds\n"..., 4096) = 4064 [pid 303] read(7, "ffffffff8143dc40 T __traceiter_sched_process_wait\nffffffff8143dce0 T __traceiter_sched_process_fork\n"..., 4096) = 4055 [pid 303] read(7, "ffffffff81446f20 t __bpf_trace_sched_process_wait\nffffffff81446f30 t __bpf_trace_sched_process_fork\n"..., 4096) = 4063 [pid 303] read(7, "ffffffff814543f0 t __sched_setscheduler\nffffffff81456520 T sched_setattr_nocheck\nffffffff81456530 T "..., 4096) = 4064 [pid 303] read(7, "ffffffff8145dc90 t trace_raw_output_sched_process_hang\nffffffff8145dd40 t trace_raw_output_sched_mov"..., 4096) = 4078 [pid 303] read(7, "ffffffff8146bc70 t update_misfit_status\nffffffff8146c2a0 t sched_balance_newidle\nffffffff8146cdd0 T "..., 4096) = 4089 [pid 303] read(7, "ffffffff81491930 T init_dl_inactive_task_timer\nffffffff81491980 t inactive_task_timer\nffffffff814926"..., 4096) = 4087 [pid 303] read(7, "ffffffff814a53f0 T group_balance_cpu\nffffffff814a5430 T set_sched_topology\nffffffff814a54a0 T alloc_"..., 4096) = 4072 [pid 303] read(7, "ffffffff814b7a80 T psi_trigger_create\nffffffff814b80f0 t psi_poll_worker\nffffffff814b8db0 T psi_trig"..., 4096) = 4083 [pid 303] read(7, "ffffffff814c5040 T freq_qos_remove_notifier\nffffffff814c5110 t cpu_latency_qos_read\nffffffff814c5360"..., 4096) = 4075 [pid 303] read(7, "ffffffff814d3c20 T add_preferred_console\nffffffff814d3c60 t __add_preferred_console\nffffffff814d41d0"..., 4096) = 4076 [pid 303] read(7, "ffffffff814e38a0 T __enable_irq\nffffffff814e3a50 T enable_irq\nffffffff814e3d20 T enable_nmi\nffffffff"..., 4096) = 4052 [pid 303] read(7, "ffffffff814f6520 T irq_chip_request_resources_parent\nffffffff814f65c0 T irq_chip_release_resources_p"..., 4096) = 4081 [pid 303] read(7, "ffffffff81503a10 t irq_affinity_hint_proc_show\nffffffff81503bc0 t irq_node_proc_show\nffffffff81503c2"..., 4096) = 4047 [pid 303] read(7, "ffffffff81512280 t trace_raw_output_irq_matrix_global\nffffffff81512430 t trace_raw_output_irq_matrix"..., 4096) = 4055 [pid 303] read(7, "ffffffff8151de00 t rcu_cleanup_after_idle\nffffffff8151dea0 T rcu_irq_enter_irqson\nffffffff8151df60 T"..., 4096) = 4074 [pid 303] read(7, "ffffffff815386c0 T rcu_segcblist_init\nffffffff815387c0 T rcu_segcblist_disable\nffffffff81538860 T rc"..., 4096) = 4091 [pid 303] read(7, "ffffffff81543750 t __bpf_trace_sys_exit\nffffffff815437c0 T syscall_enter_from_user_mode_work\nfffffff"..., 4096) = 4095 [pid 303] read(7, "ffffffff8154d3f0 T __traceiter_timer_cancel\nffffffff8154d4a0 T __traceiter_hrtimer_init\nffffffff8154"..., 4096) = 4064 [pid 303] read(7, "ffffffff81558120 T hrtimer_forward\nffffffff815583b0 T hrtimer_start_range_ns\nffffffff81558e40 t hrti"..., 4096) = 4093 [pid 303] read(7, "ffffffff81569f40 T clocksource_unregister\nffffffff81569fc0 t clocksource_unbind\nffffffff8156a520 T s"..., 4096) = 4060 [pid 303] read(7, "ffffffff81578540 T do_clock_adjtime\nffffffff81578670 T __x64_sys_clock_adjtime\nffffffff81578990 T __"..., 4096) = 4070 [pid 303] read(7, "ffffffff81586140 T __x64_sys_alarm\nffffffff815862e0 T __ia32_sys_alarm\nffffffff81586480 T __x64_sys_"..., 4096) = 4067 [pid 303] read(7, "ffffffff81592670 T tick_nohz_get_next_hrtimer\nffffffff815926c0 T tick_nohz_get_sleep_length\nffffffff"..., 4096) = 4065 [pid 303] read(7, "ffffffff815a4b50 T __x64_sys_lchown16\nffffffff815a4c30 T __ia32_sys_lchown16\nffffffff815a4d10 T __x6"..., 4096) = 4081 [pid 303] read(7, "ffffffff815accd0 T is_module_text_address\nffffffff815ace10 t module_flags\nffffffff815ad170 T android"..., 4096) = 4062 [pid 303] read(7, "ffffffff815c4d30 T __traceiter_cgroup_notify_populated\nffffffff815c4e00 T __traceiter_cgroup_notify_"..., 4096) = 4081 [pid 303] read(7, "ffffffff815df610 T cgroup_sk_alloc\nffffffff815df9f0 T cgroup_sk_clone\nffffffff815dfc80 T cgroup_sk_f"..., 4096) = 4059 [pid 303] read(7, "ffffffff815f1850 t cgroup1_tasks_write\nffffffff815f1880 t cgroup_read_notify_on_release\nffffffff815f"..., 4096) = 4043 [pid 303] read(7, "ffffffff81608860 T __traceiter_android_rvh_cgroup_force_kthread_migration\nffffffff81608920 T __trace"..., 4096) = 4082 [pid 303] read(7, "ffffffff8161e5e0 t audit_net_init\nffffffff8161e810 t audit_net_exit\nffffffff8161e8a0 t audit_receive"..., 4096) = 4054 [pid 303] read(7, "ffffffff81644940 T audit_remove_tree_rule\nffffffff81644e00 T audit_trim_trees\nffffffff81645470 t com"..., 4096) = 4087 [pid 303] read(7, "ffffffff81656dc0 T __delayacct_add_tsk\nffffffff816574e0 T __delayacct_blkio_ticks\nffffffff816575b0 T"..., 4096) = 4052 [pid 303] read(7, "ffffffff8166c010 T ring_buffer_iter_dropped\nffffffff8166c070 T ring_buffer_consume\nffffffff8166c3c0 "..., 4096) = 4071 [pid 303] read(7, "ffffffff8167cfe0 t __trace_array_vprintk\nffffffff8167d7b0 T trace_array_printk\nffffffff8167d990 T tr"..., 4096) = 4086 [pid 303] read(7, "ffffffff81692320 t trace_options_core_write\nffffffff81692550 t tracing_err_log_write\nffffffff8169257"..., 4096) = 4063 [pid 303] read(7, "ffffffff816a0570 T trace_printk_control\nffffffff816a0590 T __trace_bprintk\nffffffff816a06f0 T __ftra"..., 4096) = 4073 [pid 303] mmap(NULL, 864256, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfebdb000 [pid 303] munmap(0x7f1bfecae000, 434176) = 0 [pid 303] read(7, "ffffffff816aef30 t system_enable_read\nffffffff816af3c0 t system_enable_write\nffffffff816af8d0 t even"..., 4096) = 4081 [pid 303] read(7, "ffffffff816bd9c0 t filter_pred_BAND_s16\nffffffff816bda80 t filter_pred_LE_u16\nffffffff816bdb40 t fil"..., 4096) = 4073 [pid 303] read(7, "ffffffff816cf480 t create_or_delete_synth_event\nffffffff816cf550 t synth_events_write\nffffffff816cf5"..., 4096) = 4060 [pid 303] read(7, "ffffffff816ed380 T bpf_probe_read_kernel_str\nffffffff816ed3f0 T bpf_probe_read_compat\nffffffff816ed5"..., 4096) = 4078 [pid 303] read(7, "ffffffff816f84f0 T __traceiter_dev_pm_qos_remove_request\nffffffff816f85b0 t trace_event_raw_event_cp"..., 4096) = 4066 [pid 303] read(7, "ffffffff81703400 T dynevent_create\nffffffff81703440 t dyn_event_write\nffffffff81703480 t dyn_event_o"..., 4096) = 4071 [pid 303] read(7, "ffffffff81718780 T bpf_prog_kallsyms_add\nffffffff81718d70 T __bpf_address_lookup\nffffffff81718fd0 T "..., 4096) = 4057 [pid 303] read(7, "ffffffff81724970 T bpf_check_uarg_tail_zero\nffffffff81724a10 T map_check_no_btf\nffffffff81724a20 T b"..., 4096) = 4063 [pid 303] read(7, "ffffffff81739170 t bpf_prog_charge_memlock\nffffffff81739380 t find_prog_type\nffffffff817394f0 t bpf_"..., 4096) = 4073 [pid 303] read(7, "ffffffff8178cc80 t do_refine_retval_range\nffffffff8178cde0 t check_map_func_compatibility\nffffffff81"..., 4096) = 4084 [pid 303] read(7, "ffffffff817a0c50 t bpf_map_seq_stop\nffffffff817a0dc0 t bpf_map_seq_next\nffffffff817a0e60 t bpf_map_s"..., 4096) = 4074 [pid 303] read(7, "ffffffff817b46b0 T bpf_fd_array_map_lookup_elem\nffffffff817b4970 T bpf_fd_array_map_update_elem\nffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff817c7420 t ringbuf_map_lookup_elem\nffffffff817c7440 t ringbuf_map_update_elem\nffffffff817c74"..., 4096) = 4066 [pid 303] read(7, "ffffffff817e42e0 t btf_array_log\nffffffff817e43c0 t btf_array_show\nffffffff817e4740 t __btf_array_sh"..., 4096) = 4083 [pid 303] read(7, "ffffffff81800d00 t bpf_prog_offload_info_fill_ns\nffffffff81801100 T bpf_map_offload_map_alloc\nffffff"..., 4096) = 4064 [pid 303] read(7, "ffffffff81816b80 T bpf_sk_reuseport_detach\nffffffff81816c40 T bpf_fd_reuseport_array_lookup_elem\nfff"..., 4096) = 4075 [pid 303] read(7, "ffffffff8182b320 T perf_event_fork\nffffffff8182b4e0 T perf_event_namespaces\nffffffff8182bdb0 T perf_"..., 4096) = 4094 [pid 303] read(7, "ffffffff81847090 t perf_uprobe_event_init\nffffffff81847210 t retprobe_show\nffffffff81847240 t ref_ct"..., 4096) = 4065 [pid 303] read(7, "ffffffff81861550 t release_callchain_buffers_rcu\nffffffff81861690 W hw_breakpoint_weight\nffffffff818"..., 4096) = 4049 [pid 303] read(7, "ffffffff818716f0 T __traceiter_filemap_set_wb_err\nffffffff818717b0 T __traceiter_file_check_and_adva"..., 4096) = 4084 [pid 303] read(7, "ffffffff81887390 T __traceiter_oom_score_adj_update\nffffffff81887440 T __traceiter_reclaim_retry_zon"..., 4096) = 4078 [pid 303] read(7, "ffffffff81894e20 T bdi_set_max_ratio\nffffffff81894f50 T wb_calc_thresh\nffffffff81894fe0 t __wb_calc_"..., 4096) = 4094 [pid 303] read(7, "ffffffff818af920 T pagevec_lookup_range\nffffffff818af9a0 T pagevec_lookup_range_tag\nffffffff818afa20"..., 4096) = 4069 [pid 303] read(7, "ffffffff818bd0d0 t __bpf_trace_mm_vmscan_direct_reclaim_end_template\nffffffff818bd100 t __bpf_trace_"..., 4096) = 4060 [pid 303] read(7, "ffffffff818eefd0 T shmem_partial_swap_usage\nffffffff818ef380 T shmem_swap_usage\nffffffff818ef5a0 T s"..., 4096) = 4062 [pid 303] read(7, "ffffffff819061e0 T overcommit_kbytes_handler\nffffffff81906260 T vm_commit_limit\nffffffff81906320 T v"..., 4096) = 4077 [pid 303] read(7, "ffffffff81912190 T __traceiter_percpu_alloc_percpu_fail\nffffffff81912270 T __traceiter_percpu_create"..., 4096) = 4090 [pid 303] read(7, "ffffffff819210e0 t __bpf_trace_mm_page\nffffffff819211a0 t __bpf_trace_mm_page_pcpu_drain\nffffffff819"..., 4096) = 4083 [pid 303] read(7, "ffffffff819272b0 t __bpf_trace_kcompactd_wake_template\nffffffff819272f0 T PageMovable\nffffffff819273"..., 4096) = 4059 [pid 303] read(7, "ffffffff81947d00 t internal_get_user_pages_fast\nffffffff81948520 T get_user_pages_fast\nffffffff81948"..., 4096) = 4072 [pid 303] read(7, "ffffffff81963910 t mm_counter\nffffffff81963a40 t copy_user_highpage\nffffffff81963bf0 t insert_page_i"..., 4096) = 4094 [pid 303] read(7, "ffffffff8197f8c0 t trace_raw_output_vm_unmapped_area\nffffffff8197fad0 t vma_gap_callbacks_rotate\nfff"..., 4096) = 4088 [pid 303] read(7, "ffffffff81998a10 T vm_unmap_aliases\nffffffff81998a30 t _vm_unmap_aliases\nffffffff81998da0 T vm_unmap"..., 4096) = 4084 [pid 303] read(7, "ffffffff819b5680 t make_alloc_exact\nffffffff819b5880 T free_pages_exact\nffffffff819b5950 T nr_free_b"..., 4096) = 4094 [pid 303] read(7, "ffffffff819d15a0 T swap_free\nffffffff819d17c0 t __swap_entry_free\nffffffff819d1a10 T put_swap_page\nf"..., 4096) = 4076 [pid 303] read(7, "ffffffff819e9560 T mmu_notifier_synchronize\nffffffff819e9580 T mmu_notifier_range_update_to_read_onl"..., 4096) = 4075 [pid 303] read(7, "ffffffff819f1ed0 T kasan_enable_current\nffffffff819f1ef0 T kasan_disable_current\nffffffff819f1f10 T "..., 4096) = 4085 [pid 303] read(7, "ffffffff819f47e0 T kasan_poison\nffffffff819f4850 T kasan_poison_last_granule\nffffffff819f4880 T kasa"..., 4096) = 4076 [pid 303] read(7, "ffffffff81a02a40 t trace_raw_output_mm_migrate_pages\nffffffff81a02c30 t trace_raw_output_mm_migrate_"..., 4096) = 4067 [pid 303] read(7, "ffffffff81a181c0 t trace_raw_output_mm_collapse_huge_page\nffffffff81a18300 t trace_raw_output_mm_col"..., 4096) = 4063 [pid 303] read(7, "ffffffff81a2ce20 t mem_cgroup_css_released\nffffffff81a2cf10 t mem_cgroup_css_free\nffffffff81a2d220 t"..., 4096) = 4082 [pid 303] read(7, "ffffffff81a3b870 T vmpressure\nffffffff81a3bb80 T vmpressure_prio\nffffffff81a3bca0 T vmpressure_regis"..., 4096) = 4092 [pid 303] read(7, "ffffffff81a490d0 T lookup_page_ext\nffffffff81a491f0 t __free_page_ext\nffffffff81a49410 t cma_alloc_f"..., 4096) = 4088 [pid 303] read(7, "ffffffff81a5fa20 t file_end_write\nffffffff81a5fbc0 T ksys_fallocate\nffffffff81a5fc60 T __x64_sys_fal"..., 4096) = 4083 [pid 303] read(7, "ffffffff81a6d690 T vfs_iocb_iter_write\nffffffff81a6da70 T vfs_iter_write\nffffffff81a6db10 t do_iter_"..., 4096) = 4086 [pid 303] read(7, "ffffffff81a7ce30 T freeze_super\nffffffff81a7d230 T thaw_super\nffffffff81a7d260 t thaw_super_locked\nf"..., 4096) = 4089 [pid 303] read(7, "ffffffff81a907d0 T account_pipe_buffers\nffffffff81a90810 T too_many_pipe_buffers_soft\nffffffff81a908"..., 4096) = 4095 [pid 303] read(7, "ffffffff81aa6c90 T __ia32_sys_link\nffffffff81aa6d00 T vfs_rename\nffffffff81aa7c60 t fsnotify_move\nff"..., 4096) = 4094 [pid 303] read(7, "ffffffff81ac20c0 T __x64_sys_poll\nffffffff81ac2150 t __se_sys_poll\nffffffff81ac24b0 T __ia32_sys_pol"..., 4096) = 4087 [pid 303] read(7, "ffffffff81ad5a40 T inode_sb_list_add\nffffffff81ad5bd0 T __insert_inode_hash\nffffffff81ad5d60 T __rem"..., 4096) = 4078 [pid 303] read(7, "ffffffff81ae4b60 T fget_raw\nffffffff81ae4bc0 T fget_task\nffffffff81ae4c50 t __fget_files\nffffffff81a"..., 4096) = 4069 [pid 303] read(7, "ffffffff81af9890 T __x64_sys_pivot_root\nffffffff81af9900 t __se_sys_pivot_root\nffffffff81afa510 T __"..., 4096) = 4088 [pid 303] read(7, "ffffffff81b0a110 T __ia32_sys_fremovexattr\nffffffff81b0a180 T generic_listxattr\nffffffff81b0a4d0 T x"..., 4096) = 4072 [pid 303] read(7, "ffffffff81b136f0 T __traceiter_global_dirty_state\nffffffff81b137b0 T __traceiter_bdi_dirty_ratelimit"..., 4096) = 4053 [pid 303] read(7, "ffffffff81b1fb90 t __bpf_trace_writeback_inode_template\nffffffff81b1fbc0 T wb_wait_for_completion\nff"..., 4096) = 4074 [pid 303] read(7, "ffffffff81b374e0 t do_splice_to\nffffffff81b37660 T do_splice_direct\nffffffff81b37930 t direct_splice"..., 4096) = 4072 [pid 303] read(7, "ffffffff81b47080 t ns_dname\nffffffff81b47140 T ns_get_path_cb\nffffffff81b471a0 t __ns_get_path\nfffff"..., 4096) = 4087 [pid 303] read(7, "ffffffff81b582f0 T __breadahead\nffffffff81b58460 T __breadahead_gfp\nffffffff81b585f0 T __bread_gfp\nf"..., 4096) = 4070 [pid 303] read(7, "ffffffff81b6c800 t blkdev_get_block\nffffffff81b6c8d0 t blkdev_bio_end_io_simple\nffffffff81b6c960 t b"..., 4096) = 4079 [pid 303] read(7, "ffffffff81b86350 T inotify_ignored_and_remove_idr\nffffffff81b863c0 t inotify_remove_from_idr\nfffffff"..., 4096) = 4085 [pid 303] read(7, "ffffffff81b97720 T __ia32_sys_eventfd2\nffffffff81b97790 T __x64_sys_eventfd\nffffffff81b977d0 T __ia3"..., 4096) = 4067 [pid 303] read(7, "ffffffff81baf730 T fscrypt_fname_alloc_buffer\nffffffff81baf7e0 T fscrypt_fname_free_buffer\nffffffff8"..., 4096) = 4073 [pid 303] read(7, "ffffffff81bc3fc0 T fscrypt_mergeable_bio_bh\nffffffff81bc4140 T fscrypt_dio_supported\nffffffff81bc43c"..., 4096) = 4085 [pid 303] read(7, "ffffffff81bdca70 T vfs_cancel_lock\nffffffff81bdcb00 T vfs_inode_has_locks\nffffffff81bdcbc0 T show_fd"..., 4096) = 4087 [pid 303] read(7, "ffffffff81c01910 t dump_interrupted\nffffffff81c01a40 t file_start_write\nffffffff81c01bc0 t file_end_"..., 4096) = 4075 [pid 303] read(7, "ffffffff81c17d00 T iomap_seek_hole\nffffffff81c17eb0 t iomap_seek_hole_actor\nffffffff81c17fb0 T iomap"..., 4096) = 4079 [pid 303] read(7, "ffffffff81c3b920 t copy_qcinfo_from_xfs_dqblk\nffffffff81c3bf40 T qid_eq\nffffffff81c3bfd0 T qid_lt\nff"..., 4096) = 4082 [pid 303] read(7, "ffffffff81c4ce90 t comm_show\nffffffff81c4cfa0 t proc_pid_cmdline_read\nffffffff81c4d750 t mem_read\nff"..., 4096) = 4071 [pid 303] read(7, "ffffffff81c5f250 t t_start\nffffffff81c5f2a0 t t_stop\nffffffff81c5f2c0 t t_next\nffffffff81c5f2f0 t sh"..., 4096) = 4082 [pid 303] read(7, "ffffffff81c71d40 t __kernfs_fh_to_dentry\nffffffff81c71f30 T __kernfs_setattr\nffffffff81c72250 T kern"..., 4096) = 4081 [pid 303] read(7, "ffffffff81c82f30 T sysfs_create_link_sd\nffffffff81c82f70 t sysfs_do_create_link_sd\nffffffff81c83080 "..., 4096) = 4071 [pid 303] read(7, "ffffffff81c93950 T devpts_acquire\nffffffff81c93bd0 T devpts_release\nffffffff81c93c10 T devpts_new_in"..., 4096) = 4075 [pid 303] read(7, "ffffffff81cbc7d0 T ext4_ext_truncate\nffffffff81cbc9c0 T ext4_fallocate\nffffffff81cbe420 t ext4_zero_"..., 4096) = 4088 [pid 303] read(7, "ffffffff81ceb1e0 t ext4_get_branch\nffffffff81ceb9a0 t ext4_splice_branch\nffffffff81cebef0 t ext4_upd"..., 4096) = 4085 [pid 303] read(7, "ffffffff81d12520 T ext4_getattr\nffffffff81d12890 T ext4_file_getattr\nffffffff81d12b10 T ext4_chunk_t"..., 4096) = 4092 [pid 303] read(7, "ffffffff81d48320 t mb_free_blocks\nffffffff81d494e0 T ext4_trim_fs\nffffffff81d4b5e0 T ext4_mballoc_qu"..., 4096) = 4093 [pid 303] read(7, "ffffffff81d7e930 T ext4_alloc_io_end_vec\nffffffff81d7ea90 T ext4_last_io_end_vec\nffffffff81d7eb00 T "..., 4096) = 4084 [pid 303] read(7, "ffffffff81d95780 T __traceiter_ext4_unlink_enter\nffffffff81d95840 T __traceiter_ext4_unlink_exit\nfff"..., 4096) = 4089 [pid 303] read(7, "ffffffff81d9c230 t trace_event_raw_event_ext4_mark_inode_dirty\nffffffff81d9c540 t perf_trace_ext4_ma"..., 4096) = 4062 [pid 303] read(7, "ffffffff81db0550 t trace_event_raw_event_ext4_unlink_enter\nffffffff81db08e0 t perf_trace_ext4_unlink"..., 4096) = 4068 [pid 303] read(7, "ffffffff81dc3190 t perf_trace_ext4_es_shrink\nffffffff81dc35f0 t trace_event_raw_event_ext4_es_insert"..., 4096) = 4081 [pid 303] read(7, "ffffffff81dccb70 t __bpf_trace_ext4_fallocate_exit\nffffffff81dccbb0 t __bpf_trace_ext4_unlink_enter\n"..., 4096) = 4083 [pid 303] read(7, "ffffffff81dd17c0 T __ext4_grp_locked_error\nffffffff81dd1ed0 t __save_error_info\nffffffff81dd2600 t e"..., 4096) = 4066 [pid 303] read(7, "ffffffff81dde8d0 t trace_raw_output_ext4_find_delalloc_range\nffffffff81ddeb70 t trace_raw_output_ext"..., 4096) = 4078 [pid 303] read(7, "ffffffff81dfc830 t ext4_get_dummy_policy\nffffffff81dfc8a0 t ext4_has_stable_inodes\nffffffff81dfc940 "..., 4096) = 4069 [pid 303] read(7, "ffffffff81e206f0 t ext4_fc_reserve_space\nffffffff81e20fc0 t ext4_fc_submit_bh\nffffffff81e21200 t ext"..., 4096) = 4093 [pid 303] read(7, "ffffffff81e40190 T jbd2_journal_set_revoke\nffffffff81e40560 T jbd2_journal_test_revoke\nffffffff81e40"..., 4096) = 4082 [pid 303] read(7, "ffffffff81e4e4c0 T jbd2_fc_begin_commit\nffffffff81e4e7e0 T jbd2_fc_end_commit\nffffffff81e4e890 T jbd"..., 4096) = 4091 [pid 303] read(7, "ffffffff81e6ad40 t fat32_ent_set_ptr\nffffffff81e6adf0 t fat_ent_bread\nffffffff81e6b080 t fat32_ent_g"..., 4096) = 4094 [pid 303] read(7, "ffffffff81e8d100 t exfat_aop_bmap\nffffffff81e8d180 t exfat_direct_IO\nffffffff81e8d420 t exfat_d_reva"..., 4096) = 4074 [pid 303] read(7, "ffffffff81eb2c10 t uni2char\nffffffff81eb2d10 t char2uni\nffffffff81eb2de0 t uni2char\nffffffff81eb2ee0"..., 4096) = 4059 [pid 303] read(7, "ffffffff81ec5530 t __fuse_get_request\nffffffff81ec55b0 t list_move\nffffffff81ec5720 T fuse_wait_abor"..., 4096) = 4061 [pid 303] read(7, "ffffffff81f00900 t fuse_release_end\nffffffff81f00950 t fuse_async_req_send\nffffffff81f00c10 t fuse_a"..., 4096) = 4069 [pid 303] read(7, "ffffffff81f29730 t fuse_conn_max_background_write\nffffffff81f29b20 t fuse_conn_congestion_threshold_"..., 4096) = 4087 [pid 303] read(7, "ffffffff81f42d70 T fuse_rmdir_backing\nffffffff81f42f30 T fuse_rmdir_finalize\nffffffff81f42f40 T fuse"..., 4096) = 4072 [pid 303] read(7, "ffffffff81f5cda0 T ovl_verify_index\nffffffff81f5d5f0 T ovl_get_index_name\nffffffff81f5d7a0 T ovl_get"..., 4096) = 4076 [pid 303] read(7, "ffffffff81f6d910 t ovl_splice_write\nffffffff81f6e260 t ovl_fallocate\nffffffff81f6e8c0 t ovl_copy_fil"..., 4096) = 4062 [pid 303] read(7, "ffffffff81f8bfc0 t log_read_one_record\nffffffff81f8cab0 t add_pending_read\nffffffff81f8cf80 t remove"..., 4096) = 4067 [pid 303] read(7, "ffffffff81fa03f0 t iterate_incfs_dir\nffffffff81fa0740 T incfs_ioctl_enable_verity\nffffffff81fa0a40 t"..., 4096) = 4073 [pid 303] read(7, "ffffffff81fb5070 T v9fs_session_cancel\nffffffff81fb50b0 T v9fs_session_begin_cancel\nffffffff81fb50f0"..., 4096) = 4070 [pid 303] read(7, "ffffffff81fbce70 t fops_x64_ro_open\nffffffff81fbceb0 t fops_x64_wo_open\nffffffff81fbcef0 t fops_size"..., 4096) = 4089 [pid 303] read(7, "ffffffff81fe5120 t f2fs_disable_compressed_file\nffffffff81fe53f0 t set_compress_context\nffffffff81fe"..., 4096) = 4088 [pid 303] read(7, "ffffffff82009e80 T __traceiter_f2fs_map_blocks\nffffffff82009f60 T __traceiter_f2fs_background_gc\nfff"..., 4096) = 4076 [pid 303] read(7, "ffffffff82013b00 t trace_event_raw_event_f2fs_gc_end\nffffffff82013fa0 t perf_trace_f2fs_gc_end\nfffff"..., 4096) = 4091 [pid 303] read(7, "ffffffff82028c80 t __bpf_trace_f2fs_file_write_iter\nffffffff82028cc0 t __bpf_trace_f2fs_map_blocks\nf"..., 4096) = 4085 [pid 303] mmap(NULL, 1720320, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfea37000 [pid 303] munmap(0x7f1bfebdb000, 864256) = 0 [pid 303] read(7, "ffffffff820336d0 t trace_raw_output_f2fs_discard\nffffffff82033830 t trace_raw_output_f2fs_issue_rese"..., 4096) = 4073 [pid 303] read(7, "ffffffff82055cf0 T f2fs_get_meta_page_retry\nffffffff82055e40 T f2fs_get_tmp_page\nffffffff82055e70 T "..., 4096) = 4078 [pid 303] read(7, "ffffffff82084b70 T f2fs_get_lock_data_page\nffffffff82084da0 T f2fs_get_new_data_page\nffffffff820855b"..., 4096) = 4078 [pid 303] read(7, "ffffffff820b81e0 t update_free_nid_bitmap\nffffffff820b84c0 T f2fs_try_to_free_nids\nffffffff820b89d0 "..., 4096) = 4068 [pid 303] read(7, "ffffffff820e5f80 T f2fs_write_data_summaries\nffffffff820e64b0 t write_normal_summaries\nffffffff820e6"..., 4096) = 4056 [pid 303] read(7, "ffffffff8210e6c0 t f2fs_sb_feature_show\nffffffff8210e810 T f2fs_update_sit_info\nffffffff8210ed10 T f"..., 4096) = 4060 [pid 303] read(7, "ffffffff82131a40 t lzorle_compress_pages\nffffffff82131bf0 t f2fs_put_dnode\nffffffff82131d70 t f2fs_p"..., 4096) = 4092 [pid 303] read(7, "ffffffff82144f90 t __bpf_trace_erofs_readpages\nffffffff82144fd0 t __bpf_trace_erofs__map_blocks_ente"..., 4096) = 4088 [pid 303] read(7, "ffffffff8215e3b0 t erofs_cpu_offline\nffffffff8215e440 t z_erofs_do_read_page\nffffffff82160ae0 t z_er"..., 4096) = 4051 [pid 303] read(7, "ffffffff82173ae0 t keyctl_change_reqkey_auth\nffffffff82173bf0 T keyctl_set_reqkey_keyring\nffffffff82"..., 4096) = 4057 [pid 303] read(7, "ffffffff821862c0 T security_binder_transfer_binder\nffffffff82186360 T security_binder_transfer_file\n"..., 4096) = 4095 [pid 303] read(7, "ffffffff8218b640 T security_kernel_post_read_file\nffffffff8218b6f0 T security_kernel_load_data\nfffff"..., 4096) = 4077 [pid 303] read(7, "ffffffff8218f400 T security_key_permission\nffffffff8218f4a0 T security_key_getsecurity\nffffffff8218f"..., 4096) = 4051 [pid 303] read(7, "ffffffff821a0a10 t selinux_sb_clone_mnt_opts\nffffffff821a1ce0 t selinux_move_mount\nffffffff821a20b0 "..., 4096) = 4071 [pid 303] read(7, "ffffffff821b1fd0 t selinux_socket_connect\nffffffff821b2000 t selinux_socket_listen\nffffffff821b2340 "..., 4096) = 4092 [pid 303] read(7, "ffffffff821c4740 t sel_read_enforce\nffffffff821c48f0 t sel_write_enforce\nffffffff821c4e90 t selinux_"..., 4096) = 4085 [pid 303] read(7, "ffffffff821ddb10 t ocontext_destroy\nffffffff821dde60 t role_tr_destroy\nffffffff821dde90 t filenametr"..., 4096) = 4069 [pid 303] read(7, "ffffffff822033b0 T security_ib_endport_sid\nffffffff82203840 T security_netif_sid\nffffffff82203c70 T "..., 4096) = 4088 [pid 303] read(7, "ffffffff8221dd00 T crypto_comp_decompress\nffffffff8221dda0 T crypto_transfer_aead_request_to_engine\n"..., 4096) = 4056 [pid 303] read(7, "ffffffff8222c840 T crypto_alloc_skcipher\nffffffff8222c880 T crypto_alloc_sync_skcipher\nffffffff8222c"..., 4096) = 4057 [pid 303] read(7, "ffffffff82239910 T crypto_unregister_akcipher\nffffffff82239930 T akcipher_register_instance\nffffffff"..., 4096) = 4077 [pid 303] read(7, "ffffffff82245c30 T crypto_put_default_null_skcipher\nffffffff82245ca0 t null_setkey\nffffffff82245cb0 "..., 4096) = 4065 [pid 303] read(7, "ffffffff8225d320 t crypto_rfc4543_create\nffffffff8225da00 t crypto_gcm_create_common\nffffffff8225e29"..., 4096) = 4095 [pid 303] read(7, "ffffffff8226f500 T cryptd_aead_child\nffffffff8226f540 T cryptd_aead_queued\nffffffff8226f5b0 T cryptd"..., 4096) = 4090 [pid 303] read(7, "ffffffff822882f0 t authenc_esn_geniv_ahash_done\nffffffff82288620 t authenc_esn_verify_ahash_done\nfff"..., 4096) = 4069 [pid 303] read(7, "ffffffff822b9b10 t essiv_aead_setauthsize\nffffffff822b9b60 t essiv_aead_encrypt\nffffffff822b9b80 t e"..., 4096) = 4065 [pid 303] read(7, "ffffffff822c6d60 T pkcs7_note_signed_info\nffffffff822c7210 T pkcs7_validate_trust\nffffffff822c78f0 T"..., 4096) = 4074 [pid 303] read(7, "ffffffff822d9130 T __traceiter_block_bio_frontmerge\nffffffff822d9200 T __traceiter_block_bio_queue\nf"..., 4096) = 4049 [pid 303] read(7, "ffffffff822ea140 T kblockd_mod_delayed_work_on\nffffffff822ea180 T blk_start_plug\nffffffff822ea2f0 T "..., 4096) = 4091 [pid 303] read(7, "ffffffff822f2ba0 T blk_queue_max_zone_append_sectors\nffffffff822f2bb0 T blk_queue_max_segments\nfffff"..., 4096) = 4070 [pid 303] read(7, "ffffffff82308f30 T blk_mq_alloc_request_hctx\nffffffff823094a0 t blk_mq_rq_ctx_init\nffffffff82309f80 "..., 4096) = 4064 [pid 303] read(7, "ffffffff82324bd0 T blk_mq_init_shared_sbitmap\nffffffff82324ff0 T blk_mq_exit_shared_sbitmap\nffffffff"..., 4096) = 4082 [pid 303] read(7, "ffffffff82336a20 T blk_lookup_devt\nffffffff82336dc0 T __alloc_disk_node\nffffffff82337370 T put_disk\n"..., 4096) = 4091 [pid 303] read(7, "ffffffff8234cf50 T scsi_req_init\nffffffff8234d000 t blk_complete_sghdr_rq\nffffffff8234d470 T bsg_unr"..., 4096) = 4082 [pid 303] read(7, "ffffffff823621d0 t trace_raw_output_iocg_inuse_update\nffffffff82362400 t trace_raw_output_iocost_ioc"..., 4096) = 4082 [pid 303] read(7, "ffffffff8237bff0 t deadline_dispatch0_stop\nffffffff8237c070 t deadline_dispatch0_next\nffffffff8237c1"..., 4096) = 4063 [pid 303] read(7, "ffffffff823850f0 T bfq_mark_bfqq_coop\nffffffff82385120 T bfq_clear_bfqq_coop\nffffffff82385150 T bfq_"..., 4096) = 4084 [pid 303] read(7, "ffffffff823a2c00 t bfq_update_active_tree\nffffffff823a31a0 t bfq_update_fin_time_enqueue\nffffffff823"..., 4096) = 4090 [pid 303] read(7, "ffffffff823ab790 t ctx_default_rq_list_start\nffffffff823ab800 t ctx_default_rq_list_stop\nffffffff823"..., 4096) = 4085 [pid 303] read(7, "ffffffff823bb190 T __bitmap_andnot\nffffffff823bb4e0 T __bitmap_replace\nffffffff823bb7f0 T __bitmap_i"..., 4096) = 4095 [pid 303] read(7, "ffffffff823d4010 t csum_and_copy_to_pipe_iter\nffffffff823d46b0 T hash_and_copy_to_iter\nffffffff823d4"..., 4096) = 4083 [pid 303] read(7, "ffffffff823e4430 T __genradix_ptr_alloc\nffffffff823e4710 T __genradix_iter_peek\nffffffff823e49c0 T _"..., 4096) = 4067 [pid 303] read(7, "ffffffff82407d70 T pci_iomap\nffffffff82407da0 T pci_iomap_wc\nffffffff82407e70 T __ioread32_copy\nffff"..., 4096) = 4079 [pid 303] read(7, "ffffffff8241e2c0 T devm_gen_pool_create\nffffffff8241e5b0 T of_gen_pool_get\nffffffff8241e780 T inflat"..., 4096) = 4057 [pid 303] read(7, "ffffffff8247a6f0 T HUF_compress4X_wksp\nffffffff8247a750 T HUF_compress4X_repeat\nffffffff8247a7b0 t H"..., 4096) = 4074 [pid 303] read(7, "ffffffff8251ec70 T HUF_decompress4X2_usingDTable\nffffffff8251ed20 t HUF_decompress4X2_usingDTable_in"..., 4096) = 4095 [pid 303] read(7, "ffffffff82556260 T __percpu_counter_init\nffffffff82556430 T percpu_counter_destroy\nffffffff825565f0 "..., 4096) = 4092 [pid 303] read(7, "ffffffff82577b00 T mpi_test_bit\nffffffff82577bd0 T mpi_set_bit\nffffffff82577e40 T mpi_set_highbit\nff"..., 4096) = 4086 [pid 303] read(7, "ffffffff825943a0 T wrmsr_on_cpu\nffffffff825944b0 t __wrmsr_on_cpu\nffffffff825945e0 T wrmsrl_on_cpu\nf"..., 4096) = 4093 [pid 303] read(7, "ffffffff8259faa0 T kobject_get_path\nffffffff8259fc90 T kobject_set_name_vargs\nffffffff8259fda0 T kob"..., 4096) = 4085 [pid 303] read(7, "ffffffff825b1dc0 T rb_first_postorder\nffffffff825b1e50 T seq_buf_print_seq\nffffffff825b1ee0 T seq_bu"..., 4096) = 4089 [pid 303] read(7, "ffffffff825d3be0 t time_str\nffffffff825d3d90 t fwnode_full_name_string\nffffffff825d3e80 T minmax_run"..., 4096) = 4091 [pid 303] read(7, "ffffffff825eb420 T insn_get_sib\nffffffff825eb7e0 T insn_get_displacement\nffffffff825ec130 T insn_get"..., 4096) = 4081 [pid 303] read(7, "ffffffff825fd1b0 T gpiochip_disable_irq\nffffffff825fd300 T gpiochip_enable_irq\nffffffff825fd4e0 T gp"..., 4096) = 4087 [pid 303] read(7, "ffffffff8260a870 t lineinfo_get\nffffffff8260ac30 t linehandle_flags_to_desc_flags\nffffffff8260adb0 t"..., 4096) = 4050 [pid 303] read(7, "ffffffff8261d1f0 T pci_generic_config_write32\nffffffff8261d400 T pci_bus_set_ops\nffffffff8261d470 T "..., 4096) = 4065 [pid 303] read(7, "ffffffff82631710 T pci_remove_bus\nffffffff826318a0 T pci_stop_and_remove_bus_device\nffffffff826318c0"..., 4096) = 4056 [pid 303] read(7, "ffffffff82645820 t __pci_request_region\nffffffff82646270 T pci_release_selected_regions\nffffffff8264"..., 4096) = 4075 [pid 303] read(7, "ffffffff826531e0 t pci_dma_configure\nffffffff82653310 t pcie_port_bus_match\nffffffff82653500 t new_i"..., 4096) = 4083 [pid 303] read(7, "ffffffff826626d0 T pci_write_vpd\nffffffff826627a0 T pci_set_vpd_size\nffffffff82662850 T pci_vpd_init"..., 4096) = 4089 [pid 303] read(7, "ffffffff82677820 t release_pcie_device\nffffffff82677840 t pcie_portdrv_probe\nffffffff82677a30 t pcie"..., 4096) = 4060 [pid 303] read(7, "ffffffff82688890 t proc_bus_pci_read\nffffffff82688e90 t proc_bus_pci_write\nffffffff82689270 t proc_b"..., 4096) = 4077 [pid 303] read(7, "ffffffff826942b0 T __UNIQUE_ID_quirk_alimagik403\nffffffff82694380 T __UNIQUE_ID_quirk_natoma404\nffff"..., 4096) = 4070 [pid 303] read(7, "ffffffff82699a10 T __UNIQUE_ID_quirk_disable_pxb485\nffffffff82699b80 T __UNIQUE_ID_quirk_amd_ide_mod"..., 4096) = 4063 [pid 303] read(7, "ffffffff8269cc20 T __UNIQUE_ID_quirk_intel_pcie_pm566\nffffffff8269ccf0 T __UNIQUE_ID_quirk_intel_pci"..., 4096) = 4089 [pid 303] read(7, "ffffffff826a1650 T __UNIQUE_ID_quirk_plx_pci9050628\nffffffff826a1920 T __UNIQUE_ID_quirk_plx_pci9050"..., 4096) = 4075 [pid 303] read(7, "ffffffff826a4bc0 T __UNIQUE_ID_quirk_msi_intx_disable_qca_bug719\nffffffff826a4c70 T __UNIQUE_ID_quir"..., 4096) = 4056 [pid 303] read(7, "ffffffff826a66e0 T __UNIQUE_ID_quirk_broken_intx_masking792\nffffffff826a6770 T __UNIQUE_ID_quirk_bro"..., 4096) = 4074 [pid 303] read(7, "ffffffff826aa310 T __UNIQUE_ID_quirk_mic_x200_dma_alias863\nffffffff826aa360 T __UNIQUE_ID_quirk_mic_"..., 4096) = 4058 [pid 303] read(7, "ffffffff826af8f0 t pci_quirk_nxp_rp_acs\nffffffff826af920 t pci_quirk_zhaoxin_pcie_ports_acs\nffffffff"..., 4096) = 4068 [pid 303] read(7, "ffffffff826c3620 t sriov_stride_show\nffffffff826c36b0 t sriov_vf_device_show\nffffffff826c3740 t srio"..., 4096) = 4086 [pid 303] read(7, "ffffffff826d1c10 t dw_pcie_ep_get_msix\nffffffff826d1e10 t dw_pcie_ep_raise_irq\nffffffff826d1ed0 t dw"..., 4096) = 4092 [pid 303] read(7, "ffffffff826e4dd0 T fb_set_var\nffffffff826e5db0 T fb_blank\nffffffff826e5f60 T remove_conflicting_fram"..., 4096) = 4063 [pid 303] read(7, "ffffffff82704da0 T acpi_os_unmap_generic_address\nffffffff827051f0 T acpi_os_predefined_override\nffff"..., 4096) = 4064 [pid 303] read(7, "ffffffff8270efb0 t tts_notify_reboot\nffffffff8270f010 T __acpi_device_uevent_modalias\nffffffff8270f2"..., 4096) = 4054 [pid 303] read(7, "ffffffff82719e80 T unregister_acpi_bus_type\nffffffff8271a020 T acpi_find_child_device\nffffffff8271a6"..., 4096) = 4093 [pid 303] read(7, "ffffffff82730a80 T acpi_ec_remove_query_handler\nffffffff82730ab0 t acpi_ec_remove_query_handlers\nfff"..., 4096) = 4093 [pid 303] read(7, "ffffffff82747af0 T register_acpi_notifier\nffffffff82747b10 T unregister_acpi_notifier\nffffffff82747b"..., 4096) = 4046 [pid 303] read(7, "ffffffff82759130 T acpi_ds_begin_method_execution\nffffffff82759b40 T acpi_ds_call_control_method\nfff"..., 4096) = 4059 [pid 303] read(7, "ffffffff827714d0 T acpi_ev_has_default_handler\nffffffff82771680 T acpi_ev_find_region_handler\nffffff"..., 4096) = 4085 [pid 303] read(7, "ffffffff82781da0 T acpi_ex_write_with_update_rule\nffffffff82782060 t acpi_ex_field_datum_io\nffffffff"..., 4096) = 4048 [pid 303] read(7, "ffffffff827960f0 t acpi_hw_enable_wakeup_gpe_block\nffffffff82796370 T acpi_hw_check_all_gpes\nfffffff"..., 4096) = 4093 [pid 303] read(7, "ffffffff827adb40 T acpi_ns_get_type\nffffffff827adbb0 T acpi_ns_local\nffffffff827adc80 T acpi_ns_get_"..., 4096) = 4053 [pid 303] read(7, "ffffffff827c7ee0 T acpi_get_current_resources\nffffffff827c7fc0 T acpi_get_possible_resources\nfffffff"..., 4096) = 4070 [pid 303] read(7, "ffffffff827d8510 T acpi_ut_remove_reference\nffffffff827d85c0 T acpi_ut_update_object_reference\nfffff"..., 4096) = 4068 [pid 303] read(7, "ffffffff827e4d50 T acpi_ut_detect_hex_prefix\nffffffff827e4ee0 T acpi_ut_remove_hex_prefix\nffffffff82"..., 4096) = 4059 [pid 303] read(7, "ffffffff827fca30 T acpi_processor_notify_smm\nffffffff827fcd70 T acpi_processor_get_psd\nffffffff827fd"..., 4096) = 4068 [pid 303] read(7, "ffffffff82817de0 T pnp_device_attach\nffffffff82817ea0 T pnp_device_detach\nffffffff82817f60 t pnp_bus"..., 4096) = 4071 [pid 303] read(7, "ffffffff8282c0b0 T clkdev_drop\nffffffff8282c1c0 T clk_register_clkdev\nffffffff8282c250 T clk_hw_regi"..., 4096) = 4065 [pid 303] read(7, "ffffffff82836d70 T clk_get_phase\nffffffff82836ff0 T clk_set_duty_cycle\nffffffff828373a0 t clk_core_s"..., 4096) = 4065 [pid 303] read(7, "ffffffff82847090 t possible_parents_open\nffffffff828470e0 t possible_parents_show\nffffffff82847200 t"..., 4096) = 4083 [pid 303] read(7, "ffffffff828518f0 t clk_gpio_gate_is_enabled\nffffffff82851930 T of_clk_set_defaults\nffffffff82851fc0 "..., 4096) = 4068 [pid 303] read(7, "ffffffff828689c0 t dw_dma_block2bytes\nffffffff828689f0 t dw_dma_set_device_name\nffffffff82868a30 t d"..., 4096) = 4076 [pid 303] read(7, "ffffffff8287f360 t vp_set\nffffffff8287f790 t vp_generation\nffffffff8287f7e0 t vp_get_status\nffffffff"..., 4096) = 4067 [pid 303] read(7, "ffffffff828901f0 T regulator_count_voltages\nffffffff82890330 T regulator_list_voltage\nffffffff828903"..., 4096) = 4044 [pid 303] read(7, "ffffffff828a5440 t regulator_suspend_disk_state_show\nffffffff828a5550 t regulator_suspend_standby_uV"..., 4096) = 4055 [pid 303] read(7, "ffffffff828b1190 T reset_controller_register\nffffffff828b1320 t of_reset_simple_xlate\nffffffff828b13"..., 4096) = 4086 [pid 303] read(7, "ffffffff828c3630 t n_tty_flush_buffer\nffffffff828c3830 t n_tty_read\nffffffff828c5270 t n_tty_write\nf"..., 4096) = 4069 [pid 303] read(7, "ffffffff828dd640 T tty_port_carrier_raised\nffffffff828dd6c0 T tty_port_raise_dtr_rts\nffffffff828dd74"..., 4096) = 4077 [pid 303] read(7, "ffffffff828f0f60 T vt_set_led_state\nffffffff828f1140 T vt_kbd_con_start\nffffffff828f1290 T vt_kbd_co"..., 4096) = 4075 [pid 303] read(7, "ffffffff82910230 t reset_terminal\nffffffff82910b70 t csi_J\nffffffff82911a20 t show_tty_active\nffffff"..., 4096) = 4089 [pid 303] read(7, "ffffffff82933b90 t uart_set_rs485_config\nffffffff82934170 t uart_set_iso7816_config\nffffffff82934410"..., 4096) = 4088 [pid 303] read(7, "ffffffff82948330 t io_serial_out\nffffffff829483b0 t serial8250_default_handle_irq\nffffffff82948570 t"..., 4096) = 4078 [pid 303] read(7, "ffffffff8295d840 t xr17v35x_set_divisor\nffffffff8295d8e0 t xr17v35x_startup\nffffffff8295d960 t exar_"..., 4096) = 4058 [pid 303] read(7, "ffffffff82970c20 T serdev_device_set_flow_control\nffffffff82970cd0 T serdev_device_set_parity\nffffff"..., 4096) = 4086 [pid 303] read(7, "ffffffff8297ff80 t add_port\nffffffff82980cc0 t unplug_port\nffffffff82981210 t init_port_console\nffff"..., 4096) = 4058 [pid 303] read(7, "ffffffff82995750 T drm_dp_downstream_420_passthrough\nffffffff829958e0 T drm_dp_downstream_444_to_420"..., 4096) = 4060 [pid 303] read(7, "ffffffff829b0410 T drm_dp_calc_pbn_mode\nffffffff829b0470 T drm_dp_mst_dump_topology\nffffffff829b1000"..., 4096) = 4088 [pid 303] read(7, "ffffffff829d2c20 T drm_atomic_helper_page_flip_target\nffffffff829d2e80 T drm_atomic_helper_legacy_ga"..., 4096) = 4049 [pid 303] read(7, "ffffffff829dc980 T drm_atomic_helper_damage_merged\nffffffff829dce80 T drm_fb_memcpy\nffffffff829dd250"..., 4096) = 4085 [pid 303] read(7, "ffffffff829ec110 T drm_gem_unpin\nffffffff829ec200 T drm_gem_vmap\nffffffff829ec310 T drm_gem_vunmap\nf"..., 4096) = 4077 [pid 303] read(7, "ffffffff829ffbe0 T drm_mode_legacy_fb_format\nffffffff829ffcf0 T drm_driver_legacy_fb_format\nffffffff"..., 4096) = 4089 [pid 303] read(7, "ffffffff82a33230 T drm_i2c_encoder_init\nffffffff82a33490 T drm_i2c_encoder_destroy\nffffffff82a33540 "..., 4096) = 4078 [pid 303] read(7, "ffffffff82a3d680 T __drm_atomic_state_free\nffffffff82a3d820 T drm_atomic_get_crtc_state\nffffffff82a3"..., 4096) = 4060 [pid 303] read(7, "ffffffff82a502d0 T drm_connector_cleanup\nffffffff82a50bb0 T drm_connector_unregister\nffffffff82a50cf"..., 4096) = 4073 [pid 303] read(7, "ffffffff82a5c980 T drm_property_create_signed_range\nffffffff82a5ca50 T drm_property_create_object\nff"..., 4096) = 4062 [pid 303] read(7, "ffffffff82a72350 T drm_crtc_set_max_vblank_count\nffffffff82a72640 T drm_crtc_vblank_on\nffffffff82a72"..., 4096) = 4085 [pid 303] read(7, "ffffffff82a8ac40 t drm_connector_pick_cmdline_mode\nffffffff82a8b2d0 T drm_atomic_set_mode_for_crtc\nf"..., 4096) = 4077 [pid 303] read(7, "ffffffff82a9d380 T drm_of_component_match_add\nffffffff82a9d3c0 t drm_release_of\nffffffff82a9d3d0 T d"..., 4096) = 4070 [pid 303] read(7, "ffffffff82aa9d00 T ttm_mem_global_release\nffffffff82aa9fb0 T ttm_mem_global_free\nffffffff82aaa000 t "..., 4096) = 4083 [pid 303] read(7, "ffffffff82ac3660 t ttm_pool_shrink_count\nffffffff82ac39d0 t ttm_pool_shrink_scan\nffffffff82ac3c50 t "..., 4096) = 4091 [pid 303] read(7, "ffffffff82ad6ed0 T virtio_gpu_cmd_context_create\nffffffff82ad7150 T virtio_gpu_cmd_context_destroy\nf"..., 4096) = 4090 [pid 303] read(7, "ffffffff82aead60 t __component_add\nffffffff82aeb210 T component_add\nffffffff82aeb240 T component_del"..., 4096) = 4063 [pid 303] read(7, "ffffffff82af8080 t devices_kset_move_before\nffffffff82af8240 T device_change_owner\nffffffff82af8670 "..., 4096) = 4082 [pid 303] read(7, "ffffffff82b035c0 T driver_allows_async_probing\nffffffff82b036e0 T device_attach\nffffffff82b03700 t _"..., 4096) = 4078 [pid 303] read(7, "ffffffff82b0d8d0 t platform_uevent\nffffffff82b0d980 T platform_find_device_by_driver\nffffffff82b0d9b"..., 4096) = 4092 [pid 303] read(7, "ffffffff82b162d0 t core_id_show\nffffffff82b163d0 t thread_siblings_show\nffffffff82b164d0 t thread_si"..., 4096) = 4093 [pid 303] read(7, "ffffffff82b22050 T software_node_unregister\nffffffff82b22170 T software_node_register_node_group\nfff"..., 4096) = 4062 [pid 303] read(7, "ffffffff82b296c0 T dev_pm_domain_set\nffffffff82b29780 T __dev_pm_qos_flags\nffffffff82b29880 T dev_pm"..., 4096) = 4090 [pid 303] read(7, "ffffffff82b387d0 T device_pm_move_before\nffffffff82b38970 T device_pm_move_after\nffffffff82b38b40 T "..., 4096) = 4081 [pid 303] read(7, "ffffffff82b497e0 T pm_clk_remove_clk\nffffffff82b49b60 T pm_clk_remove\nffffffff82b49f50 T pm_clk_init"..., 4096) = 4092 [pid 303] read(7, "ffffffff82b56440 t __bpf_trace_regmap_reg\nffffffff82b56480 t __bpf_trace_regmap_block\nffffffff82b564"..., 4096) = 4074 [pid 303] read(7, "ffffffff82b659b0 T regmap_multi_reg_write_bypassed\nffffffff82b65b00 T regmap_raw_write_async\nfffffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff82b797d0 t regmap_mmio_write8\nffffffff82b79820 t regmap_mmio_read16le\nffffffff82b79870 t reg"..., 4096) = 4072 [pid 303] read(7, "ffffffff82b90be0 t loop_config_discard\nffffffff82b91090 t loop_update_rotational\nffffffff82b91220 t "..., 4096) = 4081 [pid 303] read(7, "ffffffff82ba3ba0 T nvdimm_bus_destroy_ndctl\nffffffff82ba3c20 T nd_cmd_dimm_desc\nffffffff82ba3c60 T n"..., 4096) = 4073 [pid 303] read(7, "ffffffff82bb19b0 T nvdimm_has_flush\nffffffff82bb1b90 T nvdimm_has_cache\nffffffff82bb1c30 T is_nvdimm"..., 4096) = 4086 [pid 303] read(7, "ffffffff82bc4780 t namespace_io_release\nffffffff82bc47a0 t deactivate_labels\nffffffff82bc4950 t cmp_"..., 4096) = 4067 [pid 303] read(7, "ffffffff82be1d40 t dax_fs_exit\nffffffff82be1d70 t write_cache_show\nffffffff82be1e60 t write_cache_st"..., 4096) = 4058 [pid 303] read(7, "ffffffff82bf1260 T dma_fence_wait_timeout\nffffffff82bf14d0 T dma_fence_default_wait\nffffffff82bf1b20"..., 4096) = 4072 [pid 303] read(7, "ffffffff82bff800 T __traceiter_scsi_dispatch_cmd_error\nffffffff82bff8c0 T __traceiter_scsi_dispatch_"..., 4096) = 4071 [pid 303] read(7, "ffffffff82c155a0 t scsi_try_bus_reset\nffffffff82c15900 t scsi_try_host_reset\nffffffff82c15c60 T scsi"..., 4096) = 4094 [pid 303] read(7, "ffffffff82c2ed70 T scsi_sysfs_add_sdev\nffffffff82c2f530 T __scsi_remove_device\nffffffff82c2f850 T sc"..., 4096) = 4082 [pid 303] read(7, "ffffffff82c3a600 T __scsi_print_sense\nffffffff82c3a640 t scsi_log_print_sense\nffffffff82c3a900 T scs"..., 4096) = 4072 [pid 303] read(7, "ffffffff82c44ed0 t __ufshcd_send_uic_cmd\nffffffff82c451e0 T ufshcd_query_flag_retry\nffffffff82c45300"..., 4096) = 4063 [pid 303] read(7, "ffffffff82c6d0b0 t ufshcd_is_wb_buf_lifetime_available\nffffffff82c6d310 t ufshcd_setup_clocks\nffffff"..., 4096) = 4058 [pid 303] read(7, "ffffffff82c82120 t write_total_busy_show\nffffffff82c821c0 t write_nr_requests_show\nffffffff82c82240 "..., 4096) = 4073 [pid 303] read(7, "ffffffff82c844f0 t active_icc_levels_vcc10_show\nffffffff82c84550 t active_icc_levels_vcc11_show\nffff"..., 4096) = 4077 [pid 303] read(7, "ffffffff82c8cfe0 T ufshcd_hba_init_crypto_capabilities\nffffffff82c8d640 T ufshcd_init_crypto\nfffffff"..., 4096) = 4086 [pid 303] read(7, "ffffffff82ca61a0 t virtscsi_tmf\nffffffff82ca6450 t virtscsi_vq_done\nffffffff82ca65e0 t virtscsi_ctrl"..., 4096) = 4092 [pid 303] read(7, "ffffffff82cc2050 T spi_setup\nffffffff82cc2980 T spi_new_device\nffffffff82cc3070 T spi_unregister_dev"..., 4096) = 4052 [pid 303] read(7, "ffffffff82cd1300 t spi_controller_messages_show\nffffffff82cd1380 t spi_controller_transfers_show\nfff"..., 4096) = 4053 [pid 303] read(7, "ffffffff82cde290 T wg_timers_handshake_complete\nffffffff82cde340 T wg_timers_session_derived\nfffffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff82cf8730 t ifb_validate\nffffffff82cf8890 t ifb_dev_free\nffffffff82cf8ca0 t ifb_dev_init\nffff"..., 4096) = 4063 [pid 303] read(7, "ffffffff82d1d620 t devm_mdiobus_unregister\nffffffff82d1d660 T devm_of_mdiobus_register\nffffffff82d1d"..., 4096) = 4090 [pid 303] read(7, "ffffffff82d31b80 T genphy_c45_config_aneg\nffffffff82d31ca0 T gen10g_config_aneg\nffffffff82d31cb0 T p"..., 4096) = 4090 [pid 303] read(7, "ffffffff82d3e930 t phy_id_show\nffffffff82d3e9a0 t phy_interface_show\nffffffff82d3eac0 t phy_has_fixu"..., 4096) = 4076 [pid 303] read(7, "ffffffff82d4ffd0 t tun_flow_update\nffffffff82d50540 t tun_xdp_act\nffffffff82d50c80 t put_page\nffffff"..., 4096) = 4083 [pid 303] read(7, "ffffffff82d75ef0 t virtqueue_napi_schedule\nffffffff82d75f30 t local_bh_enable\nffffffff82d75f60 t fre"..., 4096) = 4081 [pid 303] read(7, "ffffffff82d95e20 T gve_rx_alloc_rings\nffffffff82d96cb0 t gve_rx_free_ring\nffffffff82d970c0 T gve_rx_"..., 4096) = 4074 [pid 303] read(7, "ffffffff82dbdcf0 t e1000_clean_rx_ring\nffffffff82dbe3b0 T e1000_set_mac_type\nffffffff82dbe810 T e100"..., 4096) = 4053 [pid 303] read(7, "ffffffff82de3450 T ppp_unregister_compressor\nffffffff82de36c0 t ppp_ccp_peek\nffffffff82de4230 t prot"..., 4096) = 4091 [pid 303] read(7, "ffffffff82e07e60 t rtl8152_reset_resume\nffffffff82e08110 t rtl8152_pre_reset\nffffffff82e08390 t rtl8"..., 4096) = 4051 [pid 303] read(7, "ffffffff82e2cf60 t rtl8152_set_link_ksettings\nffffffff82e2d420 t determine_ethernet_addr\nffffffff82e"..., 4096) = 4087 [pid 303] read(7, "ffffffff82e45420 t eem_bind\nffffffff82e45570 t eem_rx_fixup\nffffffff82e45d90 t eem_tx_fixup\nffffffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff82e63200 t smsc95xx_unbind\nffffffff82e632d0 t smsc95xx_stop\nffffffff82e63350 t smsc95xx_star"..., 4096) = 4064 [pid 303] read(7, "ffffffff82e79df0 t usbnet_async_cmd_cb\nffffffff82e79e40 t wait_skb_queue_empty\nffffffff82e79f20 t de"..., 4096) = 4064 [pid 303] read(7, "ffffffff82e99cb0 t net_failover_get_stats\nffffffff82e9a0d0 t net_failover_vlan_rx_add_vid\nffffffff82"..., 4096) = 4065 [pid 303] read(7, "ffffffff82eac780 T usb_hub_clear_tt_buffer\nffffffff82eacbd0 T usb_remove_device\nffffffff82eace10 T h"..., 4096) = 4086 [pid 303] read(7, "ffffffff82ed38d0 T usb_put_hcd\nffffffff82ed3a20 T usb_hcd_find_raw_port_number\nffffffff82ed3ab0 T us"..., 4096) = 4076 [pid 303] read(7, "ffffffff82eec5f0 T usb_autoresume_device\nffffffff82eec650 T usb_autopm_put_interface\nffffffff82eec6d"..., 4096) = 4094 [pid 303] read(7, "ffffffff82efa040 t interface_authorized_show\nffffffff82efa0a0 t interface_authorized_store\nffffffff8"..., 4096) = 4066 [pid 303] read(7, "ffffffff82f10080 t usb_device_read\nffffffff82f10330 t usb_device_dump\nffffffff82f12670 T usb_phy_roo"..., 4096) = 4082 [pid 303] read(7, "ffffffff82f23e90 t dwc3_alloc_scratch_buffers\nffffffff82f23fb0 t dwc3_core_init\nffffffff82f26f70 t d"..., 4096) = 4074 [pid 303] read(7, "ffffffff82f3de90 t __dwc3_gadget_stop\nffffffff82f3e030 T dwc3_gadget_resume\nffffffff82f3e140 t __dwc"..., 4096) = 4085 [pid 303] read(7, "ffffffff82f63240 t dwc3_link_state_write\nffffffff82f639e0 t dwc3_link_state_open\nffffffff82f63a30 t "..., 4096) = 4079 [pid 303] read(7, "ffffffff82f80af0 T uhci_reset_hc\nffffffff82f80b80 T uhci_check_and_reset_hc\nffffffff82f80d40 T usb_e"..., 4096) = 4063 [pid 303] read(7, "ffffffff82fb8cd0 t debug_async_open\nffffffff82fb8de0 t debug_close\nffffffff82fb8e70 t fill_async_buf"..., 4096) = 4062 [pid 303] read(7, "ffffffff82fdfaa0 t xhci_calculate_hird_besl\nffffffff82fdfeb0 t xhci_update_timeout_for_endpoint\nffff"..., 4096) = 4055 [pid 303] read(7, "ffffffff83006860 t xhci_handle_cmd_stop_ep\nffffffff83007530 t trace_xhci_dbg_quirks\nffffffff83007640"..., 4096) = 4049 [pid 303] read(7, "ffffffff83016e80 t trace_event_raw_event_xhci_log_trb\nffffffff83017330 t perf_trace_xhci_log_trb\nfff"..., 4096) = 4079 [pid 303] read(7, "ffffffff8302bda0 t renesas_fw_download_image\nffffffff8302c470 T xhci_plat_register_vendor_ops\nffffff"..., 4096) = 4081 [pid 303] read(7, "ffffffff83049170 t uas_scan_work\nffffffff830491e0 t uas_configure_endpoints\nffffffff83049a60 t uas_q"..., 4096) = 4093 [pid 303] read(7, "ffffffff83074480 t jumpshot_probe\nffffffff83074680 t jumpshot_transport\nffffffff83075ed0 t jumpshot_"..., 4096) = 4073 [pid 303] read(7, "ffffffff830964f0 T usb_serial_generic_wait_until_sent\nffffffff830967c0 t usb_serial_generic_submit_r"..., 4096) = 4054 [pid 303] read(7, "ffffffff830ab990 T usb_ep_autoconfig_reset\nffffffff830abac0 T config_ep_by_speed_and_alt\nffffffff830"..., 4096) = 4081 [pid 303] read(7, "ffffffff830bfe40 t gadget_config_desc_MaxPower_store\nffffffff830bff90 t gadget_config_desc_bmAttribu"..., 4096) = 4073 [pid 303] read(7, "ffffffff830cb010 t usb_udc_uevent\nffffffff830cb130 T __traceiter_usb_gadget_frame_number\nffffffff830"..., 4096) = 4094 [pid 303] read(7, "ffffffff830df1e0 t f_lb_opts_qlen_store\nffffffff830df3a0 t f_lb_opts_bulk_buflen_show\nffffffff830df4"..., 4096) = 4072 [pid 303] read(7, "ffffffff830ee830 t eth_start\nffffffff830ee8e0 T gether_disconnect\nffffffff830eee50 t rx_fill\nfffffff"..., 4096) = 4059 [pid 303] read(7, "ffffffff83100180 t rndis_opts_class_store\nffffffff831002e0 t rndis_opts_subclass_show\nffffffff831003"..., 4096) = 4062 [pid 303] read(7, "ffffffff8311ced0 T fsg_store_removable\nffffffff8311cff0 T fsg_store_inquiry_string\nffffffff8311d180 "..., 4096) = 4059 [pid 303] read(7, "ffffffff831386f0 t f_uac1_opts_req_buf_size_store\nffffffff831388b0 t f_uac1_opts_req_count_show\nffff"..., 4096) = 4081 [pid 303] read(7, "ffffffff8314f0b0 t uvcg_video_pump\nffffffff8314f620 t uvc_video_complete\nffffffff8314fdf0 t uvcg_vid"..., 4096) = 4043 [pid 303] read(7, "ffffffff831596f0 t uvcg_uncompressed_b_format_index_show\nffffffff83159810 t uvcg_uncompressed_guid_f"..., 4096) = 4068 [pid 303] read(7, "ffffffff8316a3d0 t f_hidg_req_complete\nffffffff8316a540 t hidg_intout_complete\nffffffff8316a890 t hi"..., 4096) = 4064 [pid 303] read(7, "ffffffff831831e0 t typec_altmode_release\nffffffff83183460 T typec_unregister_altmode\nffffffff831834d"..., 4096) = 4081 [pid 303] read(7, "ffffffff8318b380 t mux_fwnode_match\nffffffff8318b460 t typec_mux_release\nffffffff8318b480 T typec_al"..., 4096) = 4086 [pid 303] read(7, "ffffffff831b2e50 t tcpm_set_pwr_role\nffffffff831b2f90 t tcpm_apply_rc\nffffffff831b31d0 t tcpm_enable"..., 4096) = 4076 [pid 303] read(7, "ffffffff831cc770 t perf_trace_ucsi_log_register_altmode\nffffffff831ccbe0 t __bpf_trace_ucsi_log_comm"..., 4096) = 4077 [pid 303] read(7, "ffffffff831d93a0 t i8042_pm_resume_noirq\nffffffff831d9420 t i8042_controller_resume\nffffffff831d98f0"..., 4096) = 4089 [pid 303] read(7, "ffffffff831e82f0 t input_proc_devices_poll\nffffffff831e83d0 t input_devices_seq_start\nffffffff831e84"..., 4096) = 4091 [pid 303] read(7, "ffffffff831fee50 t atkbd_do_set_softrepeat\nffffffff831fee90 t atkbd_set_softrepeat\nffffffff831ff320 "..., 4096) = 4073 [pid 303] read(7, "ffffffff8321cda0 t kbtab_open\nffffffff8321ce90 t kbtab_close\nffffffff8321cef0 t kbtab_irq\nffffffff83"..., 4096) = 4071 [pid 303] read(7, "ffffffff83234670 t rmi_f11_probe\nffffffff83238f10 t rmi_f11_config\nffffffff832391d0 t rmi_f11_attent"..., 4096) = 4067 [pid 303] read(7, "ffffffff8324b7d0 t rtc_dev_ioctl\nffffffff8324c100 t rtc_dev_compat_ioctl\nffffffff8324c3a0 t rtc_dev_"..., 4096) = 4094 [pid 303] read(7, "ffffffff8325bea0 t __process_removed_driver\nffffffff8325bf10 T i2c_clients_command\nffffffff8325bff0 "..., 4096) = 4080 [pid 303] read(7, "ffffffff8326d2c0 T of_find_i2c_adapter_by_node\nffffffff8326d320 t of_dev_or_parent_node_match\nffffff"..., 4096) = 4070 [pid 303] read(7, "ffffffff832810c0 t get_key_knc1\nffffffff832812d0 t get_key_fusionhdtv\nffffffff83281500 t get_key_ave"..., 4096) = 4060 [pid 303] read(7, "ffffffff83294fd0 T v4l2_prio_change\nffffffff83295140 T v4l2_prio_open\nffffffff83295260 T v4l2_prio_c"..., 4096) = 4095 [pid 303] read(7, "ffffffff832ab6f0 T v4l2_device_register\nffffffff832ab990 T v4l2_device_put\nffffffff832aba50 T v4l2_d"..., 4096) = 4084 [pid 303] mmap(NULL, 3440640, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfe6ef000 [pid 303] munmap(0x7f1bfea37000, 1720320) = 0 [pid 303] read(7, "ffffffff832cacf0 t ptr_to_user\nffffffff832cb2a0 t media_request_unlock_for_update\nffffffff832cb3d0 t"..., 4096) = 4069 [pid 303] read(7, "ffffffff832e1670 T __traceiter_v4l2_dqbuf\nffffffff832e1730 T __traceiter_v4l2_qbuf\nffffffff832e17f0 "..., 4096) = 4078 [pid 303] read(7, "ffffffff832f5d40 T v4l2_m2m_ioctl_create_bufs\nffffffff832f5e30 T v4l2_m2m_ioctl_querybuf\nffffffff832"..., 4096) = 4057 [pid 303] read(7, "ffffffff8330f150 T dvb_ca_en50221_release\nffffffff8330f7b0 t dvb_ca_private_put\nffffffff8330f9b0 t d"..., 4096) = 4060 [pid 303] read(7, "ffffffff83331b10 T ir_raw_event_store_with_timeout\nffffffff83331f70 T ir_raw_event_store_with_filter"..., 4096) = 4068 [pid 303] read(7, "ffffffff83359960 t cec_pin_adap_monitor_all_enable\nffffffff833599e0 t cec_pin_adap_log_addr\nffffffff"..., 4096) = 4058 [pid 303] read(7, "ffffffff8337ac20 t vb2_vmalloc_get_dmabuf\nffffffff8337ae30 t vb2_vmalloc_get_userptr\nffffffff8337b1c"..., 4096) = 4063 [pid 303] read(7, "ffffffff83391150 T uvc_queue_next_buffer\nffffffff83391300 t uvc_queue_setup\nffffffff83391540 t uvc_b"..., 4096) = 4084 [pid 303] read(7, "ffffffff833b6cd0 t uvc_ctrl_get_rel_speed\nffffffff833b6e60 t uvc_ctrl_set_rel_speed\nffffffff833b6f40"..., 4096) = 4054 [pid 303] read(7, "ffffffff833cb240 T power_supply_unregister\nffffffff833cb3c0 T power_supply_get_drvdata\nffffffff833cb"..., 4096) = 4057 [pid 303] read(7, "ffffffff833d71c0 T thermal_register_governor\nffffffff833d7680 t __find_governor\nffffffff833d7770 T t"..., 4096) = 4087 [pid 303] read(7, "ffffffff833e4d90 T thermal_cdev_update\nffffffff833e50c0 T thermal_zone_get_slope\nffffffff833e5150 T "..., 4096) = 4053 [pid 303] read(7, "ffffffff833f0480 t watchdog_reboot_notifier\nffffffff833f0580 t watchdog_restart_notifier\nffffffff833"..., 4096) = 4069 [pid 303] read(7, "ffffffff833ff1a0 t dm_call_pr\nffffffff833ff3e0 t __dm_pr_register\nffffffff833ff530 t dm_dax_direct_a"..., 4096) = 4062 [pid 303] read(7, "ffffffff8340e750 t stripe_iterate_devices\nffffffff8340e8c0 t stripe_io_hints\nffffffff8340e980 t stri"..., 4096) = 4084 [pid 303] read(7, "ffffffff83428c40 t new_read\nffffffff834290c0 T dm_bufio_read\nffffffff83429140 T dm_bufio_new\nfffffff"..., 4096) = 4064 [pid 303] read(7, "ffffffff83442f80 t crypt_convert\nffffffff83447f80 t kcryptd_crypt_read_continue\nffffffff834480d0 t k"..., 4096) = 4094 [pid 303] read(7, "ffffffff83465080 T verity_fec_ctr\nffffffff83465ea0 t fec_rs_alloc\nffffffff83465f30 t fec_rs_free\nfff"..., 4096) = 4069 [pid 303] read(7, "ffffffff834840f0 t bcm_apple_set_device_wakeup\nffffffff83484160 t bcm_apple_set_shutdown\nffffffff834"..., 4096) = 4089 [pid 303] read(7, "ffffffff834a0250 t mci_attr_is_visible\nffffffff834a0320 t mci_sdram_scrub_rate_show\nffffffff834a03b0"..., 4096) = 4058 [pid 303] read(7, "ffffffff834a6f50 T dev_pm_opp_get_max_clock_latency\nffffffff834a6fc0 T dev_pm_opp_put_opp_table\nffff"..., 4096) = 4061 [pid 303] read(7, "ffffffff834b5bc0 T cpufreq_freq_transition_begin\nffffffff834b6100 t cpufreq_notify_transition\nffffff"..., 4096) = 4082 [pid 303] read(7, "ffffffff834c4960 T cpufreq_times_create_policy\nffffffff834c4f20 T cpufreq_times_record_transition\nff"..., 4096) = 4090 [pid 303] read(7, "ffffffff834d6160 t intel_cpufreq_cpu_exit\nffffffff834d61f0 t intel_cpufreq_update_pstate\nffffffff834"..., 4096) = 4093 [pid 303] read(7, "ffffffff834e25d0 t haltpoll_cpu_offline\nffffffff834e26b0 T __traceiter_mmc_request_start\nffffffff834"..., 4096) = 4085 [pid 303] read(7, "ffffffff834f9020 t devm_mmc_host_release\nffffffff834f9080 T mmc_add_host\nffffffff834f9210 T mmc_remo"..., 4096) = 4067 [pid 303] read(7, "ffffffff83513700 t mmc_serial_show\nffffffff83513770 t mmc_ocr_show\nffffffff835137e0 t mmc_rca_show\nf"..., 4096) = 4089 [pid 303] read(7, "ffffffff83526220 t sdio_single_irq_set\nffffffff83526a60 T sdio_release_irq\nffffffff83526f90 t proces"..., 4096) = 4073 [pid 303] read(7, "ffffffff8353d810 T mmc_queue_suspend\nffffffff8353d8d0 T mmc_queue_resume\nffffffff8353d910 T mmc_clea"..., 4096) = 4058 [pid 303] read(7, "ffffffff83563e00 T led_classdev_unregister\nffffffff83564030 T devm_led_classdev_register_ext\nfffffff"..., 4096) = 4075 [pid 303] read(7, "ffffffff8356d6d0 T acpi_pm_read_verified\nffffffff8356d780 T __UNIQUE_ID_acpi_pm_check_blacklist263\nf"..., 4096) = 4076 [pid 303] read(7, "ffffffff83593190 T hidraw_connect\nffffffff835935d0 T hidraw_disconnect\nffffffff83593630 t drop_ref\nf"..., 4096) = 4072 [pid 303] read(7, "ffffffff835ad120 t emsff_play\nffffffff835ad520 t elecom_report_fixup\nffffffff835adcc0 t elo_probe\nff"..., 4096) = 4093 [pid 303] read(7, "ffffffff835ca740 t lg4ff_alternate_modes_store\nffffffff835cb0b0 t lg_g15_probe\nffffffff835cc9e0 t lg"..., 4096) = 4072 [pid 303] read(7, "ffffffff835fb6b0 t mt_store_field\nffffffff835fbd50 t set_abs\nffffffff835fbed0 t mt_get_feature\nfffff"..., 4096) = 4046 [pid 303] read(7, "ffffffff8361bab0 t dualsense_player_led_get_brightness\nffffffff8361bb80 t dualsense_player_led_set_b"..., 4096) = 4088 [pid 303] read(7, "ffffffff8362d800 t koneplus_sysfs_set_actual_profile\nffffffff8362db00 t koneplus_sysfs_show_firmware"..., 4096) = 4038 [pid 303] read(7, "ffffffff836367e0 t roccat_common2_sysfs_write_keys_primary\nffffffff83636830 t roccat_common2_sysfs_r"..., 4096) = 4058 [pid 303] read(7, "ffffffff8364cc90 t sony_led_get_brightness\nffffffff8364d0b0 t sony_led_set_brightness\nffffffff8364d6"..., 4096) = 4093 [pid 303] read(7, "ffffffff83680960 t wacom_setup_intuos\nffffffff83680b10 t wacom_setup_basic_pro_pen\nffffffff83680c30 "..., 4096) = 4078 [pid 303] read(7, "ffffffff836a1cf0 t handler_status_K\nffffffff836a2000 t handler_data\nffffffff836a2330 t handler_gener"..., 4096) = 4078 [pid 303] read(7, "ffffffff836b6a30 t sensor_hub_suspend\nffffffff836b6b90 t sensor_hub_resume\nffffffff836b6cf0 t sensor"..., 4096) = 4082 [pid 303] read(7, "ffffffff836dca10 T of_get_next_child\nffffffff836dcaa0 T of_get_next_available_child\nffffffff836dcdb0"..., 4096) = 4079 [pid 303] read(7, "ffffffff836ea3d0 t of_fwnode_get_name_prefix\nffffffff836ea470 t of_fwnode_get_parent\nffffffff836ea4f"..., 4096) = 4081 [pid 303] read(7, "ffffffff836fd080 t vhost_transport_cancel_pkt\nffffffff836fd770 t vhost_transport_send_pkt\nffffffff83"..., 4096) = 4061 [pid 303] read(7, "ffffffff83712d90 T mbox_controller_unregister\nffffffff83713250 T devm_mbox_controller_register\nfffff"..., 4096) = 4081 [pid 303] read(7, "ffffffff83726760 T rproc_elf_find_loaded_rsc_table\nffffffff837268e0 T rproc_char_device_add\nffffffff"..., 4096) = 4062 [pid 303] read(7, "ffffffff83730fd0 t governor_store\nffffffff837314c0 t available_governors_show\nffffffff837316f0 t cur"..., 4096) = 4084 [pid 303] read(7, "ffffffff8373e710 T __iio_device_register\nffffffff83740420 T iio_device_unregister\nffffffff837404e0 T"..., 4096) = 4079 [pid 303] read(7, "ffffffff837512f0 T iio_trigger_set_immutable\nffffffff83751450 T iio_trigger_poll\nffffffff83751780 T "..., 4096) = 4056 [pid 303] read(7, "ffffffff8375dff0 t binderfs_fs_context_parse_param\nffffffff8375e340 t binderfs_fs_context_get_tree\nf"..., 4096) = 4039 [pid 303] read(7, "ffffffff8376b1c0 t trace_event_raw_event_binder_buffer_class\nffffffff8376b510 t perf_trace_binder_bu"..., 4096) = 4088 [pid 303] read(7, "ffffffff83791830 t binder_get_node_from_ref\nffffffff83791e90 t binder_do_set_priority\nffffffff83792b"..., 4096) = 4067 [pid 303] read(7, "ffffffff837a3740 T __traceiter_android_rvh_rtmutex_prepare_setprio\nffffffff837a3800 T __traceiter_an"..., 4096) = 4085 [pid 303] read(7, "ffffffff837a6a30 T __traceiter_android_vh_dup_task_struct\nffffffff837a6af0 T __traceiter_android_vh_"..., 4096) = 4051 [pid 303] read(7, "ffffffff837a9c00 T __traceiter_android_vh_cpufreq_acct_update_power\nffffffff837a9cd0 T __traceiter_a"..., 4096) = 4047 [pid 303] read(7, "ffffffff837acd90 T __traceiter_android_vh_timer_calc_index\nffffffff837ace50 T __traceiter_android_vh"..., 4096) = 4050 [pid 303] read(7, "ffffffff837b0020 T __traceiter_android_vh_tune_swappiness\nffffffff837b00d0 T __traceiter_android_vh_"..., 4096) = 4053 [pid 303] read(7, "ffffffff837b3c20 t nvmem_sysfs_setup_compat\nffffffff837b3f50 t nvmem_add_cells\nffffffff837b46d0 t nv"..., 4096) = 4087 [pid 303] read(7, "ffffffff837c31f0 T snd_request_card\nffffffff837c3270 T snd_lookup_minor_data\nffffffff837c33d0 T snd_"..., 4096) = 4073 [pid 303] read(7, "ffffffff837d5ca0 t snd_info_create_entry\nffffffff837d5fe0 T snd_info_free_entry\nffffffff837d6260 T s"..., 4096) = 4088 [pid 303] read(7, "ffffffff837e8950 t snd_timer_s_function\nffffffff837e8a60 t snd_timer_free_system\nffffffff837e8aa0 t "..., 4096) = 4095 [pid 303] read(7, "ffffffff838062a0 t snd_pcm_do_stop\nffffffff83806470 t snd_pcm_post_stop\nffffffff83806650 t snd_pcm_p"..., 4096) = 4059 [pid 303] read(7, "ffffffff838196a0 t snd_pcm_hw_rule_ranges\nffffffff83819800 T snd_pcm_hw_constraint_ratnums\nffffffff8"..., 4096) = 4070 [pid 303] read(7, "ffffffff8382b4f0 T snd_dmaengine_pcm_trigger\nffffffff8382bc20 T snd_dmaengine_pcm_pointer_no_residue"..., 4096) = 4060 [pid 303] read(7, "ffffffff83844c70 t __uac3_clock_find_source\nffffffff83845b30 T snd_usb_init_sample_rate\nffffffff8384"..., 4096) = 4095 [pid 303] read(7, "ffffffff83873820 t snd_audigy2nx_led_resume\nffffffff838738b0 t snd_audigy2nx_led_get\nffffffff8387392"..., 4096) = 4058 [pid 303] read(7, "ffffffff83885640 t scarlett2_add_new_ctl\nffffffff83885890 t scarlett2_volume_ctl_info\nffffffff838859"..., 4096) = 4085 [pid 303] read(7, "ffffffff838a7120 t ignore_interface_quirk\nffffffff838a7130 t create_composite_quirk\nffffffff838a7680"..., 4096) = 4081 [pid 303] read(7, "ffffffff838c37d0 t snd_usbmidi_akai_output\nffffffff838c3ef0 t snd_usbmidi_ftdi_input\nffffffff838c406"..., 4096) = 4083 [pid 303] read(7, "ffffffff838d6240 T snd_soc_register_dai\nffffffff838d6720 t fmt_single_name\nffffffff838d6b60 T snd_so"..., 4096) = 4093 [pid 303] read(7, "ffffffff838ee300 T snd_soc_dapm_new_dai_widgets\nffffffff838ee6a0 T snd_soc_dapm_link_dai_widgets\nfff"..., 4096) = 4067 [pid 303] read(7, "ffffffff83901a00 T snd_soc_component_set_aux\nffffffff83901a80 T snd_soc_component_init\nffffffff83901"..., 4096) = 4066 [pid 303] read(7, "ffffffff839187e0 t dpcm_fe_dai_hw_free\nffffffff83918a80 t dpcm_fe_dai_close\nffffffff83918d50 t soc_p"..., 4096) = 4076 [pid 303] read(7, "ffffffff8393bf40 t soc_compr_copy\nffffffff8393c150 t soc_compr_open_fe\nffffffff8393cbe0 t soc_compr_"..., 4096) = 4090 [pid 303] read(7, "ffffffff83952520 T sst_free_stream\nffffffff839527b0 T sst_start_stream\nffffffff839529a0 T sst_send_b"..., 4096) = 4082 [pid 303] read(7, "ffffffff8395f770 T __x64_sys_listen\nffffffff8395fa00 T __ia32_sys_listen\nffffffff8395fc90 T do_accep"..., 4096) = 4079 [pid 303] read(7, "ffffffff8396ddf0 T sock_queue_rcv_skb\nffffffff8396de50 T __sk_receive_skb\nffffffff8396e770 T __sk_ds"..., 4096) = 4073 [pid 303] read(7, "ffffffff83981a40 t put_cred\nffffffff83981aa0 t groups_to_user\nffffffff83981d20 t sock_getbindtodevic"..., 4096) = 4091 [pid 303] read(7, "ffffffff8399e6c0 T skb_pull_rcsum\nffffffff8399ea60 T skb_segment_list\nffffffff8399fe20 T skb_gro_rec"..., 4096) = 4076 [pid 303] read(7, "ffffffff839c2f40 T copy_net_ns\nffffffff839c3460 t setup_net\nffffffff839c3f40 T net_ns_get_ownership\n"..., 4096) = 4064 [pid 303] read(7, "ffffffff839daae0 T dev_close_many\nffffffff839dafb0 t __dev_close_many\nffffffff839db310 T dev_close\nf"..., 4096) = 4092 [pid 303] read(7, "ffffffff839f5cc0 t napi_watchdog\nffffffff839f5eb0 T napi_disable\nffffffff839f5ff0 T __netif_napi_del"..., 4096) = 4077 [pid 303] read(7, "ffffffff83a0f650 t napi_skb_free_stolen_head\nffffffff83a0f840 t gro_flush_oldest\nffffffff83a0f960 t "..., 4096) = 4067 [pid 303] read(7, "ffffffff83a248f0 T neigh_resolve_output\nffffffff83a25060 t neigh_event_send\nffffffff83a25180 T neigh"..., 4096) = 4086 [pid 303] read(7, "ffffffff83a438f0 t rtnl_fdb_get\nffffffff83a44650 t rtnl_fdb_dump\nffffffff83a45740 t rtnl_bridge_getl"..., 4096) = 4087 [pid 303] read(7, "ffffffff83a655f0 T bpf_msg_pull_data\nffffffff83a66270 T bpf_msg_push_data\nffffffff83a67ad0 T bpf_msg"..., 4096) = 4074 [pid 303] read(7, "ffffffff83a809b0 t lwt_in_func_proto\nffffffff83a809f0 t lwt_is_valid_access\nffffffff83a80fc0 t lwt_o"..., 4096) = 4064 [pid 303] read(7, "ffffffff83ab65f0 T call_fib_notifier\nffffffff83ab6660 T call_fib_notifiers\nffffffff83ab6720 T regist"..., 4096) = 4069 [pid 303] read(7, "ffffffff83ac0070 t traffic_class_show\nffffffff83ac0270 t xps_cpus_show\nffffffff83ac0870 t xps_cpus_s"..., 4096) = 4080 [pid 303] read(7, "ffffffff83acda80 T fib_rule_matchall\nffffffff83acded0 T fib_default_rule_add\nffffffff83ace2a0 T fib_"..., 4096) = 4063 [pid 303] read(7, "ffffffff83ae26d0 t trace_event_raw_event_udp_fail_queue_rcv_skb\nffffffff83ae2990 t perf_trace_udp_fa"..., 4096) = 4048 [pid 303] read(7, "ffffffff83af1060 t trace_event_raw_event_neigh_create\nffffffff83af1610 t perf_trace_neigh_create\nfff"..., 4096) = 4073 [pid 303] read(7, "ffffffff83b04390 t bpf_prog_run_pin_on_cpu\nffffffff83b04550 T sk_psock_tls_strp_read\nffffffff83b0475"..., 4096) = 4076 [pid 303] read(7, "ffffffff83b14a30 T __ia32_compat_sys_recvmmsg_time32\nffffffff83b14b10 T __ia32_compat_sys_socketcall"..., 4096) = 4083 [pid 303] read(7, "ffffffff83b2b2e0 T qdisc_watchdog_init_clockid\nffffffff83b2b360 t qdisc_watchdog\nffffffff83b2b3f0 T "..., 4096) = 4074 [pid 303] read(7, "ffffffff83b49280 t tc_dump_tfilter\nffffffff83b4a830 t tc_ctl_chain\nffffffff83b4c350 t tc_dump_chain\n"..., 4096) = 4067 [pid 303] read(7, "ffffffff83b681f0 t pfifo_tail_enqueue\nffffffff83b686d0 t fifo_hd_init\nffffffff83b68b20 t fifo_hd_dum"..., 4096) = 4075 [pid 303] read(7, "ffffffff83b88fe0 t multiq_bind\nffffffff83b89050 t multiq_unbind\nffffffff83b89060 t multiq_dump_class"..., 4096) = 4066 [pid 303] read(7, "ffffffff83bbcf30 t flow_destroy_filter_work\nffffffff83bbcf60 t __flow_destroy_filter\nffffffff83bbd04"..., 4096) = 4073 [pid 303] read(7, "ffffffff83bcf0f0 T netlink_table_grab\nffffffff83bcf2e0 T netlink_table_ungrab\nffffffff83bcf310 T __n"..., 4096) = 4060 [pid 303] read(7, "ffffffff83bebb40 T bpf_fentry_test3\nffffffff83bebb70 T bpf_fentry_test4\nffffffff83bebba0 T bpf_fentr"..., 4096) = 4062 [pid 303] read(7, "ffffffff83c01ab0 t ethtool_get_per_queue_coalesce\nffffffff83c01df0 t ethtool_set_per_queue_coalesce\n"..., 4096) = 4084 [pid 303] read(7, "ffffffff83c1fa30 T ethnl_tunnel_info_dumpit\nffffffff83c202a0 t nla_nest_cancel\nffffffff83c20340 T nf"..., 4096) = 4071 [pid 303] read(7, "ffffffff83c385b0 t seq_show\nffffffff83c387c0 t nfulnl_log_packet\nffffffff83c3aad0 t nfulnl_put_bridg"..., 4096) = 4085 [pid 303] read(7, "ffffffff83c51200 T nf_ct_helper_log\nffffffff83c51490 T nf_conntrack_helper_register\nffffffff83c51cd0"..., 4096) = 4052 [pid 303] read(7, "ffffffff83c65c20 T nf_conntrack_sctp_packet\nffffffff83c680d0 t sctp_new\nffffffff83c688f0 T nf_conntr"..., 4096) = 4084 [pid 303] read(7, "ffffffff83c907f0 t get_uint\nffffffff83c909e0 t get_bitmap\nffffffff83c91050 t help\nffffffff83c91d80 T"..., 4096) = 4064 [pid 303] read(7, "ffffffff83cac8a0 T xt_compat_match_from_user\nffffffff83cacc60 T xt_compat_match_to_user\nffffffff83ca"..., 4096) = 4064 [pid 303] read(7, "ffffffff83cbbf50 t secmark_tg_destroy\nffffffff83cbbf90 t secmark_tg_v1\nffffffff83cbc070 t secmark_tg"..., 4096) = 4072 [pid 303] read(7, "ffffffff83cd7ca0 t owner_check\nffffffff83cd8240 t pkttype_mt\nffffffff83cd84c0 t policy_mt\nffffffff83"..., 4096) = 4070 [pid 303] read(7, "ffffffff83cf8360 T inetpeer_invalidate_tree\nffffffff83cf8500 T inet_add_protocol\nffffffff83cf85c0 T "..., 4096) = 4091 [pid 303] read(7, "ffffffff83d24fb0 T __inet_lookup_listener\nffffffff83d25940 t inet_lhash2_lookup\nffffffff83d25d90 T s"..., 4096) = 4070 [pid 303] read(7, "ffffffff83d4a000 t __tcp_sock_set_nodelay\nffffffff83d4a180 T tcp_sock_set_quickack\nffffffff83d4a370 "..., 4096) = 4085 [pid 303] read(7, "ffffffff83d91a70 T tcp_mss_to_mtu\nffffffff83d91cc0 T tcp_mtup_init\nffffffff83d921c0 T tcp_sync_mss\nf"..., 4096) = 4094 [pid 303] read(7, "ffffffff83dc5350 t tcp_v4_send_ack\nffffffff83dc5d20 t local_bh_enable\nffffffff83dc5d50 t tcp4_proc_i"..., 4096) = 4089 [pid 303] read(7, "ffffffff83de4950 T raw_v4_match\nffffffff83de4b80 T raw_local_deliver\nffffffff83de5590 T raw_icmp_err"..., 4096) = 4089 [pid 303] read(7, "ffffffff83e04020 T __udp_gso_segment\nffffffff83e06a30 t refcount_sub_and_test\nffffffff83e06ac0 T udp"..., 4096) = 4083 [pid 303] read(7, "ffffffff83e2bc00 T inet_release\nffffffff83e2be00 T inet_bind\nffffffff83e2bf10 T __inet_bind\nffffffff"..., 4096) = 4093 [pid 303] read(7, "ffffffff83e55810 t inet_rtm_delroute\nffffffff83e55b10 t inet_dump_fib\nffffffff83e56370 t fib_net_ini"..., 4096) = 4084 [pid 303] read(7, "ffffffff83e82b90 T ping_queue_rcv_skb\nffffffff83e82bf0 T ping_rcv\nffffffff83e82e00 t ping_v4_sendmsg"..., 4096) = 4089 [pid 303] read(7, "ffffffff83eae2f0 T fib4_rules_seq_read\nffffffff83eae310 T __fib_lookup\nffffffff83eae470 T fib4_rules"..., 4096) = 4072 [pid 303] read(7, "ffffffff83eceb50 t vti_input\nffffffff83ecef60 t vti_init_net\nffffffff83ecf0a0 t vti_exit_batch_net\nf"..., 4096) = 4080 [pid 303] read(7, "ffffffff83eeeb30 T arpt_do_table\nffffffff83ef0940 t local_bh_enable\nffffffff83ef0970 T arpt_register"..., 4096) = 4080 [pid 303] read(7, "ffffffff83f0f6b0 t xfrm4_ipcomp_rcv\nffffffff83f0f7a0 t xfrm4_ipcomp_err\nffffffff83f0f850 t xfrm4_rcv"..., 4096) = 4082 [pid 303] read(7, "ffffffff83f35bc0 T xfrm_state_delete\nffffffff83f35c00 T xfrm_state_flush\nffffffff83f36190 t xfrm_sta"..., 4096) = 4058 [pid 303] read(7, "ffffffff83f5e0b0 T xfrm_ealg_get_byid\nffffffff83f5e340 T xfrm_calg_get_byid\nffffffff83f5e4c0 T xfrm_"..., 4096) = 4093 [pid 303] read(7, "ffffffff83f85ef0 t unix_stream_sendpage\nffffffff83f86db0 t unix_stream_splice_read\nffffffff83f86fb0 "..., 4096) = 4075 [pid 303] read(7, "ffffffff83fa64a0 t ip6_setup_cork\nffffffff83fa76e0 t __ip6_append_data\nffffffff83faadb0 T __ip6_make"..., 4096) = 4089 [pid 303] read(7, "ffffffff83fd2710 t addrconf_sysctl_mtu\nffffffff83fd28d0 t addrconf_sysctl_proxy_ndp\nffffffff83fd2bd0"..., 4096) = 4062 [pid 303] read(7, "ffffffff83ff66c0 T rt6_purge_dflt_routers\nffffffff83ff66f0 t rt6_addrconf_purge\nffffffff83ff6a10 T i"..., 4096) = 4063 [pid 303] read(7, "ffffffff84015fd0 T fib6_clean_all_skip_notify\nffffffff84016250 T fib6_run_gc\nffffffff84016710 t fib6"..., 4096) = 4079 [pid 303] read(7, "ffffffff8403d130 T udp6_proc_init\nffffffff8403d1a0 T udp6_proc_exit\nffffffff8403d1f0 t udp_lib_close"..., 4096) = 4084 [pid 303] read(7, "ffffffff8405a7f0 t mld_clear_delrec\nffffffff8405aba0 T igmp6_cleanup\nffffffff8405abc0 T igmp6_late_c"..., 4096) = 4076 [pid 303] read(7, "ffffffff84080230 T __ip6_datagram_connect\nffffffff840812e0 T ip6_datagram_connect\nffffffff84081320 T"..., 4096) = 4066 [pid 303] read(7, "ffffffff8409aee0 T fib6_rule_default\nffffffff8409b110 T fib6_rules_dump\nffffffff8409b150 T fib6_rule"..., 4096) = 4087 [pid 303] read(7, "ffffffff840b8fd0 t ip6table_mangle_net_pre_exit\nffffffff840b9030 t ip6table_mangle_net_exit\nffffffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff840ddf50 t ip6_tnl_validate\nffffffff840de020 t ip6_tnl_newlink\nffffffff840de530 t ip6_tnl_ch"..., 4096) = 4080 [pid 303] read(7, "ffffffff841009a0 T ipv6_select_ident\nffffffff841009d0 T ip6_find_1stfragopt\nffffffff84100cf0 T ip6_d"..., 4096) = 4062 [pid 303] read(7, "ffffffff84131640 t pfkey_send_policy_notify\nffffffff84132020 t pfkey_send_migrate\nffffffff84132030 t"..., 4096) = 4077 [pid 303] read(7, "ffffffff84156d10 T br_manage_promisc\nffffffff84156e80 T nbp_backup_change\nffffffff84157140 T br_dev_"..., 4096) = 4094 [pid 303] read(7, "ffffffff84173580 t br_nd_send\nffffffff84174b20 t br_chk_addr_ip\nffffffff84174c20 t br_chk_addr_ip6\nf"..., 4096) = 4074 [pid 303] read(7, "ffffffff8417a220 t multicast_membership_interval_store\nffffffff8417a460 t multicast_querier_interval"..., 4096) = 4095 [pid 303] read(7, "ffffffff84196a50 t br_multicast_fwd_src_handle\nffffffff84197190 t __grp_src_query_marked_and_rexmit\n"..., 4096) = 4076 [pid 303] read(7, "ffffffff841be070 t cgw_csum_crc8_rel\nffffffff841be5e0 t cgw_csum_crc8_pos\nffffffff841bed30 t cgw_csu"..., 4096) = 4089 [pid 303] read(7, "ffffffff841d2450 T hci_conn_params_clear_disabled\nffffffff841d26d0 T hci_copy_identity_address\nfffff"..., 4096) = 4079 [pid 303] read(7, "ffffffff841fe910 t hci_inquiry_result_with_rssi_evt\nffffffff841ff090 t hci_remote_ext_features_evt\nf"..., 4096) = 4093 [pid 303] read(7, "ffffffff84215240 T mgmt_start_discovery_complete\nffffffff842153e0 T mgmt_stop_discovery_complete\nfff"..., 4096) = 4093 [pid 303] read(7, "ffffffff84233590 t add_advertising\nffffffff842348c0 t remove_advertising\nffffffff84235020 t get_adv_"..., 4096) = 4094 [pid 303] read(7, "ffffffff8424c170 t bt_link_release\nffffffff8424c190 t bt_host_release\nffffffff8424c220 T l2cap_add_p"..., 4096) = 4085 [pid 303] read(7, "ffffffff84286ae0 T l2cap_is_socket\nffffffff84286b30 T l2cap_cleanup_sockets\nffffffff84286b70 t l2cap"..., 4096) = 4064 [pid 303] read(7, "ffffffff842a8560 T hci_req_status_pend\nffffffff842a85c0 T hci_req_run\nffffffff842a85f0 t req_run\nfff"..., 4096) = 4074 [pid 303] read(7, "ffffffff842c0320 t sco_sock_shutdown\nffffffff842c0660 t sco_sock_setsockopt\nffffffff842c0e30 t sco_s"..., 4096) = 4054 [pid 303] read(7, "ffffffff842c92a0 t adv_min_interval_fops_open\nffffffff842c92e0 t adv_min_interval_get\nffffffff842c93"..., 4096) = 4095 [pid 303] read(7, "ffffffff842e3220 t rfcomm_tty_send_xchar\nffffffff842e3230 t rfcomm_tty_tiocmget\nffffffff842e32a0 t r"..., 4096) = 4092 [pid 303] read(7, "ffffffff842f8430 t local_bh_enable\nffffffff842f8460 t l2tp_init_net\nffffffff842f8570 t l2tp_exit_net"..., 4096) = 4059 [pid 303] read(7, "ffffffff843124d0 t cfg80211_destroy_iface_wk\nffffffff84312500 t cfg80211_sched_scan_stop_wk\nffffffff"..., 4096) = 4055 [pid 303] read(7, "ffffffff8432a070 t queue_regulatory_request\nffffffff8432a2f0 T regulatory_hint_indoor\nffffffff8432a3"..., 4096) = 4062 [pid 303] read(7, "ffffffff8435b8b0 T nl80211_notify_iface\nffffffff8435ba10 t nl80211_send_iface\nffffffff8435c790 T nl8"..., 4096) = 4085 [pid 303] read(7, "ffffffff843810f0 t nl80211_get_mpath\nffffffff843817c0 t nl80211_dump_mpath\nffffffff84381ef0 t nl8021"..., 4096) = 4075 [pid 303] read(7, "ffffffff843b1440 t rdev_set_default_mgmt_key\nffffffff843b16d0 t rdev_set_default_beacon_key\nffffffff"..., 4096) = 4061 [pid 303] read(7, "ffffffff843d9740 T cfg80211_mlme_purge_registrations\nffffffff843d9950 T cfg80211_mlme_mgmt_tx\nffffff"..., 4096) = 4065 [pid 303] read(7, "ffffffff843f1260 T __traceiter_rdev_change_station\nffffffff843f1340 T __traceiter_rdev_del_station\nf"..., 4096) = 4038 [pid 303] read(7, "ffffffff843f5460 T __traceiter_rdev_tdls_cancel_channel_switch\nffffffff843f5530 T __traceiter_rdev_s"..., 4096) = 4071 [pid 303] read(7, "ffffffff843fa970 t perf_trace_wiphy_enabled_evt\nffffffff843face0 t trace_event_raw_event_rdev_add_vi"..., 4096) = 4081 [pid 303] read(7, "ffffffff844177f0 t trace_event_raw_event_rdev_set_cqm_rssi_config\nffffffff84417b80 t perf_trace_rdev"..., 4096) = 4053 [pid 303] read(7, "ffffffff8442ad30 t perf_trace_rdev_crit_proto_start\nffffffff8442b1b0 t trace_event_raw_event_rdev_cr"..., 4096) = 4045 [pid 303] read(7, "ffffffff84440670 t perf_trace_cfg80211_chandef_dfs_required\nffffffff84440d50 t trace_event_raw_event"..., 4096) = 4095 [pid 303] read(7, "ffffffff84451a40 t __bpf_trace_station_add_change\nffffffff84451a80 t __bpf_trace_station_del\nfffffff"..., 4096) = 4068 [pid 303] read(7, "ffffffff84452e80 t __bpf_trace_cfg80211_netdev_mac_evt\nffffffff84452eb0 t __bpf_trace_netdev_evt_onl"..., 4096) = 4060 [pid 303] read(7, "ffffffff84456440 t trace_raw_output_rdev_change_bss\nffffffff844566b0 t trace_raw_output_rdev_set_txq"..., 4096) = 4089 [pid 303] read(7, "ffffffff8445d6d0 t trace_raw_output_cfg80211_michael_mic_failure\nffffffff8445d840 t trace_raw_output"..., 4096) = 4067 [pid 303] read(7, "ffffffff8446c9e0 T iw_handler_get_thrspy\nffffffff8446cbd0 T wireless_spy_update\nffffffff8446d690 T i"..., 4096) = 4069 [pid 303] read(7, "ffffffff844965c0 T ieee80211_wep_decrypt_data\nffffffff84496700 T ieee80211_crypto_wep_decrypt\nffffff"..., 4096) = 4067 [pid 303] read(7, "ffffffff844b6300 t ieee80211_send_addba_with_timeout\nffffffff844b6bf0 T ieee80211_start_tx_ba_sessio"..., 4096) = 4075 [pid 303] read(7, "ffffffff844d86b0 T ieee80211_vif_inc_num_mcast\nffffffff844d8760 T ieee80211_vif_dec_num_mcast\nffffff"..., 4096) = 4084 [pid 303] read(7, "ffffffff844f36c0 t ieee80211_rfkill_poll\nffffffff844f3750 t ieee80211_testmode_cmd\nffffffff844f3870 "..., 4096) = 4089 [pid 303] read(7, "ffffffff84517ad0 t ieee80211_rx_stats\nffffffff84517bb0 t ieee80211_rx_radiotap_hdrlen\nffffffff845183"..., 4096) = 4087 [pid 303] read(7, "ffffffff8454c7f0 T ieee80211_key_link\nffffffff8454d510 t ieee80211_key_replace\nffffffff8454ea40 T ie"..., 4096) = 4060 [pid 303] read(7, "ffffffff84567c20 T ieee80211_chandef_he_6ghz_oper\nffffffff845686b0 T ieee80211_chandef_s1g_oper\nffff"..., 4096) = 4077 [pid 303] read(7, "ffffffff8457f4b0 T __traceiter_drv_hw_scan\nffffffff8457f570 T __traceiter_drv_cancel_hw_scan\nfffffff"..., 4096) = 4042 [pid 303] read(7, "ffffffff84583460 T __traceiter_api_remain_on_channel_expired\nffffffff84583510 T __traceiter_api_gtk_"..., 4096) = 4045 [pid 303] read(7, "ffffffff845968c0 t trace_event_raw_event_drv_conf_tx\nffffffff84597010 t perf_trace_drv_conf_tx\nfffff"..., 4096) = 4044 [pid 303] read(7, "ffffffff845b20e0 t trace_event_raw_event_api_sched_scan_results\nffffffff845b2370 t perf_trace_api_sc"..., 4096) = 4088 [pid 303] read(7, "ffffffff845c22b0 t __bpf_trace_drv_get_survey\nffffffff845c22f0 t __bpf_trace_drv_flush\nffffffff845c2"..., 4096) = 4046 [pid 303] read(7, "ffffffff845c4e90 t trace_raw_output_drv_sta_notify\nffffffff845c5070 t trace_raw_output_drv_sta_state"..., 4096) = 4086 [pid 303] read(7, "ffffffff845cf220 t drv_tx_frames_pending\nffffffff845cf490 T ieee80211_dynamic_ps_timer\nffffffff845cf"..., 4096) = 4063 [pid 303] read(7, "ffffffff845fe080 T ieee80211_report_wowlan_wakeup\nffffffff845fe0c0 T minstrel_get_tp_avg\nffffffff845"..., 4096) = 4060 [pid 303] read(7, "ffffffff84620a90 T tipc_link_is_failingover\nffffffff84620af0 T tipc_link_is_blocked\nffffffff84620b50"..., 4096) = 4076 [pid 303] read(7, "ffffffff84644f70 T tipc_named_withdraw\nffffffff84645730 T tipc_named_node_up\nffffffff84646390 T tipc"..., 4096) = 4067 [pid 303] read(7, "ffffffff8466c1e0 T tipc_node_subscribe\nffffffff8466c4d0 T tipc_node_unsubscribe\nffffffff8466c7c0 T t"..., 4096) = 4092 [pid 303] read(7, "ffffffff84696320 t __tipc_shutdown\nffffffff846977d0 t tipc_sk_leave\nffffffff84697cc0 t tipc_sk_withd"..., 4096) = 4053 [pid 303] read(7, "ffffffff846b1c60 T __traceiter_tipc_node_link_down\nffffffff846b1d30 T __traceiter_tipc_node_reset_li"..., 4096) = 4070 [pid 303] read(7, "ffffffff846cc5b0 t __tipc_diag_gen_cookie\nffffffff846cc670 T rfkill_get_led_trigger_name\nffffffff846"..., 4096) = 4066 [pid 303] read(7, "ffffffff846ddbe0 t p9_client_flush\nffffffff846de000 T p9_error_init\nffffffff846de1a0 t jhash\nfffffff"..., 4096) = 4054 [pid 303] read(7, "ffffffff847024e0 T ieee802154_llsec_del_key\nffffffff84702890 T ieee802154_llsec_dump_keys\nffffffff84"..., 4096) = 4073 [pid 303] read(7, "ffffffff84716b00 T __traceiter_802154_rdev_set_lbt_mode\nffffffff84716bd0 T __traceiter_802154_rdev_s"..., 4096) = 4064 [pid 303] read(7, "ffffffff84721a90 t dgram_unhash\nffffffff84721ca0 t ieee802154_get_dev\nffffffff847221c0 t memcpy_from"..., 4096) = 4072 [pid 303] read(7, "ffffffff84737360 t mac802154_llsec_key_del_rcu\nffffffff847373b0 T mac802154_llsec_dev_add\nffffffff84"..., 4096) = 4035 [pid 303] read(7, "ffffffff84746440 t trace_event_raw_event_802154_drv_set_promiscuous_mode\nffffffff84746720 t perf_tra"..., 4096) = 4059 [pid 303] read(7, "ffffffff8474f680 T nfc_genl_se_connectivity\nffffffff8474f9f0 T nfc_genl_dep_link_up_event\nffffffff84"..., 4096) = 4079 [pid 303] read(7, "ffffffff84766a40 T nfc_llcp_accept_dequeue\nffffffff84767050 T nfc_llcp_sock_alloc\nffffffff84767560 t"..., 4096) = 4048 [pid 303] read(7, "ffffffff8477afd0 T virtio_transport_notify_poll_in\nffffffff8477b040 T virtio_transport_notify_poll_o"..., 4096) = 4053 [pid 303] read(7, "ffffffff8478d740 T xp_create_and_assign_umem\nffffffff8478e090 T xp_set_rxq_info\nffffffff8478e1d0 T x"..., 4096) = 4079 [pid 303] read(7, "ffffffff84797420 T __UNIQUE_ID_pci_invalid_bar307\nffffffff84797470 T __UNIQUE_ID_quirk_apple_mbp_pow"..., 4096) = 4060 [pid 303] read(7, "ffffffff847a0910 t run_init_process\nffffffff847a0a50 t try_to_run_init_process\nffffffff847a0ab0 t kv"..., 4096) = 4060 [pid 303] read(7, "ffffffff847ac3c0 T dump_stack_print_info\nffffffff847ac4e0 T show_regs_print_info\nffffffff847ac4f8 T "..., 4096) = 4085 [pid 303] read(7, "ffffffff847aeec0 T __UNIQUE_ID_quirk_relaxedordering_disable891\nffffffff847aef30 T __UNIQUE_ID_quirk"..., 4096) = 4081 [pid 303] read(7, "ffffffff847afe10 T __UNIQUE_ID_quirk_switchtec_ntb_dma_alias995\nffffffff847afe30 T __UNIQUE_ID_quirk"..., 4096) = 4068 [pid 303] read(7, "ffffffff847bdfd0 t functionfs_init\nffffffff847be020 t uvc_function_bind\nffffffff847bf160 t uvc_funct"..., 4096) = 4079 [pid 303] read(7, "ffffffff847d9940 t link_print\nffffffff847d9c70 t disc_dupl_alert\nffffffff847d9d90 T tipc_net_init\nff"..., 4096) = 4073 [pid 303] read(7, "ffffffff847ddc70 T irqentry_exit_to_user_mode\nffffffff847ddc80 T irqentry_enter\nffffffff847ddcb0 T i"..., 4096) = 4073 [pid 303] read(7, "ffffffff847e8160 t asan.module_dtor\nffffffff847e8180 t asan.module_ctor\nffffffff847e81a0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847e8f60 t asan.module_ctor\nffffffff847e8f80 t asan.module_dtor\nffffffff847e8fa0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847e9d10 t asan.module_ctor\nffffffff847e9d30 t asan.module_dtor\nffffffff847e9d50 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847eaac0 t asan.module_ctor\nffffffff847eaad0 t asan.module_ctor\nffffffff847eaaf0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847eb880 t asan.module_dtor\nffffffff847eb8a0 t asan.module_ctor\nffffffff847eb8c0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847ec630 t asan.module_dtor\nffffffff847ec650 t asan.module_ctor\nffffffff847ec660 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847ed3f0 t asan.module_ctor\nffffffff847ed410 t asan.module_dtor\nffffffff847ed430 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847ee190 t asan.module_dtor\nffffffff847ee1b0 t asan.module_ctor\nffffffff847ee1d0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847eeef0 t asan.module_ctor\nffffffff847eef10 t asan.module_dtor\nffffffff847eef30 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847efce0 t asan.module_ctor\nffffffff847efd00 t asan.module_dtor\nffffffff847efd20 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f0aa0 t asan.module_dtor\nffffffff847f0ac0 t asan.module_ctor\nffffffff847f0ae0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f1890 t asan.module_dtor\nffffffff847f18b0 t asan.module_ctor\nffffffff847f18d0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f2680 t asan.module_dtor\nffffffff847f26a0 t asan.module_ctor\nffffffff847f26c0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f34a0 t asan.module_ctor\nffffffff847f34c0 t asan.module_dtor\nffffffff847f34e0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f4280 t asan.module_dtor\nffffffff847f42a0 t asan.module_ctor\nffffffff847f42b0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f5080 t asan.module_ctor\nffffffff847f50a0 t asan.module_dtor\nffffffff847f50c0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f5e10 t asan.module_ctor\nffffffff847f5e30 t asan.module_dtor\nffffffff847f5e50 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f6bb0 t asan.module_dtor\nffffffff847f6bd0 t asan.module_ctor\nffffffff847f6be0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f7790 t asan.module_ctor\nffffffff847f77b0 t asan.module_dtor\nffffffff847f77d0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f8340 t asan.module_ctor\nffffffff847f8350 t asan.module_ctor\nffffffff847f8360 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f8f50 t asan.module_ctor\nffffffff847f8f70 t asan.module_dtor\nffffffff847f8f90 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847f9d00 t asan.module_ctor\nffffffff847f9d20 t asan.module_dtor\nffffffff847f9d40 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847faaf0 t asan.module_ctor\nffffffff847fab10 t asan.module_dtor\nffffffff847fab30 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847fb8c0 t asan.module_ctor\nffffffff847fb8e0 t asan.module_dtor\nffffffff847fb900 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847fc610 t asan.module_ctor\nffffffff847fc620 t asan.module_ctor\nffffffff847fc640 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847fd3c0 t asan.module_ctor\nffffffff847fd3e0 t asan.module_dtor\nffffffff847fd400 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847fe180 t asan.module_dtor\nffffffff847fe1a0 t asan.module_ctor\nffffffff847fe1c0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847fef50 t asan.module_dtor\nffffffff847fef70 t asan.module_ctor\nffffffff847fef90 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff847ffd50 t asan.module_ctor\nffffffff847ffd70 t asan.module_dtor\nffffffff847ffd90 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84800b40 t asan.module_ctor\nffffffff84800b60 t asan.module_dtor\nffffffff84800b80 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84801920 t asan.module_dtor\nffffffff84801940 t asan.module_ctor\nffffffff84801960 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84802720 t asan.module_ctor\nffffffff84802740 t asan.module_dtor\nffffffff84802760 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84803530 t asan.module_ctor\nffffffff84803550 t asan.module_dtor\nffffffff84803570 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84804300 t asan.module_ctor\nffffffff84804320 t asan.module_dtor\nffffffff84804340 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84805100 t asan.module_dtor\nffffffff84805120 t asan.module_ctor\nffffffff84805140 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84805ee0 t asan.module_ctor\nffffffff84805f00 t asan.module_dtor\nffffffff84805f20 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84806d00 t asan.module_dtor\nffffffff84806d20 t asan.module_ctor\nffffffff84806d40 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84807b10 t asan.module_dtor\nffffffff84807b30 t asan.module_ctor\nffffffff84807b50 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84808910 t asan.module_ctor\nffffffff84808930 t asan.module_dtor\nffffffff84808950 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84809730 t asan.module_dtor\nffffffff84809750 t asan.module_ctor\nffffffff84809770 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff8480a550 t asan.module_ctor\nffffffff8480a570 t asan.module_dtor\nffffffff8480a590 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff8480b310 t asan.module_dtor\nffffffff8480b330 t asan.module_ctor\nffffffff8480b350 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff8480c110 t asan.module_ctor\nffffffff8480c130 t asan.module_dtor\nffffffff8480c150 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff8480ced0 t asan.module_dtor\nffffffff8480cef0 t asan.module_ctor\nffffffff8480cf10 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff8480dcd0 t asan.module_ctor\nffffffff8480dcf0 t asan.module_dtor\nffffffff8480dd10 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff8480ea70 t asan.module_dtor\nffffffff8480ea90 t asan.module_ctor\nffffffff8480eaa0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff8480f7c0 t asan.module_dtor\nffffffff8480f7e0 t asan.module_ctor\nffffffff8480f800 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84810580 t asan.module_ctor\nffffffff848105a0 t asan.module_dtor\nffffffff848105c0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84811350 t asan.module_ctor\nffffffff84811360 t asan.module_ctor\nffffffff84811370 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff848120e0 t asan.module_ctor\nffffffff84812100 t asan.module_dtor\nffffffff84812120 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84812e90 t asan.module_ctor\nffffffff84812eb0 t asan.module_dtor\nffffffff84812ed0 t asan.modu"..., 4096) = 4068 [pid 303] read(7, "ffffffff84813ca0 t asan.module_ctor\nffffffff84813cc0 t asan.module_dtor\nffffffff84813ce0 t asan.modu"..., 4096) = 4083 [pid 303] read(7, "ffffffff8481730f t free_pagetable\nffffffff848174a0 t remove_pmd_table\nffffffff84817967 t free_pmd_ta"..., 4096) = 4081 [pid 303] read(7, "ffffffff84821a30 T yield_to\nffffffff84821fd0 T io_schedule_timeout\nffffffff848220d0 T io_schedule\nff"..., 4096) = 4063 [pid 303] read(7, "ffffffff8482dfa0 T __cpuidle_text_start\nffffffff8482dfc0 t mwait_idle\nffffffff8482e0c0 T acpi_proces"..., 4096) = 4064 [pid 303] read(7, "ffffffff84a00f00 T asm_call_sysvec_on_stack\nffffffff84a00f20 t paranoid_entry\nffffffff84a00fe0 t par"..., 4096) = 4075 [pid 303] read(7, "ffffffff84c00758 T __SCT__tp_func_kvm_skinit\nffffffff84c00760 T __SCT__tp_func_kvm_emulate_insn\nffff"..., 4096) = 4095 [pid 303] read(7, "ffffffff84c009b8 T __SCT__tp_func_vector_deactivate\nffffffff84c009c0 T __SCT__tp_func_vector_teardow"..., 4096) = 4043 [pid 303] read(7, "ffffffff84c00c28 T __SCT__tp_func_sched_update_nr_running_tp\nffffffff84c00c30 T __SCT__tp_func_conso"..., 4096) = 4049 [pid 303] read(7, "ffffffff84c00e98 T __SCT__tp_func_pm_qos_remove_request\nffffffff84c00ea0 T __SCT__tp_func_pm_qos_upd"..., 4096) = 4088 [pid 303] read(7, "ffffffff84c010f0 T __SCT__tp_func_mm_compaction_migratepages\nffffffff84c010f8 T __SCT__tp_func_mm_co"..., 4096) = 4065 [pid 303] read(7, "ffffffff84c01338 T __SCT__tp_func_fcntl_setlk\nffffffff84c01340 T __SCT__tp_func_locks_remove_posix\nf"..., 4096) = 4051 [pid 303] read(7, "ffffffff84c01590 T __SCT__tp_func_ext4_zero_range\nffffffff84c01598 T __SCT__tp_func_ext4_fallocate_e"..., 4096) = 4078 [pid 303] read(7, "ffffffff84c017d8 T __SCT__tp_func_jbd2_handle_restart\nffffffff84c017e0 T __SCT__tp_func_jbd2_handle_"..., 4096) = 4034 [pid 303] read(7, "ffffffff84c01a28 T __SCT__tp_func_f2fs_decompress_pages_start\nffffffff84c01a30 T __SCT__tp_func_f2fs"..., 4096) = 4072 [pid 303] read(7, "ffffffff84c01c90 T __SCT__tp_func_regulator_set_voltage_complete\nffffffff84c01c98 T __SCT__tp_func_d"..., 4096) = 4039 [pid 303] read(7, "ffffffff84c01ee8 T __SCT__tp_func_dwc3_gadget_ep_disable\nffffffff84c01ef0 T __SCT__tp_func_xhci_dbg_"..., 4096) = 4088 [pid 303] read(7, "ffffffff84c02138 T __SCT__tp_func_usb_ep_free_request\nffffffff84c02140 T __SCT__tp_func_usb_ep_queue"..., 4096) = 4089 [pid 303] read(7, "ffffffff84c023a8 T __SCT__tp_func_binder_alloc_lru_end\nffffffff84c023b0 T __SCT__tp_func_binder_free"..., 4096) = 4070 [pid 303] read(7, "ffffffff84c025b8 T __SCT__tp_func_android_vh_build_sched_domains\nffffffff84c025c0 T __SCT__tp_func_a"..., 4096) = 4056 [pid 303] read(7, "ffffffff84c027b0 T __SCT__tp_func_android_vh_mutex_wait_start\nffffffff84c027b8 T __SCT__tp_func_andr"..., 4096) = 4044 [pid 303] read(7, "ffffffff84c029a8 T __SCT__tp_func_android_vh_zap_pte_range_tlb_end\nffffffff84c029b0 T __SCT__tp_func"..., 4096) = 4076 [pid 303] read(7, "ffffffff84c02ba0 T __SCT__tp_func_android_vh_ufs_clock_scaling\nffffffff84c02ba8 T __SCT__tp_func_and"..., 4096) = 4061 [pid 303] read(7, "ffffffff84c02da0 T __SCT__tp_func_android_vh_aes_encrypt\nffffffff84c02da8 T __SCT__tp_func_android_v"..., 4096) = 4047 [pid 303] read(7, "ffffffff84c02fd8 T __SCT__tp_func_tcp_receive_reset\nffffffff84c02fe0 T __SCT__tp_func_tcp_destroy_so"..., 4096) = 4088 [pid 303] read(7, "ffffffff84c03250 T __SCT__tp_func_rdev_dump_mpath\nffffffff84c03258 T __SCT__tp_func_rdev_get_mpp\nfff"..., 4096) = 4084 [pid 303] read(7, "ffffffff84c034b0 T __SCT__tp_func_rdev_set_coalesce\nffffffff84c034b8 T __SCT__tp_func_rdev_abort_sca"..., 4096) = 4081 [pid 303] read(7, "ffffffff84c036f0 T __SCT__tp_func_drv_stop\nffffffff84c036f8 T __SCT__tp_func_drv_add_interface\nfffff"..., 4096) = 4089 [pid 303] read(7, "ffffffff84c03960 T __SCT__tp_func_api_start_tx_ba_session\nffffffff84c03968 T __SCT__tp_func_api_star"..., 4096) = 4055 [pid 303] read(7, "ffffffff84c03bc0 T __SCT__tp_func_9p_client_res\nffffffff84c03bc8 T __SCT__tp_func_9p_protocol_dump\nf"..., 4096) = 4094 [pid 303] read(7, "ffffffff84e010e0 d .str.70\nffffffff84e01140 d .str.71\nffffffff84e01160 d .str.72\nffffffff84e01180 d "..., 4096) = 4085 [pid 303] read(7, "ffffffff84e04820 d .str.6\nffffffff84e04880 d .str.7\nffffffff84e048a0 d .str.8\nffffffff84e04900 d .st"..., 4096) = 4082 [pid 303] read(7, "ffffffff84e07d60 d .str.29\nffffffff84e07d80 d .str.31\nffffffff84e07da0 d .str.32\nffffffff84e07dc0 d "..., 4096) = 4095 [pid 303] read(7, "ffffffff84e0a860 d .str.155\nffffffff84e0a8a0 d .str.157\nffffffff84e0a8e0 d .str.159\nffffffff84e0a920"..., 4096) = 4088 [pid 303] read(7, "ffffffff84e0dfa0 d .str.10\nffffffff84e0dfc0 d .str.11\nffffffff84e0dfe0 d .str.12\nffffffff84e0e020 d "..., 4096) = 4081 [pid 303] read(7, "ffffffff84e0fde0 d .str.9\nffffffff84e0fe00 d .str.11\nffffffff84e0fe20 d .str.12\nffffffff84e0fe40 d ."..., 4096) = 4076 [pid 303] read(7, "ffffffff84e127a0 d .str.77\nffffffff84e127e0 d .str.78\nffffffff84e12820 d .str.80\nffffffff84e12840 d "..., 4096) = 4076 [pid 303] read(7, "ffffffff84e15760 d .str.295\nffffffff84e15780 d skx_uncore_iio_format_group\nffffffff84e157e0 d .str.2"..., 4096) = 4071 [pid 303] read(7, "ffffffff84e17760 d .str.33\nffffffff84e17780 d .str.34\nffffffff84e17820 d .str.35\nffffffff84e17840 d "..., 4096) = 4083 [pid 303] read(7, "ffffffff84e19a00 d .str.119\nffffffff84e19a20 d .str.120\nffffffff84e19a40 d .str.121\nffffffff84e19a60"..., 4096) = 4080 [pid 303] read(7, "ffffffff84e1f4e0 d .str.85\nffffffff84e1f500 d .str.86\nffffffff84e1f560 d .str.87\nffffffff84e1f580 d "..., 4096) = 4068 [pid 303] read(7, "ffffffff84e21760 d .str.226\nffffffff84e21780 d .str.227\nffffffff84e217a0 d .str.228\nffffffff84e217c0"..., 4096) = 4036 [pid 303] read(7, "ffffffff84e22c00 d trace_raw_output_kvm_apic_ipi.symbols.364\nffffffff84e22c80 d .str.365\nffffffff84e"..., 4096) = 4073 [pid 303] read(7, "ffffffff84e25c80 d .str.487\nffffffff84e25ca0 d .str.488\nffffffff84e25d00 d .str.489\nffffffff84e25d20"..., 4096) = 4090 [pid 303] read(7, "ffffffff84e324c0 d .str.1\nffffffff84e32520 d .str.2\nffffffff84e32580 d empty_routing\nffffffff84e325e"..., 4096) = 4074 [pid 303] read(7, "ffffffff84e37c40 d .str.1\nffffffff84e37cc0 d .str.3\nffffffff84e37da0 d .str.4\nffffffff84e39490 d __p"..., 4096) = 4086 [pid 303] read(7, "ffffffff84e3d920 d .str.1\nffffffff84e3d980 d .str.2\nffffffff84e3d9e0 d .str.3\nffffffff84e3da40 d .st"..., 4096) = 4083 [pid 303] read(7, "ffffffff84e41df0 d __param_str_dump_invalid_vmcb\nffffffff84e41e80 d direct_access_msrs\nffffffff84e41"..., 4096) = 4085 [pid 303] read(7, "ffffffff84e47180 d .str.7\nffffffff84e471a0 d .str.8\nffffffff84e471e0 d .str.9\nffffffff84e47200 d .st"..., 4096) = 4091 [pid 303] read(7, "ffffffff84e49660 d .str.2\nffffffff84e49740 d .str\nffffffff84e49760 d .str.1\nffffffff84e497c0 d .str."..., 4096) = 4090 [pid 303] read(7, "ffffffff84e4c140 d .str.22\nffffffff84e4c1a0 d .str.23\nffffffff84e4c200 d .str.24\nffffffff84e4c260 d "..., 4096) = 4086 [pid 303] read(7, "ffffffff84e50d60 d .str.6\nffffffff84e50dc0 d .str.7\nffffffff84e50de0 d .str.9\nffffffff84e50e00 d .st"..., 4096) = 4088 [pid 303] read(7, "ffffffff84e54020 d .str.103\nffffffff84e54060 d .str.104\nffffffff84e540c0 d .str.105\nffffffff84e54120"..., 4096) = 4083 [pid 303] read(7, "ffffffff84e56760 d .str.18\nffffffff84e56780 d .str.19\nffffffff84e567a0 d .str.20\nffffffff84e567c0 d "..., 4096) = 4090 [pid 303] read(7, "ffffffff84e57a20 d .str.167\nffffffff84e57a40 d .str.168\nffffffff84e57a60 d .str.169\nffffffff84e57a80"..., 4096) = 4070 [pid 303] read(7, "ffffffff84e5ac20 d .str.310\nffffffff84e5ac60 d .str.311\nffffffff84e5ac80 d .str.312\nffffffff84e5aca0"..., 4096) = 4083 [pid 303] read(7, "ffffffff84e60620 d .str\nffffffff84e606a0 d .str.1\nffffffff84e60720 d .str.2\nffffffff84e60740 d .str."..., 4096) = 4076 [pid 303] read(7, "ffffffff84e63880 d .str.7\nffffffff84e638a0 d .str.8\nffffffff84e638c0 d .str.9\nffffffff84e638e0 d .st"..., 4096) = 4078 [pid 303] read(7, "ffffffff84e66520 d .str.9\nffffffff84e66580 d .str.10\nffffffff84e665e0 d .str.11\nffffffff84e66640 d ."..., 4096) = 4069 [pid 303] read(7, "ffffffff84e698e0 d .str.93\nffffffff84e69900 d .str.95\nffffffff84e699c0 d .str\nffffffff84e699e0 d .st"..., 4096) = 4091 [pid 303] read(7, "ffffffff84e6c960 d .str.3\nffffffff84e6c9c0 d .str.4\nffffffff84e6c9e0 d .str.5\nffffffff84e6ca00 d .st"..., 4096) = 4080 [pid 303] read(7, "ffffffff84e6fc80 d .str.21\nffffffff84e6fce0 d .str.22\nffffffff84e6fd40 d invlpg_miss_ids\nffffffff84e"..., 4096) = 4082 [pid 303] read(7, "ffffffff84e72a40 d switch.table.init_cache_modes\nffffffff84e72a80 d switch.table.init_cache_modes.35"..., 4096) = 4091 [pid 303] read(7, "ffffffff84e77ee0 D pidfd_fops\nffffffff84e78040 d .str.2\nffffffff84e78060 d .str.3\nffffffff84e78080 d"..., 4096) = 4089 [pid 303] read(7, "ffffffff84e7a340 d cpuhp_smt_attr_group\nffffffff84e7a3a0 d .str.78\nffffffff84e7a3c0 d .str.79\nffffff"..., 4096) = 4090 [pid 303] read(7, "ffffffff84e7c140 d .str.52\nffffffff84e7c160 d .str.53\nffffffff84e7c180 d cap_last_cap\nffffffff84e7c1"..., 4096) = 4089 [pid 303] read(7, "ffffffff84e7e640 d .str.5\nffffffff84e7e660 d .str.6\nffffffff84e7e680 d .str.7\nffffffff84e7e6e0 d .st"..., 4096) = 4079 [pid 303] read(7, "ffffffff84e80540 d .str.6\nffffffff84e80560 d .str.7\nffffffff84e80580 d .str.9\nffffffff84e805a0 d .st"..., 4096) = 4094 [pid 303] read(7, "ffffffff84e828a0 d .str.109\nffffffff84e82900 d .str.111\nffffffff84e82960 d .str.113\nffffffff84e829c0"..., 4096) = 4081 [pid 303] read(7, "ffffffff84e85e00 d .str.15\nffffffff84e85ec0 d .str.16\nffffffff84e85ee0 d .str.17\nffffffff84e85f40 d "..., 4096) = 4077 [pid 303] read(7, "ffffffff84e88360 d .str.30\nffffffff84e883a0 d .str.32\nffffffff84e883c0 d .str.35\nffffffff84e883e0 d "..., 4096) = 4082 [pid 303] read(7, "ffffffff84e8ab80 d .str\nffffffff84e8ac20 D irqchip_fwnode_ops\nffffffff84e8ace0 d .str\nffffffff84e8ad"..., 4096) = 4091 [pid 303] read(7, "ffffffff84e8ce60 d .str.57\nffffffff84e8cee0 d .str.58\nffffffff84e8cf40 d .str.59\nffffffff84e8cfc0 d "..., 4096) = 4079 [pid 303] read(7, "ffffffff84e8ed60 d .str.129\nffffffff84e8ed80 d .str.131\nffffffff84e8eda0 d .str.132\nffffffff84e8ee00"..., 4096) = 4084 [pid 303] read(7, "ffffffff84e90ec0 d .str.2\nffffffff84e90f00 d .str.3\nffffffff84e90f60 d .str.4\nffffffff84e90fc0 d .st"..., 4096) = 4046 [pid 303] read(7, "ffffffff84e93240 d trace_raw_output_tick_stop.symbols\nffffffff84e932e0 d .str.75\nffffffff84e93300 d "..., 4096) = 4072 [pid 303] read(7, "ffffffff84e95a40 d .str.15\nffffffff84e95a60 d .str.16\nffffffff84e95a80 d .str.17\nffffffff84e95ae0 d "..., 4096) = 4080 [pid 303] read(7, "ffffffff84e98e20 d .str.67\nffffffff84e98e40 d .str.68\nffffffff84e98ea0 d .str.69\nffffffff84e98ec0 d "..., 4096) = 4069 [pid 303] read(7, "ffffffff84e9af00 d .str.20\nffffffff84e9af20 d .str.21\nffffffff84e9af40 d .str.22\nffffffff84e9af60 d "..., 4096) = 4075 [pid 303] read(7, "ffffffff84e9d180 d .str.16\nffffffff84e9d1a0 d .str.18\nffffffff84e9d200 d .str.19\nffffffff84e9d220 d "..., 4096) = 4086 [pid 303] read(7, "ffffffff85239fc0 d .str.19\nffffffff8523a000 d .str.20\nffffffff8523a020 d .str.21\nffffffff8523a060 d "..., 4096) = 4078 [pid 303] read(7, "ffffffff8523cae0 d .str.26\nffffffff8523cb00 d seccomp_log_names\nffffffff8523cbc0 d .str.28\nffffffff8"..., 4096) = 4083 [pid 303] read(7, "ffffffff85240320 d .str.118\nffffffff85240340 d .str.119\nffffffff85240360 d .str.120\nffffffff85240380"..., 4096) = 4087 [pid 303] read(7, "ffffffff85246540 d .str.15\nffffffff85246560 d .str.16\nffffffff85246580 d .str.17\nffffffff852465a0 d "..., 4096) = 4094 [pid 303] read(7, "ffffffff852498a0 d .str.69\nffffffff852498c0 d .str.70\nffffffff852498e0 d .str.71\nffffffff85249900 d "..., 4096) = 4079 [pid 303] read(7, "ffffffff8524bc80 d .str.6\nffffffff8524bca0 d .str.7\nffffffff8524bcc0 d .str.8\nffffffff8524bce0 d .st"..., 4096) = 4082 [pid 303] read(7, "ffffffff8524dc60 d .str.34\nffffffff8524dc80 d .str.35\nffffffff8524dca0 d .str.36\nffffffff8524dcc0 d "..., 4096) = 4085 [pid 303] read(7, "ffffffff85250820 D tracepoint_prog_ops\nffffffff85250840 D raw_tracepoint_verifier_ops\nffffffff852508"..., 4096) = 4094 [pid 303] read(7, "ffffffff85252640 d .str.73\nffffffff85252680 d trace_raw_output_dev_pm_qos_request.symbols\nffffffff85"..., 4096) = 4086 [pid 303] read(7, "ffffffff85254be0 d .str.99\nffffffff85254c00 d .str.101\nffffffff85254c20 d .str.102\nffffffff85254c40 "..., 4096) = 4083 [pid 303] read(7, "ffffffff85259360 d .str.8\nffffffff852593a0 d .str.9\nffffffff852593e0 d .str.11\nffffffff85259400 d .s"..., 4096) = 4082 [pid 303] read(7, "ffffffff8525e9c0 d .str.110\nffffffff8525ea00 d .str.112\nffffffff8525ea60 d .str.113\nffffffff8525eac0"..., 4096) = 4094 [pid 303] read(7, "ffffffff85261260 d .str.263\nffffffff852612c0 d .str.264\nffffffff85261300 d .str.265\nffffffff85261360"..., 4096) = 4095 [pid 303] read(7, "ffffffff85263f40 d .str.398\nffffffff85263f60 d .str.399\nffffffff85264000 d switch.table.bpf_check\nff"..., 4096) = 4087 [pid 303] read(7, "ffffffff85268520 d .str.5\nffffffff85268540 d .str\nffffffff85268560 D queue_map_ops\nffffffff852686e0 "..., 4096) = 4093 [pid 303] read(7, "ffffffff8526b040 d .str.130\nffffffff8526b080 d .str.131\nffffffff8526b0c0 d .str.132\nffffffff8526b0e0"..., 4096) = 4093 [pid 303] read(7, "ffffffff8526d6c0 d .str.50\nffffffff8526d700 d .str.51\nffffffff8526d740 d .str.52\nffffffff8526d780 d "..., 4096) = 4089 [pid 303] read(7, "ffffffff8526f740 d .str.191\nffffffff8526f760 d .str.192\nffffffff8526f7a0 d .str.193\nffffffff8526f7c0"..., 4096) = 4089 [pid 303] read(7, "ffffffff85272f40 d .str.65\nffffffff85272f60 d .str.66\nffffffff85272f80 d .str.68\nffffffff85272fe0 d "..., 4096) = 4087 [pid 303] read(7, "ffffffff85275500 d .str.83\nffffffff85275560 d .str.86\nffffffff852755e0 d .str.88\nffffffff85275640 d "..., 4096) = 4082 [pid 303] read(7, "ffffffff85277b60 d .str.99\nffffffff85277b80 d .str.100\nffffffff85277ba0 d .str.101\nffffffff85277bc0 "..., 4096) = 4075 [pid 303] read(7, "ffffffff8527a860 d .str\nffffffff8527a880 d mmap_file.dummy_vm_ops\nffffffff8527a940 d vma_close.dummy"..., 4096) = 4085 [pid 303] read(7, "ffffffff8527cb60 d .str.144\nffffffff8527cb80 d .str.145\nffffffff8527cba0 d .str.146\nffffffff8527cc00"..., 4096) = 4082 [pid 303] read(7, "ffffffff8527fa60 d str__compaction__trace_system_name\nffffffff8527fa80 d .str\nffffffff8527faa0 d .st"..., 4096) = 4091 [pid 303] read(7, "ffffffff852818c0 d .str.19\nffffffff852818e0 d .str.20\nffffffff85281900 d .str.21\nffffffff85281920 d "..., 4096) = 4081 [pid 303] read(7, "ffffffff85283d60 d .str.1\nffffffff85283de0 d .str.2\nffffffff85283e00 d .str.3\nffffffff85283e60 d spe"..., 4096) = 4088 [pid 303] read(7, "ffffffff85286ac0 d .str.9\nffffffff85286b20 d .str.11\nffffffff85286b60 d .str.12\nffffffff85286bc0 d ."..., 4096) = 4077 [pid 303] read(7, "ffffffff85289f40 d .str.36\nffffffff85289f60 d .str.37\nffffffff85289f80 d .str.38\nffffffff85289fa0 d "..., 4096) = 4086 [pid 303] read(7, "ffffffff8528c280 d .str.46\nffffffff8528c2a0 d .str.47\nffffffff8528c2e0 d .str.48\nffffffff8528c300 d "..., 4096) = 4073 [pid 303] read(7, "ffffffff8528e840 d .str.7\nffffffff8528e8a0 d .str.8\nffffffff8528e900 d .str.9\nffffffff8528e940 d .st"..., 4096) = 4059 [pid 303] read(7, "ffffffff85291310 d __param_str_kdamond_pid\nffffffff85291330 d __param_str_nr_reclaim_tried_regions\nf"..., 4096) = 4065 [pid 303] read(7, "ffffffff85294740 d inode_init_always.no_open_fops\nffffffff852948a0 d .str\nffffffff85294920 d .str.2\n"..., 4096) = 4085 [pid 303] read(7, "ffffffff85297360 d .str.54\nffffffff85297380 d .str.55\nffffffff852973a0 d .str.56\nffffffff852973c0 d "..., 4096) = 4084 [pid 303] read(7, "ffffffff852996e0 d bool_names\nffffffff85299840 D fscontext_fops\nffffffff852999a0 d .str\nffffffff8529"..., 4096) = 4074 [pid 303] read(7, "ffffffff8529cca0 d userfaultfd_fops\nffffffff8529ce00 d .str.6\nffffffff8529ce60 d .str.7\nffffffff8529"..., 4096) = 4092 [pid 303] read(7, "ffffffff8529fac0 d .str.16\nffffffff8529fb00 d .str.17\nffffffff8529fb40 d .str.18\nffffffff8529fba0 d "..., 4096) = 4082 [pid 303] read(7, "ffffffff852a1ba0 d .str\nffffffff852a1bc0 d bm_context_ops\nffffffff852a1c20 d bm_fill_super.bm_files\n"..., 4096) = 4095 [pid 303] read(7, "ffffffff852a49c0 d .str.19\nffffffff852a49e0 d .str.20\nffffffff852a4a40 d .str.21\nffffffff852a4a60 d "..., 4096) = 4074 [pid 303] read(7, "ffffffff852a7960 d proc_reg_file_ops_compat\nffffffff852a7ac0 d .str.3\nffffffff852a7ae0 d .str.4\nffff"..., 4096) = 4074 [pid 303] read(7, "ffffffff852ab6c0 d .str.74\nffffffff852ab6e0 d .str.75\nffffffff852ab700 d .str.76\nffffffff852ab720 d "..., 4096) = 4094 [pid 303] read(7, "ffffffff852aeb20 d .str.65\nffffffff852aeb40 d .str.66\nffffffff852aeb80 D proc_fd_operations\nffffffff"..., 4096) = 4082 [pid 303] read(7, "ffffffff852b1880 d .str.4\nffffffff852b18c0 d .str.5\nffffffff852b18e0 d .str.6\nffffffff852b1900 d .st"..., 4096) = 4090 [pid 303] read(7, "ffffffff852b4d40 d configfs_aops\nffffffff852b4e40 d configfs_inode_operations\nffffffff852b4f40 d .st"..., 4096) = 4084 [pid 303] read(7, "ffffffff852b8040 d .str.1\nffffffff852b8080 d .str.2\nffffffff852b8100 d .str.3\nffffffff852b8160 d .st"..., 4096) = 4083 [pid 303] read(7, "ffffffff852bb5c0 d .str.25\nffffffff852bb600 d .str.26\nffffffff852bb680 d .str.27\nffffffff852bb6c0 d "..., 4096) = 4081 [pid 303] read(7, "ffffffff852be700 d .str.5\nffffffff852be760 d .str.6\nffffffff852be7a0 d .str.7\nffffffff852be7e0 d .st"..., 4096) = 4081 [pid 303] read(7, "ffffffff852c16a0 d .str.100\nffffffff852c16c0 d .str.101\nffffffff852c16e0 d .str.102\nffffffff852c1700"..., 4096) = 4085 [pid 303] read(7, "ffffffff852c3600 d .str.232\nffffffff852c3620 d .str.233\nffffffff852c3640 d .str.234\nffffffff852c36e0"..., 4096) = 4086 [pid 303] read(7, "ffffffff852c5800 d .str.354\nffffffff852c5820 d .str.355\nffffffff852c5860 d .str.356\nffffffff852c58a0"..., 4096) = 4072 [pid 303] read(7, "ffffffff852c7880 d .str.489\nffffffff852c78c0 d .str.490\nffffffff852c78e0 d .str.491\nffffffff852c7900"..., 4096) = 4071 [pid 303] read(7, "ffffffff852caf20 d .str.641\nffffffff852caf40 d .str.642\nffffffff852caf60 d .str.644\nffffffff852cafc0"..., 4096) = 4093 [pid 303] read(7, "ffffffff852cdc40 d .str.25\nffffffff852cdc80 d .str.27\nffffffff852cdcc0 d .str.29\nffffffff852cdd00 d "..., 4096) = 4087 [pid 303] read(7, "ffffffff852d0700 d .str.3\nffffffff852d0740 d .str.4\nffffffff852d07a0 d .str.5\nffffffff852d0800 d .st"..., 4096) = 4082 [pid 303] read(7, "ffffffff852d2fe0 d .str.4\nffffffff852d3080 d .str.5\nffffffff852d3120 D fat_dir_operations\nffffffff85"..., 4096) = 4092 [pid 303] read(7, "ffffffff852d5940 d .str.125\nffffffff852d5960 d .str.126\nffffffff852d5980 d .str.127\nffffffff852d59a0"..., 4096) = 4093 [pid 303] read(7, "ffffffff852d9260 d .str.60\nffffffff852d9280 d .str.61\nffffffff852d92a0 d exfat_parameters\nffffffff85"..., 4096) = 4073 [pid 303] read(7, "ffffffff852e8d00 d charset2uni\nffffffff852e8fa0 d .str\nffffffff852e8fc0 d charset2lower\nffffffff852e"..., 4096) = 4090 [pid 303] read(7, "ffffffff852fe0c0 d u2c_32\nffffffff852fe340 d u2c_33\nffffffff852fe5c0 d u2c_50\nffffffff852fe840 d u2c"..., 4096) = 4080 [pid 303] read(7, "ffffffff853166a0 d u2c_8E\nffffffff85316920 d u2c_8F\nffffffff85316ba0 d u2c_90\nffffffff85316e20 d u2c"..., 4096) = 4092 [pid 303] read(7, "ffffffff8532f6a0 d c2u_F8\nffffffff8532f920 d c2u_F9\nffffffff8532fba0 d c2u_FA\nffffffff8532fe20 d c2u"..., 4096) = 4078 [pid 303] read(7, "ffffffff85347d00 d u2c_FA\nffffffff85347f80 d u2c_FF\nffffffff85348200 d page_charset2uni\nffffffff8534"..., 4096) = 4088 [pid 303] read(7, "ffffffff85360ae0 d u2c_68\nffffffff85360d60 d u2c_69\nffffffff85360fe0 d u2c_6A\nffffffff85361260 d u2c"..., 4096) = 4092 [pid 303] read(7, "ffffffff85379ae0 d c2u_F6\nffffffff85379d60 d c2u_F7\nffffffff85379fe0 d c2u_F8\nffffffff8537a260 d c2u"..., 4096) = 4074 [pid 303] read(7, "ffffffff8538d680 d page00\nffffffff8538d7c0 d page04\nffffffff8538d900 d page22\nffffffff8538da40 d pag"..., 4096) = 4089 [pid 303] read(7, "ffffffff8539ece0 d page02\nffffffff8539ee20 d page03\nffffffff8539ef60 d page20\nffffffff8539f0a0 d pag"..., 4096) = 4093 [pid 303] read(7, "ffffffff853b68e0 d id_table\nffffffff853b6900 d feature_table\nffffffff853b6920 d .str.13\nffffffff853b"..., 4096) = 4091 [pid 303] read(7, "ffffffff853b95c0 d .str.18\nffffffff853b9620 d .str.20\nffffffff853b9680 d .str.22\nffffffff853b96e0 d "..., 4096) = 4077 [pid 303] read(7, "ffffffff853bc940 d .str.26\nffffffff853bc980 d .str.28\nffffffff853bc9c0 d .str.30\nffffffff853bc9e0 d "..., 4096) = 4092 [pid 303] read(7, "ffffffff853c0220 d tokens\nffffffff853c0360 d .str.39\nffffffff853c03a0 d .str.40\nffffffff853c0400 d ."..., 4096) = 4080 [pid 303] read(7, "ffffffff853c6360 d f2fs_iomap_dio_write_ops\nffffffff853c6380 d f2fs_file_vm_ops\nffffffff853c64c0 d ."..., 4096) = 4074 [pid 303] read(7, "ffffffff853c92a0 d .str.112\nffffffff853c92c0 d .str.113\nffffffff853c92e0 d .str.114\nffffffff853c9300"..., 4096) = 4092 [pid 303] read(7, "ffffffff853cb060 d .str.239\nffffffff853cb080 d .str.240\nffffffff853cb0a0 d .str.241\nffffffff853cb0c0"..., 4096) = 4072 [pid 303] read(7, "ffffffff853cd120 d .str.377\nffffffff853cd140 d .str.379\nffffffff853cd160 d .str.381\nffffffff853cd180"..., 4096) = 4088 [pid 303] read(7, "ffffffff853cf3a0 d .str.529\nffffffff853cf3c0 d .str.530\nffffffff853cf3e0 d .str.531\nffffffff853cf400"..., 4096) = 4095 [pid 303] read(7, "ffffffff853d1460 d .str.688\nffffffff853d14c0 d .str.689\nffffffff853d1520 d .str.690\nffffffff853d1580"..., 4096) = 4082 [pid 303] read(7, "ffffffff853d4960 d .str.4\nffffffff853d4980 d .str.5\nffffffff853d49a0 d .str.6\nffffffff853d49c0 d .st"..., 4096) = 4079 [pid 303] read(7, "ffffffff853d6440 d .str.256\nffffffff853d6460 d .str.257\nffffffff853d64e0 d .str.258\nffffffff853d6500"..., 4096) = 4075 [pid 303] read(7, "ffffffff853d8e20 d .str.11\nffffffff853d8e40 d .str.12\nffffffff853d8ea0 d .str.14\nffffffff853d8f00 d "..., 4096) = 4080 [pid 303] read(7, "ffffffff853db8a0 d .str.9\nffffffff853db900 d .str.10\nffffffff853db920 d .str.11\nffffffff853db980 d ."..., 4096) = 4084 [pid 303] mmap(NULL, 6873088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfe061000 [pid 303] munmap(0x7f1bfe6ef000, 3440640) = 0 [pid 303] read(7, "ffffffff853de400 d .str.11\nffffffff853de420 d .str.13\nffffffff853de440 d .str.15\nffffffff853de460 d "..., 4096) = 4082 [pid 303] read(7, "ffffffff853e0ec0 d .str.31\nffffffff853e0f00 d .str.32\nffffffff853e0f40 d .str\nffffffff853e0f60 d sec"..., 4096) = 4071 [pid 303] read(7, "ffffffff853e2500 d .str.138\nffffffff853e2520 d .str.139\nffffffff853e2540 d .str.140\nffffffff853e2560"..., 4096) = 4079 [pid 303] read(7, "ffffffff853e3aa0 d .str.282\nffffffff853e3ac0 d .str.283\nffffffff853e3ae0 d .str.284\nffffffff853e3b00"..., 4096) = 4085 [pid 303] read(7, "ffffffff853e6ac0 d .str.17\nffffffff853e6ae0 d .str.18\nffffffff853e6b00 d sel_checkreqprot_ops\nffffff"..., 4096) = 4093 [pid 303] read(7, "ffffffff853ead00 d .str.42\nffffffff853ead60 d .str.43\nffffffff853eadc0 d .str.44\nffffffff853eae20 d "..., 4096) = 4069 [pid 303] read(7, "ffffffff853edb00 d .str.16\nffffffff853edb40 d .str.17\nffffffff853edb80 d .str.18\nffffffff853edbc0 d "..., 4096) = 4088 [pid 303] read(7, "ffffffff853f2580 d crypto_fl_tab\nffffffff853f3580 d crypto_il_tab\nffffffff853f4660 d .str\nffffffff85"..., 4096) = 4088 [pid 303] read(7, "ffffffff853f7680 d .str.5\nffffffff853f76e0 d .str.6\nffffffff853f7720 d .str.7\nffffffff853f7780 d .st"..., 4096) = 4093 [pid 303] read(7, "ffffffff853fa040 d .str.95\nffffffff853fa0a0 d .str.96\nffffffff853fa120 d queue_sysfs_ops\nffffffff853"..., 4096) = 4094 [pid 303] read(7, "ffffffff853fc600 d .str.53\nffffffff853fc620 d .str.54\nffffffff853fc660 d .str.55\nffffffff853fc680 d "..., 4096) = 4070 [pid 303] read(7, "ffffffff853fee40 d .str.15\nffffffff853fee60 d .str.16\nffffffff853fee80 d .str.17\nffffffff853fef00 d "..., 4096) = 4081 [pid 303] read(7, "ffffffff854012c0 d .str.36\nffffffff854012e0 d .str.37\nffffffff85401300 d kyber_queue_debugfs_attrs\nf"..., 4096) = 4077 [pid 303] read(7, "ffffffff85403260 d .str.87\nffffffff85403280 d .str.88\nffffffff854032a0 d .str.89\nffffffff854032c0 d "..., 4096) = 4076 [pid 303] read(7, "ffffffff85405640 d .str.5\nffffffff85405660 d .str.6\nffffffff85405680 d .str.7\nffffffff854056a0 d .st"..., 4096) = 4072 [pid 303] read(7, "ffffffff854107c0 d ML_bits\nffffffff85410940 d LL_bits\nffffffff85410a40 d LL_defaultNorm\nffffffff8541"..., 4096) = 4058 [pid 303] read(7, "ffffffff85414420 d ddebug_proc_seqops\nffffffff85414460 d .str.79\nffffffff854144c0 d .str.80\nffffffff"..., 4096) = 4092 [pid 303] read(7, "ffffffff85415e40 d .str.138\nffffffff85415e60 d .str.139\nffffffff85415e80 d .str.140\nffffffff85415ea0"..., 4096) = 4088 [pid 303] read(7, "ffffffff85418f20 d .str.1\nffffffff85418f40 d .str.2\nffffffff85418f60 d .str.3\nffffffff85418f80 d .st"..., 4096) = 4073 [pid 303] read(7, "ffffffff8541d380 d .str.11\nffffffff8541d3e0 d .str.12\nffffffff8541d440 d .str.13\nffffffff8541d480 d "..., 4096) = 4083 [pid 303] read(7, "ffffffff85423ac0 d .str.52\nffffffff85423b20 d .str.53\nffffffff85423b60 d .str.55\nffffffff85423bc0 d "..., 4096) = 4093 [pid 303] read(7, "ffffffff854268a0 d switch.table.pci_user_read_config_dword\nffffffff85426900 d switch.table.pci_user_"..., 4096) = 4094 [pid 303] read(7, "ffffffff854299e0 d .str.50\nffffffff85429a00 d .str.51\nffffffff85429a40 d .str.52\nffffffff85429a60 d "..., 4096) = 4073 [pid 303] read(7, "ffffffff8542ba80 d .str.65\nffffffff8542baa0 d .str.67\nffffffff8542bac0 d .str.68\nffffffff8542bae0 d "..., 4096) = 4081 [pid 303] read(7, "ffffffff8542e6e0 d .str.25\nffffffff8542e700 d .str.26\nffffffff8542e720 d .str.27\nffffffff8542e740 d "..., 4096) = 4071 [pid 303] read(7, "ffffffff85431a20 d .str.10\nffffffff85431a80 d .str.11\nffffffff85431ae0 d .str.12\nffffffff85431b40 d "..., 4096) = 4075 [pid 303] read(7, "ffffffff85435440 d .str.3\nffffffff854354a0 d __param_str_debug\nffffffff854354c0 d .str.4\nffffffff854"..., 4096) = 4085 [pid 303] read(7, "ffffffff85438620 d .str.10\nffffffff85438660 d .str.11\nffffffff85438680 d .str.12\nffffffff854386c0 d "..., 4096) = 4076 [pid 303] read(7, "ffffffff8543a020 d switch.table.hdmi_infoframe_log.156\nffffffff8543a060 d switch.table.hdmi_infofram"..., 4096) = 4071 [pid 303] read(7, "ffffffff8543e200 d .str.7\nffffffff8543e260 d .str.8\nffffffff8543e2a0 d .str.9\nffffffff8543e2c0 d .st"..., 4096) = 4091 [pid 303] read(7, "ffffffff85440c80 d .str.10\nffffffff85440ce0 d .str.11\nffffffff85440d00 d .str.12\nffffffff85440d60 d "..., 4096) = 4078 [pid 303] read(7, "ffffffff85443260 d .str.13\nffffffff854432c0 d switch.table.acpi_power_state_string\nffffffff85443320 "..., 4096) = 4089 [pid 303] read(7, "ffffffff85445160 d .str.73\nffffffff85445180 d .str.74\nffffffff854451a0 d .str.75\nffffffff85445200 d "..., 4096) = 4084 [pid 303] read(7, "ffffffff8544a480 d .str.54\nffffffff8544a4e0 d .str.55\nffffffff8544a500 d .str.56\nffffffff8544a560 d "..., 4096) = 4060 [pid 303] read(7, "ffffffff854502e0 d acpi_event_mcgrps\nffffffff85450300 d .str\nffffffff85450340 d .str.1\nffffffff85450"..., 4096) = 4092 [pid 303] read(7, "ffffffff85455100 d .str.5\nffffffff85455120 d .str.6\nffffffff85455180 d .str.7\nffffffff85455340 d _ac"..., 4096) = 4076 [pid 303] read(7, "ffffffff85458300 d _acpi_module_name\nffffffff85458320 d .str\nffffffff85458400 d _acpi_module_name\nff"..., 4096) = 4072 [pid 303] read(7, "ffffffff8545bec0 d .str.4\nffffffff8545bee0 d .str.5\nffffffff8545bf00 d .str.6\nffffffff8545bf20 d .st"..., 4096) = 4077 [pid 303] read(7, "ffffffff85460c40 d .str\nffffffff85460ca0 d .str.1\nffffffff85460d00 d .str.2\nffffffff85460d60 d .str."..., 4096) = 4072 [pid 303] read(7, "ffffffff85463ba0 d .str.23\nffffffff85463be0 d .str.24\nffffffff85463c20 d .str.25\nffffffff85463c60 d "..., 4096) = 4085 [pid 303] read(7, "ffffffff854658e0 d .str.63\nffffffff85465900 d .str.64\nffffffff85465920 d .str.65\nffffffff85465940 d "..., 4096) = 4077 [pid 303] read(7, "ffffffff85467980 d acpi_gbl_resource_types\nffffffff854679e0 d _acpi_module_name\nffffffff85467a00 d ."..., 4096) = 4078 [pid 303] read(7, "ffffffff8546aa40 d .str.6\nffffffff8546aaa0 d .str.7\nffffffff8546aac0 d .str.8\nffffffff8546ab00 d .st"..., 4096) = 4078 [pid 303] read(7, "ffffffff8546d860 d .str.10\nffffffff8546d880 d .str.11\nffffffff8546d8e0 d .str.12\nffffffff8546d900 d "..., 4096) = 4086 [pid 303] read(7, "ffffffff85470020 d .str.19\nffffffff85470040 d .str.20\nffffffff85470060 d .str.21\nffffffff85470080 d "..., 4096) = 4066 [pid 303] read(7, "ffffffff854721e0 d switch.table.pnpacpi_encode_resources.42\nffffffff85472240 d .str\nffffffff854722a0"..., 4096) = 4074 [pid 303] read(7, "ffffffff854756e0 d .str.1\nffffffff85475700 d .str.2\nffffffff85475720 d .str.3\nffffffff85475760 d .st"..., 4096) = 4094 [pid 303] read(7, "ffffffff85478de0 d .str.10\nffffffff85478e40 d .str.11\nffffffff85478ec0 d .str.13\nffffffff85478f20 d "..., 4096) = 4085 [pid 303] read(7, "ffffffff8547b9c0 d .str.124\nffffffff8547b9e0 d .str.125\nffffffff8547ba00 d .str.126\nffffffff8547ba20"..., 4096) = 4086 [pid 303] read(7, "ffffffff8547ee40 d .str.1\nffffffff8547ee60 d hung_up_tty_fops\nffffffff8547efc0 d .str.2\nffffffff8547"..., 4096) = 4056 [pid 303] read(7, "ffffffff85483120 d switch.table.vt_do_kdgkbmode\nffffffff85483ec0 d __param_str_default_utf8\nffffffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff85486060 d .str\nffffffff854860c0 d __param_str_share_irqs\nffffffff854860d0 d __param_str_nr_"..., 4096) = 4092 [pid 303] read(7, "ffffffff8548f020 d pbn_fastcom35x_2\nffffffff8548f060 d pbn_fastcom35x_4\nffffffff8548f0a0 d pbn_fastc"..., 4096) = 4082 [pid 303] read(7, "ffffffff85493a80 d devlist\nffffffff85493c60 d .str.9\nffffffff85493cc0 d .str.10\nffffffff85493d20 d ."..., 4096) = 4081 [pid 303] read(7, "ffffffff85496900 d .str.12\nffffffff85496940 d .str.13\nffffffff854969a0 d .str.14\nffffffff854969e0 d "..., 4096) = 4076 [pid 303] read(7, "ffffffff85498780 d .str.5\nffffffff854987e0 d .str.6\nffffffff85498800 d .str.7\nffffffff85498840 d .st"..., 4096) = 4079 [pid 303] read(7, "ffffffff8549b900 d .str.136\nffffffff8549b920 d .str.137\nffffffff8549b940 d .str.138\nffffffff8549b9a0"..., 4096) = 4081 [pid 303] read(7, "ffffffff8549e6e0 d drm_gem_fb_funcs_dirtyfb\nffffffff8549e720 d .str.1\nffffffff8549e780 d .str.4\nffff"..., 4096) = 4081 [pid 303] read(7, "ffffffff854a3fe0 d .str.104\nffffffff854a4040 d .str.105\nffffffff854a4080 d .str.106\nffffffff854a40e0"..., 4096) = 4075 [pid 303] read(7, "ffffffff854a6bc0 d .str.57\nffffffff854a6c00 d .str.58\nffffffff854a6c20 d .str.59\nffffffff854a6c40 d "..., 4096) = 4092 [pid 303] read(7, "ffffffff854b3600 d .str.42\nffffffff854b3620 d .str.43\nffffffff854b3660 d .str.44\nffffffff854b36a0 d "..., 4096) = 4069 [pid 303] read(7, "ffffffff854b5680 d drm_dvi_i_subconnector_enum_list\nffffffff854b56e0 d .str.85\nffffffff854b5700 d dr"..., 4096) = 4084 [pid 303] read(7, "ffffffff854b77c0 d .str.9\nffffffff854b7800 d .str.10\nffffffff854b7820 d .str.11\nffffffff854b7860 d ."..., 4096) = 4073 [pid 303] read(7, "ffffffff854baaa0 d .str.20\nffffffff854bab00 d .str.21\nffffffff854bab60 d .str.22\nffffffff854babc0 d "..., 4096) = 4077 [pid 303] read(7, "ffffffff854be560 d .str.36\nffffffff854be5a0 d .str\nffffffff854be5c0 d .str.1\nffffffff854be5e0 d drm_"..., 4096) = 4084 [pid 303] read(7, "ffffffff854c48e0 d .str.30\nffffffff854c4940 d ttm_range_manager_func\nffffffff854c49e0 d .str\nfffffff"..., 4096) = 4082 [pid 303] read(7, "ffffffff854c71a0 d .str.9\nffffffff854c71e0 d .str.10\nffffffff854c7200 d vga_arb_device_fops\nffffffff"..., 4096) = 4077 [pid 303] read(7, "ffffffff854c8e80 d .str.93\nffffffff854c8ea0 d .str.94\nffffffff854c8ee0 d switch.table.status_show\nff"..., 4096) = 4091 [pid 303] read(7, "ffffffff854cb120 d .str\nffffffff854cb140 d .str.1\nffffffff854cb1a0 d .str\nffffffff854cb1c0 d .str.1\n"..., 4096) = 4084 [pid 303] read(7, "ffffffff854ccd20 d .str.53\nffffffff854ccd60 d .str.55\nffffffff854ccda0 d .str.57\nffffffff854ccdc0 d "..., 4096) = 4087 [pid 303] read(7, "ffffffff854ceca0 d .str.21\nffffffff854cecc0 d wakeup_sources_stats_fops\nffffffff854cee20 d wakeup_so"..., 4096) = 4079 [pid 303] read(7, "ffffffff854d11a0 d .str.9\nffffffff854d11e0 d .str.13\nffffffff854d1240 d .str.14\nffffffff854d12a0 d ."..., 4096) = 4073 [pid 303] read(7, "ffffffff854d4460 d virtblk_fops\nffffffff854d4520 d .str.8\nffffffff854d4580 d .str.9\nffffffff854d45e0"..., 4096) = 4082 [pid 303] read(7, "ffffffff854d6c80 d .str.1\nffffffff854d6ca0 d .str.2\nffffffff854d6cc0 d .str.3\nffffffff854d6ce0 d nvd"..., 4096) = 4080 [pid 303] read(7, "ffffffff854d8600 d .str.10\nffffffff854d8660 d .str.12\nffffffff854d86a0 d .str.13\nffffffff854d86c0 d "..., 4096) = 4094 [pid 303] read(7, "ffffffff854da8c0 d .str.55\nffffffff854da8e0 d str\nffffffff854da900 d .str\nffffffff854da920 d of_pmem"..., 4096) = 4092 [pid 303] read(7, "ffffffff854dd3c0 d dma_buf_stats_default_group\nffffffff854dd420 d .str.5\nffffffff854dd440 d .str.7\nf"..., 4096) = 4095 [pid 303] read(7, "ffffffff854e00e0 d .str.127\nffffffff854e0100 d .str.128\nffffffff854e0120 d trace_raw_output_scsi_cmd"..., 4096) = 4074 [pid 303] read(7, "ffffffff854e3320 d .str.11\nffffffff854e3380 d .str.12\nffffffff854e33a0 d .str.13\nffffffff854e3420 d "..., 4096) = 4084 [pid 303] read(7, "ffffffff854e4e40 d .str.174\nffffffff854e4e80 d .str.176\nffffffff854e4ee0 d .str.178\nffffffff854e4f20"..., 4096) = 4070 [pid 303] read(7, "ffffffff854e6380 d .str.136\nffffffff854e63a0 d .str.137\nffffffff854e63c0 d .str.138\nffffffff854e63e0"..., 4096) = 4088 [pid 303] read(7, "ffffffff854e76a0 d .str.282\nffffffff854e76c0 d .str.283\nffffffff854e76e0 d .str.284\nffffffff854e7700"..., 4096) = 4084 [pid 303] read(7, "ffffffff854e9ec0 d .str.1\nffffffff854e9f00 d .str.2\nffffffff854e9f40 d .str.3\nffffffff854e9f80 d .st"..., 4096) = 4089 [pid 303] read(7, "ffffffff854ebfe0 d .str.139\nffffffff854ec000 d .str.140\nffffffff854ec040 d .str.141\nffffffff854ec060"..., 4096) = 4088 [pid 303] read(7, "ffffffff854eece0 d .str.292\nffffffff854eed40 d .str.293\nffffffff854eeda0 d .str.294\nffffffff854eede0"..., 4096) = 4076 [pid 303] read(7, "ffffffff854f0ea0 d .str.78\nffffffff854f0ee0 d .str.80\nffffffff854f0f00 d .str.82\nffffffff854f0f20 d "..., 4096) = 4076 [pid 303] read(7, "ffffffff854f2fc0 d .str.365\nffffffff854f2fe0 d .str.367\nffffffff854f3000 d .str.369\nffffffff854f3020"..., 4096) = 4075 [pid 303] read(7, "ffffffff854f5720 d .str\nffffffff854f5760 d tc_dwc_g210_pltfm_match\nffffffff854f5a40 d tc_dwc_g210_pl"..., 4096) = 4080 [pid 303] read(7, "ffffffff854f8c00 d .str.69\nffffffff854f8c60 d .str.70\nffffffff854f8ca0 d .str.71\nffffffff854f8d20 d "..., 4096) = 4079 [pid 303] read(7, "ffffffff854fac20 d .str.88\nffffffff854fac60 d .str.90\nffffffff854faca0 d .str.92\nffffffff854face0 d "..., 4096) = 4085 [pid 303] read(7, "ffffffff854fed00 d .str.3\nffffffff854fed60 d .str.6\nffffffff854fed80 d blackhole_netdev_ops\nffffffff"..., 4096) = 4083 [pid 303] read(7, "ffffffff855013e0 d .str.29\nffffffff85501480 D phy_basic_ports_array\nffffffff855014a0 D phy_fibre_por"..., 4096) = 4073 [pid 303] read(7, "ffffffff85502f00 d .str.137\nffffffff85502f20 d .str.140\nffffffff85502f40 d .str.143\nffffffff85502f60"..., 4096) = 4084 [pid 303] read(7, "ffffffff85505780 d .str.2\nffffffff855057e0 d .str.3\nffffffff85505800 d .str.4\nffffffff85505820 d .st"..., 4096) = 4089 [pid 303] read(7, "ffffffff85509560 D gve_version_str\nffffffff85509580 d .str\nffffffff855095e0 d .str.1\nffffffff8550962"..., 4096) = 4071 [pid 303] read(7, "ffffffff8550dc80 d .str.55\nffffffff8550dca0 d .str.56\nffffffff8550dcc0 d .str.57\nffffffff8550dce0 d "..., 4096) = 4063 [pid 303] read(7, "ffffffff85511430 d __param_str_SmartPowerDownEnable\nffffffff85511450 d __param_arr_SmartPowerDownEna"..., 4096) = 4090 [pid 303] read(7, "ffffffff855148a0 d .str.11\nffffffff85514920 d .str\nffffffff85514940 d .str.1\nffffffff85514960 d .str"..., 4096) = 4058 [pid 303] read(7, "ffffffff85518680 d switch.table.rtl8152_is_fw_mac_ok\nffffffff855186e0 d switch.table.rtl8152_is_fw_m"..., 4096) = 4073 [pid 303] read(7, "ffffffff8551ea40 d .str.17\nffffffff8551eaa0 d .str\nffffffff8551eac0 d products\nffffffff8551eb40 d .s"..., 4096) = 4085 [pid 303] read(7, "ffffffff855224c0 d .str.109\nffffffff85522500 d .str.110\nffffffff85522540 d .str.111\nffffffff85522580"..., 4096) = 4081 [pid 303] read(7, "ffffffff855267c0 d .str.12\nffffffff85526800 d sitecom_info\nffffffff85526b60 d __param_str_msg_level\n"..., 4096) = 4079 [pid 303] read(7, "ffffffff8552b5c0 d .str.13\nffffffff8552b600 d .str.14\nffffffff8552b6a0 d .str\nffffffff8552b6e0 d .st"..., 4096) = 4093 [pid 303] read(7, "ffffffff8552d700 d .str.48\nffffffff8552d760 d .str.49\nffffffff8552d7c0 d .str.50\nffffffff8552d800 d "..., 4096) = 4071 [pid 303] read(7, "ffffffff85530260 d .str.113\nffffffff855302c0 d .str.114\nffffffff85530300 d .str.115\nffffffff85530340"..., 4096) = 4057 [pid 303] read(7, "ffffffff855334c0 d low_speed_maxpacket_maxes\nffffffff855334e0 d full_speed_maxpacket_maxes\nffffffff8"..., 4096) = 4082 [pid 303] read(7, "ffffffff85535720 d .str.2\nffffffff85535780 d .str.3\nffffffff855357e0 d .str.4\nffffffff85535840 d .st"..., 4096) = 4081 [pid 303] read(7, "ffffffff855395c0 d .str.18\nffffffff855395e0 d .str.20\nffffffff85539600 d .str.21\nffffffff85539640 d "..., 4096) = 4086 [pid 303] read(7, "ffffffff8553c0e0 d .str.78\nffffffff8553c120 d .str.79\nffffffff8553c160 d .str.80\nffffffff8553c1a0 d "..., 4096) = 4081 [pid 303] read(7, "ffffffff8553dac0 d .str.141\nffffffff8553dae0 d .str.142\nffffffff8553db00 d .str.143\nffffffff8553db20"..., 4096) = 4074 [pid 303] read(7, "ffffffff85542b20 d .str.8\nffffffff85542b40 d .str.9\nffffffff85542b60 d .str.10\nffffffff85542b80 d .s"..., 4096) = 4081 [pid 303] read(7, "ffffffff85543f00 d .str.160\nffffffff85543f20 d .str.161\nffffffff85543f40 d .str.162\nffffffff85543f60"..., 4096) = 4088 [pid 303] read(7, "ffffffff85545140 d .str.306\nffffffff85545160 d .str.307\nffffffff85545180 d .str.308\nffffffff855451a0"..., 4096) = 4052 [pid 303] read(7, "ffffffff85547b20 d dwc3_of_simple_dev_pm_ops\nffffffff85547c00 d .str.2\nffffffff85547c40 d .str.3\nfff"..., 4096) = 4092 [pid 303] read(7, "ffffffff8554b7a0 d .str.2\nffffffff8554b800 d .str.3\nffffffff8554b860 d .str.4\nffffffff8554b8a0 d .st"..., 4096) = 4080 [pid 303] read(7, "ffffffff8554dee0 d .str.107\nffffffff8554df00 d .str.108\nffffffff8554df40 d .str.109\nffffffff8554df80"..., 4096) = 4080 [pid 303] read(7, "ffffffff85551600 d .str.97\nffffffff85551660 d .str.98\nffffffff855516c0 d .str.99\nffffffff85551720 d "..., 4096) = 4080 [pid 303] read(7, "ffffffff85555260 d .str.41\nffffffff855552c0 d .str.42\nffffffff85555320 d .str.43\nffffffff85555360 d "..., 4096) = 4087 [pid 303] read(7, "ffffffff85558340 d .str.64\nffffffff85558380 d .str.65\nffffffff855583c0 d .str.66\nffffffff85558400 d "..., 4096) = 4081 [pid 303] read(7, "ffffffff85559dc0 d .str.209\nffffffff85559de0 d .str.210\nffffffff85559e00 d .str.211\nffffffff85559e20"..., 4096) = 4076 [pid 303] read(7, "ffffffff8555c3a0 d .str.47\nffffffff8555c3c0 d .str.48\nffffffff8555c3e0 d .str.49\nffffffff8555c400 d "..., 4096) = 4077 [pid 303] read(7, "ffffffff8555e0a0 d .str.192\nffffffff8555e0e0 d .str.193\nffffffff8555e120 d .str.194\nffffffff8555e160"..., 4096) = 4081 [pid 303] read(7, "ffffffff855617c0 d xhci_plat_renesas_rcar_gen3\nffffffff85561820 d xhci_plat_brcm\nffffffff85561880 d "..., 4096) = 4073 [pid 303] read(7, "ffffffff85565860 d .str.18\nffffffff85565880 d .str.19\nffffffff855658a0 d .str.20\nffffffff855658c0 d "..., 4096) = 4080 [pid 303] read(7, "ffffffff85567460 d .str.118\nffffffff85567480 d .str.119\nffffffff855674a0 d .str.120\nffffffff855674c0"..., 4096) = 4088 [pid 303] read(7, "ffffffff85568e00 d .str.264\nffffffff85568e20 d .str.265\nffffffff85568e40 d .str.266\nffffffff85568e60"..., 4096) = 4088 [pid 303] read(7, "ffffffff8556a440 d .str.410\nffffffff8556a460 d .str.411\nffffffff8556a480 d .str.412\nffffffff8556a4a0"..., 4096) = 4088 [pid 303] read(7, "ffffffff85574700 d .str.42\nffffffff85574760 d .str.43\nffffffff855747c0 d .str.44\nffffffff85574e00 d "..., 4096) = 4058 [pid 303] read(7, "ffffffff855806a0 d pl2303_get_supported_baud_rate.baud_sup\nffffffff85580740 d .str.12\nffffffff855808"..., 4096) = 4070 [pid 303] read(7, "ffffffff85582cc0 d .str.32\nffffffff85582ce0 d .str.34\nffffffff85582d00 d .str.36\nffffffff85582d20 d "..., 4096) = 4090 [pid 303] read(7, "ffffffff85584bc0 d .str.55\nffffffff85584be0 d .str.56\nffffffff85584c40 d .str.57\nffffffff85584c80 d "..., 4096) = 4084 [pid 303] read(7, "ffffffff85587460 d .str.2\nffffffff85587480 d eem_func_type\nffffffff855874e0 d .str.4\nffffffff8558750"..., 4096) = 4082 [pid 303] read(7, "ffffffff8558a8c0 d .str.18\nffffffff8558a900 d .str.20\nffffffff8558a940 d .str.21\nffffffff8558a9a0 d "..., 4096) = 4095 [pid 303] read(7, "ffffffff8558cbe0 d .str.49\nffffffff8558cc00 d .str.51\nffffffff8558cc40 d .str.52\nffffffff8558cce0 d "..., 4096) = 4093 [pid 303] read(7, "ffffffff8558f280 d uvcg_streaming_header_type\nffffffff8558f2e0 d .str.67\nffffffff8558f300 d .str.68\n"..., 4096) = 4085 [pid 303] read(7, "ffffffff855916c0 d .str.13\nffffffff85591700 d .str.15\nffffffff85591720 d .str.17\nffffffff85591740 d "..., 4096) = 4078 [pid 303] read(7, "ffffffff85593960 d .str.101\nffffffff85593980 d .str.102\nffffffff855939a0 d typec_data_roles\nffffffff"..., 4096) = 4085 [pid 303] read(7, "ffffffff85598340 d .str.59\nffffffff85598380 d .str.60\nffffffff855983a0 d .str.61\nffffffff855983e0 d "..., 4096) = 4078 [pid 303] read(7, "ffffffff8559a680 d .str.208\nffffffff8559a6c0 d .str.209\nffffffff8559a700 d .str.210\nffffffff8559a740"..., 4096) = 4079 [pid 303] read(7, "ffffffff8559cec0 d .str.80\nffffffff8559cf00 d .str.81\nffffffff8559cf60 d .str.82\nffffffff8559cf80 d "..., 4096) = 4089 [pid 303] read(7, "ffffffff8559f500 d .str.33\nffffffff8559f520 d .str.34\nffffffff8559f540 d .str.35\nffffffff8559f560 d "..., 4096) = 4079 [pid 303] read(7, "ffffffff855a19e0 d .str.46\nffffffff855a1a40 d .str.47\nffffffff855a1aa0 d .str.48\nffffffff855a1b00 d "..., 4096) = 4089 [pid 303] read(7, "ffffffff855a3d40 d .str.6\nffffffff855a3d60 d .str.8\nffffffff855a3da0 d .str\nffffffff855a3e00 d .str."..., 4096) = 4093 [pid 303] read(7, "ffffffff855a79c0 d .str.3\nffffffff855a7a00 d .str.4\nffffffff855a7a40 d .str.5\nffffffff855a7a80 d .st"..., 4096) = 4068 [pid 303] read(7, "ffffffff855aa2a0 d .str.152\nffffffff855aa2e0 d .str.153\nffffffff855aa320 d .str.154\nffffffff855aa360"..., 4096) = 4089 [pid 303] read(7, "ffffffff855aefc0 d .str.39\nffffffff855aefe0 d tool_mode_map\nffffffff855af080 d .str.41\nffffffff855af"..., 4096) = 4070 [pid 303] read(7, "ffffffff855b1c20 d .str.30\nffffffff855b1c60 d .str.31\nffffffff855b1ca0 d .str.32\nffffffff855b1d00 d "..., 4096) = 4070 [pid 303] read(7, "ffffffff855b49e0 d .str.6\nffffffff855b4a00 d .str.7\nffffffff855b4a40 d .str.8\nffffffff855b4a60 d .st"..., 4096) = 4093 [pid 303] read(7, "ffffffff855b6e60 d .str.64\nffffffff855b6ec0 d i2c_adapter_lock_ops\nffffffff855b6f00 d .str.65\nffffff"..., 4096) = 4063 [pid 303] read(7, "ffffffff855b9960 d i2c_bit_quirk_no_clk_stretch\nffffffff855b9a00 d .str\nffffffff855b9a20 d .str.1\nff"..., 4096) = 4092 [pid 303] read(7, "ffffffff855bcbc0 d standards\nffffffff855bce60 d .str.1\nffffffff855bcea0 d .str.2\nffffffff855bcec0 d "..., 4096) = 4069 [pid 303] read(7, "ffffffff855bf6a0 d .str.149\nffffffff855bf6e0 d .str.150\nffffffff855bf720 d .str.151\nffffffff855bf7a0"..., 4096) = 4088 [pid 303] read(7, "ffffffff855c18e0 d .str.295\nffffffff855c1900 d .str.296\nffffffff855c1940 d .str.297\nffffffff855c1980"..., 4096) = 4069 [pid 303] read(7, "ffffffff855c3f80 d .str.440\nffffffff855c3fc0 d .str.441\nffffffff855c4020 d .str.442\nffffffff855c4080"..., 4096) = 4084 [pid 303] read(7, "ffffffff855cd2e0 d .str.76\nffffffff855cd300 d .str.77\nffffffff855cd320 d .str.78\nffffffff855cd340 d "..., 4096) = 4095 [pid 303] read(7, "ffffffff855ce9a0 d .str.196\nffffffff855ce9c0 d v4l2_ctrl_get_menu.h264_decode_mode\nffffffff855cea00 "..., 4096) = 4068 [pid 303] read(7, "ffffffff855cff80 d .str.279\nffffffff855cffc0 d .str.280\nffffffff855cffe0 d .str.281\nffffffff855d0000"..., 4096) = 4088 [pid 303] read(7, "ffffffff855d1fa0 d .str.425\nffffffff855d1fc0 d .str.426\nffffffff855d1fe0 d .str.427\nffffffff855d2020"..., 4096) = 4088 [pid 303] read(7, "ffffffff855d3ec0 d .str.571\nffffffff855d3ee0 d .str.572\nffffffff855d3f00 d .str.573\nffffffff855d3f20"..., 4096) = 4084 [pid 303] read(7, "ffffffff855d6ec0 d .str.14\nffffffff855d6ee0 d .str.15\nffffffff855d6f00 d .str.16\nffffffff855d6f20 d "..., 4096) = 4095 [pid 303] read(7, "ffffffff855ddb20 d .str.13\nffffffff855ddb40 d .str.14\nffffffff855ddb60 d .str.15\nffffffff855ddb80 d "..., 4096) = 4066 [pid 303] read(7, "ffffffff855e0fe0 d dvb_ca_fops\nffffffff855e1140 d dvbdev_ca\nffffffff855e11e0 d .str.16\nffffffff855e1"..., 4096) = 4086 [pid 303] read(7, "ffffffff855e4f00 d .str.55\nffffffff855e4f20 d .str.58\nffffffff855e4f40 d .str.59\nffffffff855e4f60 d "..., 4096) = 4092 [pid 303] read(7, "ffffffff855e8340 d .str.3\nffffffff855e8380 d .str.4\nffffffff855e83e0 d .str.5\nffffffff855e8440 d .st"..., 4096) = 4091 [pid 303] read(7, "ffffffff855eb900 d .str.79\nffffffff855eb980 d .str.80\nffffffff855eb9e0 d .str.81\nffffffff855eba40 d "..., 4096) = 4084 [pid 303] read(7, "ffffffff855eee00 d .str.15\nffffffff855eee20 d .str.16\nffffffff855eeea0 d .str.17\nffffffff855eef20 d "..., 4096) = 4079 [pid 303] read(7, "ffffffff855f2600 d .str.10\nffffffff855f2660 d .str.11\nffffffff855f26c0 d .str.12\nffffffff855f2700 d "..., 4096) = 4078 [pid 303] read(7, "ffffffff855f8240 d .str.25\nffffffff855f8280 d .str.26\nffffffff855f82e0 d .str.27\nffffffff855f8320 d "..., 4096) = 4078 [pid 303] read(7, "ffffffff855fa960 d .str.71\nffffffff855fa980 d .str.72\nffffffff855fa9c0 d .str.73\nffffffff855faa00 d "..., 4096) = 4092 [pid 303] read(7, "ffffffff855fc620 d .str.52\nffffffff855fc640 d .str.53\nffffffff855fc660 d .str.54\nffffffff855fc680 d "..., 4096) = 4071 [pid 303] read(7, "ffffffff855fe240 d .str.35\nffffffff855fe260 d .str.36\nffffffff855fe280 d .str.37\nffffffff855fe2c0 d "..., 4096) = 4083 [pid 303] read(7, "ffffffff85600980 d .str\nffffffff856009a0 d .str.1\nffffffff85600a00 d .str.2\nffffffff85600a60 d .str."..., 4096) = 4083 [pid 303] read(7, "ffffffff85603d40 d .str.20\nffffffff85603e00 d .str\nffffffff85603e80 d .str.1\nffffffff85603ee0 d .str"..., 4096) = 4086 [pid 303] read(7, "ffffffff856068a0 d .str.7\nffffffff856068e0 d .str.9\nffffffff85606920 d .str.10\nffffffff85606940 d .s"..., 4096) = 4090 [pid 303] read(7, "ffffffff85608a60 d .str.32\nffffffff85608a80 d __param_str_snapshot_cow_threshold\nffffffff85608ab0 d "..., 4096) = 4082 [pid 303] read(7, "ffffffff8560bb40 d .str.6\nffffffff8560bb60 d .str.7\nffffffff8560bbc0 d .str.8\nffffffff8560bc20 d .st"..., 4096) = 4086 [pid 303] read(7, "ffffffff8560e360 d hci_serdev_client_ops\nffffffff8560e380 d .str\nffffffff8560e3a0 d .str.1\nffffffff8"..., 4096) = 4094 [pid 303] read(7, "ffffffff856145c0 d .str.50\nffffffff85614600 d .str.51\nffffffff85614620 d .str.52\nffffffff85614640 d "..., 4096) = 4080 [pid 303] read(7, "ffffffff85616cc0 d .str.4\nffffffff85616ce0 d .str.5\nffffffff85616d00 d .str.6\nffffffff85616d20 d .st"..., 4096) = 4073 [pid 303] read(7, "ffffffff85618b00 d .str.3\nffffffff85618b20 d .str.4\nffffffff85618b40 d .str.5\nffffffff85618b60 d .st"..., 4096) = 4072 [pid 303] read(7, "ffffffff8561b220 d .str.8\nffffffff8561b240 d .str.9\nffffffff8561b260 d .str.10\nffffffff8561b280 d .s"..., 4096) = 4059 [pid 303] read(7, "ffffffff8561d940 d energy_perf_strings\nffffffff8561da00 d .str.13\nffffffff8561da20 d .str.14\nfffffff"..., 4096) = 4094 [pid 303] read(7, "ffffffff8561f9e0 d .str.34\nffffffff8561fa00 d .str.35\nffffffff8561fa40 d .str.36\nffffffff8561fa60 d "..., 4096) = 4088 [pid 303] read(7, "ffffffff85621e60 d .str.40\nffffffff85621e80 d .str.42\nffffffff85621ea0 d .str.43\nffffffff85621ec0 d "..., 4096) = 4080 [pid 303] read(7, "ffffffff85624480 d .str.19\nffffffff856244a0 d .str.21\nffffffff856244c0 d .str.23\nffffffff856244e0 d "..., 4096) = 4089 [pid 303] read(7, "ffffffff856269a0 d .str.25\nffffffff856269c0 d .str.26\nffffffff856269e0 d .str.27\nffffffff85626a00 d "..., 4096) = 4075 [pid 303] read(7, "ffffffff8562a4c0 d .str.17\nffffffff8562a540 d .str\nffffffff8562a560 d .str.1\nffffffff8562a580 d .str"..., 4096) = 4075 [pid 303] read(7, "ffffffff8562c520 d .str.46\nffffffff8562c540 d get_modalias.fields\nffffffff8562c660 d .str.48\nfffffff"..., 4096) = 4071 [pid 303] read(7, "ffffffff856317a0 d .str.11\nffffffff856317c0 d .str.12\nffffffff856317e0 d .str.13\nffffffff85631800 d "..., 4096) = 4086 [pid 303] read(7, "ffffffff8563ae40 d .str.110\nffffffff8563ae60 d .str.111\nffffffff8563ae80 d .str.112\nffffffff8563aea0"..., 4096) = 4088 [pid 303] read(7, "ffffffff8563c680 d .str.256\nffffffff8563c6c0 d .str.257\nffffffff8563c6e0 d .str.258\nffffffff8563c720"..., 4096) = 4088 [pid 303] read(7, "ffffffff8563e280 d .str.402\nffffffff8563e2c0 d .str.403\nffffffff8563e300 d .str.404\nffffffff8563e340"..., 4096) = 4083 [pid 303] read(7, "ffffffff8563fa60 d .str.550\nffffffff8563fa80 d .str.551\nffffffff8563faa0 d .str.552\nffffffff8563fac0"..., 4096) = 4088 [pid 303] read(7, "ffffffff85640d60 d .str.696\nffffffff85640d80 d .str.697\nffffffff85640da0 d .str.698\nffffffff85640dc0"..., 4096) = 4088 [pid 303] read(7, "ffffffff85641fc0 d .str.842\nffffffff85641fe0 d .str.843\nffffffff85642000 d .str.844\nffffffff85642020"..., 4096) = 4063 [pid 303] read(7, "ffffffff85644f20 d betop_devices\nffffffff85644fc0 d .str.4\nffffffff85644fe0 d .str.5\nffffffff8564506"..., 4096) = 4078 [pid 303] read(7, "ffffffff856477e0 d .str.15\nffffffff85647800 d .str.16\nffffffff85647820 d .str.18\nffffffff85647b00 d "..., 4096) = 4078 [pid 303] read(7, "ffffffff8564be20 d .str.13\nffffffff8564be40 d .str.14\nffffffff8564bea0 d .str.15\nffffffff8564bf00 d "..., 4096) = 4076 [pid 303] read(7, "ffffffff8564e7a0 d .str.39\nffffffff8564e800 d .str.40\nffffffff8564e820 d .str.41\nffffffff8564e860 d "..., 4096) = 4081 [pid 303] read(7, "ffffffff85651830 d __param_str_scroll_speed\nffffffff85651850 d __param_str_scroll_acceleration\nfffff"..., 4096) = 4087 [pid 303] read(7, "ffffffff856556c0 d .str.13\nffffffff85655740 d .str.14\nffffffff856557c0 d .str.15\nffffffff85655820 d "..., 4096) = 4079 [pid 303] read(7, "ffffffff85658780 d .str.45\nffffffff856587a0 d .str.46\nffffffff856587e0 d .str.47\nffffffff85658820 d "..., 4096) = 4095 [pid 303] read(7, "ffffffff8565b140 d .str.5\nffffffff8565b180 d .str.6\nffffffff8565b1e0 d .str.7\nffffffff8565b220 d .st"..., 4096) = 4092 [pid 303] read(7, "ffffffff8565d360 d .str.4\nffffffff8565d3a0 d .str.5\nffffffff8565d3e0 d .str.6\nffffffff8565d420 d .st"..., 4096) = 4036 [pid 303] read(7, "ffffffff85660360 d sixaxis_send_output_report.default_report\nffffffff856603c0 d sixaxis_set_operatio"..., 4096) = 4091 [pid 303] read(7, "ffffffff85663060 D uclogic_rdesc_twha60_fixed0_size\nffffffff85663080 D uclogic_rdesc_twha60_fixed1_s"..., 4096) = 4083 [pid 303] read(7, "ffffffff85668ba0 d wacom_features_0x20\nffffffff85668c40 d .str.41\nffffffff85668c80 d wacom_features_"..., 4096) = 4081 [pid 303] read(7, "ffffffff8566bec0 d wacom_features_0xC4\nffffffff8566bf60 d .str.163\nffffffff8566bfa0 d wacom_features"..., 4096) = 4059 [pid 303] read(7, "ffffffff8566f060 d wacom_features_0x32F\nffffffff8566f100 d .str.283\nffffffff8566f140 d wacom_feature"..., 4096) = 4091 [pid 303] read(7, "ffffffff85671ce0 d .str.17\nffffffff85671d00 d .str.18\nffffffff85671d40 d .str.19\nffffffff85671d80 d "..., 4096) = 4082 [pid 303] read(7, "ffffffff85674740 d .str.2\nffffffff85674780 d .str.3\nffffffff856747c0 d enable_sensor_attr_group\nffff"..., 4096) = 4090 [pid 303] read(7, "ffffffff85677ca0 d pidff_block_load\nffffffff85677cc0 d .str.6\nffffffff85677d20 d pidff_effect_operat"..., 4096) = 4080 [pid 303] read(7, "ffffffff8567a820 d .str.26\nffffffff8567a860 d .str.27\nffffffff8567a880 d .str.28\nffffffff8567a8a0 d "..., 4096) = 4076 [pid 303] read(7, "ffffffff8567c820 d pmc_pci_ids\nffffffff8567c8a0 d byt_data\nffffffff8567c8c0 d cht_data\nffffffff8567c"..., 4096) = 4084 [pid 303] read(7, "ffffffff8567fcc0 d .str.19\nffffffff8567fd00 d .str.20\nffffffff8567fd60 d .str.21\nffffffff8567fdc0 d "..., 4096) = 4077 [pid 303] read(7, "ffffffff85682800 d .str.29\nffffffff85682820 d .str.30\nffffffff85682840 d .str.31\nffffffff85682860 d "..., 4096) = 4090 [pid 303] read(7, "ffffffff85685020 d .str.70\nffffffff85685040 d .str.71\nffffffff85685060 d .str.72\nffffffff85685080 d "..., 4096) = 4081 [pid 303] read(7, "ffffffff85687660 d .str.52\nffffffff85687680 d .str.53\nffffffff856876a0 d .str.54\nffffffff856876c0 d "..., 4096) = 4085 [pid 303] read(7, "ffffffff856891c0 d .str.19\nffffffff856891e0 d .str.20\nffffffff85689200 d .str.21\nffffffff85689240 d "..., 4096) = 4089 [pid 303] read(7, "ffffffff8568b160 d .str.75\nffffffff8568b180 d .str.76\nffffffff8568b1c0 d .str.77\nffffffff8568b1e0 d "..., 4096) = 4088 [pid 303] read(7, "ffffffff8568ede0 d .str.150\nffffffff8568ee00 d .str.151\nffffffff8568ee20 d .str.152\nffffffff8568eea0"..., 4096) = 4093 [pid 303] read(7, "ffffffff85691960 d .str.322\nffffffff85691980 d .str.323\nffffffff856919a0 d .str.324\nffffffff856919c0"..., 4096) = 4087 [pid 303] read(7, "ffffffff85693ae0 d .str.13\nffffffff85693b00 d nvmem_type_str\nffffffff85693b80 d .str.14\nffffffff8569"..., 4096) = 4077 [pid 303] read(7, "ffffffff85696300 d .str.31\nffffffff856963e0 d .str\nffffffff85696440 d .str.1\nffffffff856964e0 d snd_"..., 4096) = 4085 [pid 303] read(7, "ffffffff85698740 d pcm_dev_pm_ops\nffffffff85698820 d .str.57\nffffffff85698840 d .str.58\nffffffff8569"..., 4096) = 4044 [pid 303] read(7, "ffffffff8569b5e0 d switch.table.snd_pcm_create_iec958_consumer_hw_params\nffffffff8569b6a0 d .str\nfff"..., 4096) = 4076 [pid 303] read(7, "ffffffff8569dca0 d .str.80\nffffffff8569dce0 d .str.81\nffffffff8569dd40 d .str.82\nffffffff8569dd80 d "..., 4096) = 4057 [pid 303] read(7, "ffffffff8569f660 d .compoundliteral.200\nffffffff8569f6a0 d .compoundliteral.201\nffffffff8569f6e0 d ."..., 4096) = 4060 [pid 303] read(7, "ffffffff856a1360 d .compoundliteral.309\nffffffff856a1380 d .compoundliteral.310\nffffffff856a1420 d ."..., 4096) = 4068 [pid 303] read(7, "ffffffff856a2e40 d .compoundliteral.420\nffffffff856a2e60 d .compoundliteral.421\nffffffff856a2ea0 d ."..., 4096) = 4072 [pid 303] read(7, "ffffffff856a5020 d .compoundliteral.541\nffffffff856a5060 d .compoundliteral.542\nffffffff856a50a0 d ."..., 4096) = 4092 [pid 303] read(7, "ffffffff856a71a0 d .str.662\nffffffff856a71c0 d .compoundliteral.664\nffffffff856a7260 d .compoundlite"..., 4096) = 4084 [pid 303] read(7, "ffffffff856ade40 d .str.55\nffffffff856ade80 d .str.56\nffffffff856adea0 d .str.57\nffffffff856adec0 d "..., 4096) = 4079 [pid 303] read(7, "ffffffff856b1240 d trx40_mobo_map\nffffffff856b1460 d .str.192\nffffffff856b1480 d asus_zenith_ii_map\n"..., 4096) = 4074 [pid 303] read(7, "ffffffff856b3ae0 d .str.31\nffffffff856b3b20 d .str.32\nffffffff856b3b60 d .str.33\nffffffff856b3ba0 d "..., 4096) = 4085 [pid 303] read(7, "ffffffff856b5d60 d snd_djm_opts_250mk2_cap1\nffffffff856b5d80 d .str.138\nffffffff856b5da0 d snd_djm_o"..., 4096) = 4088 [pid 303] read(7, "ffffffff856b8240 d .str.5\nffffffff856b8260 d .str.6\nffffffff856b8280 d .str.7\nffffffff856b82a0 d .st"..., 4096) = 4057 [pid 303] read(7, "ffffffff856bafa0 d snd_us16x08_comp_gain_ctl\nffffffff856bb020 d snd_us16x08_meter_ctl\nffffffff856bb0"..., 4096) = 4082 [pid 303] read(7, "ffffffff856bd3c0 d .str.11\nffffffff856bd420 d .str.12\nffffffff856bd480 d .str.13\nffffffff856bd4e0 d "..., 4096) = 4095 [pid 303] read(7, "ffffffff856c1180 d .str.38\nffffffff856c11a0 d .str.39\nffffffff856c11c0 d .str.40\nffffffff856c11e0 d "..., 4096) = 4094 [pid 303] read(7, "ffffffff856c47c0 d .str.52\nffffffff856c4820 d .str.53\nffffffff856c4880 d .str.54\nffffffff856c48e0 d "..., 4096) = 4072 [pid 303] read(7, "ffffffff856c76c0 d .str.74\nffffffff856c7720 d .str.75\nffffffff856c7760 d .str.76\nffffffff856c77c0 d "..., 4096) = 4081 [pid 303] read(7, "ffffffff856cb7c0 d .str.17\nffffffff856cb7e0 d .str.18\nffffffff856cb820 d .str.19\nffffffff856cb840 d "..., 4096) = 4090 [pid 303] read(7, "ffffffff856cdf00 d tgl_3_in_1_default\nffffffff856cdf80 d .str.8\nffffffff856cdfc0 d tgl_3_in_1_mono_a"..., 4096) = 4078 [pid 303] read(7, "ffffffff856d6d60 d .str.91\nffffffff856d6d80 d .str.93\nffffffff856d6dc0 d .str.95\nffffffff856d6e00 d "..., 4096) = 4087 [pid 303] read(7, "ffffffff856dc3a0 d .str.12\nffffffff856dc3e0 d .str.14\nffffffff856dc420 d .str.15\nffffffff856dc460 d "..., 4096) = 4080 [pid 303] read(7, "ffffffff856e7420 d .str.10\nffffffff856e7460 d .str.11\nffffffff856e74a0 d .str.12\nffffffff856e7500 d "..., 4096) = 4064 [pid 303] read(7, "ffffffff856ea260 d bpf_xdp_link_lops\nffffffff856ea2c0 d .str.56\nffffffff856ea320 d .str.57\nffffffff8"..., 4096) = 4094 [pid 303] read(7, "ffffffff856ecdc0 d neigh_add.__msg.45\nffffffff856ece00 d __nlmsg_parse.__msg\nffffffff856ece20 d neig"..., 4096) = 4090 [pid 303] read(7, "ffffffff856ef440 d rtnl_valid_stats_req.__msg.55\nffffffff856ef4a0 d rtnl_valid_stats_req.__msg.56\nff"..., 4096) = 4076 [pid 303] read(7, "ffffffff856fa340 d bpf_get_listener_sock_proto\nffffffff856fa3c0 d bpf_skc_lookup_tcp_proto\nffffffff8"..., 4096) = 4090 [pid 303] read(7, "ffffffff856fd720 d .str.37\nffffffff856fd740 d net_class_group\nffffffff856fd7a0 d .str.38\nffffffff856"..., 4096) = 4085 [pid 303] read(7, "ffffffff856ff1a0 d .str.13\nffffffff856ff1c0 d .str.14\nffffffff856ff1e0 d .str.15\nffffffff856ff200 d "..., 4096) = 4068 [pid 303] read(7, "ffffffff85700d20 d .str.142\nffffffff85700da0 d .str.143\nffffffff85700dc0 d .str.144\nffffffff85700e40"..., 4096) = 4070 [pid 303] read(7, "ffffffff857032a0 D sk_storage_map_ops\nffffffff85703420 D bpf_sk_storage_get_proto\nffffffff857034a0 D"..., 4096) = 4060 [pid 303] read(7, "ffffffff857059a0 d tc_new_tfilter.__msg.22\nffffffff85705a20 d tc_new_tfilter.__msg.23\nffffffff85705a"..., 4096) = 4084 [pid 303] read(7, "ffffffff857080e0 d __param_str_htb_rate_est\nffffffff85708100 d htb_class_ops\nffffffff857081a0 d .str"..., 4096) = 4074 [pid 303] read(7, "ffffffff8570b720 d .str.7\nffffffff8570b7a0 d .str\nffffffff8570b800 d em_policy\nffffffff8570b860 d .s"..., 4096) = 4074 [pid 303] read(7, "ffffffff85711200 d ethnl_parse_bit.__msg.14\nffffffff85711240 d ethnl_parse_bit.__msg.15\nffffffff8571"..., 4096) = 4070 [pid 303] read(7, "ffffffff85713c60 d nflog_seq_ops\nffffffff85713ca0 d .str.6\nffffffff85713cc0 d .str.7\nffffffff85713ce"..., 4096) = 4080 [pid 303] read(7, "ffffffff85717460 d .str.4\nffffffff857174a0 d .str.5\nffffffff857174c0 d .str.6\nffffffff85717500 d .st"..., 4096) = 4080 [pid 303] read(7, "ffffffff8571ab90 d __param_str_gkrouted_only\nffffffff8571abb0 d __param_str_callforward_filter\nfffff"..., 4096) = 4090 [pid 303] read(7, "ffffffff8571e580 d _H223LogicalChannelParameters_adaptationLayerType\nffffffff8571e640 d _H223Logical"..., 4096) = 4072 [pid 303] read(7, "ffffffff85720ae0 d _CryptoToken_cryptoPwdEncr\nffffffff85720b40 d _CryptoToken_cryptoEncryptedToken_t"..., 4096) = 4077 [pid 303] read(7, "ffffffff85723d20 d .str\nffffffff85723d60 d .str\nffffffff85723dc0 d .str.3\nffffffff85723e40 d .str\nff"..., 4096) = 4086 [pid 303] read(7, "ffffffff85727120 d ip_frag_cache_name\nffffffff85727140 d .str.1\nffffffff857271a0 d .str.2\nffffffff85"..., 4096) = 4086 [pid 303] read(7, "ffffffff8572ad20 d .str.19\nffffffff8572ad60 d .str.20\nffffffff8572ad80 d .str.21\nffffffff8572ae60 D "..., 4096) = 4067 [pid 303] read(7, "ffffffff8572e080 D fib_props\nffffffff8572e100 d .str\nffffffff8572e160 d fib_nh_common_init.__msg\nfff"..., 4096) = 4062 [pid 303] read(7, "ffffffff857300e0 d rtm_to_nh_config.__msg.22\nffffffff85730100 d rtm_to_nh_config.__msg.23\nffffffff85"..., 4096) = 4087 [pid 303] read(7, "ffffffff85732140 d .str.92\nffffffff85732180 d .str.93\nffffffff857321c0 d .str.94\nffffffff85732200 d "..., 4096) = 4080 [pid 303] read(7, "ffffffff85733d40 d .str.128\nffffffff85733d80 d .str.129\nffffffff85733dc0 d .str.130\nffffffff85733de0"..., 4096) = 4086 [pid 303] read(7, "ffffffff85737520 d .str.9\nffffffff85737580 d .str.10\nffffffff857375c0 d .str.12\nffffffff85737620 d ."..., 4096) = 4073 [pid 303] read(7, "ffffffff8573a2a0 d security_table\nffffffff8573a3c0 d .str\nffffffff8573a3e0 d .str.2\nffffffff8573a440"..., 4096) = 4095 [pid 303] read(7, "ffffffff8573d920 d .str.6\nffffffff8573d960 d .str.7\nffffffff8573d9a0 d .str.8\nffffffff8573d9e0 d .st"..., 4096) = 4080 [pid 303] read(7, "ffffffff85741380 d .str.4\nffffffff85741ac0 d .str.1\nffffffff85741b20 d .str.2\nffffffff85741be0 d .st"..., 4096) = 4082 [pid 303] read(7, "ffffffff85744e20 d .str.16\nffffffff85744e40 d .str.17\nffffffff85744e60 d .str.18\nffffffff85744e80 d "..., 4096) = 4071 [pid 303] read(7, "ffffffff857481c0 d raw6_seq_ops\nffffffff85748200 d .str.7\nffffffff857487c0 d .str\nffffffff857487e0 d"..., 4096) = 4077 [pid 303] read(7, "ffffffff8574b7c0 d snmp6_ipstats_list\nffffffff8574ba80 d .str.36\nffffffff8574baa0 d .str.37\nffffffff"..., 4096) = 4089 [pid 303] read(7, "ffffffff8574ecc0 d .str\nffffffff8574ece0 d vti6_netdev_ops\nffffffff8574f040 d .str.2\nffffffff8574f0a"..., 4096) = 4094 [pid 303] read(7, "ffffffff85753820 d br_netdev_ops\nffffffff85753b40 d br_ethtool_ops\nffffffff85753de0 d .str\nffffffff8"..., 4096) = 4081 [pid 303] read(7, "ffffffff85756ae0 d brport_attr_proxyarp\nffffffff85756b40 d .str.53\nffffffff85756b60 d brport_attr_pr"..., 4096) = 4081 [pid 303] read(7, "ffffffff85759040 d .str.5\nffffffff85759060 d .str.6\nffffffff85759080 d .str.7\nffffffff857590a0 d .st"..., 4096) = 4074 [pid 303] read(7, "ffffffff8575cbc0 d .str.15\nffffffff8575cc20 d .str.16\nffffffff8575cc80 d .str.17\nffffffff8575cce0 d "..., 4096) = 4093 [pid 303] read(7, "ffffffff85761400 d .str.11\nffffffff85761460 d smp_root_chan_ops\nffffffff85761520 d .str.14\nffffffff8"..., 4096) = 4080 [pid 303] read(7, "ffffffff85766580 d .str.45\nffffffff857665c0 d .str.46\nffffffff857665e0 d min_key_size_fops\nffffffff8"..., 4096) = 4069 [pid 303] read(7, "ffffffff85769280 d .str.35\nffffffff85769320 d .str.36\nffffffff85769360 d .str.40\nffffffff85769380 d "..., 4096) = 4063 [pid 303] read(7, "ffffffff8576c660 d cfg80211_calculate_bitrate_dmg.__mcs2bitrate\nffffffff8576c700 d cfg80211_calculat"..., 4096) = 4077 [pid 303] read(7, "ffffffff85771e40 d nl80211_mesh_setup_params_policy\nffffffff85771f00 d nl80211_wowlan_policy\nfffffff"..., 4096) = 4085 [pid 303] read(7, "ffffffff85774880 d .str.90\nffffffff857748a0 d .str.91\nffffffff857748c0 d .str.92\nffffffff85774900 d "..., 4096) = 4078 [pid 303] read(7, "ffffffff85776a60 d .str.236\nffffffff85776a80 d .str.237\nffffffff85776b20 d .str.238\nffffffff85776b60"..., 4096) = 4088 [pid 303] read(7, "ffffffff85778c60 d .str.382\nffffffff85778c80 d .str.383\nffffffff85778ca0 d .str.384\nffffffff85778cc0"..., 4096) = 4093 [pid 303] read(7, "ffffffff8577c380 d switch.table.ieee80211_ht_cap_ie_to_sta_ht_cap\nffffffff8577c4a0 d .str\nffffffff85"..., 4096) = 4079 [pid 303] read(7, "ffffffff85783820 D ieee802_1d_to_ac\nffffffff857838e0 d switch.table.ieee80211_select_queue_80211\nfff"..., 4096) = 4092 [pid 303] read(7, "ffffffff857854a0 d .str.133\nffffffff857854c0 d .str.134\nffffffff85785500 d .str.135\nffffffff85785520"..., 4096) = 4083 [pid 303] read(7, "ffffffff857876a0 d .str.20\nffffffff857876e0 d .str.21\nffffffff85787700 d .str.22\nffffffff85787740 d "..., 4096) = 4095 [pid 303] read(7, "ffffffff8578a6c0 d ieee80211_tdls_add_chan_switch_req_ies.before_lnkie\nffffffff8578a6e0 d .str.8\nfff"..., 4096) = 4077 [pid 303] read(7, "ffffffff8578e780 d .str.1\nffffffff8578e7e0 d .str.2\nffffffff8578e840 d .str.3\nffffffff8578e8e0 d .st"..., 4096) = 4070 [pid 303] read(7, "ffffffff857919a0 d .str.27\nffffffff857919e0 d .str.28\nffffffff85791a20 d tsk_rht_params\nffffffff8579"..., 4096) = 4082 [pid 303] read(7, "ffffffff85793e20 d .str.3\nffffffff85793e40 d .str.4\nffffffff85793e60 d .str.5\nffffffff85793e80 d .st"..., 4096) = 4069 [pid 303] read(7, "ffffffff85795a40 d .str.64\nffffffff85795a60 d .str.65\nffffffff85795a80 d .str.66\nffffffff85795aa0 d "..., 4096) = 4092 [pid 303] read(7, "ffffffff85798700 d .str.60\nffffffff85798720 d .str.61\nffffffff85798760 d .str.62\nffffffff857987c0 d "..., 4096) = 4082 [pid 303] read(7, "ffffffff8579c0a0 d pmib_group\nffffffff8579c100 d .str.1\nffffffff8579c120 d .str.3\nffffffff8579c140 d"..., 4096) = 4089 [pid 303] read(7, "ffffffff8579f500 d .str.17\nffffffff8579f540 d .str.18\nffffffff8579f560 d .str.19\nffffffff8579f580 d "..., 4096) = 4080 [pid 303] read(7, "ffffffff857a2860 d switch.table.virtio_transport_build_skb\nffffffff857a28c0 d .str\nffffffff857a29a0 "..., 4096) = 4094 [pid 303] read(7, "ffffffff857a60c0 d .str.25\nffffffff857a60e0 d .str.26\nffffffff857a6100 d .str.27\nffffffff857a6120 d "..., 4096) = 4087 [pid 303] read(7, "ffffffff85bf2960 D idle_sched_class\nffffffff85bf2960 D __begin_sched_classes\nffffffff85bf2a40 D fair"..., 4096) = 4059 [pid 303] read(7, "ffffffff85bf5fb0 d pcpu_low_unit_cpu\nffffffff85bf5fb4 d pcpu_high_unit_cpu\nffffffff85bf5fb8 d pcpu_u"..., 4096) = 4080 [pid 303] read(7, "ffffffff85c183a0 D __start_static_call_tramp_key\nffffffff85c183a0 D __stop_static_call_sites\nfffffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c1a6b0 d __tpstrtab_kvm_mmu_paging_element\nffffffff85c1a6d0 d __tpstrtab_kvm_mmu_set_acces"..., 4096) = 4079 [pid 303] read(7, "ffffffff85c1aeff d __tpstrtab_sched_waking\nffffffff85c1af0c d __tpstrtab_sched_wakeup\nffffffff85c1af"..., 4096) = 4095 [pid 303] read(7, "ffffffff85c1b6f0 d __tpstrtab_android_vh_cgroup_set_task\nffffffff85c1b710 d __tpstrtab_android_rvh_c"..., 4096) = 4061 [pid 303] read(7, "ffffffff85c1bf80 d __tpstrtab_percpu_free_percpu\nffffffff85c1bfa0 d __tpstrtab_percpu_alloc_percpu_f"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c1c7f0 d __tpstrtab_writeback_single_inode\nffffffff85c1c810 d __tpstrtab_writeback_lazytim"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c1d0e0 d __tpstrtab_ext4_load_inode_bitmap\nffffffff85c1d100 d __tpstrtab_ext4_read_block_b"..., 4096) = 4095 [pid 303] read(7, "ffffffff85c1da40 d __tpstrtab_jbd2_handle_restart\nffffffff85c1da60 d __tpstrtab_jbd2_handle_extend\nf"..., 4096) = 4080 [pid 303] read(7, "ffffffff85c1e2b0 d __tpstrtab_erofs_lookup\nffffffff85c1e2c0 d __tpstrtab_erofs_fill_inode\nffffffff85"..., 4096) = 4088 [pid 303] read(7, "ffffffff85c1eae0 d __tpstrtab_regmap_hw_write_done\nffffffff85c1eaf5 d __tpstrtab_regcache_sync\nfffff"..., 4096) = 4090 [pid 303] read(7, "ffffffff85c1f3e0 d __tpstrtab_xhci_stop_device\nffffffff85c1f400 d __tpstrtab_xhci_urb_enqueue\nffffff"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c1fc2b d __tpstrtab_smbus_result\nffffffff85c1fc40 d __tpstrtab_v4l2_dqbuf\nffffffff85c1fc4b"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c204c0 d __tpstrtab_android_vh_jiffies_update\nffffffff85c204e0 d __tpstrtab_android_rvh_sc"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c20e70 d __tpstrtab_android_rvh_detach_entity_load_avg\nffffffff85c20ea0 d __tpstrtab_andro"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c21860 d __tpstrtab_android_rvh_set_skip_swapcache_flags\nffffffff85c21890 d __tpstrtab_and"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c22240 d __tpstrtab_android_rvh_do_sea\nffffffff85c22260 d __tpstrtab_android_rvh_do_mem_ab"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c22c00 d __tpstrtab_android_vh_mmc_blk_reset\nffffffff85c22c20 d __tpstrtab_android_vh_mmc_"..., 4096) = 4043 [pid 303] read(7, "ffffffff85c23560 d __tpstrtab_napi_gro_receive_entry\nffffffff85c23580 d __tpstrtab_netif_receive_skb"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c23d60 d __tpstrtab_rdev_flush_pmksa\nffffffff85c23d71 d __tpstrtab_rdev_end_cac\nffffffff85"..., 4096) = 4095 [pid 303] read(7, "ffffffff85c245f0 d __tpstrtab_rdev_tdls_cancel_channel_switch\nffffffff85c24610 d __tpstrtab_rdev_set"..., 4096) = 4052 [pid 303] read(7, "ffffffff85c24ee8 d __tpstrtab_drv_set_wakeup\nffffffff85c24ef7 d __tpstrtab_drv_stop\nffffffff85c24f00"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c25700 d __tpstrtab_api_beacon_loss\nffffffff85c25710 d __tpstrtab_api_connection_loss\nffff"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c25fb0 d __tpstrtab_802154_rdev_set_short_addr\nffffffff85c25fd0 d __tpstrtab_802154_rdev_s"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c2948c r __ksymtab_ZSTD_compressBegin_advanced\nffffffff85c29498 r __ksymtab_ZSTD_compressB"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c29810 r __ksymtab___SCT__tp_func_dma_fence_signaled\nffffffff85c2981c r __ksymtab___SCT__t"..., 4096) = 4092 [pid 303] read(7, "ffffffff85c29bdc r __ksymtab___bitmap_subset\nffffffff85c29be8 r __ksymtab___bitmap_weight\nffffffff85"..., 4096) = 4082 [pid 303] read(7, "ffffffff85c29fc0 r __ksymtab___drm_atomic_helper_connector_duplicate_state\nffffffff85c29fcc r __ksym"..., 4096) = 4093 [pid 303] read(7, "ffffffff85c2a380 r __ksymtab___inc_node_page_state\nffffffff85c2a38c r __ksymtab___inc_zone_page_stat"..., 4096) = 4074 [pid 303] read(7, "ffffffff85c2a794 r __ksymtab___netlink_ns_capable\nffffffff85c2a7a0 r __ksymtab___next_node_in\nffffff"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c2ab78 r __ksymtab___sg_free_table\nffffffff85c2ab84 r __ksymtab___sg_page_iter_dma_next\nff"..., 4096) = 4058 [pid 303] read(7, "ffffffff85c2af20 r __ksymtab___tracepoint_dma_fence_emit\nffffffff85c2af2c r __ksymtab___tracepoint_d"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c2b2e0 r __ksymtab__copy_from_iter_nocache\nffffffff85c2b2ec r __ksymtab__copy_from_user\nff"..., 4096) = 4051 [pid 303] read(7, "ffffffff85c2b6d0 r __ksymtab_acpi_dev_present\nffffffff85c2b6dc r __ksymtab_acpi_device_hid\nffffffff8"..., 4096) = 4051 [pid 303] read(7, "ffffffff85c2ba90 r __ksymtab_acpi_match_device_ids\nffffffff85c2ba9c r __ksymtab_acpi_match_platform_"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c2be44 r __ksymtab_alloc_chrdev_region\nffffffff85c2be50 r __ksymtab_alloc_contig_range\nfff"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c2c270 r __ksymtab_bioset_init_from_src\nffffffff85c2c27c r __ksymtab_bit_wait\nffffffff85c2"..., 4096) = 4053 [pid 303] read(7, "ffffffff85c2c648 r __ksymtab_blk_queue_max_segments\nffffffff85c2c654 r __ksymtab_blk_queue_max_write"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c2ca44 r __ksymtab_call_blocking_lsm_notifier\nffffffff85c2ca50 r __ksymtab_call_fib_notifi"..., 4096) = 4053 [pid 303] read(7, "ffffffff85c2cdf8 r __ksymtab_cfg80211_port_authorized\nffffffff85c2ce04 r __ksymtab_cfg80211_probe_st"..., 4096) = 4068 [pid 303] read(7, "ffffffff85c2d1c4 r __ksymtab_config_group_init_type_name\nffffffff85c2d1d0 r __ksymtab_config_item_ge"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c2d5cc r __ksymtab_cred_fscmp\nffffffff85c2d5d8 r __ksymtab_crypto_aes_inv_sbox\nffffffff85c"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c2d9f8 r __ksymtab_dev_activate\nffffffff85c2da04 r __ksymtab_dev_add_offload\nffffffff85c2d"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c2de0c r __ksymtab_devfreq_remove_device\nffffffff85c2de18 r __ksymtab_devfreq_remove_gover"..., 4096) = 4044 [pid 303] read(7, "ffffffff85c2e1b4 r __ksymtab_dm_exception_store_destroy\nffffffff85c2e1c0 r __ksymtab_dm_exception_st"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c2e598 r __ksymtab_dma_sync_single_for_device\nffffffff85c2e5a4 r __ksymtab_dma_sync_wait\nf"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c2e9c4 r __ksymtab_drm_add_override_edid_modes\nffffffff85c2e9d0 r __ksymtab_drm_any_plane_"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c2ecd0 r __ksymtab_drm_atomic_helper_page_flip_target\nffffffff85c2ecdc r __ksymtab_drm_ato"..., 4096) = 4075 [pid 303] read(7, "ffffffff85c2f024 r __ksymtab_drm_connector_attach_scaling_mode_property\nffffffff85c2f030 r __ksymtab"..., 4096) = 4051 [pid 303] read(7, "ffffffff85c2f39c r __ksymtab_drm_dp_check_act_status\nffffffff85c2f3a8 r __ksymtab_drm_dp_clock_recov"..., 4096) = 4061 [pid 303] read(7, "ffffffff85c2f6f0 r __ksymtab_drm_dp_start_crc\nffffffff85c2f6fc r __ksymtab_drm_dp_stop_crc\nffffffff8"..., 4096) = 4066 [pid 303] read(7, "ffffffff85c2fa8c r __ksymtab_drm_gem_object_init\nffffffff85c2fa98 r __ksymtab_drm_gem_object_lookup\n"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c2fe10 r __ksymtab_drm_invalid_op\nffffffff85c2fe1c r __ksymtab_drm_ioctl\nffffffff85c2fe28 "..., 4096) = 4082 [pid 303] read(7, "ffffffff85c301ac r __ksymtab_drm_mode_set_name\nffffffff85c301b8 r __ksymtab_drm_mode_sort\nffffffff85"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c30560 r __ksymtab_drm_rect_calc_hscale\nffffffff85c3056c r __ksymtab_drm_rect_calc_vscale\n"..., 4096) = 4094 [pid 303] read(7, "ffffffff85c3092c r __ksymtab_dump_stack_lvl\nffffffff85c30938 r __ksymtab_dump_truncate\nffffffff85c30"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c30d28 r __ksymtab_eth_validate_addr\nffffffff85c30d34 r __ksymtab_ether_setup\nffffffff85c3"..., 4096) = 4061 [pid 303] read(7, "ffffffff85c31124 r __ksymtab_filemap_flush\nffffffff85c31130 r __ksymtab_filemap_map_pages\nffffffff85"..., 4096) = 4068 [pid 303] read(7, "ffffffff85c31514 r __ksymtab_fqdir_init\nffffffff85c31520 r __ksymtab_frame_vector_create\nffffffff85c"..., 4096) = 4082 [pid 303] read(7, "ffffffff85c31910 r __ksymtab_gen_pool_dma_zalloc\nffffffff85c3191c r __ksymtab_gen_pool_dma_zalloc_al"..., 4096) = 4058 [pid 303] read(7, "ffffffff85c31cdc r __ksymtab_get_anon_bdev\nffffffff85c31ce8 r __ksymtab_get_cached_acl\nffffffff85c31"..., 4096) = 4067 [pid 303] read(7, "ffffffff85c320f0 r __ksymtab_hchacha_block_generic\nffffffff85c320fc r __ksymtab_hci_alloc_dev\nffffff"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c324c8 r __ksymtab_i2c_transfer_buffer_flags\nffffffff85c324d4 r __ksymtab_i2c_verify_adapt"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c32870 r __ksymtab_ieee80211_operating_class_to_band\nffffffff85c3287c r __ksymtab_ieee8021"..., 4096) = 4078 [pid 303] read(7, "ffffffff85c32c0c r __ksymtab_iio_device_alloc\nffffffff85c32c18 r __ksymtab_iio_device_free\nffffffff8"..., 4096) = 4080 [pid 303] read(7, "ffffffff85c32ff0 r __ksymtab_inet_dgram_ops\nffffffff85c32ffc r __ksymtab_inet_frag_destroy\nffffffff8"..., 4096) = 4038 [pid 303] read(7, "ffffffff85c333f8 r __ksymtab_input_handler_for_each_handle\nffffffff85c33404 r __ksymtab_input_inject"..., 4096) = 4058 [pid 303] read(7, "ffffffff85c337dc r __ksymtab_iov_iter_fault_in_readable\nffffffff85c337e8 r __ksymtab_iov_iter_gap_al"..., 4096) = 4090 [pid 303] read(7, "ffffffff85c33bfc r __ksymtab_ip_tunnel_metadata_cnt\nffffffff85c33c08 r __ksymtab_ip_tunnel_parse_pro"..., 4096) = 4068 [pid 303] read(7, "ffffffff85c33ff8 r __ksymtab_jbd2_journal_check_used_features\nffffffff85c34004 r __ksymtab_jbd2_jour"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c343b8 r __ksymtab_kernel_sendpage\nffffffff85c343c4 r __ksymtab_kernel_sendpage_locked\nfff"..., 4096) = 4079 [pid 303] read(7, "ffffffff85c34814 r __ksymtab_kstrtouint_from_user\nffffffff85c34820 r __ksymtab_kstrtoul_from_user\nff"..., 4096) = 4075 [pid 303] read(7, "ffffffff85c34c28 r __ksymtab_lowpan_unregister_netdev\nffffffff85c34c34 r __ksymtab_lowpan_unregister"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c35048 r __ksymtab_mempool_init\nffffffff85c35054 r __ksymtab_mempool_init_node\nffffffff85c"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c35408 r __ksymtab_mmc_can_discard\nffffffff85c35414 r __ksymtab_mmc_can_erase\nffffffff85c3"..., 4096) = 4066 [pid 303] read(7, "ffffffff85c35834 r __ksymtab_napi_get_frags\nffffffff85c35840 r __ksymtab_napi_gro_flush\nffffffff85c3"..., 4096) = 4047 [pid 303] read(7, "ffffffff85c35c18 r __ksymtab_netdev_lower_get_next_private\nffffffff85c35c24 r __ksymtab_netdev_lower"..., 4096) = 4082 [pid 303] read(7, "ffffffff85c35ffc r __ksymtab_nf_nat_mangle_udp_packet\nffffffff85c36008 r __ksymtab_nf_nat_setup_info"..., 4096) = 4080 [pid 303] read(7, "ffffffff85c36410 r __ksymtab_nvmem_get_mac_address\nffffffff85c3641c r __ksymtab_of_clk_get\nffffffff8"..., 4096) = 4085 [pid 303] read(7, "ffffffff85c367d0 r __ksymtab_of_phy_find_device\nffffffff85c367dc r __ksymtab_of_phy_get_and_connect\n"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c36be4 r __ksymtab_pagecache_write_begin\nffffffff85c36bf0 r __ksymtab_pagecache_write_end\n"..., 4096) = 4085 [pid 303] read(7, "ffffffff85c36ff8 r __ksymtab_pci_dev_present\nffffffff85c37004 r __ksymtab_pci_dev_put\nffffffff85c370"..., 4096) = 4051 [pid 303] read(7, "ffffffff85c373f4 r __ksymtab_pci_wait_for_pending_transaction\nffffffff85c37400 r __ksymtab_pci_wake_"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c377cc r __ksymtab_phy_free_interrupt\nffffffff85c377d8 r __ksymtab_phy_get_eee_err\nfffffff"..., 4096) = 4082 [pid 303] read(7, "ffffffff85c37be0 r __ksymtab_posix_acl_equiv_mode\nffffffff85c37bec r __ksymtab_posix_acl_from_mode\nf"..., 4096) = 4088 [pid 303] read(7, "ffffffff85c37ff4 r __ksymtab_put_cmsg\nffffffff85c38000 r __ksymtab_put_cmsg_scm_timestamping\nfffffff"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c383f0 r __ksymtab_rdmsrl_on_cpu\nffffffff85c383fc r __ksymtab_rdmsrl_safe_on_cpu\nffffffff8"..., 4096) = 4068 [pid 303] read(7, "ffffffff85c387b0 r __ksymtab_request_firmware\nffffffff85c387bc r __ksymtab_request_firmware_into_buf"..., 4096) = 4066 [pid 303] read(7, "ffffffff85c38b94 r __ksymtab_rproc_report_crash\nffffffff85c38ba0 r __ksymtab_rproc_resource_cleanup\n"..., 4096) = 4069 [pid 303] read(7, "ffffffff85c38f9c r __ksymtab_scsi_host_busy\nffffffff85c38fa8 r __ksymtab_scsi_host_get\nffffffff85c38"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c3935c r __ksymtab_security_secid_to_secctx\nffffffff85c39368 r __ksymtab_security_secmark_"..., 4096) = 4092 [pid 303] read(7, "ffffffff85c39764 r __ksymtab_set_memory_wb\nffffffff85c39770 r __ksymtab_set_memory_wc\nffffffff85c397"..., 4096) = 4076 [pid 303] read(7, "ffffffff85c39b9c r __ksymtab_simple_write_end\nffffffff85c39ba8 r __ksymtab_simple_write_to_buffer\nff"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c39fbc r __ksymtab_skb_set_owner_w\nffffffff85c39fc8 r __ksymtab_skb_split\nffffffff85c39fd4"..., 4096) = 4042 [pid 303] read(7, "ffffffff85c3a3b8 r __ksymtab_snd_pcm_format_big_endian\nffffffff85c3a3c4 r __ksymtab_snd_pcm_format_l"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c3a754 r __ksymtab_snd_timer_global_free\nffffffff85c3a760 r __ksymtab_snd_timer_global_new"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c3ab80 r __ksymtab_splice_direct_to_actor\nffffffff85c3ab8c r __ksymtab_sprintf\nffffffff85c"..., 4096) = 4080 [pid 303] read(7, "ffffffff85c3afe8 r __ksymtab_tc_setup_flow_action\nffffffff85c3aff4 r __ksymtab_tcf_action_check_ctrl"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c3b408 r __ksymtab_tcp_set_rcvlowat\nffffffff85c3b414 r __ksymtab_tcp_setsockopt\nffffffff85"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c3b804 r __ksymtab_ttm_bo_device_release\nffffffff85c3b810 r __ksymtab_ttm_bo_dma_acc_size\n"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c3bc00 r __ksymtab_tty_port_raise_dtr_rts\nffffffff85c3bc0c r __ksymtab_tty_port_tty_get\nff"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c3c014 r __ksymtab_unlock_page\nffffffff85c3c020 r __ksymtab_unlock_page_memcg\nffffffff85c3"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c3c404 r __ksymtab_utf8version_latest\nffffffff85c3c410 r __ksymtab_uuid_is_valid\nffffffff8"..., 4096) = 4044 [pid 303] read(7, "ffffffff85c3c7dc r __ksymtab_v4l2_video_std_frame_period\nffffffff85c3c7e8 r __ksymtab_v4l_printk_ioc"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c3cc14 r __ksymtab_vm_brk\nffffffff85c3cc20 r __ksymtab_vm_brk_flags\nffffffff85c3cc2c r __k"..., 4096) = 4049 [pid 303] read(7, "ffffffff85c3d034 r __ksymtab_wrmsr_safe_on_cpu\nffffffff85c3d040 r __ksymtab_wrmsr_safe_regs\nffffffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c3d43c r __ksymtab_xfrm_replay_seqhi\nffffffff85c3d448 r __ksymtab_xfrm_sad_getinfo\nfffffff"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c3d850 r __ksymtab_zlib_deflateInit2\nffffffff85c3d85c r __ksymtab_zlib_deflateReset\nffffff"..., 4096) = 4049 [pid 303] read(7, "ffffffff85c3db08 r __ksymtab___SCK__tp_func_android_rvh_migrate_queued_task\nffffffff85c3db14 r __ksy"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c3dd9c r __ksymtab___SCK__tp_func_android_rvh_util_est_update\nffffffff85c3dda8 r __ksymtab"..., 4096) = 4042 [pid 303] read(7, "ffffffff85c3e030 r __ksymtab___SCK__tp_func_android_vh_cpufreq_fast_switch\nffffffff85c3e03c r __ksym"..., 4096) = 4047 [pid 303] read(7, "ffffffff85c3e2c4 r __ksymtab___SCK__tp_func_android_vh_media_device_setup_link\nffffffff85c3e2d0 r __"..., 4096) = 4067 [pid 303] read(7, "ffffffff85c3e564 r __ksymtab___SCK__tp_func_android_vh_sd_update_bus_speed_mode\nffffffff85c3e570 r _"..., 4096) = 4026 [pid 303] read(7, "ffffffff85c3e7ec r __ksymtab___SCK__tp_func_android_vh_ufs_prepare_command\nffffffff85c3e7f8 r __ksym"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c3eae0 r __ksymtab___SCK__tp_func_kvm_nested_vmexit_inject\nffffffff85c3eaec r __ksymtab___"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c3ee04 r __ksymtab___SCK__tp_func_xhci_urb_enqueue\nffffffff85c3ee10 r __ksymtab___SCK__tp_"..., 4096) = 4025 [pid 303] read(7, "ffffffff85c3f098 r __ksymtab___SCT__tp_func_android_rvh_prepare_prio_fork\nffffffff85c3f0a4 r __ksymt"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c3f32c r __ksymtab___SCT__tp_func_android_vh_alloc_pages_reclaim_bypass\nffffffff85c3f338 r"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c3f5c0 r __ksymtab___SCT__tp_func_android_vh_do_send_sig_info\nffffffff85c3f5cc r __ksymtab"..., 4096) = 4052 [pid 303] read(7, "ffffffff85c3f854 r __ksymtab___SCT__tp_func_android_vh_mmc_blk_reset\nffffffff85c3f860 r __ksymtab___"..., 4096) = 4068 [pid 303] read(7, "ffffffff85c3faf4 r __ksymtab___SCT__tp_func_android_vh_set_memory_ro\nffffffff85c3fb00 r __ksymtab___"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c3fd88 r __ksymtab___SCT__tp_func_android_vh_usb_dev_suspend\nffffffff85c3fd94 r __ksymtab_"..., 4096) = 4047 [pid 303] read(7, "ffffffff85c40088 r __ksymtab___SCT__tp_func_mm_vmscan_direct_reclaim_end\nffffffff85c40094 r __ksymta"..., 4096) = 4093 [pid 303] read(7, "ffffffff85c403d0 r __ksymtab___bio_try_merge_page\nffffffff85c403dc r __ksymtab___blk_mq_debugfs_rq_s"..., 4096) = 4061 [pid 303] read(7, "ffffffff85c40790 r __ksymtab___iowrite64_copy\nffffffff85c4079c r __ksymtab___ip6_datagram_connect\nff"..., 4096) = 4052 [pid 303] read(7, "ffffffff85c40b5c r __ksymtab___regmap_init_spi\nffffffff85c40b68 r __ksymtab___request_percpu_irq\nfff"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c40eb0 r __ksymtab___traceiter_android_rvh_die_kernel_fault\nffffffff85c40ebc r __ksymtab__"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c41168 r __ksymtab___traceiter_android_rvh_set_user_nice\nffffffff85c41174 r __ksymtab___tr"..., 4096) = 4030 [pid 303] read(7, "ffffffff85c41414 r __ksymtab___traceiter_android_vh_check_bpf_syscall\nffffffff85c41420 r __ksymtab__"..., 4096) = 4038 [pid 303] read(7, "ffffffff85c416c0 r __ksymtab___traceiter_android_vh_gic_resume\nffffffff85c416cc r __ksymtab___tracei"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c41984 r __ksymtab___traceiter_android_vh_rwsem_read_wait_start\nffffffff85c41990 r __ksymt"..., 4096) = 4068 [pid 303] read(7, "ffffffff85c41c30 r __ksymtab___traceiter_android_vh_typec_tcpm_adj_current_limit\nffffffff85c41c3c r "..., 4096) = 4085 [pid 303] read(7, "ffffffff85c41f30 r __ksymtab___traceiter_kvm_fast_mmio\nffffffff85c41f3c r __ksymtab___traceiter_kvm_"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c42284 r __ksymtab___traceiter_xdp_bulk_tx\nffffffff85c42290 r __ksymtab___traceiter_xdp_ex"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c4253c r __ksymtab___tracepoint_android_rvh_preempt_enable\nffffffff85c42548 r __ksymtab___"..., 4096) = 4018 [pid 303] read(7, "ffffffff85c427dc r __ksymtab___tracepoint_android_vh_alloc_pages_reclaim_bypass\nffffffff85c427e8 r _"..., 4096) = 4084 [pid 303] read(7, "ffffffff85c42a88 r __ksymtab___tracepoint_android_vh_do_swap_page_spf\nffffffff85c42a94 r __ksymtab__"..., 4096) = 4081 [pid 303] read(7, "ffffffff85c42d34 r __ksymtab___tracepoint_android_vh_modify_thermal_target_freq\nffffffff85c42d40 r _"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c42fec r __ksymtab___tracepoint_android_vh_sha256\nffffffff85c42ff8 r __ksymtab___tracepoin"..., 4096) = 4022 [pid 303] read(7, "ffffffff85c43280 r __ksymtab___tracepoint_android_vh_zap_pte_range_tlb_end\nffffffff85c4328c r __ksym"..., 4096) = 4081 [pid 303] read(7, "ffffffff85c435b0 r __ksymtab___tracepoint_pelt_dl_tp\nffffffff85c435bc r __ksymtab___tracepoint_pelt_"..., 4096) = 4069 [pid 303] read(7, "ffffffff85c4391c r __ksymtab___wake_up_sync_key\nffffffff85c43928 r __ksymtab___x86_set_memory_region"..., 4096) = 4066 [pid 303] read(7, "ffffffff85c43cc4 r __ksymtab_acpi_is_root_bridge\nffffffff85c43cd0 r __ksymtab_acpi_kobj\nffffffff85c4"..., 4096) = 4061 [pid 303] read(7, "ffffffff85c44090 r __ksymtab_alloc_candev_mqs\nffffffff85c4409c r __ksymtab_alloc_canfd_skb\nffffffff8"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c4445c r __ksymtab_bd_link_disk_holder\nffffffff85c44468 r __ksymtab_bd_prepare_to_claim\nff"..., 4096) = 4079 [pid 303] read(7, "ffffffff85c4481c r __ksymtab_blk_update_request\nffffffff85c44828 r __ksymtab_blkcg_activate_policy\nf"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c44c0c r __ksymtab_bsg_scsi_register_queue\nffffffff85c44c18 r __ksymtab_bsg_setup_queue\nff"..., 4096) = 4079 [pid 303] read(7, "ffffffff85c44fe4 r __ksymtab_cec_s_phys_addr\nffffffff85c44ff0 r __ksymtab_cec_s_phys_addr_from_edid\n"..., 4096) = 4095 [pid 303] read(7, "ffffffff85c453c8 r __ksymtab_clk_hw_unregister_composite\nffffffff85c453d4 r __ksymtab_clk_hw_unregis"..., 4096) = 4045 [pid 303] read(7, "ffffffff85c457a0 r __ksymtab_cppc_get_desired_perf\nffffffff85c457ac r __ksymtab_cppc_get_perf_caps\nf"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c45b30 r __ksymtab_cpuidle_poll_state_init\nffffffff85c45b3c r __ksymtab_cpuidle_register\nf"..., 4096) = 4049 [pid 303] read(7, "ffffffff85c45efc r __ksymtab_crypto_engine_exit\nffffffff85c45f08 r __ksymtab_crypto_engine_start\nfff"..., 4096) = 4034 [pid 303] read(7, "ffffffff85c462b0 r __ksymtab_crypto_transfer_hash_request_to_engine\nffffffff85c462bc r __ksymtab_cry"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c4667c r __ksymtab_debugfs_create_u8\nffffffff85c46688 r __ksymtab_debugfs_create_ulong\nfff"..., 4096) = 4049 [pid 303] read(7, "ffffffff85c46a30 r __ksymtab_dev_pm_opp_of_register_em\nffffffff85c46a3c r __ksymtab_dev_pm_opp_of_re"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c46dc0 r __ksymtab_device_get_dma_attr\nffffffff85c46dcc r __ksymtab_device_get_match_data\n"..., 4096) = 4078 [pid 303] read(7, "ffffffff85c47174 r __ksymtab_devm_extcon_dev_free\nffffffff85c47180 r __ksymtab_devm_extcon_dev_regis"..., 4096) = 4076 [pid 303] read(7, "ffffffff85c47504 r __ksymtab_devm_rc_allocate_device\nffffffff85c47510 r __ksymtab_devm_rc_register_d"..., 4096) = 4053 [pid 303] read(7, "ffffffff85c47894 r __ksymtab_dm_bufio_get_aux_data\nffffffff85c478a0 r __ksymtab_dm_bufio_get_block_d"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c47c6c r __ksymtab_dma_get_slave_channel\nffffffff85c47c78 r __ksymtab_dma_heap_add\nfffffff"..., 4096) = 4048 [pid 303] read(7, "ffffffff85c48044 r __ksymtab_drm_gem_cma_dumb_create\nffffffff85c48050 r __ksymtab_drm_gem_cma_dumb_c"..., 4096) = 4049 [pid 303] read(7, "ffffffff85c483f8 r __ksymtab_edac_device_alloc_index\nffffffff85c48404 r __ksymtab_edac_device_del_de"..., 4096) = 4051 [pid 303] read(7, "ffffffff85c487e8 r __ksymtab_extcon_dev_free\nffffffff85c487f4 r __ksymtab_extcon_dev_register\nffffff"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c48be4 r __ksymtab_find_asymmetric_key\nffffffff85c48bf0 r __ksymtab_find_extend_vma\nffffff"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c48fbc r __ksymtab_fsg_common_set_inquiry_string\nffffffff85c48fc8 r __ksymtab_fsg_common_s"..., 4096) = 4085 [pid 303] read(7, "ffffffff85c493b8 r __ksymtab_fwnode_find_reference\nffffffff85c493c4 r __ksymtab_fwnode_get_name\nffff"..., 4096) = 4084 [pid 303] read(7, "ffffffff85c4976c r __ksymtab_get_itimerspec64\nffffffff85c49778 r __ksymtab_get_kernel_page\nffffffff8"..., 4096) = 4082 [pid 303] read(7, "ffffffff85c49b68 r __ksymtab_gpiochip_irqchip_add_domain\nffffffff85c49b74 r __ksymtab_gpiochip_irqch"..., 4096) = 4084 [pid 303] read(7, "ffffffff85c49f34 r __ksymtab_handle_fasteoi_mask_irq\nffffffff85c49f40 r __ksymtab_handle_fasteoi_nmi"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c4a330 r __ksymtab_hrtimer_init_sleeper\nffffffff85c4a33c r __ksymtab_hrtimer_resolution\nff"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c4a6fc r __ksymtab_icc_bulk_put\nffffffff85c4a708 r __ksymtab_icc_bulk_set_bw\nffffffff85c4a"..., 4096) = 4078 [pid 303] read(7, "ffffffff85c4aac8 r __ksymtab_iio_read_channel_processed\nffffffff85c4aad4 r __ksymtab_iio_read_channe"..., 4096) = 4090 [pid 303] read(7, "ffffffff85c4aec4 r __ksymtab_intel_pt_validate_cap\nffffffff85c4aed0 r __ksymtab_intel_pt_validate_hw"..., 4096) = 4085 [pid 303] read(7, "ffffffff85c4b2b4 r __ksymtab_ip_tunnel_need_metadata\nffffffff85c4b2c0 r __ksymtab_ip_tunnel_netlink_"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c4b668 r __ksymtab_irq_domain_reset_irq_data\nffffffff85c4b674 r __ksymtab_irq_domain_set_h"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c4ba40 r __ksymtab_kick_process\nffffffff85c4ba4c r __ksymtab_kill_dax\nffffffff85c4ba58 r _"..., 4096) = 4067 [pid 303] read(7, "ffffffff85c4be48 r __ksymtab_kvm_apicv_activated\nffffffff85c4be54 r __ksymtab_kvm_apicv_init\nfffffff"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c4c214 r __ksymtab_kvm_lapic_switch_to_sw_timer\nffffffff85c4c220 r __ksymtab_kvm_lmsw\nffff"..., 4096) = 4093 [pid 303] read(7, "ffffffff85c4c5ec r __ksymtab_kvm_tsc_scaling_ratio_frac_bits\nffffffff85c4c5f8 r __ksymtab_kvm_unmap_"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c4c9d0 r __ksymtab_led_classdev_unregister\nffffffff85c4c9dc r __ksymtab_led_colors\nfffffff"..., 4096) = 4092 [pid 303] read(7, "ffffffff85c4cda8 r __ksymtab_macsec_pn_wrapped\nffffffff85c4cdb4 r __ksymtab_map_kernel_range\nfffffff"..., 4096) = 4043 [pid 303] read(7, "ffffffff85c4d15c r __ksymtab_memory_cgrp_subsys_on_dfl_key\nffffffff85c4d168 r __ksymtab_metadata_dst"..., 4096) = 4093 [pid 303] read(7, "ffffffff85c4d588 r __ksymtab_mutex_lock_io\nffffffff85c4d594 r __ksymtab_mxcsr_feature_mask\nffffffff8"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c4d954 r __ksymtab_nf_conntrack_max\nffffffff85c4d960 r __ksymtab_nf_conntrack_register_not"..., 4096) = 4084 [pid 303] read(7, "ffffffff85c4dd20 r __ksymtab_nf_nat_ftp_hook\nffffffff85c4dd2c r __ksymtab_nf_nat_helper_put\nffffffff"..., 4096) = 4066 [pid 303] read(7, "ffffffff85c4e0f8 r __ksymtab_nvdimm_flush\nffffffff85c4e104 r __ksymtab_nvdimm_has_cache\nffffffff85c4"..., 4096) = 4030 [pid 303] read(7, "ffffffff85c4e4c4 r __ksymtab_of_get_required_opp_performance_state\nffffffff85c4e4d0 r __ksymtab_of_g"..., 4096) = 4076 [pid 303] read(7, "ffffffff85c4e884 r __ksymtab_p9_client_xattrwalk\nffffffff85c4e890 r __ksymtab_page_cache_async_ra\nff"..., 4096) = 4080 [pid 303] read(7, "ffffffff85c4ec74 r __ksymtab_pci_epf_alloc_space\nffffffff85c4ec80 r __ksymtab_pci_epf_bind\nffffffff8"..., 4096) = 4095 [pid 303] read(7, "ffffffff85c4f04c r __ksymtab_pci_write_msi_msg\nffffffff85c4f058 r __ksymtab_pcibios_scan_specific_bu"..., 4096) = 4046 [pid 303] read(7, "ffffffff85c4f40c r __ksymtab_phy_gbit_all_ports_features\nffffffff85c4f418 r __ksymtab_phy_gbit_featu"..., 4096) = 4085 [pid 303] read(7, "ffffffff85c4f7fc r __ksymtab_platform_bus_type\nffffffff85c4f808 r __ksymtab_platform_device_add\nffff"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c4fbbc r __ksymtab_pm_suspend_global_flags\nffffffff85c4fbc8 r __ksymtab_pm_suspend_target_"..., 4096) = 4050 [pid 303] read(7, "ffffffff85c4ff58 r __ksymtab_ptp_classify_raw\nffffffff85c4ff64 r __ksymtab_ptp_parse_header\nffffffff"..., 4096) = 4078 [pid 303] read(7, "ffffffff85c50348 r __ksymtab_rcu_scheduler_active\nffffffff85c50354 r __ksymtab_rcu_unexpedite_gp\nfff"..., 4096) = 4084 [pid 303] read(7, "ffffffff85c50714 r __ksymtab_regmap_reinit_cache\nffffffff85c50720 r __ksymtab_regmap_test_bits\nfffff"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c50a80 r __ksymtab_regulator_set_voltage_sel_pickable_regmap\nffffffff85c50a8c r __ksymtab_"..., 4096) = 4092 [pid 303] read(7, "ffffffff85c50e28 r __ksymtab_ring_buffer_peek\nffffffff85c50e34 r __ksymtab_ring_buffer_read_events_c"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c51200 r __ksymtab_rtc_set_time\nffffffff85c5120c r __ksymtab_rtc_tm_to_ktime\nffffffff85c51"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c515f0 r __ksymtab_scsi_host_complete_all_commands\nffffffff85c515fc r __ksymtab_scsi_host_"..., 4096) = 4079 [pid 303] read(7, "ffffffff85c519e0 r __ksymtab_sdio_unregister_driver\nffffffff85c519ec r __ksymtab_sdio_writeb\nfffffff"..., 4096) = 4039 [pid 303] read(7, "ffffffff85c51d7c r __ksymtab_set_capacity_revalidate_and_notify\nffffffff85c51d88 r __ksymtab_set_cpu"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c52160 r __ksymtab_skb_append_pagefrags\nffffffff85c5216c r __ksymtab_skb_complete_tx_times"..., 4096) = 4043 [pid 303] read(7, "ffffffff85c52508 r __ksymtab_snd_pcm_create_iec958_consumer_default\nffffffff85c52514 r __ksymtab_snd"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c52850 r __ksymtab_snd_soc_component_nc_pin_unlocked\nffffffff85c5285c r __ksymtab_snd_soc_"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c52bbc r __ksymtab_snd_soc_find_dai\nffffffff85c52bc8 r __ksymtab_snd_soc_find_dai_with_mut"..., 4096) = 4061 [pid 303] read(7, "ffffffff85c52f4c r __ksymtab_snmp_fold_field\nffffffff85c52f58 r __ksymtab_snmp_get_cpu_field\nfffffff"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c53324 r __ksymtab_sst_context_cleanup\nffffffff85c53330 r __ksymtab_sst_context_init\nfffff"..., 4096) = 4092 [pid 303] read(7, "ffffffff85c536f0 r __ksymtab_sysfs_create_group\nffffffff85c536fc r __ksymtab_sysfs_create_groups\nfff"..., 4096) = 4074 [pid 303] read(7, "ffffffff85c53ad4 r __ksymtab_tcpm_tcpc_reset\nffffffff85c53ae0 r __ksymtab_tcpm_unregister_port\nfffff"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c53e94 r __ksymtab_trace_vbprintk\nffffffff85c53ea0 r __ksymtab_trace_vprintk\nffffffff85c53"..., 4096) = 4065 [pid 303] read(7, "ffffffff85c54254 r __ksymtab_typec_cable_get\nffffffff85c54260 r __ksymtab_typec_cable_is_active\nffff"..., 4096) = 4079 [pid 303] read(7, "ffffffff85c5462c r __ksymtab_udp_tun_rx_dst\nffffffff85c54638 r __ksymtab_udp_tunnel6_dst_lookup\nffff"..., 4096) = 4044 [pid 303] read(7, "ffffffff85c549e0 r __ksymtab_unregister_wide_hw_breakpoint\nffffffff85c549ec r __ksymtab_unshare_fs_s"..., 4096) = 4065 [pid 303] read(7, "ffffffff85c54dac r __ksymtab_usb_driver_set_configuration\nffffffff85c54db8 r __ksymtab_usb_enable_au"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c55178 r __ksymtab_usb_hcd_end_port_resume\nffffffff85c55184 r __ksymtab_usb_hcd_giveback_u"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c55544 r __ksymtab_usb_role_switch_get\nffffffff85c55550 r __ksymtab_usb_role_switch_get_dr"..., 4096) = 4069 [pid 303] read(7, "ffffffff85c558ec r __ksymtab_usb_validate_langid\nffffffff85c558f8 r __ksymtab_usb_wait_anchor_empty_"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c55cac r __ksymtab_v4l2_dv_timings_presets\nffffffff85c55cb8 r __ksymtab_v4l2_enum_dv_timin"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c56060 r __ksymtab_v4l2_match_dv_timings\nffffffff85c5606c r __ksymtab_v4l2_mc_create_media"..., 4096) = 4094 [pid 303] read(7, "ffffffff85c56450 r __ksymtab_vb2_thread_stop\nffffffff85c5645c r __ksymtab_vb2_video_unregister_devic"..., 4096) = 4082 [pid 303] read(7, "ffffffff85c56858 r __ksymtab_virtio_config_disable\nffffffff85c56864 r __ksymtab_virtio_config_enable"..., 4096) = 4085 [pid 303] read(7, "ffffffff85c56bd0 r __ksymtab_vsock_add_tap\nffffffff85c56bdc r __ksymtab_vsock_addr_bound\nffffffff85c"..., 4096) = 4062 [pid 303] read(7, "ffffffff85c56fa8 r __ksymtab_xas_clear_mark\nffffffff85c56fb4 r __ksymtab_xas_create_range\nffffffff85"..., 4096) = 4081 [pid 303] read(7, "ffffffff85c573a4 r __ksymtab_xhci_update_erst_dequeue\nffffffff85c573b0 r __ksymtab_xhci_vendor_get_o"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c66dfd r __kstrtab_cad_pid\nffffffff85c66e05 r __kstrtab_orderly_reboot\nffffffff85c66e14 r "..., 4096) = 4090 [pid 303] read(7, "ffffffff85c67456 r __kstrtab_lockref_get\nffffffff85c67462 r __kstrtab_lockref_put_or_lock\nffffffff85"..., 4096) = 4068 [pid 303] read(7, "ffffffff85c67af0 r __kstrtab_drm_gem_map_detach\nffffffff85c67b03 r __kstrtab_drm_gem_prime_mmap\nffff"..., 4096) = 4039 [pid 303] read(7, "ffffffff85c6816d r __kstrtab_v4l2_m2m_ioctl_stateless_try_decoder_cmd\nffffffff85c68196 r __kstrtab_d"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c68a06 r __kstrtab___SCT__tp_func_android_vh_psi_group\nffffffff85c68a2a r __kstrtab___trac"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c69129 r __kstrtab_vlan_filter_push_vids\nffffffff85c6913f r __kstrtab_cfg80211_sched_scan_"..., 4096) = 4053 [pid 303] read(7, "ffffffff85c697b4 r __kstrtab_ring_buffer_record_enable_cpu\nffffffff85c697d2 r __kstrtab_ring_buffer_"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c69e0b r __kstrtab_ZSTD_getFrameContentSize\nffffffff85c69e24 r __kstrtab_textsearch_regist"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c6a4f2 r __kstrtab_fwnode_connection_find_match\nffffffff85c6a50f r __kstrtab_dev_pm_qos_re"..., 4096) = 4065 [pid 303] read(7, "ffffffff85c6aba6 r __kstrtab_refresh_frequency_limits\nffffffff85c6abbf r __kstrtab_cpufreq_dbs_gover"..., 4096) = 4037 [pid 303] read(7, "ffffffff85c6b465 r __kstrtab___SCK__tp_func_android_vh_binder_alloc_new_buf_locked\nffffffff85c6b49b "..., 4096) = 4071 [pid 303] read(7, "ffffffff85c6bc24 r __kstrtab_nf_log_register\nffffffff85c6bc34 r __kstrtab_nf_log_buf_close\nffffffff8"..., 4096) = 4095 [pid 303] read(7, "ffffffff85c6c2d9 r __kstrtab_param_set_uint_minmax\nffffffff85c6c2ef r __kstrtab_param_set_bool\nfffff"..., 4096) = 4079 [pid 303] read(7, "ffffffff85c6c961 r __kstrtab___fsverity_verify_signature\nffffffff85c6c97d r __kstrtab_mb_cache_entry"..., 4096) = 4094 [pid 303] read(7, "ffffffff85c6cfbe r __kstrtab_pci_ignore_hotplug\nffffffff85c6cfd1 r __kstrtab_pcie_aspm_enabled\nfffff"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c6d696 r __kstrtab_nvdimm_namespace_common_probe\nffffffff85c6d6b4 r __kstrtab_badrange_for"..., 4096) = 4078 [pid 303] read(7, "ffffffff85c6dd57 r __kstrtab_cpufreq_get_hw_max_freq\nffffffff85c6dd6f r __kstrtab_cpufreq_freq_attr_"..., 4096) = 4069 [pid 303] read(7, "ffffffff85c6e619 r __kstrtab___SCK__tp_func_android_vh_v4l2subdev_set_frame_interval\nffffffff85c6e65"..., 4096) = 4067 [pid 303] read(7, "ffffffff85c6ed60 r __kstrtab_ip_tunnel_netlink_encap_parms\nffffffff85c6ed7e r __kstrtab_udp_tun_rx_d"..., 4096) = 4038 [pid 303] read(7, "ffffffff85c6f416 r __kstrtab_rcu_read_unlock_trace_special\nffffffff85c6f434 r __kstrtab_dma_sync_sg_"..., 4096) = 4085 [pid 303] read(7, "ffffffff85c6fa87 r __kstrtab_sha224_update\nffffffff85c6fa95 r __kstrtab_iowrite32_rep\nffffffff85c6fa"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c7014d r __kstrtab_ttm_range_man_fini\nffffffff85c70160 r __kstrtab_device_link_add\nfffffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c707cf r __kstrtab_v4l2_subdev_alloc_pad_config\nffffffff85c707ec r __kstrtab_v4l2_clk_enab"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c70fe7 r __kstrtab___SCT__tp_func_android_vh_sched_setaffinity_early\nffffffff85c71019 r __"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c71715 r __kstrtab_nexthop_find_by_id\nffffffff85c71728 r __kstrtab_udp_tunnel_nic_ops\nffff"..., 4096) = 4074 [pid 303] read(7, "ffffffff85c71db5 r __kstrtab_irq_wake_thread\nffffffff85c71dc5 r __kstrtab_request_any_context_irq\nff"..., 4096) = 4051 [pid 303] read(7, "ffffffff85c72421 r __kstrtab_security_sctp_bind_connect\nffffffff85c7243c r __kstrtab_crypto_cipher_s"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c72ab6 r __kstrtab_regulator_get_hardware_vsel_register\nffffffff85c72adb r __kstrtab_regul"..., 4096) = 4084 [pid 303] read(7, "ffffffff85c7317d r __kstrtab_usb_of_get_companion_dev\nffffffff85c73196 r __kstrtab_usb_deregister_de"..., 4096) = 4021 [pid 303] read(7, "ffffffff85c73879 r __kstrtab___SCT__tp_func_android_vh_binder_restore_priority\nffffffff85c738ab r __"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c74109 r __kstrtab_netdev_boot_setup_check\nffffffff85c74121 r __kstrtab_netdev_unbind_sb_c"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c74796 r __kstrtab_kvm_lapic_find_highest_irr\nffffffff85c747b1 r __kstrtab_kvm_intr_is_sin"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c74e32 r __kstrtab_locks_mandatory_area\nffffffff85c74e47 r __kstrtab_mb_cache_create\nfffff"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c754de r __kstrtab_clk_hw_unregister_mux\nffffffff85c754f4 r __kstrtab_of_clk_set_defaults\n"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c75c05 r __kstrtab_can_get_echo_skb\nffffffff85c75c16 r __kstrtab_ppp_register_channel\nffff"..., 4096) = 4061 [pid 303] read(7, "ffffffff85c760a8 r __kstrtab_sdio_readl\nffffffff85c760b3 r __kstrtab_mmc_regulator_get_supply\nffffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c76917 r __kstrtab_sst_alloc_drv_context\nffffffff85c7692d r __kstrtab_sock_recvmsg\nfffffff"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c76f73 r __kstrtab_lowpan_unregister_netdev\nffffffff85c76f8c r __kstrtab_ieee802154_hdr_pu"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c775ec r __kstrtab_cma_release\nffffffff85c775f8 r __kstrtab_hmm_range_fault\nffffffff85c776"..., 4096) = 4058 [pid 303] read(7, "ffffffff85c77c25 r __kstrtab___pci_reset_function_locked\nffffffff85c77c41 r __kstrtab_hdmi_audio_inf"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c78319 r __kstrtab___traceiter_dma_fence_enable_signal\nffffffff85c7833d r __kstrtab_scsi_i"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c789c8 r __kstrtab_hid_destroy_device\nffffffff85c789db r __kstrtab_hidraw_connect\nffffffff"..., 4096) = 4080 [pid 303] read(7, "ffffffff85c7925b r __kstrtab_snd_soc_get_xr_sx\nffffffff85c7926d r __kstrtab_snd_soc_acpi_intel_broad"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c798e1 r __kstrtab_vsock_for_each_connected_socket\nffffffff85c79901 r __kstrtab_vsock_find"..., 4096) = 4088 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ZSTD_initCStream_usingCDict\nffffffff85c79957 r __kstrtabns_ZSTD_initD"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCK__tp_func_android_rvh_migrate_queued_task\nffffffff85c79957 r __k"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCK__tp_func_android_rvh_update_rt_rq_load_avg\nffffffff85c79957 r _"..., 4096) = 4076 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCK__tp_func_android_vh_cpufreq_acct_update_power\nffffffff85c79957 "..., 4096) = 4033 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCK__tp_func_android_vh_logbuf\nffffffff85c79957 r __kstrtabns___SCK"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCK__tp_func_android_vh_selinux_avc_insert\nffffffff85c79957 r __kst"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCK__tp_func_android_vh_ufs_send_command\nffffffff85c79957 r __kstrt"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCK__tp_func_kvm_msr\nffffffff85c79957 r __kstrtabns___SCK__tp_func_"..., 4096) = 4038 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCK__tp_func_vb2_v4l2_buf_queue\nffffffff85c79957 r __kstrtabns___SC"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCT__tp_func_android_rvh_migrate_queued_task\nffffffff85c79957 r __k"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCT__tp_func_android_rvh_update_rt_rq_load_avg\nffffffff85c79957 r _"..., 4096) = 4076 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCT__tp_func_android_vh_cpufreq_acct_update_power\nffffffff85c79957 "..., 4096) = 4033 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCT__tp_func_android_vh_logbuf\nffffffff85c79957 r __kstrtabns___SCT"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCT__tp_func_android_vh_selinux_avc_insert\nffffffff85c79957 r __kst"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCT__tp_func_android_vh_ufs_send_command\nffffffff85c79957 r __kstrt"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCT__tp_func_kvm_msr\nffffffff85c79957 r __kstrtabns___SCT__tp_func_"..., 4096) = 4038 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___SCT__tp_func_vb2_v4l2_buf_queue\nffffffff85c79957 r __kstrtabns___SC"..., 4096) = 4094 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___bio_try_merge_page\nffffffff85c79957 r __kstrtabns___bitmap_and\nffff"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___crc32c_le_shift\nffffffff85c79957 r __kstrtabns___crypto_alloc_tfm\nf"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___drm_printfn_info\nffffffff85c79957 r __kstrtabns___drm_printfn_seq_f"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___init_waitqueue_head\nffffffff85c79957 r __kstrtabns___inode_add_byte"..., 4096) = 4093 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___media_pipeline_stop\nffffffff85c79957 r __kstrtabns___media_remove_i"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___platform_driver_probe\nffffffff85c79957 r __kstrtabns___platform_dri"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___scsi_print_sense\nffffffff85c79957 r __kstrtabns___sdhci_add_host\nff"..., 4096) = 4065 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___tcp_send_ack\nffffffff85c79957 r __kstrtabns___test_set_page_writeba"..., 4096) = 4049 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___traceiter_android_rvh_preempt_disable\nffffffff85c79957 r __kstrtabn"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___traceiter_android_vh_alloc_pages_failure_bypass\nffffffff85c79957 r "..., 4096) = 4083 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___traceiter_android_vh_do_shrink_slab\nffffffff85c79957 r __kstrtabns_"..., 4096) = 4053 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___traceiter_android_vh_modify_thermal_request_freq\nffffffff85c79957 r"..., 4096) = 4065 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___traceiter_android_vh_show_mem\nffffffff85c79957 r __kstrtabns___trac"..., 4096) = 4085 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___traceiter_block_bio_complete\nffffffff85c79957 r __kstrtabns___trace"..., 4096) = 4042 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___traceiter_non_standard_event\nffffffff85c79957 r __kstrtabns___trace"..., 4096) = 4067 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___tracepoint_android_rvh_cpu_cgroup_online\nffffffff85c79957 r __kstrt"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___tracepoint_android_rvh_schedule_bug\nffffffff85c79957 r __kstrtabns_"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___tracepoint_android_vh_binder_reply\nffffffff85c79957 r __kstrtabns__"..., 4096) = 4041 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___tracepoint_android_vh_finish_update_load_avg_se\nffffffff85c79957 r "..., 4096) = 4027 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___tracepoint_android_vh_process_killed\nffffffff85c79957 r __kstrtabns"..., 4096) = 4070 [pid 303] read(7 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 303] <... read resumed>, "ffffffff85c79957 r __kstrtabns___tracepoint_android_vh_thermal_pm_notify_suspend\nffffffff85c79957 r "..., 4096) = 4046 [pid 300] <... epoll_pwait resumed>, [], 128, 860, NULL, 0) = 0 [pid 303] read(7 [pid 300] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 306] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] <... read resumed>, "ffffffff85c79957 r __kstrtabns___tracepoint_dwc3_complete_trb\nffffffff85c79957 r __kstrtabns___trace"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___tracepoint_sched_stat_blocked\nffffffff85c79957 r __kstrtabns___trac"..., 4096) = 4062 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___v4l2_ctrl_s_ctrl\nffffffff85c79957 r __kstrtabns___v4l2_ctrl_s_ctrl_"..., 4096) = 4069 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns__raw_read_unlock_irq\nffffffff85c79957 r __kstrtabns__raw_read_unlock_"..., 4096) = 4074 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_acpi_dbg_level\nffffffff85c79957 r __kstrtabns_acpi_debugfs_dir\nffffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_acpi_get_current_resources\nffffffff85c79957 r __kstrtabns_acpi_get_da"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_acpi_os_unmap_generic_address\nffffffff85c79957 r __kstrtabns_acpi_os_"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_acpi_unbind_one\nffffffff85c79957 r __kstrtabns_acpi_unload_parent_tab"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_alloc_skb_with_frags\nffffffff85c79957 r __kstrtabns_alloc_workqueue\nf"..., 4096) = 4058 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_audit_enabled\nffffffff85c79957 r __kstrtabns_audit_log\nffffffff85c799"..., 4096) = 4061 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_bio_split\nffffffff85c79957 r __kstrtabns_bio_trim\nffffffff85c79957 r "..., 4096) = 4081 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_blk_mq_init_queue\nffffffff85c79957 r __kstrtabns_blk_mq_init_queue_da"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_blk_rq_append_bio\nffffffff85c79957 r __kstrtabns_blk_rq_err_bytes\nfff"..., 4096) = 4066 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_bpf_prog_create\nffffffff85c79957 r __kstrtabns_bpf_prog_create_from_u"..., 4096) = 4084 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_btbcm_initialize\nffffffff85c79957 r __kstrtabns_btbcm_patchram\nffffff"..., 4096) = 4084 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_cdc_ncm_unbind\nffffffff85c79957 r __kstrtabns_cdc_parse_cdc_header\nff"..., 4096) = 4050 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_cfg80211_inform_bss_frame_data\nffffffff85c79957 r __kstrtabns_cfg8021"..., 4096) = 4079 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_class_compat_unregister\nffffffff85c79957 r __kstrtabns_class_create_f"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_clk_notifier_register\nffffffff85c79957 r __kstrtabns_clk_notifier_unr"..., 4096) = 4049 [pid 303] read(7 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=989445518} [pid 303] <... read resumed>, "ffffffff85c79957 r __kstrtabns_config_ep_by_speed_and_alt\nffffffff85c79957 r __kstrtabns_config_grou"..., 4096) = 4081 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_cpu_rmap_put\nffffffff85c79957 r __kstrtabns_cpu_rmap_update\nffffffff8"..., 4096) = 4047 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_cpumask_any_and_distribute\nffffffff85c79957 r __kstrtabns_cpumask_any"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_crypto_comp_decompress\nffffffff85c79957 r __kstrtabns_crypto_create_t"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_crypto_register_template\nffffffff85c79957 r __kstrtabns_crypto_regist"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_curve25519_null_point\nffffffff85c79957 r __kstrtabns_d_add\nffffffff85"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_debugfs_create_ulong\nffffffff85c79957 r __kstrtabns_debugfs_create_x1"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_dev_load\nffffffff85c79957 r __kstrtabns_dev_loopback_xmit\nffffffff85c"..., 4096) = 4074 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_dev_pm_opp_set_rate\nffffffff85c79957 r __kstrtabns_dev_pm_opp_set_reg"..., 4096) = 4046 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_devfreq_remove_device\nffffffff85c79957 r __kstrtabns_devfreq_remove_g"..., 4096) = 4068 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_device_store_int\nffffffff85c79957 r __kstrtabns_device_store_ulong\nff"..., 4096) = 4040 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_devm_gpiod_get_index_optional\nffffffff85c79957 r __kstrtabns_devm_gpi"..., 4096) = 4048 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_devm_phy_package_join\nffffffff85c79957 r __kstrtabns_devm_platform_ge"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_devres_release_group\nffffffff85c79957 r __kstrtabns_devres_remove\nfff"..., 4096) = 4062 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_dm_kcopyd_prepare_callback\nffffffff85c79957 r __kstrtabns_dm_kcopyd_z"..., 4096) = 4058 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_dma_fence_release\nffffffff85c79957 r __kstrtabns_dma_fence_remove_cal"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_dmam_pool_create\nffffffff85c79957 r __kstrtabns_dmam_pool_destroy\nfff"..., 4096) = 4076 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_dquot_quotactl_sysfile_ops\nffffffff85c79957 r __kstrtabns_dquot_recla"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_drm_atomic_helper_commit_tail_rpm\nffffffff85c79957 r __kstrtabns_drm_"..., 4096) = 4065 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_drm_bridge_get_modes\nffffffff85c79957 r __kstrtabns_drm_bridge_hpd_di"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_drm_crtc_set_max_vblank_count\nffffffff85c79957 r __kstrtabns_drm_crtc"..., 4096) = 4038 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_drm_dp_get_adjust_request_voltage\nffffffff85c79957 r __kstrtabns_drm_"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_drm_fb_xrgb8888_to_rgb565\nffffffff85c79957 r __kstrtabns_drm_fb_xrgb8"..., 4096) = 4045 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_drm_gem_objects_lookup\nffffffff85c79957 r __kstrtabns_drm_gem_prime_e"..., 4096) = 4067 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_drm_i2c_encoder_detect\nffffffff85c79957 r __kstrtabns_drm_i2c_encoder"..., 4096) = 4067 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_drm_mode_is_420_only\nffffffff85c79957 r __kstrtabns_drm_mode_legacy_f"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_drm_print_bits\nffffffff85c79957 r __kstrtabns_drm_print_regset32\nffff"..., 4096) = 4092 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_drm_warn_on_modeset_not_all_locked\nffffffff85c79957 r __kstrtabns_drm"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_dvb_unregister_adapter\nffffffff85c79957 r __kstrtabns_dvb_unregister_"..., 4096) = 4092 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ehci_reset\nffffffff85c79957 r __kstrtabns_ehci_resume\nffffffff85c7995"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_evict_inodes\nffffffff85c79957 r __kstrtabns_ex_handler_clear_fs\nfffff"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_fb_get_mode\nffffffff85c79957 r __kstrtabns_fb_get_options\nffffffff85c"..., 4096) = 4058 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_filp_open_block\nffffffff85c79957 r __kstrtabns_filter_irq_stacks\nffff"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_flow_rule_match_icmp\nffffffff85c79957 r __kstrtabns_flow_rule_match_i"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_fs_kobj\nffffffff85c79957 r __kstrtabns_fs_lookup_param\nffffffff85c799"..., 4096) = 4082 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_fuse_do_open\nffffffff85c79957 r __kstrtabns_fuse_file_poll\nffffffff85"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_gen_pool_first_fit\nffffffff85c79957 r __kstrtabns_gen_pool_first_fit_"..., 4096) = 4051 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_genphy_c45_read_status\nffffffff85c79957 r __kstrtabns_genphy_c45_rest"..., 4096) = 4068 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_get_tz_trend\nffffffff85c79957 r __kstrtabns_get_unmapped_area\nfffffff"..., 4096) = 4052 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_gpio_request_one\nffffffff85c79957 r __kstrtabns_gpio_to_desc\nffffffff"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_grab_cache_page_write_begin\nffffffff85c79957 r __kstrtabns_gre_add_pr"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_hdmi_audio_infoframe_check\nffffffff85c79957 r __kstrtabns_hdmi_audio_"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_high_memory\nffffffff85c79957 r __kstrtabns_hmm_range_fault\nffffffff85"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_i2c_of_match_device\nffffffff85c79957 r __kstrtabns_i2c_parse_fw_timin"..., 4096) = 4080 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_icmp_global_allow\nffffffff85c79957 r __kstrtabns_icmp_ndo_send\nffffff"..., 4096) = 4023 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ieee80211_iterate_active_interfaces_atomic\nffffffff85c79957 r __kstrt"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ieee80211_txq_get_depth\nffffffff85c79957 r __kstrtabns_ieee80211_txq_"..., 4096) = 4062 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_iio_trigger_poll\nffffffff85c79957 r __kstrtabns_iio_trigger_poll_chai"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_inet_csk_listen_stop\nffffffff85c79957 r __kstrtabns_inet_csk_prepare_"..., 4096) = 4046 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_inet_twsk_deschedule_put\nffffffff85c79957 r __kstrtabns_inet_twsk_has"..., 4096) = 4074 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_input_set_abs_params\nffffffff85c79957 r __kstrtabns_input_set_capabil"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ioremap_encrypted\nffffffff85c79957 r __kstrtabns_ioremap_prot\nfffffff"..., 4096) = 4081 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ip6_tnl_encap_del_ops\nffffffff85c79957 r __kstrtabns_ip6_tnl_encap_se"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ip_tunnel_uninit\nffffffff85c79957 r __kstrtabns_ip_tunnel_unneed_meta"..., 4096) = 4092 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_irq_chip_set_affinity_parent\nffffffff85c79957 r __kstrtabns_irq_chip_"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_irq_work_run\nffffffff85c79957 r __kstrtabns_irq_work_sync\nffffffff85c"..., 4096) = 4079 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_kernel_sendpage\nffffffff85c79957 r __kstrtabns_kernel_sendpage_locked"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_kmem_cache_size\nffffffff85c79957 r __kstrtabns_kmemdup\nffffffff85c799"..., 4096) = 4076 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_kthread_set_per_cpu\nffffffff85c79957 r __kstrtabns_kthread_should_par"..., 4096) = 4069 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_kvm_find_cpuid_entry\nffffffff85c79957 r __kstrtabns_kvm_fixup_and_inj"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_kvm_put_kvm\nffffffff85c79957 r __kstrtabns_kvm_put_kvm_no_destroy\nfff"..., 4096) = 4066 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_kvm_write_guest_page\nffffffff85c79957 r __kstrtabns_kvm_write_guest_v"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_led_sysfs_enable\nffffffff85c79957 r __kstrtabns_led_trigger_blink\nfff"..., 4096) = 4043 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_locks_release_private\nffffffff85c79957 r __kstrtabns_locks_remove_pos"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_mbox_request_channel\nffffffff85c79957 r __kstrtabns_mbox_request_chan"..., 4096) = 4075 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_media_request_object_unbind\nffffffff85c79957 r __kstrtabns_media_requ"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_mipi_dsi_dcs_get_power_mode\nffffffff85c79957 r __kstrtabns_mipi_dsi_d"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_mmc_of_parse\nffffffff85c79957 r __kstrtabns_mmc_of_parse_voltage\nffff"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_mpi_normalize\nffffffff85c79957 r __kstrtabns_mpi_point_free_parts\nfff"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ndo_dflt_bridge_getlink\nffffffff85c79957 r __kstrtabns_ndo_dflt_fdb_a"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_netdev_master_upper_dev_link\nffffffff85c79957 r __kstrtabns_netdev_ma"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_nf_conncount_cache_free\nffffffff85c79957 r __kstrtabns_nf_conncount_c"..., 4096) = 4078 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_nf_ct_port_nla_policy\nffffffff85c79957 r __kstrtabns_nf_ct_port_nlatt"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_nf_queue_entry_get_refs\nffffffff85c79957 r __kstrtabns_nf_queue_nf_ho"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_nla_strdup\nffffffff85c79957 r __kstrtabns_nla_strlcpy\nffffffff85c7995"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_nvmem_device_find\nffffffff85c79957 r __kstrtabns_nvmem_device_get\nfff"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_of_find_spi_device_by_node\nffffffff85c79957 r __kstrtabns_of_fwnode_o"..., 4096) = 4061 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_of_pci_check_probe_only\nffffffff85c79957 r __kstrtabns_of_pci_dma_ran"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_overflowuid\nffffffff85c79957 r __kstrtabns_override_creds\nffffffff85c"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_panic_blink\nffffffff85c79957 r __kstrtabns_panic_notifier_list\nffffff"..., 4096) = 4074 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_pci_bus_assign_resources\nffffffff85c79957 r __kstrtabns_pci_bus_claim"..., 4096) = 4053 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_pci_epc_set_msi\nffffffff85c79957 r __kstrtabns_pci_epc_set_msix\nfffff"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_pci_power_names\nffffffff85c79957 r __kstrtabns_pci_pr3_present\nffffff"..., 4096) = 4058 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_pci_write_config_dword\nffffffff85c79957 r __kstrtabns_pci_write_confi"..., 4096) = 4095 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_perf_event_create_kernel_counter\nffffffff85c79957 r __kstrtabns_perf_"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_phy_find_first\nffffffff85c79957 r __kstrtabns_phy_free_interrupt\nffff"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_phylink_init_eee\nffffffff85c79957 r __kstrtabns_phylink_mac_change\nff"..., 4096) = 4084 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_plist_requeue\nffffffff85c79957 r __kstrtabns_pm_clk_add\nffffffff85c79"..., 4096) = 4074 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_pnp_release_card_device\nffffffff85c79957 r __kstrtabns_pnp_request_ca"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ppp_register_compressor\nffffffff85c79957 r __kstrtabns_ppp_register_n"..., 4096) = 4082 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ps2_init\nffffffff85c79957 r __kstrtabns_ps2_is_keyboard_id\nffffffff85"..., 4096) = 4050 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_qtree_get_next_id\nffffffff85c79957 r __kstrtabns_qtree_read_dquot\nfff"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_rcu_get_gp_kthreads_prio\nffffffff85c79957 r __kstrtabns_rcu_get_gp_se"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_register_module_notifier\nffffffff85c79957 r __kstrtabns_register_net_"..., 4096) = 4095 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_regmap_test_bits\nffffffff85c79957 r __kstrtabns_regmap_update_bits_ba"..., 4096) = 4090 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_regulator_set_suspend_voltage\nffffffff85c79957 r __kstrtabns_regulato"..., 4096) = 4088 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_resource_list_free\nffffffff85c79957 r __kstrtabns_restore_online_page"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ring_buffer_record_on\nffffffff85c79957 r __kstrtabns_ring_buffer_rese"..., 4096) = 4082 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_rproc_coredump_cleanup\nffffffff85c79957 r __kstrtabns_rproc_coredump_"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_rtnl_unicast\nffffffff85c79957 r __kstrtabns_rtnl_unlock\nffffffff85c79"..., 4096) = 4040 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_scsi_block_when_processing_errors\nffffffff85c79957 r __kstrtabns_scsi"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_scsi_set_medium_removal\nffffffff85c79957 r __kstrtabns_scsi_set_sense"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_sdio_readw\nffffffff85c79957 r __kstrtabns_sdio_register_driver\nffffff"..., 4096) = 4040 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_security_tun_dev_attach_queue\nffffffff85c79957 r __kstrtabns_security"..., 4096) = 4081 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_serial8250_do_set_mctrl\nffffffff85c79957 r __kstrtabns_serial8250_do_"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_set_task_cpu\nffffffff85c79957 r __kstrtabns_set_task_ioprio\nffffffff8"..., 4096) = 4079 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_simple_attr_open\nffffffff85c79957 r __kstrtabns_simple_attr_read\nffff"..., 4096) = 4084 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_sk_stream_wait_close\nffffffff85c79957 r __kstrtabns_sk_stream_wait_co"..., 4096) = 4052 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_skb_to_sgvec_nomark\nffffffff85c79957 r __kstrtabns_skb_trim\nffffffff8"..., 4096) = 4088 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_snd_ctl_unregister_ioctl\nffffffff85c79957 r __kstrtabns_snd_ctl_unreg"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_snd_pcm_hw_constraint_list\nffffffff85c79957 r __kstrtabns_snd_pcm_hw_"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_snd_sgbuf_get_chunk_size\nffffffff85c79957 r __kstrtabns_snd_soc_acpi_"..., 4096) = 4094 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_snd_soc_dai_compr_get_params\nffffffff85c79957 r __kstrtabns_snd_soc_d"..., 4096) = 4084 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_snd_soc_info_multi_ext\nffffffff85c79957 r __kstrtabns_snd_soc_info_vo"..., 4096) = 4079 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_snd_timer_resolution\nffffffff85c79957 r __kstrtabns_snd_timer_stop\nff"..., 4096) = 4085 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_sock_set_reuseaddr\nffffffff85c79957 r __kstrtabns_sock_set_reuseport\n"..., 4096) = 4074 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_sst_context_init\nffffffff85c79957 r __kstrtabns_sst_register_dsp\nffff"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_swphy_read_reg\nffffffff85c79957 r __kstrtabns_swphy_validate_state\nff"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_sysfs_remove_link\nffffffff85c79957 r __kstrtabns_sysfs_remove_link_fr"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_tcf_qevent_validate_change\nffffffff85c79957 r __kstrtabns_tcf_queue_w"..., 4096) = 4047 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_tcp_syn_ack_timeout\nffffffff85c79957 r __kstrtabns_tcp_sync_mss\nfffff"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_timerqueue_iterate_next\nffffffff85c79957 r __kstrtabns_timespec64_to_"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_tracing_snapshot_cond_disable\nffffffff85c79957 r __kstrtabns_tracing_"..., 4096) = 4075 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_ttm_resource_free\nffffffff85c79957 r __kstrtabns_ttm_resource_manager"..., 4096) = 4069 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_tty_standard_install\nffffffff85c79957 r __kstrtabns_tty_std_termios\nf"..., 4096) = 4052 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_typec_unregister_partner\nffffffff85c79957 r __kstrtabns_typec_unregis"..., 4096) = 4078 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_udp_tunnel_notify_add_rx_port\nffffffff85c79957 r __kstrtabns_udp_tunn"..., 4096) = 4049 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_unpin_user_pages_dirty_lock\nffffffff85c79957 r __kstrtabns_unregister"..., 4096) = 4074 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_usb_add_config\nffffffff85c79957 r __kstrtabns_usb_add_config_only\nfff"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_usb_ep_autoconfig\nffffffff85c79957 r __kstrtabns_usb_ep_autoconfig_re"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_usb_hcd_link_urb_to_ep\nffffffff85c79957 r __kstrtabns_usb_hcd_map_urb"..., 4096) = 4090 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_usb_role_switch_get\nffffffff85c79957 r __kstrtabns_usb_role_switch_ge"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_usbnet_get_stats64\nffffffff85c79957 r __kstrtabns_usbnet_link_change\n"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_v4l2_async_subdev_notifier_register\nffffffff85c79957 r __kstrtabns_v4"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_v4l2_fh_is_singular\nffffffff85c79957 r __kstrtabns_v4l2_fh_open\nfffff"..., 4096) = 4047 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_v4l2_match_dv_timings\nffffffff85c79957 r __kstrtabns_v4l2_mc_create_m"..., 4096) = 4068 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_vb2_fop_write\nffffffff85c79957 r __kstrtabns_vb2_ioctl_create_bufs\nff"..., 4096) = 4074 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_vfs_readlink\nffffffff85c79957 r __kstrtabns_vfs_removexattr\nffffffff8"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_virtio_device_restore\nffffffff85c79957 r __kstrtabns_virtio_dma_buf_a"..., 4096) = 4059 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_vlan_vids_del_by_dev\nffffffff85c79957 r __kstrtabns_vli_cmp\nffffffff8"..., 4096) = 4073 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_vsock_table_lock\nffffffff85c79957 r __kstrtabns_vsprintf\nffffffff85c7"..., 4096) = 4067 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_wpan_phy_unregister\nffffffff85c79957 r __kstrtabns_write_cache_pages\n"..., 4096) = 4078 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_xfrm4_protocol_deregister\nffffffff85c79957 r __kstrtabns_xfrm4_protoc"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_xfrm_register_type\nffffffff85c79957 r __kstrtabns_xfrm_register_type_"..., 4096) = 4092 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_xt_alloc_entry_offsets\nffffffff85c79957 r __kstrtabns_xt_alloc_table_"..., 4096) = 4065 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_zlib_inflate_workspacesize\nffffffff85c79957 r __kstrtabns___SCK__tp_f"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns___traceiter_android_vh_zap_pte_range_tlb_end\nffffffff85c79957 r __kst"..., 4096) = 4094 [pid 303] read(7, "ffffffff85c79957 r __kstrtabns_seq_list_start\nffffffff85c79957 r __kstrtabns_sg_miter_start\nffffffff"..., 4096) = 4094 [pid 303] read(7, "ffffffff85c79e43 r __kstrtab_perf_aux_output_end\nffffffff85c79e57 r __kstrtab_static_key_slow_inc\nff"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c7a496 r __kstrtab_GKI_struct_blk_mq_alloc_data\nffffffff85c7a4b3 r __kstrtab_match_u64\nfff"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c7ab45 r __kstrtab_drm_prime_gem_destroy\nffffffff85c7ab5b r __kstrtab_drm_atomic_private_o"..., 4096) = 4065 [pid 303] read(7, "ffffffff85c7b1f9 r __kstrtab_i2c_smbus_read_byte_data\nffffffff85c7b212 r __kstrtab_media_device_pci_"..., 4096) = 4081 [pid 303] read(7, "ffffffff85c7b9a5 r __kstrtab___tracepoint_android_rvh_wake_up_new_task\nffffffff85c7b9cf r __kstrtab_"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c7c18f r __kstrtab_ethnl_cable_test_fault_length\nffffffff85c7c1ad r __kstrtab_nf_log_packe"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c7c821 r __kstrtab_param_set_byte\nffffffff85c7c830 r __kstrtab_param_set_int\nffffffff85c7c"..., 4096) = 4051 [pid 303] read(7, "ffffffff85c7ce8d r __kstrtab_seq_hlist_next_percpu\nffffffff85c7cea3 r __kstrtab_simple_rename\nffffff"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c7d4af r __kstrtab_pci_dev_present\nffffffff85c7d4bf r __kstrtab_pci_flags\nffffffff85c7d4c9"..., 4096) = 4048 [pid 303] read(7, "ffffffff85c7db8c r __kstrtab_wakeup_sources_walk_start\nffffffff85c7dba6 r __kstrtab_pm_clk_remove\nff"..., 4096) = 4052 [pid 303] read(7, "ffffffff85c7e250 r __kstrtab_of_device_register\nffffffff85c7e263 r __kstrtab_of_graph_get_remote_por"..., 4096) = 4094 [pid 303] read(7, "ffffffff85c7eb48 r __kstrtab_snd_pcm_std_chmaps\nffffffff85c7eb5b r __kstrtab_snd_pcm_format_linear\nf"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c7f1c8 r __kstrtab_wpan_phy_free\nffffffff85c7f1d6 r __kstrtab_vsock_find_bound_socket\nffff"..., 4096) = 4065 [pid 303] read(7, "ffffffff85c7f8b6 r __kstrtab_clear_bdi_congested\nffffffff85c7f8ca r __kstrtab_kmem_cache_create_user"..., 4096) = 4085 [pid 303] read(7, "ffffffff85c7feed r __kstrtab_siphash_3u32\nffffffff85c7fefa r __kstrtab_strchrnul\nffffffff85c7ff04 r "..., 4096) = 4060 [pid 303] read(7, "ffffffff85c805f3 r __kstrtab_ttm_sg_tt_init\nffffffff85c80602 r __kstrtab_ttm_bo_glob\nffffffff85c8060"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c80c96 r __kstrtab_dm_get_dev_t\nffffffff85c80ca3 r __kstrtab_dm_bufio_release\nffffffff85c8"..., 4096) = 4036 [pid 303] read(7, "ffffffff85c814fd r __kstrtab___SCK__tp_func_android_vh_ptep_clear_flush_young\nffffffff85c8152e r __k"..., 4096) = 4075 [pid 303] read(7, "ffffffff85c81bbb r __kstrtab_tcp_ca_get_name_by_key\nffffffff85c81bd2 r __kstrtab_tcp_slow_start\nffff"..., 4096) = 4057 [pid 303] read(7, "ffffffff85c8224a r __kstrtab_runqueues\nffffffff85c82254 r __kstrtab_sched_setscheduler\nffffffff85c82"..., 4096) = 4087 [pid 303] read(7, "ffffffff85c828bd r __kstrtab_crypto_aead_encrypt\nffffffff85c828d1 r __kstrtab_cryptd_shash_desc\nffff"..., 4096) = 4051 [pid 303] read(7, "ffffffff85c82eef r __kstrtab_drm_atomic_helper_wait_for_dependencies\nffffffff85c82f17 r __kstrtab_dr"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c835d5 r __kstrtab_fsg_show_nofua\nffffffff85c835e4 r __kstrtab_fsg_show_cdrom\nffffffff85c8"..., 4096) = 4056 [pid 303] read(7, "ffffffff85c83d4b r __kstrtab___traceiter_android_rvh_schedule\nffffffff85c83d6c r __kstrtab___traceit"..., 4096) = 4075 [pid 303] read(7, "ffffffff85c84582 r __kstrtab_llc_sap_close\nffffffff85c84590 r __kstrtab_ethnl_cable_test_finished\nff"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c84c1e r __kstrtab_schedule\nffffffff85c84c27 r __kstrtab_play_idle_precise\nffffffff85c84c3"..., 4096) = 4080 [pid 303] read(7, "ffffffff85c852a7 r __kstrtab_fuse_mount_get\nffffffff85c852b6 r __kstrtab_debugfs_create_file\nfffffff"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c858e2 r __kstrtab_acpi_is_root_bridge\nffffffff85c858f6 r __kstrtab_acpi_dev_get_property\n"..., 4096) = 4081 [pid 303] read(7, "ffffffff85c8601a r __kstrtab___devm_regmap_init_i2c\nffffffff85c86031 r __kstrtab_nvdimm_clear_poison"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c866da r __kstrtab_rproc_get_by_child\nffffffff85c866ed r __kstrtab_rpmsg_poll\nffffffff85c8"..., 4096) = 4088 [pid 303] read(7, "ffffffff85c86f01 r __kstrtab_rps_needed\nffffffff85c86f0c r __kstrtab_netdev_rx_handler_register\nffff"..., 4096) = 4081 [pid 303] read(7, "ffffffff85c875a8 r __kstrtab_ioremap_wt\nffffffff85c875b3 r __kstrtab_curve25519_arch\nffffffff85c875c"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c87c11 r __kstrtab_fscrypt_get_symlink\nffffffff85c87c25 r __kstrtab_posix_acl_chmod\nffffff"..., 4096) = 4053 [pid 303] read(7, "ffffffff85c88262 r __kstrtab_dw_pcie_ep_linkup\nffffffff85c88274 r __kstrtab_lcd_device_unregister\nff"..., 4096) = 4070 [pid 303] read(7, "ffffffff85c88972 r __kstrtab_pm_runtime_no_callbacks\nffffffff85c8898a r __kstrtab_pm_runtime_force_r"..., 4096) = 4041 [pid 303] read(7, "ffffffff85c8902b r __kstrtab_dev_pm_opp_get_sharing_cpus\nffffffff85c89047 r __kstrtab_dev_pm_opp_of_"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c898ac r __kstrtab_snd_pcm_rate_range_to_bits\nffffffff85c898c7 r __kstrtab_snd_rawmidi_dra"..., 4096) = 4069 [pid 303] read(7, "ffffffff85c89f2a r __kstrtab_lowpan_register_netdevice\nffffffff85c89f44 r __kstrtab_ieee802154_unreg"..., 4096) = 4053 [pid 303] read(7, "ffffffff85c8a5ef r __kstrtab_take_dentry_name_snapshot\nffffffff85c8a609 r __kstrtab_shrink_dcache_sb"..., 4096) = 4061 [pid 303] read(7, "ffffffff85c8ac48 r __kstrtab_sha1_init\nffffffff85c8ac52 r __kstrtab___xas_next\nffffffff85c8ac5d r __"..., 4096) = 4064 [pid 303] read(7, "ffffffff85c8b335 r __kstrtab_bus_remove_file\nffffffff85c8b345 r __kstrtab_wait_for_device_probe\nffff"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c8ba01 r __kstrtab_ir_raw_encode_scancode\nffffffff85c8ba18 r __kstrtab_lirc_scancode_event"..., 4096) = 4026 [pid 303] read(7, "ffffffff85c8c241 r __kstrtab___SCT__tp_func_android_vh_mmc_blk_mq_rw_recovery\nffffffff85c8c272 r __k"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c8c999 r __kstrtab_inet_gro_complete\nffffffff85c8c9ab r __kstrtab_fib_table_lookup\nfffffff"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c8d062 r __kstrtab___SCT__tp_func_pelt_irq_tp\nffffffff85c8d07d r __kstrtab_wake_up_process"..., 4096) = 4065 [pid 303] read(7, "ffffffff85c8d6dc r __kstrtab_utf8_unload\nffffffff85c8d6e8 r __kstrtab_fuse_file_poll\nffffffff85c8d6f"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c8dd68 r __kstrtab_virtqueue_get_desc_addr\nffffffff85c8dd80 r __kstrtab_virtio_dma_buf_exp"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c8e468 r __kstrtab_ufshcd_resume_complete\nffffffff85c8e47f r __kstrtab_tc_dwc_g210_config_"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c8eb51 r __kstrtab_sdhci_reset_tuning\nffffffff85c8eb64 r __kstrtab_hid_dump_report\nfffffff"..., 4096) = 4069 [pid 303] read(7, "ffffffff85c8f487 r __kstrtab_snd_compr_stop_error\nffffffff85c8f49c r __kstrtab_snd_usbmidi_input_sto"..., 4096) = 4049 [pid 303] read(7, "ffffffff85c8fb0e r __kstrtab_inet6_hash_connect\nffffffff85c8fb21 r __kstrtab_bt_sock_unregister\nffff"..., 4096) = 4058 [pid 303] read(7, "ffffffff85c901bb r __kstrtab_ring_buffer_bytes_cpu\nffffffff85c901d1 r __kstrtab_ring_buffer_iter_pee"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c90815 r __kstrtab_blk_mq_alloc_tag_set\nffffffff85c9082a r __kstrtab_disk_part_iter_next\nf"..., 4096) = 4045 [pid 303] read(7, "ffffffff85c90eb5 r __kstrtab_drm_dp_dpcd_read_link_status\nffffffff85c90ed2 r __kstrtab_drm_dp_read_d"..., 4096) = 4036 [pid 303] read(7, "ffffffff85c915c0 r __kstrtab_usb_serial_generic_process_read_urb\nffffffff85c915e4 r __kstrtab_usb_ga"..., 4096) = 4038 [pid 303] read(7, "ffffffff85c91cea r __kstrtab___tracepoint_android_vh_rwsem_read_wait_start\nffffffff85c91d18 r __kstr"..., 4096) = 4063 [pid 303] read(7, "ffffffff85c92637 r __kstrtab_dapm_mark_endpoints_dirty\nffffffff85c92651 r __kstrtab_snd_soc_dapm_get"..., 4096) = 4088 [pid 303] read(7, "ffffffff85c92ce5 r __kstrtab_hpet_rtc_interrupt\nffffffff85c92cf8 r __kstrtab_pv_info\nffffffff85c92d0"..., 4096) = 4088 [pid 303] read(7, "ffffffff85c93376 r __kstrtab_dquot_quota_on\nffffffff85c93385 r __kstrtab_qid_eq\nffffffff85c9338c r _"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c939e5 r __kstrtab_pci_release_selected_regions\nffffffff85c93a02 r __kstrtab_pci_request_s"..., 4096) = 4058 [pid 303] read(7, "ffffffff85c940e9 r __kstrtab_ttm_bo_mmap\nffffffff85c940f5 r __kstrtab___SCK__tp_func_gpu_mem_total\nf"..., 4096) = 4089 [pid 303] read(7, "ffffffff85c947b5 r __kstrtab_rc_unregister_device\nffffffff85c947ca r __kstrtab_ir_raw_handler_unregi"..., 4096) = 4041 [pid 303] read(7, "ffffffff85c95021 r __kstrtab___tracepoint_android_vh_snd_compr_use_pause_in_drain\nffffffff85c95056 r"..., 4096) = 4077 [pid 303] mmap(NULL, 13737984, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfd347000 [pid 303] munmap(0x7f1bfe061000, 6873088) = 0 [pid 303] read(7, "ffffffff85c95738 r __kstrtab_nexthop_free_rcu\nffffffff85c95749 r __kstrtab_xfrm4_tunnel_register\nfff"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c95e38 r __kstrtab_nsecs_to_jiffies64\nffffffff85c95e4b r __kstrtab_round_jiffies_up\nffffff"..., 4096) = 4086 [pid 303] read(7, "ffffffff85c964e4 r __kstrtab_iov_iter_bvec\nffffffff85c964f2 r __kstrtab_bsearch\nffffffff85c964fa r _"..., 4096) = 4050 [pid 303] read(7, "ffffffff85c96b4f r __kstrtab_drm_fb_cma_get_gem_obj\nffffffff85c96b66 r __kstrtab_drm_gem_create_mmap"..., 4096) = 4054 [pid 303] read(7, "ffffffff85c971f8 r __kstrtab_input_close_device\nffffffff85c9720b r __kstrtab_input_mt_assign_slots\nf"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c97950 r __kstrtab___SCK__tp_func_android_rvh_cpu_cgroup_online\nffffffff85c9797d r __kstrt"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c9812c r __kstrtab_nf_conntrack_register_notifier\nffffffff85c9814b r __kstrtab_xt_table_un"..., 4096) = 4088 [pid 303] read(7, "ffffffff85c987da r __kstrtab_irq_chip_get_parent_state\nffffffff85c987f4 r __kstrtab_irq_chip_eoi_par"..., 4096) = 4077 [pid 303] read(7, "ffffffff85c98e26 r __kstrtab_jbd2_journal_set_triggers\nffffffff85c98e40 r __kstrtab_fat_flush_inodes"..., 4096) = 4090 [pid 303] read(7, "ffffffff85c9947f r __kstrtab_acpi_pci_detect_ejectable\nffffffff85c99499 r __kstrtab_pci_msi_enabled\n"..., 4096) = 4078 [pid 303] read(7, "ffffffff85c99bee r __kstrtab_subsys_interface_unregister\nffffffff85c99c0a r __kstrtab_platform_get_i"..., 4096) = 4075 [pid 303] read(7, "ffffffff85c9a2e6 r __kstrtab_sdhci_reset\nffffffff85c9a2f2 r __kstrtab_sdhci_request\nffffffff85c9a300"..., 4096) = 4065 [pid 303] read(7, "ffffffff85c9ab6a r __kstrtab_snd_dmaengine_pcm_pointer_no_residue\nffffffff85c9ab8f r __kstrtab_snd_r"..., 4096) = 4091 [pid 303] read(7, "ffffffff85c9b21b r __kstrtab_asm_load_gs_index\nffffffff85c9b22d r __kstrtab_kvm_put_kvm\nffffffff85c9"..., 4096) = 4081 [pid 303] read(7, "ffffffff85c9b8c2 r __kstrtab_empty_aops\nffffffff85c9b8cd r __kstrtab_ilookup5\nffffffff85c9b8d6 r __k"..., 4096) = 4050 [pid 303] read(7, "ffffffff85c9bef3 r __kstrtab_dw_pcie_find_ext_capability\nffffffff85c9bf0f r __kstrtab_dw_pcie_ep_ini"..., 4096) = 4055 [pid 303] read(7, "ffffffff85c9c5f4 r __kstrtab_drm_client_init\nffffffff85c9c604 r __kstrtab_drm_atomic_set_mode_prop_f"..., 4096) = 4060 [pid 303] read(7, "ffffffff85c9cca3 r __kstrtab___v4l2_find_nearest_size\nffffffff85c9ccbc r __kstrtab_v4l2_apply_frmsiz"..., 4096) = 4062 [pid 303] read(7, "ffffffff85c9d4b0 r __kstrtab___SCT__tp_func_android_vh_selinux_avc_node_replace\nffffffff85c9d4e3 r _"..., 4096) = 4072 [pid 303] read(7, "ffffffff85c9dc8d r __kstrtab_ethtool_op_get_link\nffffffff85c9dca1 r __kstrtab_nf_hooks_needed\nffffff"..., 4096) = 4071 [pid 303] read(7, "ffffffff85c9e32a r __kstrtab_dma_set_coherent_mask\nffffffff85c9e340 r __kstrtab_swiotlb_max_segment\n"..., 4096) = 4083 [pid 303] read(7, "ffffffff85c9e9d3 r __kstrtab_blk_queue_required_elevator_features\nffffffff85c9e9f8 r __kstrtab_blk_m"..., 4096) = 4061 [pid 303] read(7, "ffffffff85c9f049 r __kstrtab_drm_need_swiotlb\nffffffff85c9f05a r __kstrtab_drm_dev_put\nffffffff85c9f"..., 4096) = 4081 [pid 303] read(7, "ffffffff85c9f70d r __kstrtab_media_device_unregister_entity\nffffffff85c9f72c r __kstrtab_v4l2_fh_del"..., 4096) = 4014 [pid 303] read(7, "ffffffff85c9ff07 r __kstrtab___tracepoint_android_vh_irqtime_account_process_tick\nffffffff85c9ff3c r"..., 4096) = 4047 [pid 303] read(7, "ffffffff85ca0674 r __kstrtab_nf_tproxy_get_sock_v4\nffffffff85ca068a r __kstrtab___xfrm_dst_lookup\nff"..., 4096) = 4069 [pid 303] read(7, "ffffffff85ca0d0f r __kstrtab_cpu_cgrp_subsys_enabled_key\nffffffff85ca0d2b r __kstrtab_net_prio_cgrp_"..., 4096) = 4063 [pid 303] read(7, "ffffffff85ca13a4 r __kstrtab_simd_unregister_aeads\nffffffff85ca13ba r __kstrtab_bio_copy_data\nffffff"..., 4096) = 4095 [pid 303] read(7, "ffffffff85ca1a02 r __kstrtab_of_clk_add_provider\nffffffff85ca1a16 r __kstrtab_clk_gate_ops\nffffffff8"..., 4096) = 4067 [pid 303] read(7, "ffffffff85ca210f r __kstrtab___phy_modify_mmd_changed\nffffffff85ca2128 r __kstrtab_phy_modify_mmd_ch"..., 4096) = 4090 [pid 303] read(7, "ffffffff85ca27f9 r __kstrtab___SCT__tp_func_android_rvh_preempt_disable\nffffffff85ca2824 r __kstrtab"..., 4096) = 4049 [pid 303] read(7, "ffffffff85ca308a r __kstrtab_flow_rule_match_mpls\nffffffff85ca309f r __kstrtab_flow_block_cb_alloc\nf"..., 4096) = 4056 [pid 303] read(7, "ffffffff85ca3752 r __kstrtab_iomem_resource\nffffffff85ca3761 r __kstrtab_proc_do_large_bitmap\nffffff"..., 4096) = 4056 [pid 303] read(7, "ffffffff85ca3dc3 r __kstrtab_sysfs_remove_bin_file\nffffffff85ca3dd9 r __kstrtab_config_item_put\nffff"..., 4096) = 4052 [pid 303] read(7, "ffffffff85ca43d9 r __kstrtab_regulator_is_enabled\nffffffff85ca43ee r __kstrtab_regulator_set_suspend"..., 4096) = 4067 [pid 303] read(7, "ffffffff85ca4aac r __kstrtab_xhci_bus_resume\nffffffff85ca4abc r __kstrtab_xhci_dbg_trace\nffffffff85c"..., 4096) = 4031 [pid 303] read(7, "ffffffff85ca5226 r __kstrtab___traceiter_android_rvh_set_task_cpu\nffffffff85ca524b r __kstrtab___SCK"..., 4096) = 4089 [pid 303] read(7, "ffffffff85ca5adf r __kstrtab___dev_get_by_flags\nffffffff85ca5af2 r __kstrtab_netdev_cmd_to_name\nffff"..., 4096) = 4065 [pid 303] read(7, "ffffffff85ca6176 r __kstrtab___SCK__tp_func_kvm_exit\nffffffff85ca618e r __kstrtab___SCK__tp_func_kvm"..., 4096) = 4081 [pid 303] read(7, "ffffffff85ca6800 r __kstrtab_vfs_create\nffffffff85ca680b r __kstrtab_page_symlink\nffffffff85ca6818 r"..., 4096) = 4074 [pid 303] read(7, "ffffffff85ca6e49 r __kstrtab_fb_get_options\nffffffff85ca6e58 r __kstrtab_fb_invert_cmaps\nffffffff85c"..., 4096) = 4046 [pid 303] read(7, "ffffffff85ca7524 r __kstrtab_phy_support_asym_pause\nffffffff85ca753b r __kstrtab_of_phy_is_fixed_lin"..., 4096) = 4064 [pid 303] read(7, "ffffffff85ca7c2e r __kstrtab___SCT__tp_func_android_vh_mutex_wait_start\nffffffff85ca7c59 r __kstrtab"..., 4096) = 4059 [pid 303] read(7, "ffffffff85ca8472 r __kstrtab_flow_rule_match_enc_control\nffffffff85ca848e r __kstrtab_fib_rule_match"..., 4096) = 4066 [pid 303] read(7, "ffffffff85ca8b0a r __kstrtab___tracepoint_sched_overutilized_tp\nffffffff85ca8b2d r __kstrtab___SCT__"..., 4096) = 4093 [pid 303] read(7, "ffffffff85ca8fc8 r __kstrtabns_drop_nlink\nffffffff85ca8fc8 r __kstrtabns_end_buffer_write_sync\nfffff"..., 4096) = 4094 [pid 303] read(7, "ffffffff85ca8fc8 r __kstrtabns_jbd2_fc_end_commit_fallback\nffffffff85ca8fc8 r __kstrtabns_jbd2_fc_ge"..., 4096) = 4081 [pid 303] read(7, "ffffffff85ca8fc8 r __kstrtabns_set_nlink\nffffffff85ca8fc8 r __kstrtabns_setattr_prepare\nffffffff85ca"..., 4096) = 4064 [pid 303] read(7, "ffffffff85ca9498 r __kstrtab_uuid_parse\nffffffff85ca94a3 r __kstrtab_string_unescape\nffffffff85ca94b"..., 4096) = 4049 [pid 303] read(7, "ffffffff85ca9b76 r __kstrtab_drm_atomic_helper_disable_all\nffffffff85ca9b94 r __kstrtab_drm_atomic_h"..., 4096) = 4089 [pid 303] read(7, "ffffffff85caa299 r __kstrtab_touchscreen_parse_properties\nffffffff85caa2b6 r __kstrtab_i2c_parse_fw_"..., 4096) = 4088 [pid 303] read(7, "ffffffff85caaa2f r __kstrtab___SCK__tp_func_android_vh_ufs_update_sdev\nffffffff85caaa59 r __kstrtab_"..., 4096) = 4070 [pid 303] read(7, "ffffffff85cab2b8 r __kstrtab_dev_remove_pack\nffffffff85cab2c8 r __kstrtab_dev_get_iflink\nffffffff85c"..., 4096) = 4086 [pid 303] read(7, "ffffffff85cab947 r __kstrtab___mmdrop\nffffffff85cab950 r __kstrtab_cpu_bit_bitmap\nffffffff85cab95f r"..., 4096) = 4081 [pid 303] read(7, "ffffffff85cabfb4 r __kstrtab_dquot_get_next_dqblk\nffffffff85cabfc9 r __kstrtab_from_kqid_munged\nffff"..., 4096) = 4059 [pid 303] read(7, "ffffffff85cac645 r __kstrtab_pci_alloc_irq_vectors_affinity\nffffffff85cac664 r __kstrtab_pci_epf_fre"..., 4096) = 4052 [pid 303] read(7, "ffffffff85cacd60 r __kstrtab_pm_clk_suspend\nffffffff85cacd6f r __kstrtabns_fw_fallback_config\nffffff"..., 4096) = 4055 [pid 303] read(7, "ffffffff85cad447 r __kstrtab_dev_pm_opp_of_get_sharing_cpus\nffffffff85cad466 r __kstrtab_gov_attr_se"..., 4096) = 4042 [pid 303] read(7, "ffffffff85cadcee r __kstrtab___SCT__tp_func_android_rvh_detach_entity_load_avg\nffffffff85cadd20 r __"..., 4096) = 4083 [pid 303] read(7, "ffffffff85cae3d1 r __kstrtab_bt_sock_link\nffffffff85cae3de r __kstrtab_hci_conn_security\nffffffff85c"..., 4096) = 4059 [pid 303] read(7, "ffffffff85caead6 r __kstrtab_android_debug_for_each_module\nffffffff85caeaf4 r __kstrtab_freezer_cgrp"..., 4096) = 4074 [pid 303] read(7, "ffffffff85caf1b0 r __kstrtab_rational_best_approximation\nffffffff85caf1cc r __kstrtab_crypto_aes_inv"..., 4096) = 4060 [pid 303] read(7, "ffffffff85caf842 r __kstrtab_drm_atomic_helper_cleanup_planes\nffffffff85caf863 r __kstrtab_drm_scdc_"..., 4096) = 4085 [pid 303] read(7, "ffffffff85caff44 r __kstrtab_gether_register_netdev\nffffffff85caff5b r __kstrtab_gether_set_gadget\nf"..., 4096) = 4059 [pid 303] read(7, "ffffffff85cb06bd r __kstrtab___tracepoint_android_vh_update_next_freq\nffffffff85cb06e6 r __kstrtab__"..., 4096) = 4050 [pid 303] read(7, "ffffffff85cb0ef8 r __kstrtab___SCT__tp_func_neigh_cleanup_and_release\nffffffff85cb0f21 r __kstrtab__"..., 4096) = 4091 [pid 303] read(7, "ffffffff85cb15a9 r __kstrtab___SCK__tp_func_pelt_cfs_tp\nffffffff85cb15c4 r __kstrtab___tracepoint_pe"..., 4096) = 4071 [pid 303] read(7, "ffffffff85cb1c46 r __kstrtab_dump_align\nffffffff85cb1c51 r __kstrtab_dquot_set_dqinfo\nffffffff85cb1c"..., 4096) = 4069 [pid 303] read(7, "ffffffff85cb22c4 r __kstrtab_acpi_reconfig_notifier_register\nffffffff85cb22e4 r __kstrtab_acpi_ec_ad"..., 4096) = 4050 [pid 303] read(7, "ffffffff85cb29c0 r __kstrtab___SCK__tp_func_spi_transfer_start\nffffffff85cb29e2 r __kstrtab_spi_stat"..., 4096) = 4076 [pid 303] read(7, "ffffffff85cb30b9 r __kstrtab_rproc_coredump_cleanup\nffffffff85cb30d0 r __kstrtab_iio_device_unregist"..., 4096) = 4086 [pid 303] read(7, "ffffffff85cb38de r __kstrtab_dev_uc_init\nffffffff85cb38ea r __kstrtab_dst_alloc\nffffffff85cb38f4 r _"..., 4096) = 4092 [pid 303] read(7, "ffffffff85cb3f39 r __kstrtab_hpet_unregister_irq_handler\nffffffff85cb3f55 r __kstrtab_hpet_set_rtc_i"..., 4096) = 4083 [pid 303] read(7, "ffffffff85cb45a8 r __kstrtab_iter_file_splice_write\nffffffff85cb45bf r __kstrtab_fs_param_is_blob\nff"..., 4096) = 4091 [pid 303] read(7, "ffffffff85cb4bc8 r __kstrtab_pci_find_resource\nffffffff85cb4bda r __kstrtab_pci_disable_rom\nffffffff"..., 4096) = 4083 [pid 303] read(7, "ffffffff85cb52ab r __kstrtab_spi_set_cs_timing\nffffffff85cb52bd r __kstrtab_phylink_ethtool_get_paus"..., 4096) = 4075 [pid 303] read(7, "ffffffff85cb594c r __kstrtab_of_dma_configure_id\nffffffff85cb5960 r __kstrtab_of_get_phy_mode\nffffff"..., 4096) = 4071 [pid 303] read(7, "ffffffff85cb6210 r __kstrtab_snd_rawmidi_transmit_peek\nffffffff85cb622a r __kstrtab_snd_soc_add_pcm_"..., 4096) = 4095 [pid 303] read(7, "ffffffff85cb68a8 r __kstrtab_rfkill_destroy\nffffffff85cb68b7 r __kstrtab_vsock_addr_init\nffffffff85c"..., 4096) = 4073 [pid 303] read(7, "ffffffff85cb6f0d r __kstrtab_ihold\nffffffff85cb6f13 r __kstrtab_inode_sb_list_add\nffffffff85cb6f25 r"..., 4096) = 4089 [pid 303] read(7, "ffffffff85cb7565 r __kstrtab_pci_ecam_map_bus\nffffffff85cb7576 r __kstrtab_devm_pci_epc_destroy\nffff"..., 4096) = 4078 [pid 303] read(7, "ffffffff85cb7c7d r __kstrtab_to_nd_blk_region\nffffffff85cb7c8e r __kstrtab_is_nd_btt\nffffffff85cb7c9"..., 4096) = 4048 [pid 303] read(7, "ffffffff85cb8303 r __kstrtab_devm_extcon_unregister_notifier_all\nffffffff85cb8327 r __kstrtab_iio_ch"..., 4096) = 4083 [pid 303] read(7, "ffffffff85cb8bb6 r __kstrtab_dpcm_be_dai_trigger\nffffffff85cb8bca r __kstrtab_snd_soc_get_enum_doubl"..., 4096) = 4075 [pid 303] read(7, "ffffffff85cb9257 r __kstrtab_entry_ibpb\nffffffff85cb9262 r __kstrtab_kvm_write_guest_cached\nffffffff"..., 4096) = 4074 [pid 303] read(7, "ffffffff85cb9914 r __kstrtab_pin_user_pages\nffffffff85cb9923 r __kstrtab___asan_load4\nffffffff85cb99"..., 4096) = 4093 [pid 303] read(7, "ffffffff85cb9f8d r __kstrtab_fb_set_var\nffffffff85cb9f98 r __kstrtab_fb_destroy_modedb\nffffffff85cb9"..., 4096) = 4069 [pid 303] read(7, "ffffffff85cba662 r __kstrtab___spi_register_driver\nffffffff85cba678 r __kstrtab___spi_alloc_controll"..., 4096) = 4078 [pid 303] read(7, "ffffffff85cbad23 r __kstrtab___SCK__tp_func_android_vh_rwsem_read_wait_start\nffffffff85cbad53 r __ks"..., 4096) = 4092 [pid 303] read(7, "ffffffff85cbb636 r __kstrtab___sock_recv_ts_and_drops\nffffffff85cbb64f r __kstrtab_sk_dst_check\nffff"..., 4096) = 4092 [pid 303] read(7, "ffffffff85cbbccb r __kstrtab_kvm_require_dr\nffffffff85cbbcda r __kstrtab_kvm_read_l1_tsc\nffffffff85c"..., 4096) = 4053 [pid 303] read(7, "ffffffff85cbc390 r __kstrtab_super_setup_bdi\nffffffff85cbc3a0 r __kstrtab_remove_arg_zero\nffffffff85"..., 4096) = 4085 [pid 303] read(7, "ffffffff85cbca1e r __kstrtab_ZSTD_DDictWorkspaceBound\nffffffff85cbca37 r __kstrtab___SCT__tp_func_re"..., 4096) = 4068 [pid 303] read(7, "ffffffff85cbd0f2 r __kstrtab_drm_dev_dbg\nffffffff85cbd0fe r __kstrtab_drm_crtc_vblank_get\nffffffff85"..., 4096) = 4079 [pid 303] read(7, "ffffffff85cbd7b4 r __kstrtab_media_entity_enum_cleanup\nffffffff85cbd7ce r __kstrtab_media_entity_rem"..., 4096) = 4058 [pid 303] read(7, "ffffffff85cbdfda r __kstrtab___SCK__tp_func_android_vh_build_sched_domains\nffffffff85cbe008 r __kstr"..., 4096) = 4061 [pid 303] read(7, "ffffffff85cbe78f r __kstrtab_tcf_block_get\nffffffff85cbe79d r __kstrtab_genl_lock\nffffffff85cbe7a7 r"..., 4096) = 4078 [pid 303] read(7, "ffffffff85cbf138 r __param_ple_window_max\nffffffff85cbf160 r __param_vmentry_l1d_flush\nffffffff85cbf"..., 4096) = 4083 [pid 303] read(7, "ffffffff85cc0038 r __param_bytes_reclaimed_regions\nffffffff85cc0060 r __param_nr_quota_exceeds\nfffff"..., 4096) = 4085 [pid 303] read(7, "ffffffff85cc1028 r __param_debug\nffffffff85cc1050 r __param_vblankoffdelay\nffffffff85cc1078 r __para"..., 4096) = 4078 [pid 303] read(7, "ffffffff85cc20e0 r __param_use_acpi_alarm\nffffffff85cc2108 r __param_bit_test\nffffffff85cc2130 r __p"..., 4096) = 4065 [pid 303] read(7, "ffffffff85cc2fb8 r __param_activation_height\nffffffff85cc2fe0 r __param_index\nffffffff85cc3008 r __p"..., 4096) = 4080 [pid 303] read(7, "ffffffff85cc3fd0 r __param_default_state\nffffffff85cc3ff8 r __param_virtio_transport_max_vsock_pkt_b"..., 4096) = 4066 [pid 303] read(7, "ffffffff862db514 r __BTF_ID__struct__tcp_timewait_sock__138410466\nffffffff862db518 r __BTF_ID__struc"..., 4096) = 4064 [pid 303] read(7, "ffffffff8641bd40 d __unnamed_14\nffffffff8641c080 D init_task\nffffffff8641e040 d init_signals\nfffffff"..., 4096) = 4095 [pid 303] read(7, "ffffffff86422e40 d rapl_attr_update\nffffffff86422ea0 d rapl_pmu_attr_group\nffffffff86422f00 d rapl_p"..., 4096) = 4073 [pid 303] read(7, "ffffffff86429d60 d icl_events_attrs\nffffffff86429da0 d icl_td_events_attrs\nffffffff86429e00 d icl_ts"..., 4096) = 4063 [pid 303] read(7, "ffffffff86431810 d __sancov_gen_cov_switch_values.3\nffffffff86431830 d __unnamed_15\nffffffff864318c0"..., 4096) = 4069 [pid 303] read(7, "ffffffff864398e0 d format_attr_filter_mask\nffffffff86439920 d format_attr_dsp\nffffffff86439960 d for"..., 4096) = 4095 [pid 303] read(7, "ffffffff86441fc0 d knl_pci_uncores\nffffffff86442020 d knl_uncore_pci_driver\nffffffff864421c0 d hswep"..., 4096) = 4059 [pid 303] read(7, "ffffffff864461c0 d ivbep_uncore_irp_ops\nffffffff86446240 d ivbep_uncore_irp\nffffffff864463e0 d ivbep"..., 4096) = 4081 [pid 303] read(7, "ffffffff8644b7e0 d skx_uncore_iio_freerunning_events\nffffffff8644be80 d skx_iio_freerunning\nffffffff"..., 4096) = 4076 [pid 303] read(7, "ffffffff86459800 d attrs_cstate_pkg_c10\nffffffff86459820 d attr_cstate_pkg_c10\nffffffff86459880 d gr"..., 4096) = 4095 [pid 303] read(7, "ffffffff8645d9e0 d trace_event_type_funcs_kvm_async_get_page_class\nffffffff8645da20 d print_fmt_kvm_"..., 4096) = 4088 [pid 303] read(7, "ffffffff86463870 D __SCK__tp_func_kvm_pi_irte_update\nffffffff86463880 D __SCK__tp_func_kvm_hv_notify"..., 4096) = 4062 [pid 303] read(7, "ffffffff86467320 d print_fmt_kvm_apic_ipi\nffffffff86467580 d event_kvm_apic_ipi\nffffffff86467640 d t"..., 4096) = 4074 [pid 303] read(7, "ffffffff8646c9c0 d print_fmt_kvm_enter_smm\nffffffff8646ca60 d event_kvm_enter_smm\nffffffff8646cb20 d"..., 4096) = 4070 [pid 303] read(7, "ffffffff8646f5a0 d print_fmt_kvm_hv_flush_tlb\nffffffff8646f640 d event_kvm_hv_flush_tlb\nffffffff8646"..., 4096) = 4062 [pid 303] read(7, "ffffffff86472a70 d __sancov_gen_cov_switch_values.593\nffffffff86472a90 d __sancov_gen_cov_switch_val"..., 4096) = 4089 [pid 303] read(7, "ffffffff86481330 d __sancov_gen_cov_switch_values.81\nffffffff86481350 d __sancov_gen_cov_switch_valu"..., 4096) = 4057 [pid 303] read(7, "ffffffff86484180 d __sancov_gen_cov_switch_values.17\nffffffff86484230 d __sancov_gen_cov_switch_valu"..., 4096) = 4059 [pid 303] read(7, "ffffffff86486fc0 d print_fmt_kvm_mmu_spte_requested\nffffffff86487020 d event_kvm_mmu_spte_requested\n"..., 4096) = 4068 [pid 303] read(7, "ffffffff8648eae0 d shadow_read_only_fields\nffffffff8648eb40 d max_shadow_read_write_fields\nffffffff8"..., 4096) = 4085 [pid 303] read(7, "ffffffff86494a50 d __unnamed_2\nffffffff86494cf0 d __unnamed_2\nffffffff86494d40 D pvh_start_info_sz\nf"..., 4096) = 4087 [pid 303] read(7, "ffffffff86498cc0 d event_vector_teardown\nffffffff86498d80 d trace_event_fields_vector_setup\nffffffff"..., 4096) = 4073 [pid 303] read(7, "ffffffff864a3b00 d event_x86_fpu_before_save\nffffffff864a3bc0 d event_x86_fpu_after_save\nffffffff864"..., 4096) = 4057 [pid 303] read(7, "ffffffff864b1cc0 d __sancov_gen_cov_switch_values\nffffffff864b1ce0 d __sancov_gen_cov_switch_values."..., 4096) = 4076 [pid 303] read(7, "ffffffff864baa00 d __unnamed_2\nffffffff864baea0 d __unnamed_2\nffffffff864bb2a0 d __unnamed_11\nffffff"..., 4096) = 4092 [pid 303] read(7, "ffffffff864ca040 d __sancov_gen_cov_switch_values\nffffffff864ca060 d __sancov_gen_cov_switch_values."..., 4096) = 4063 [pid 303] read(7, "ffffffff864d60c0 D __SCK__tp_func_cpuhp_exit\nffffffff864d60d0 D __SCK__tp_func_cpuhp_pause\nffffffff8"..., 4096) = 4061 [pid 303] read(7, "ffffffff864e0a00 d max_extfrag_threshold\nffffffff864e0a20 d vm_table\nffffffff864e16a0 d long_max\nfff"..., 4096) = 4063 [pid 303] read(7, "ffffffff864e6db0 d __sancov_gen_cov_switch_values.16\nffffffff864e6e20 d __sancov_gen_cov_switch_valu"..., 4096) = 4084 [pid 303] read(7, "ffffffff864ed8a0 d hotplug_threads\nffffffff864edb20 d __sancov_gen_cov_switch_values\nffffffff864edb5"..., 4096) = 4085 [pid 303] read(7, "ffffffff864ef860 d event_sched_wakeup\nffffffff864ef920 d event_sched_wakeup_new\nffffffff864ef9e0 d t"..., 4096) = 4086 [pid 303] read(7, "ffffffff864f7e00 d shares_mutex\nffffffff864f85c0 d __unnamed_69\nffffffff864f8900 D sched_rr_timeslic"..., 4096) = 4068 [pid 303] read(7, "ffffffff86500200 d pm_test_delay\nffffffff86500220 d s2idle_wait_head\nffffffff865002c0 d __unnamed_4\n"..., 4096) = 4072 [pid 303] read(7, "ffffffff86594400 D __SCK__tp_func_irq_matrix_online\nffffffff86594410 D __SCK__tp_func_irq_matrix_off"..., 4096) = 4047 [pid 303] read(7, "ffffffff8659eba0 d __sancov_gen_cov_switch_values\nffffffff8659ebc0 d __sancov_gen_cov_switch_values."..., 4096) = 4090 [pid 303] read(7, "ffffffff865a5680 d tk_fast_raw\nffffffff865a5700 d timekeeping_syscore_ops\nffffffff865a5760 d __sanco"..., 4096) = 4089 [pid 303] read(7, "ffffffff865acc50 d __sancov_gen_cov_switch_values.18\nffffffff865acc70 d __sancov_gen_cov_switch_valu"..., 4096) = 4089 [pid 303] read(7, "ffffffff865b2cc0 d print_fmt_cgroup_event\nffffffff865b2d60 d event_cgroup_notify_populated\nffffffff8"..., 4096) = 4086 [pid 303] read(7, "ffffffff865bf7e0 d audit_failure\nffffffff865bf800 d audit_backlog_limit\nffffffff865bf820 d af\nffffff"..., 4096) = 4072 [pid 303] read(7, "ffffffff865c5f50 d __sancov_gen_cov_switch_values.36\nffffffff865c5fa0 d __sancov_gen_cov_switch_valu"..., 4096) = 4044 [pid 303] read(7, "ffffffff865d00f0 d __sancov_gen_cov_switch_values.3\nffffffff865d0160 d __sancov_gen_cov_switch_value"..., 4096) = 4048 [pid 303] read(7, "ffffffff865d6d20 d __sancov_gen_cov_switch_values.19\nffffffff865d6d40 d __sancov_gen_cov_switch_valu"..., 4096) = 4085 [pid 303] read(7, "ffffffff865ded80 d trace_event_fields_error_report_template\nffffffff865dee00 d trace_event_type_func"..., 4096) = 4077 [pid 303] read(7, "ffffffff865e1580 d event_pm_qos_remove_request\nffffffff865e1640 d trace_event_fields_pm_qos_update\nf"..., 4096) = 4083 [pid 303] read(7, "ffffffff865e9400 d print_fmt_xdp_redirect_template\nffffffff865e95a0 d event_xdp_redirect\nffffffff865"..., 4096) = 4043 [pid 303] read(7, "ffffffff865edcc0 d __sancov_gen_cov_switch_values.80\nffffffff865edd00 d __sancov_gen_cov_switch_valu"..., 4096) = 4052 [pid 303] read(7, "ffffffff865f0b00 d __sancov_gen_cov_switch_values.465\nffffffff865f0b40 d __sancov_gen_cov_switch_val"..., 4096) = 4050 [pid 303] read(7, "ffffffff865f1e10 d __sancov_gen_cov_switch_values.540\nffffffff865f1e80 d __sancov_gen_cov_switch_val"..., 4096) = 4094 [pid 303] read(7, "ffffffff865ffd40 d __sancov_gen_cov_switch_values.211\nffffffff865ffd60 d __sancov_gen_cov_switch_val"..., 4096) = 4064 [pid 303] read(7, "ffffffff86605390 d __sancov_gen_cov_switch_values\nffffffff866053b0 d __sancov_gen_cov_switch_values."..., 4096) = 4069 [pid 303] read(7, "ffffffff8660ac50 D __SCK__tp_func_mm_filemap_add_to_page_cache\nffffffff8660ac60 D __SCK__tp_func_fil"..., 4096) = 4082 [pid 303] read(7, "ffffffff8660fe60 d __sancov_gen_cov_switch_values\nffffffff8660fea0 D dirty_background_ratio\nffffffff"..., 4096) = 4067 [pid 303] read(7, "ffffffff86615760 d print_fmt_mm_vmscan_lru_isolate\nffffffff86615980 d event_mm_vmscan_lru_isolate\nff"..., 4096) = 4094 [pid 303] read(7, "ffffffff866221c0 D __SCK__tp_func_percpu_alloc_percpu_fail\nffffffff866221d0 D __SCK__tp_func_percpu_"..., 4096) = 4068 [pid 303] read(7, "ffffffff86627c58 d event_rss_stat\nffffffff86627ce8 D slab_caches\nffffffff86627cf8 D slab_mutex\nfffff"..., 4096) = 4078 [pid 303] read(7, "ffffffff8662f9a0 d __sancov_gen_cov_switch_values.5\nffffffff8662f9c0 d __sancov_gen_cov_switch_value"..., 4096) = 4060 [pid 303] read(7, "ffffffff86637a00 d swap_slots_cache_enable_mutex\nffffffff86637a80 d swap_slots_cache_mutex\nffffffff8"..., 4096) = 4068 [pid 303] read(7, "ffffffff8663e280 d trace_event_type_funcs_mm_collapse_huge_page_isolate\nffffffff8663e2c0 d print_fmt"..., 4096) = 4087 [pid 303] read(7, "ffffffff8664a3e0 d trace_event_type_funcs_damon_aggregated\nffffffff8664a420 d print_fmt_damon_aggreg"..., 4096) = 4066 [pid 303] read(7, "ffffffff8664eae0 d __sancov_gen_cov_switch_values.12\nffffffff8664eb10 d __sancov_gen_cov_switch_valu"..., 4096) = 4045 [pid 303] read(7, "ffffffff86651aa0 d trace_event_type_funcs_inode_switch_wbs\nffffffff86651ae0 d print_fmt_inode_switch"..., 4096) = 4066 [pid 303] read(7, "ffffffff86655a60 d event_writeback_dirty_inode_enqueue\nffffffff86655b20 d event_sb_mark_inode_writeb"..., 4096) = 4070 [pid 303] read(7, "ffffffff8665e400 d __unnamed_2\nffffffff8665e6c0 d long_max\nffffffff8665e6e0 D epoll_table\nffffffff86"..., 4096) = 4088 [pid 303] read(7, "ffffffff866630e0 d __unnamed_1\nffffffff86663120 d __unnamed_1\nffffffff86663620 d __sancov_gen_cov_sw"..., 4096) = 4080 [pid 303] read(7, "ffffffff86669640 d __sancov_gen_cov_switch_values.4\nffffffff86669660 d __sancov_gen_cov_switch_value"..., 4096) = 4076 [pid 303] read(7, "ffffffff8666dce0 d flag_print_warnings\nffffffff8666de40 d sys_table\nffffffff8666dee0 d fs_table\nffff"..., 4096) = 4054 [pid 303] read(7, "ffffffff86677f20 d __sancov_gen_cov_switch_values.49\nffffffff86677f40 d __sancov_gen_cov_switch_valu"..., 4096) = 4059 [pid 303] read(7, "ffffffff8667f5c0 d __sancov_gen_cov_switch_values.50\nffffffff8667f5f0 d __sancov_gen_cov_switch_valu"..., 4096) = 4052 [pid 303] read(7, "ffffffff86684ac0 D __SCK__tp_func_ext4_mballoc_free\nffffffff86684ad0 D __SCK__tp_func_ext4_forget\nff"..., 4096) = 4047 [pid 303] read(7, "ffffffff86684f40 D __SCK__tp_func_ext4_fc_track_create\nffffffff86684f50 D __SCK__tp_func_ext4_fc_tra"..., 4096) = 4064 [pid 303] read(7, "ffffffff866882c0 d print_fmt_ext4_invalidatepage_op\nffffffff866883c0 d event_ext4_invalidatepage\nfff"..., 4096) = 4050 [pid 303] read(7, "ffffffff8668c4a0 d print_fmt_ext4_da_update_reserve_space\nffffffff8668c620 d event_ext4_da_update_re"..., 4096) = 4063 [pid 303] read(7, "ffffffff8668fec0 d trace_event_fields_ext4_load_inode\nffffffff8668ff40 d trace_event_type_funcs_ext4"..., 4096) = 4071 [pid 303] read(7, "ffffffff86693b00 d event_ext4_es_remove_extent\nffffffff86693bc0 d trace_event_fields_ext4_es_find_ex"..., 4096) = 4055 [pid 303] read(7, "ffffffff86696fe0 d trace_event_fields_ext4_fc_replay\nffffffff866970c0 d trace_event_type_funcs_ext4_"..., 4096) = 4062 [pid 303] read(7, "ffffffff866ae740 d ext4_attr_warning_ratelimit_burst\nffffffff866ae780 d ext4_attr_msg_ratelimit_inte"..., 4096) = 4052 [pid 303] read(7, "ffffffff866b34d0 D __SCK__tp_func_jbd2_write_superblock\nffffffff866b34e0 D __SCK__tp_func_jbd2_lock_"..., 4096) = 4065 [pid 303] read(7, "ffffffff866b9d60 d __unnamed_8\nffffffff866ba040 d __sancov_gen_cov_switch_values\nffffffff866ba070 d "..., 4096) = 4082 [pid 303] read(7, "ffffffff866c29c0 d __unnamed_1\nffffffff866c2d00 d table\nffffffff866c2d60 d __unnamed_1\nffffffff866c3"..., 4096) = 4093 [pid 303] read(7, "ffffffff866d8790 d __sancov_gen_cov_switch_values.20\nffffffff866d87b0 d __sancov_gen_cov_switch_valu"..., 4096) = 4087 [pid 303] read(7, "ffffffff866df1a0 d ovl_get_nlink._rs\nffffffff866df200 d ovl_get_inode._rs\nffffffff866df260 d ovl_map"..., 4096) = 4071 [pid 303] read(7, "ffffffff866e4110 d __unnamed_1\nffffffff866e4390 d __unnamed_1\nffffffff866e4440 d v9fs_sessionlist\nff"..., 4096) = 4054 [pid 303] read(7, "ffffffff866e8830 D __SCK__tp_func_f2fs_map_blocks\nffffffff866e8840 D __SCK__tp_func_f2fs_background_"..., 4096) = 4049 [pid 303] read(7, "ffffffff866ea140 d trace_event_fields_f2fs_truncate_data_blocks_range\nffffffff866ea220 d trace_event"..., 4096) = 4066 [pid 303] read(7, "ffffffff866eea00 d event_f2fs_submit_page_write\nffffffff866eeac0 d trace_event_fields_f2fs__bio\nffff"..., 4096) = 4038 [pid 303] read(7, "ffffffff866f2c00 d trace_event_type_funcs_f2fs_sync_dirty_inodes\nffffffff866f2c40 d print_fmt_f2fs_s"..., 4096) = 4070 [pid 303] read(7, "ffffffff86705fa0 d __sancov_gen_cov_switch_values.24\nffffffff86705fc0 d __sancov_gen_cov_switch_valu"..., 4096) = 4056 [pid 303] read(7, "ffffffff86709c40 d f2fs_attr_min_discard_issue_time\nffffffff86709ca0 d f2fs_attr_mid_discard_issue_t"..., 4096) = 4083 [pid 303] read(7, "ffffffff8670bc60 d __sancov_gen_cov_switch_values.266\nffffffff8670bc90 d __sancov_gen_cov_switch_val"..., 4096) = 4061 [pid 303] read(7, "ffffffff86717640 d event_erofs_readpages\nffffffff86717700 d trace_event_fields_erofs__map_blocks_ent"..., 4096) = 4061 [pid 303] read(7, "ffffffff8671d970 d __sancov_gen_cov_switch_values.7\nffffffff8671da70 d __sancov_gen_cov_switch_value"..., 4096) = 4091 [pid 303] read(7, "ffffffff8672dd60 d __sancov_gen_cov_switch_values.98\nffffffff8672dd80 d __sancov_gen_cov_switch_valu"..., 4096) = 4085 [pid 303] read(7, "ffffffff86734fc0 d __sancov_gen_cov_switch_values.2\nffffffff86735010 d __sancov_gen_cov_switch_value"..., 4096) = 4053 [pid 303] read(7, "ffffffff8673c9f0 d __sancov_gen_cov_switch_values.11\nffffffff8673ca10 d __unnamed_1\nffffffff8673cc60"..., 4096) = 4087 [pid 303] read(7, "ffffffff86743bd0 d __unnamed_1\nffffffff86743f50 d __unnamed_1\nffffffff867444d0 d __unnamed_1\nfffffff"..., 4096) = 4060 [pid 303] read(7, "ffffffff86747a80 d trace_event_type_funcs_block_rq_remap\nffffffff86747ac0 d print_fmt_block_rq_remap"..., 4096) = 4073 [pid 303] read(7, "ffffffff8674d7c0 d fail_io_timeout\nffffffff8674d880 d __unnamed_1\nffffffff8674d940 d __blkdev_issue_"..., 4096) = 4073 [pid 303] read(7, "ffffffff867535c0 d blkcg_files\nffffffff867537e0 d blkcg_legacy_files\nffffffff86753a00 D io_cgrp_subs"..., 4096) = 4059 [pid 303] read(7, "ffffffff8675f3e0 d num_prealloc_crypt_ctxs\nffffffff8675f400 d blk_crypto_evict_key._rs\nffffffff8675f"..., 4096) = 4084 [pid 303] read(7, "ffffffff867634c0 d __unnamed_1\nffffffff86763620 d __sancov_gen_cov_switch_values\nffffffff867636d0 d "..., 4096) = 4092 [pid 303] read(7, "ffffffff867661c0 d __sancov_gen_cov_switch_values.16\nffffffff867661f0 d __sancov_gen_cov_switch_valu"..., 4096) = 4075 [pid 303] read(7, "ffffffff8676daf0 d __sancov_gen_cov_switch_values\nffffffff8676dbf0 d __unnamed_8\nffffffff8676dd10 d "..., 4096) = 4085 [pid 303] read(7, "ffffffff867729b0 d __sancov_gen_cov_switch_values.77\nffffffff867729d0 d __sancov_gen_cov_switch_valu"..., 4096) = 4091 [pid 303] read(7, "ffffffff86777f00 d acpi_gpio_deferred_req_irqs_lock\nffffffff86777f60 d acpi_gpio_deferred_req_irqs_l"..., 4096) = 4081 [pid 303] read(7, "ffffffff8677ea00 d __sancov_gen_cov_switch_values.30\nffffffff8677ea20 d __sancov_gen_cov_switch_valu"..., 4096) = 4064 [pid 303] read(7, "ffffffff86783b90 d __sancov_gen_cov_switch_values.11\nffffffff86783bc0 d __sancov_gen_cov_switch_valu"..., 4096) = 4062 [pid 303] read(7, "ffffffff86788800 d __sancov_gen_cov_switch_values.168\nffffffff86788830 d __sancov_gen_cov_switch_val"..., 4096) = 4067 [pid 303] read(7, "ffffffff86791f40 d dev_attr_max_contrast\nffffffff86791f80 d __unnamed_1\nffffffff86792500 d bl_device"..., 4096) = 4055 [pid 303] read(7, "ffffffff86799a90 d __sancov_gen_cov_switch_values.54\nffffffff86799ab0 d __sancov_gen_cov_switch_valu"..., 4096) = 4078 [pid 303] read(7, "ffffffff867a1430 d __sancov_gen_cov_switch_values\nffffffff867a1450 d __sancov_gen_cov_switch_values."..., 4096) = 4072 [pid 303] read(7, "ffffffff867a8980 d __sancov_gen_cov_switch_values.9\nffffffff867a89b0 d __sancov_gen_cov_switch_value"..., 4096) = 4061 [pid 303] read(7, "ffffffff867ab8d0 d __sancov_gen_cov_switch_values.6\nffffffff867ab8f0 d __unnamed_1\nffffffff867ab9f0 "..., 4096) = 4077 [pid 303] read(7, "ffffffff867ae180 d __sancov_gen_cov_switch_values.14\nffffffff867ae1b0 d __unnamed_1\nffffffff867ae3b0"..., 4096) = 4067 [pid 303] read(7, "ffffffff867b1060 d __unnamed_1\nffffffff867b1260 d __sancov_gen_cov_switch_values\nffffffff867b12e0 d "..., 4096) = 4081 [pid 303] read(7, "ffffffff867b3200 d __sancov_gen_cov_switch_values.2\nffffffff867b3220 d __sancov_gen_cov_switch_value"..., 4096) = 4047 [pid 303] read(7, "ffffffff867b9f80 d __sancov_gen_cov_switch_values\nffffffff867b9fa0 d __unnamed_1\nffffffff867ba2e0 d "..., 4096) = 4056 [pid 303] read(7, "ffffffff867c2110 d __sancov_gen_cov_switch_values.32\nffffffff867c2130 d __sancov_gen_cov_switch_valu"..., 4096) = 4095 [pid 303] read(7, "ffffffff867cbc90 d __sancov_gen_cov_switch_values.44\nffffffff867cbcb0 d __sancov_gen_cov_switch_valu"..., 4096) = 4094 [pid 303] read(7, "ffffffff867d2400 d __sancov_gen_cov_switch_values\nffffffff867d2420 d __sancov_gen_cov_switch_values."..., 4096) = 4092 [pid 303] read(7, "ffffffff867d6e20 d dev_attr_microvolts\nffffffff867d6e60 d dev_attr_microamps\nffffffff867d6ea0 d dev_"..., 4096) = 4080 [pid 303] read(7, "ffffffff867df680 d __sancov_gen_cov_switch_values.2\nffffffff867df6a0 d __unnamed_1\nffffffff867df6e0 "..., 4096) = 4065 [pid 303] read(7, "ffffffff867e6d80 D keymap_count\nffffffff867e6da0 D func_buf\nffffffff867e6e60 D funcbufptr\nffffffff86"..., 4096) = 4053 [pid 303] read(7, "ffffffff867ef860 d __sancov_gen_cov_switch_values.41\nffffffff867ef890 d __sancov_gen_cov_switch_valu"..., 4096) = 4054 [pid 303] read(7, "ffffffff867f9050 d __sancov_gen_cov_switch_values.1\nffffffff867f9080 d __unnamed_1\nffffffff867f9100 "..., 4096) = 4076 [pid 303] read(7, "ffffffff868058f0 d __sancov_gen_cov_switch_values.64\nffffffff86805930 d __sancov_gen_cov_switch_valu"..., 4096) = 4065 [pid 303] read(7, "ffffffff8680b580 d __sancov_gen_cov_switch_values.137\nffffffff8680b5d0 d __unnamed_6\nffffffff8680d81"..., 4096) = 4077 [pid 303] read(7, "ffffffff86817420 d __sancov_gen_cov_switch_values.31\nffffffff86817440 d __sancov_gen_cov_switch_valu"..., 4096) = 4051 [pid 303] read(7, "ffffffff8681fce0 d deferred_probe_pending_list\nffffffff8681fd00 d deferred_probe_work\nffffffff8681fd"..., 4096) = 4056 [pid 303] read(7, "ffffffff86825c20 d __sancov_gen_cov_switch_values\nffffffff86825c50 d __unnamed_33\nffffffff86826c20 d"..., 4096) = 4057 [pid 303] read(7, "ffffffff86829e80 d __sancov_gen_cov_switch_values.108\nffffffff86829ea0 d __sancov_gen_cov_switch_val"..., 4096) = 4074 [pid 303] read(7, "ffffffff8682f7e0 d trace_event_type_funcs_regmap_reg\nffffffff8682f820 d print_fmt_regmap_reg\nfffffff"..., 4096) = 4069 [pid 303] read(7, "ffffffff86834ec0 d lo_do_transfer._rs\nffffffff86834f20 d lo_write_bvec._rs\nffffffff86834f80 d loop_a"..., 4096) = 4069 [pid 303] read(7, "ffffffff8683bbc0 d dev_attr_read_only\nffffffff8683bc00 d dev_attr_max_available_extent\nffffffff8683b"..., 4096) = 4059 [pid 303] read(7, "ffffffff868431a0 d dev_attr_available_size\nffffffff868431e0 d dev_attr_create\nffffffff86843220 d dev"..., 4096) = 4077 [pid 303] read(7, "ffffffff8684a1e0 d trace_event_type_funcs_scsi_cmd_done_timeout_template\nffffffff8684a220 d print_fm"..., 4096) = 4094 [pid 303] read(7, "ffffffff86850e20 d __sancov_gen_cov_switch_values.46\nffffffff86850e50 d __sancov_gen_cov_switch_valu"..., 4096) = 4063 [pid 303] read(7, "ffffffff86853720 d dev_attr_queue_type\nffffffff86853760 d dev_attr_wwid\nffffffff868537a0 d dev_attr_"..., 4096) = 4053 [pid 303] read(7, "ffffffff8685ef20 d event_ufshcd_wl_suspend\nffffffff8685efe0 d event_ufshcd_wl_resume\nffffffff8685f0a"..., 4096) = 4069 [pid 303] read(7, "ffffffff86861260 d __sancov_gen_cov_switch_values.422\nffffffff86861290 d __sancov_gen_cov_switch_val"..., 4096) = 4051 [pid 303] read(7, "ffffffff86869300 d ufs_sysfs_interconnect_descriptor\nffffffff86869340 d dev_attr_unipro_version\nffff"..., 4096) = 4070 [pid 303] read(7, "ffffffff8686a9c0 d dev_attr_active_icc_levels_vccq20\nffffffff8686aa00 d dev_attr_active_icc_levels_v"..., 4096) = 4089 [pid 303] read(7, "ffffffff86875660 d tc_dwc_g210_40bit_pltfm_hba_vops\nffffffff86875760 d __unnamed_1\nffffffff86875920 "..., 4096) = 4051 [pid 303] read(7, "ffffffff86878950 d __sancov_gen_cov_switch_values.180\nffffffff86878970 d __sancov_gen_cov_switch_val"..., 4096) = 4072 [pid 303] read(7, "ffffffff8687cd00 d dev_attr_spi_device_transfers_split_maxsize\nffffffff8687cd40 d spi_master_groups\n"..., 4096) = 4065 [pid 303] read(7, "ffffffff86881f20 d __sancov_gen_cov_switch_values.18\nffffffff86881f40 d __sancov_gen_cov_switch_valu"..., 4096) = 4046 [pid 303] read(7, "ffffffff868843c0 d __sancov_gen_cov_switch_values.96\nffffffff868843e0 d __sancov_gen_cov_switch_valu"..., 4096) = 4070 [pid 303] read(7, "ffffffff86889da0 d .compoundliteral.84\nffffffff86889dc0 d dev_attr_mdio_bus_addr_reads_3\nffffffff868"..., 4096) = 4079 [pid 303] read(7, "ffffffff8688b3c0 d dev_attr_mdio_bus_addr_reads_14\nffffffff8688b420 d .compoundliteral.219\nffffffff8"..., 4096) = 4070 [pid 303] read(7, "ffffffff8688c9c0 d dev_attr_mdio_bus_addr_reads_25\nffffffff8688ca20 d .compoundliteral.351\nffffffff8"..., 4096) = 4060 [pid 303] read(7, "ffffffff86896e00 d __sancov_gen_cov_switch_values.59\nffffffff86896e30 d __sancov_gen_cov_switch_valu"..., 4096) = 4073 [pid 303] read(7, "ffffffff8689e4e0 d __sancov_gen_cov_switch_values.5\nffffffff8689e500 d __sancov_gen_cov_switch_value"..., 4096) = 4095 [pid 303] read(7, "ffffffff8689fde0 d XsumRX\nffffffff8689fec0 d FlowControl\nffffffff8689ffa0 d TxIntDelay\nffffffff868a0"..., 4096) = 4042 [pid 303] read(7, "ffffffff868a5b60 d __sancov_gen_cov_switch_values.109\nffffffff868a5ba0 d __sancov_gen_cov_switch_val"..., 4096) = 4065 [pid 303] read(7, "ffffffff868b0730 d __sancov_gen_cov_switch_values.43\nffffffff868b0760 d __sancov_gen_cov_switch_valu"..., 4096) = 4048 [pid 303] read(7, "ffffffff868b79e0 d __sancov_gen_cov_switch_values.3\nffffffff868b7a50 d __sancov_gen_cov_switch_value"..., 4096) = 4070 [pid 303] read(7, "ffffffff868bb080 D usb_kill_urb_queue\nffffffff868bb0c0 d authorized_default\nffffffff868bb100 d hcd_d"..., 4096) = 4092 [pid 303] read(7, "ffffffff868bf7a0 d dev_attr_devspec\nffffffff868bf7e0 d dev_string_attrs\nffffffff868bf820 d dev_attr_"..., 4096) = 4093 [pid 303] read(7, "ffffffff868c6b40 d usb_port_driver\nffffffff868c6c20 d __unnamed_1\nffffffff868c78a0 d __sancov_gen_co"..., 4096) = 4095 [pid 303] read(7, "ffffffff868cb600 d trace_event_type_funcs_dwc3_log_generic_cmd\nffffffff868cb640 d print_fmt_dwc3_log"..., 4096) = 4093 [pid 303] read(7, "ffffffff868d9aa0 d __sancov_gen_cov_switch_values.27\nffffffff868d9ad0 d __sancov_gen_cov_switch_valu"..., 4096) = 4058 [pid 303] read(7, "ffffffff868dda00 d __sancov_gen_cov_switch_values.147\nffffffff868dda30 d __unnamed_2\nffffffff868dfc8"..., 4096) = 4073 [pid 303] read(7, "ffffffff868e7800 D __SCK__tp_func_xhci_dbg_quirks\nffffffff868e7810 D __SCK__tp_func_xhci_dbg_reset_e"..., 4096) = 4065 [pid 303] read(7, "ffffffff868e8cc0 d print_fmt_xhci_log_free_virt_dev\nffffffff868e8d80 d event_xhci_free_virt_device\nf"..., 4096) = 4082 [pid 303] read(7, "ffffffff868f6a10 d __sancov_gen_cov_switch_values\nffffffff868f6a30 d __sancov_gen_cov_switch_values."..., 4096) = 4093 [pid 303] read(7, "ffffffff868fd140 d __sancov_gen_cov_switch_values\nffffffff868fd160 d __sancov_gen_cov_switch_values."..., 4096) = 4065 [pid 303] read(7, "ffffffff8690a360 d __sancov_gen_cov_switch_values.16\nffffffff8690a380 d __sancov_gen_cov_switch_valu"..., 4096) = 4068 [pid 303] read(7, "ffffffff8690ffa0 d os_desc_type\nffffffff86910000 d gadget_root_item_ops\nffffffff86910040 d gadget_ro"..., 4096) = 4057 [pid 303] read(7, "ffffffff86914230 D __SCK__tp_func_usb_gadget_giveback_request\nffffffff86914240 d trace_event_fields_"..., 4096) = 4076 [pid 303] read(7, "ffffffff8691abc0 d fs_loop_source_desc\nffffffff8691abe0 d fs_loop_sink_desc\nffffffff8691ac00 d hs_lo"..., 4096) = 4088 [pid 303] read(7, "ffffffff8691eac0 d __sancov_gen_cov_switch_values.23\nffffffff8691eb00 d __sancov_gen_cov_switch_valu"..., 4096) = 4081 [pid 303] read(7, "ffffffff86922aa0 d gether_item_ops\nffffffff86922ae0 d gether_attrs\nffffffff86922b40 d gether_opts_at"..., 4096) = 4068 [pid 303] read(7, "ffffffff86926140 d __sancov_gen_cov_switch_values.99\nffffffff86926160 d __sancov_gen_cov_switch_valu"..., 4096) = 4071 [pid 303] read(7, "ffffffff86929ea0 d as_iso_out_desc\nffffffff86929ec0 d as_in_header_desc\nffffffff86929ee0 d as_iso_in"..., 4096) = 4071 [pid 303] read(7, "ffffffff86930c60 d f_uvc_opts_attr_streaming_interval\nffffffff86930cc0 d f_uvc_opts_attr_streaming_m"..., 4096) = 4088 [pid 303] read(7, "ffffffff86932800 d uvcg_mjpeg_attr_b_aspect_ratio_y\nffffffff86932860 d uvcg_mjpeg_attr_bm_interlace_"..., 4096) = 4089 [pid 303] read(7, "ffffffff86938be0 d f_printer_opts_attr_pnp_string\nffffffff86938c40 d f_printer_opts_attr_q_len\nfffff"..., 4096) = 4084 [pid 303] read(7, "ffffffff8693d080 d dev_attr_plug_type\nffffffff8693d0e0 d typec_attrs\nffffffff8693d160 d dev_attr_dat"..., 4096) = 4080 [pid 303] read(7, "ffffffff86942d40 d __sancov_gen_cov_switch_values.318\nffffffff86942d60 d __sancov_gen_cov_switch_val"..., 4096) = 4041 [pid 303] read(7, "ffffffff8694bc80 d trace_event_fields_ucsi_log_register_altmode\nffffffff8694bd40 d trace_event_type_"..., 4096) = 4074 [pid 303] read(7, "ffffffff86952630 d __sancov_gen_cov_switch_values.116\nffffffff86952690 d __sancov_gen_cov_switch_val"..., 4096) = 4088 [pid 303] read(7, "ffffffff8695d400 d dev_attr_delay\nffffffff8695d440 d dev_attr_event_count\nffffffff8695d480 d dev_att"..., 4096) = 4074 [pid 303] read(7, "ffffffff869652f0 D __SCK__tp_func_rtc_irq_set_state\nffffffff86965300 D __SCK__tp_func_rtc_alarm_irq_"..., 4096) = 4089 [pid 303] read(7, "ffffffff86969c80 D i2c_client_type\nffffffff86969ce0 d i2c_adapter_groups\nffffffff86969d00 D i2c_adap"..., 4096) = 4087 [pid 303] read(7, "ffffffff86972580 d __unnamed_1\nffffffff86972660 d videodev_lock\nffffffff869726e0 d video_class\nfffff"..., 4096) = 4055 [pid 303] read(7, "ffffffff8697d630 d __sancov_gen_cov_switch_values.696\nffffffff8697d690 d __sancov_gen_cov_switch_val"..., 4096) = 4055 [pid 303] read(7, "ffffffff8698f4d0 d __sancov_gen_cov_switch_values.35\nffffffff8698f520 d __sancov_gen_cov_switch_valu"..., 4096) = 4074 [pid 303] read(7, "ffffffff86994020 d rc_dev_ro_protocol_attrs\nffffffff86994040 d dev_attr_ro_protocols\nffffffff8699408"..., 4096) = 4076 [pid 303] read(7, "ffffffff8699e4a0 d __sancov_gen_cov_switch_values.28\nffffffff8699e4c0 d __sancov_gen_cov_switch_valu"..., 4096) = 4088 [pid 303] read(7, "ffffffff869a6b80 d __sancov_gen_cov_switch_values\nffffffff869a6ba0 d __unnamed_6\nffffffff869a7520 d "..., 4096) = 4085 [pid 303] read(7, "ffffffff869b2940 d thermal_zone_mode_attribute_group\nffffffff869b29a0 d thermal_zone_passive_attribu"..., 4096) = 4069 [pid 303] read(7, "ffffffff869b9900 d __sancov_gen_cov_switch_values\nffffffff869b9930 d __sancov_gen_cov_switch_values."..., 4096) = 4063 [pid 303] read(7, "ffffffff869c32a0 d __sancov_gen_cov_switch_values.70\nffffffff869c32c0 d __sancov_gen_cov_switch_valu"..., 4096) = 4061 [pid 303] read(7, "ffffffff869cd620 d dev_attr_ue_noinfo_count\nffffffff869cd660 d dev_attr_ce_noinfo_count\nffffffff869c"..., 4096) = 4093 [pid 303] read(7, "ffffffff869d4820 d cpufreq_transition_notifier_list\nffffffff869d4ae0 d boost\nffffffff869d4b80 d ktyp"..., 4096) = 4071 [pid 303] read(7, "ffffffff869d9420 d status\nffffffff869d9460 d hwp_dynamic_boost\nffffffff869d94a0 d no_turbo\nffffffff8"..., 4096) = 4083 [pid 303] read(7, "ffffffff869e1d80 d dev_attr_serial\nffffffff869e1dc0 d dev_attr_enhanced_area_offset\nffffffff869e1e00"..., 4096) = 4069 [pid 303] read(7, "ffffffff869e7cd0 d __unnamed_1\nffffffff869e7f50 d __unnamed_1\nffffffff869e7fb0 d __unnamed_2\nfffffff"..., 4096) = 4056 [pid 303] read(7, "ffffffff869efad0 d __sancov_gen_cov_switch_values.29\nffffffff869efb30 d __sancov_gen_cov_switch_valu"..., 4096) = 4061 [pid 303] read(7, "ffffffff869f58a0 d __sancov_gen_cov_switch_values\nffffffff869f5930 d __sancov_gen_cov_switch_values."..., 4096) = 4071 [pid 303] read(7, "ffffffff86a0bb60 d __sancov_gen_cov_switch_values\nffffffff86a0bb80 d __sancov_gen_cov_switch_values."..., 4096) = 4088 [pid 303] read(7, "ffffffff86a12b10 d __sancov_gen_cov_switch_values.54\nffffffff86a12b30 d __sancov_gen_cov_switch_valu"..., 4096) = 4070 [pid 303] read(7, "ffffffff86a18dc0 d sysfs_attrs\nffffffff86a18de0 d dev_attr_builtin_power_supply\nffffffff86a18ec0 d d"..., 4096) = 4089 [pid 303] read(7, "ffffffff86a1df40 d dev_attr_min_height\nffffffff86a1df80 d dev_attr_min_width\nffffffff86a1dfc0 d dev_"..., 4096) = 4057 [pid 303] read(7, "ffffffff86a263e0 d bin_attr_keys_function\nffffffff86a26440 d bin_attr_keys_easyzone\nffffffff86a264a0"..., 4096) = 4090 [pid 303] read(7, "ffffffff86a2bbe0 d bin_attr_profile5_buttons\nffffffff86a2bc40 d __sancov_gen_cov_switch_values\nfffff"..., 4096) = 4061 [pid 303] read(7, "ffffffff86a34600 d steam_client_ll_driver\nffffffff86a34680 d steam_battery_props\nffffffff86a346a0 d "..., 4096) = 4086 [pid 303] read(7, "ffffffff86a3a730 d __sancov_gen_cov_switch_values.352\nffffffff86a3a770 d __sancov_gen_cov_switch_val"..., 4096) = 4068 [pid 303] read(7, "ffffffff86a414c0 d remote2_serial_attrs\nffffffff86a414e0 d remote2_mode_attr\nffffffff86a41520 d remo"..., 4096) = 4049 [pid 303] read(7, "ffffffff86a42080 d __sancov_gen_cov_switch_values.158\nffffffff86a420a0 d __sancov_gen_cov_switch_val"..., 4096) = 4068 [pid 303] read(7, "ffffffff86a49db0 d __sancov_gen_cov_switch_values.45\nffffffff86a49dd0 d __sancov_gen_cov_switch_valu"..., 4096) = 4074 [pid 303] read(7, "ffffffff86a56e20 d __unnamed_1\nffffffff86a572a0 d __sancov_gen_cov_switch_values\nffffffff86a572c0 d "..., 4096) = 4080 [pid 303] read(7, "ffffffff86a60b20 d dev_attr_enable\nffffffff86a60b60 d dev_attr_watermark\nffffffff86a60ba0 d dev_attr"..., 4096) = 4042 [pid 303] read(7, "ffffffff86a662e0 D __SCK__tp_func_binder_unmap_user_end\nffffffff86a662f0 D __SCK__tp_func_binder_unm"..., 4096) = 4072 [pid 303] read(7, "ffffffff86a68a60 d event_binder_alloc_lru_end\nffffffff86a68b20 d event_binder_free_lru_start\nfffffff"..., 4096) = 4095 [pid 303] read(7, "ffffffff86a6b140 d binder_translate_handle._rs\nffffffff86a6b1a0 d binder_translate_handle._rs.157\nff"..., 4096) = 4075 [pid 303] read(7, "ffffffff86a75d60 d binder_alloc_new_buf_locked._rs.19\nffffffff86a75dc0 d binder_alloc_new_buf_locked"..., 4096) = 4092 [pid 303] read(7, "ffffffff86a77490 D __SCK__tp_func_android_rvh_check_preempt_wakeup_ignore\nffffffff86a774a0 D __SCK__"..., 4096) = 4051 [pid 303] read(7, "ffffffff86a77880 D __SCK__tp_func_android_vh_rtmutex_wait_start\nffffffff86a77890 D __SCK__tp_func_an"..., 4096) = 4048 [pid 303] read(7, "ffffffff86a77c70 D __SCK__tp_func_android_vh_print_slabinfo_header\nffffffff86a77c80 D __SCK__tp_func"..., 4096) = 4070 [pid 303] read(7, "ffffffff86a78060 D __SCK__tp_func_android_vh_create_worker\nffffffff86a78070 D __SCK__tp_func_android"..., 4096) = 4052 [pid 303] read(7, "ffffffff86a78460 D __SCK__tp_func_android_vh_rproc_recovery\nffffffff86a78470 D __SCK__tp_func_androi"..., 4096) = 4079 [pid 303] read(7, "ffffffff86a7cd20 d __sancov_gen_cov_switch_values.22\nffffffff86a7cd50 d __unnamed_4\nffffffff86a7d1a0"..., 4096) = 4090 [pid 303] read(7, "ffffffff86a829d0 d __sancov_gen_cov_switch_values.12\nffffffff86a829f0 d __sancov_gen_cov_switch_valu"..., 4096) = 4056 [pid 303] read(7, "ffffffff86a84f00 d __sancov_gen_cov_switch_values.710\nffffffff86a84f40 d __sancov_gen_cov_switch_val"..., 4096) = 4075 [pid 303] read(7, "ffffffff86a96f60 d __sancov_gen_cov_switch_values.187\nffffffff86a96f80 d __sancov_gen_cov_switch_val"..., 4096) = 4062 [pid 303] read(7, "ffffffff86aa2190 d __sancov_gen_cov_switch_values.50\nffffffff86aa21e0 d __sancov_gen_cov_switch_valu"..., 4096) = 4077 [pid 303] read(7, "ffffffff86aa4dc0 d __sancov_gen_cov_switch_values.157\nffffffff86aa4df0 d __unnamed_12\nffffffff86aa7f"..., 4096) = 4063 [pid 303] read(7, "ffffffff86aaad40 d __sancov_gen_cov_switch_values.12\nffffffff86aaad60 d __sancov_gen_cov_switch_valu"..., 4096) = 4074 [pid 303] read(7, "ffffffff86ab01e0 d byt_pov_p1006w\nffffffff86ab0280 d __unnamed_1\nffffffff86ab0940 D snd_soc_acpi_int"..., 4096) = 4091 [pid 303] read(7, "ffffffff86abae60 d .compoundliteral.94\nffffffff86abaf00 d .compoundliteral.96\nffffffff86abafa0 d .co"..., 4096) = 4077 [pid 303] read(7, "ffffffff86abea40 d .compoundliteral.247\nffffffff86abeac0 d .compoundliteral.249\nffffffff86abeb40 d ."..., 4096) = 4064 [pid 303] read(7, "ffffffff86ac8b20 d proto_list_mutex\nffffffff86ac8b80 d proto_list\nffffffff86ac8dc0 d net_inuse_ops\nf"..., 4096) = 4090 [pid 303] read(7, "ffffffff86aceac0 d xps_map_mutex\nffffffff86aced80 d dev_addr_sem\nffffffff86acede0 D netdev_unregiste"..., 4096) = 4095 [pid 303] read(7, "ffffffff86ad3ca0 d __sancov_gen_cov_switch_values.66\nffffffff86ad3cc0 d __sancov_gen_cov_switch_valu"..., 4096) = 4087 [pid 303] read(7, "ffffffff86ad7310 d __sancov_gen_cov_switch_values.170\nffffffff86ad73c0 d __sancov_gen_cov_switch_val"..., 4096) = 4080 [pid 303] read(7, "ffffffff86adcac0 d fib_notifier_net_ops\nffffffff86adcb20 d __unnamed_1\nffffffff86adcbe0 d mem_id_loc"..., 4096) = 4057 [pid 303] read(7, "ffffffff86ae1da0 d trace_event_fields_skb_copy_datagram_iovec\nffffffff86ae1e20 d trace_event_type_fu"..., 4096) = 4095 [pid 303] read(7, "ffffffff86ae51a0 d trace_event_fields_udp_fail_queue_rcv_skb\nffffffff86ae5220 d trace_event_type_fun"..., 4096) = 4060 [pid 303] read(7, "ffffffff86ae8480 d event_page_pool_release\nffffffff86ae8540 d trace_event_fields_page_pool_state_rel"..., 4096) = 4095 [pid 303] read(7, "ffffffff86af2850 d __sancov_gen_cov_switch_values\nffffffff86af2870 d __unnamed_1\nffffffff86af2980 d "..., 4096) = 4073 [pid 303] read(7, "ffffffff86af9020 d __sancov_gen_cov_switch_values.7\nffffffff86af9040 d __sancov_gen_cov_switch_value"..., 4096) = 4072 [pid 303] read(7, "ffffffff86afd060 d __sancov_gen_cov_switch_values.14\nffffffff86afd080 d __sancov_gen_cov_switch_valu"..., 4096) = 4073 [pid 303] read(7, "ffffffff86b02000 d __sancov_gen_cov_switch_values.15\nffffffff86b02020 d __sancov_gen_cov_switch_valu"..., 4096) = 4080 [pid 303] read(7, "ffffffff86b082c0 d __sancov_gen_cov_switch_values.4\nffffffff86b082f0 d __unnamed_8\nffffffff86b0af40 "..., 4096) = 4046 [pid 303] read(7, "ffffffff86b0dc90 d __sancov_gen_cov_switch_values.53\nffffffff86b0dcc0 d __sancov_gen_cov_switch_valu"..., 4096) = 4077 [pid 303] read(7, "ffffffff86b12320 d helper_mt_check._rs\nffffffff86b12380 d __unnamed_1\nffffffff86b12400 d ttl_mt_chec"..., 4096) = 4057 [pid 303] read(7, "ffffffff86b16350 d __sancov_gen_cov_switch_values\nffffffff86b16370 d __sancov_gen_cov_switch_values."..., 4096) = 4092 [pid 303] read(7, "ffffffff86b18b10 d __sancov_gen_cov_switch_values.25\nffffffff86b18b30 d __sancov_gen_cov_switch_valu"..., 4096) = 4067 [pid 303] read(7, "ffffffff86b1c3e0 d inetaddr_validator_chain\nffffffff86b1c460 d devinet_ops\nffffffff86b1c4c0 d ipv4_d"..., 4096) = 4051 [pid 303] read(7, "ffffffff86b21f00 d __sancov_gen_cov_switch_values.11\nffffffff86b21f20 d __sancov_gen_cov_switch_valu"..., 4096) = 4070 [pid 303] read(7, "ffffffff86b2c4e0 d ipip_net_ops\nffffffff86b2c540 d __sancov_gen_cov_switch_values\nffffffff86b2c570 d"..., 4096) = 4077 [pid 303] read(7, "ffffffff86b30140 d __sancov_gen_cov_switch_values\nffffffff86b30160 d __sancov_gen_cov_switch_values."..., 4096) = 4087 [pid 303] read(7, "ffffffff86b33860 d __sancov_gen_cov_switch_values.46\nffffffff86b33890 d __sancov_gen_cov_switch_valu"..., 4096) = 4070 [pid 303] read(7, "ffffffff86b354b0 d __sancov_gen_cov_switch_values.15\nffffffff86b354d0 d __sancov_gen_cov_switch_valu"..., 4096) = 4095 [pid 303] read(7, "ffffffff86b39ba0 D gc_inflight_list\nffffffff86b39bc0 d __unnamed_1\nffffffff86b39cc0 D ipv6_defaults\n"..., 4096) = 4069 [pid 303] read(7, "ffffffff86b3df00 d __unnamed_11\nffffffff86b3f7a0 d fib6_net_ops\nffffffff86b3f820 d __sancov_gen_cov_"..., 4096) = 4058 [pid 303] read(7, "ffffffff86b42b00 d __sancov_gen_cov_switch_values.29\nffffffff86b42b40 d __sancov_gen_cov_switch_valu"..., 4096) = 4057 [pid 303] read(7, "ffffffff86b48060 d __sancov_gen_cov_switch_values.23\nffffffff86b48080 d __unnamed_3\nffffffff86b48440"..., 4096) = 4089 [pid 303] read(7, "ffffffff86b4b700 d ip6_tnl_net_ops\nffffffff86b4b820 d __sancov_gen_cov_switch_values\nffffffff86b4b84"..., 4096) = 4068 [pid 303] read(7, "ffffffff86b4d890 d __sancov_gen_cov_switch_values.33\nffffffff86b4d910 d __sancov_gen_cov_switch_valu"..., 4096) = 4056 [pid 303] read(7, "ffffffff86b4f0f0 d __sancov_gen_cov_switch_values.54\nffffffff86b4f110 d __sancov_gen_cov_switch_valu"..., 4096) = 4066 [pid 303] read(7, "ffffffff86b52ee0 d dev_attr_gc_timer\nffffffff86b52f20 d dev_attr_group_addr\nffffffff86b52f60 d dev_a"..., 4096) = 4075 [pid 303] read(7, "ffffffff86b554e0 d __sancov_gen_cov_switch_values.65\nffffffff86b55500 d __unnamed_18\nffffffff86b5560"..., 4096) = 4058 [pid 303] read(7, "ffffffff86b598f0 d __sancov_gen_cov_switch_values.25\nffffffff86b59930 d __sancov_gen_cov_switch_valu"..., 4096) = 4055 [pid 303] read(7, "ffffffff86b5b560 d __sancov_gen_cov_switch_values.58\nffffffff86b5b580 d __sancov_gen_cov_switch_valu"..., 4096) = 4047 [pid 303] read(7, "ffffffff86b5da80 d __sancov_gen_cov_switch_values.74\nffffffff86b5dab0 d __sancov_gen_cov_switch_valu"..., 4096) = 4079 [pid 303] read(7, "ffffffff86b5f730 d __sancov_gen_cov_switch_values.35\nffffffff86b5f750 d __sancov_gen_cov_switch_valu"..., 4096) = 4056 [pid 303] read(7, "ffffffff86b64950 d __sancov_gen_cov_switch_values.23\nffffffff86b64970 d __sancov_gen_cov_switch_valu"..., 4096) = 4078 [pid 303] read(7, "ffffffff86b68c20 d __sancov_gen_cov_switch_values.14\nffffffff86b68c40 d __sancov_gen_cov_switch_valu"..., 4096) = 4073 [pid 303] read(7, "ffffffff86b6bfa0 d reg_regdb_apply_mutex\nffffffff86b6c000 d reg_regdb_apply_list\nffffffff86b6c020 d "..., 4096) = 4093 [pid 303] read(7, "ffffffff86b6dff0 d __sancov_gen_cov_switch_values.121\nffffffff86b6e040 d __sancov_gen_cov_switch_val"..., 4096) = 4075 [pid 303] read(7, "ffffffff86b709b0 D __SCK__tp_func_rdev_del_key\nffffffff86b709c0 D __SCK__tp_func_rdev_add_key\nffffff"..., 4096) = 4046 [pid 303] read(7, "ffffffff86b70e70 D __SCK__tp_func_rdev_set_noack_map\nffffffff86b70e80 D __SCK__tp_func_rdev_get_chan"..., 4096) = 4086 [pid 303] read(7, "ffffffff86b712f0 D __SCK__tp_func_cfg80211_inform_bss_frame\nffffffff86b71300 D __SCK__tp_func_cfg802"..., 4096) = 4090 [pid 303] read(7, "ffffffff86b74000 d event_rdev_change_beacon\nffffffff86b740c0 d trace_event_fields_wiphy_netdev_evt\nf"..., 4096) = 4090 [pid 303] read(7, "ffffffff86b78840 d event_rdev_libertas_set_mesh_channel\nffffffff86b78900 d trace_event_fields_rdev_s"..., 4096) = 4085 [pid 303] read(7, "ffffffff86b7ba20 d trace_event_fields_rdev_testmode_dump\nffffffff86b7ba80 d trace_event_type_funcs_r"..., 4096) = 4036 [pid 303] read(7, "ffffffff86b7ec40 d trace_event_type_funcs_rdev_set_noack_map\nffffffff86b7ec80 d print_fmt_rdev_set_n"..., 4096) = 4073 [pid 303] read(7, "ffffffff86b82380 d event_rdev_del_pmk\nffffffff86b82440 d trace_event_fields_rdev_external_auth\nfffff"..., 4096) = 4091 [pid 303] read(7, "ffffffff86b853a0 d trace_event_fields_cfg80211_tx_mgmt_expired\nffffffff86b85480 d trace_event_type_f"..., 4096) = 4066 [pid 303] read(7, "ffffffff86b885e0 d trace_event_fields_cfg80211_pmksa_candidate_notify\nffffffff86b886c0 d trace_event"..., 4096) = 4057 [pid 303] read(7, "ffffffff86b8b320 d event_rdev_probe_mesh_link\nffffffff86b8b3e0 d trace_event_fields_rdev_set_tid_con"..., 4096) = 4052 [pid 303] read(7, "ffffffff86b9f860 d __sancov_gen_cov_switch_values.5\nffffffff86b9f880 d __sancov_gen_cov_switch_value"..., 4096) = 4086 [pid 303] read(7, "ffffffff86ba2060 d __sancov_gen_cov_switch_values.22\nffffffff86ba2090 d __sancov_gen_cov_switch_valu"..., 4096) = 4085 [pid 303] read(7, "ffffffff86ba3bb0 d __sancov_gen_cov_switch_values.50\nffffffff86ba3be0 d __sancov_gen_cov_switch_valu"..., 4096) = 4060 [pid 303] read(7, "ffffffff86ba61f0 D __SCK__tp_func_drv_remove_interface\nffffffff86ba6200 D __SCK__tp_func_drv_config\n"..., 4096) = 4050 [pid 303] read(7, "ffffffff86ba66c0 D __SCK__tp_func_api_stop_tx_ba_session\nffffffff86ba66d0 D __SCK__tp_func_api_stop_"..., 4096) = 4080 [pid 303] read(7, "ffffffff86ba80e0 d event_drv_remove_interface\nffffffff86ba81a0 d trace_event_fields_drv_config\nfffff"..., 4096) = 4074 [pid 303] read(7, "ffffffff86babee0 d event_drv_sta_rate_tbl_update\nffffffff86babfa0 d trace_event_fields_drv_conf_tx\nf"..., 4096) = 4081 [pid 303] read(7, "ffffffff86bafc80 d trace_event_fields_drv_change_chanctx\nffffffff86baff20 d trace_event_type_funcs_d"..., 4096) = 4068 [pid 303] read(7, "ffffffff86bb35e0 d trace_event_fields_api_cqm_rssi_notify\nffffffff86bb36e0 d trace_event_type_funcs_"..., 4096) = 4082 [pid 303] read(7, "ffffffff86bb6800 d event_drv_channel_switch_rx_beacon\nffffffff86bb68c0 d trace_event_fields_drv_get_"..., 4096) = 4055 [pid 303] read(7, "ffffffff86bc6b20 d __sancov_gen_cov_switch_values\nffffffff86bc6b70 d __sancov_gen_cov_switch_values."..., 4096) = 4053 [pid 303] read(7, "ffffffff86bcbbd0 d __sancov_gen_cov_switch_values.50\nffffffff86bcbbf0 d __sancov_gen_cov_switch_valu"..., 4096) = 4080 [pid 303] read(7, "ffffffff86bcd4a0 D __SCK__tp_func_tipc_sk_sendstream\nffffffff86bcd4b0 D __SCK__tp_func_tipc_sk_poll\n"..., 4096) = 4059 [pid 303] read(7, "ffffffff86bcf9c0 d trace_event_type_funcs_tipc_fsm_class\nffffffff86bcfa00 d print_fmt_tipc_fsm_class"..., 4096) = 4087 [pid 303] read(7, "ffffffff86bdc5e0 d __sancov_gen_cov_switch_values\nffffffff86bdc650 d __unnamed_1\nffffffff86bde650 d "..., 4096) = 4045 [pid 303] read(7, "ffffffff86be2090 D __SCK__tp_func_802154_rdev_resume\nffffffff86be20a0 D __SCK__tp_func_802154_rdev_a"..., 4096) = 4037 [pid 303] read(7, "ffffffff86be3d40 d trace_event_fields_802154_rdev_set_ackreq_default\nffffffff86be3de0 d trace_event_"..., 4096) = 4048 [pid 303] read(7, "ffffffff86be84e0 D __SCK__tp_func_802154_drv_set_channel\nffffffff86be84f0 D __SCK__tp_func_802154_dr"..., 4096) = 4054 [pid 303] read(7, "ffffffff86bea240 d event_802154_drv_set_promiscuous_mode\nffffffff86bea4c0 d __unnamed_15\nffffffff86b"..., 4096) = 4061 [pid 303] read(7, "ffffffff86bf0ed0 d __sancov_gen_cov_switch_values.7\nffffffff86bf0f00 d __sancov_gen_cov_switch_value"..., 4096) = 4082 [pid 303] read(7, "ffffffff86bf65f8 d event_class_kvm_pml_full\nffffffff86bf6640 d event_class_kvm_ple_window_update\nfff"..., 4096) = 4092 [pid 303] read(7, "ffffffff86bf7bd0 d event_class_sched_kthread_work_execute_end\nffffffff86bf7c18 d event_class_sched_w"..., 4096) = 4082 [pid 303] read(7, "ffffffff86bf9400 d event_class_mem_return_failed\nffffffff86bf9448 d event_class_mm_filemap_op_page_c"..., 4096) = 4073 [pid 303] read(7, "ffffffff86bfc508 d event_class_wbc_class\nffffffff86bfc550 d event_class_writeback_queue_io\nffffffff8"..., 4096) = 4079 [pid 303] read(7, "ffffffff86bfdaf8 d event_class_ext4_ext_put_in_cache\nffffffff86bfdb40 d event_class_ext4_ext_in_cach"..., 4096) = 4093 [pid 303] read(7, "ffffffff86bff1c0 d event_class_f2fs_discard\nffffffff86bff208 d event_class_f2fs_issue_reset_zone\nfff"..., 4096) = 4059 [pid 303] read(7, "ffffffff86c01b38 d event_class_mdio_access\nffffffff86c01b80 d event_class_dwc3_log_io\nffffffff86c01b"..., 4096) = 4086 [pid 303] read(7, "ffffffff86c032e8 d event_class_snd_soc_dapm_walk_done\nffffffff86c03330 d event_class_snd_soc_dapm_pa"..., 4096) = 4071 [pid 303] read(7, "ffffffff86c04a40 d event_class_rdev_assoc\nffffffff86c04a88 d event_class_rdev_deauth\nffffffff86c04ad"..., 4096) = 4094 [pid 303] read(7, "ffffffff86c06078 d event_class_cfg80211_ch_switch_notify\nffffffff86c060c0 d event_class_cfg80211_ch_"..., 4096) = 4088 [pid 303] read(7, "ffffffff86c07788 d event_class_drv_nan_change_conf\nffffffff86c077d0 d event_class_drv_add_nan_func\nf"..., 4096) = 4079 [pid 303] read(7, "ffffffff86c08cb8 D mminit_loglevel\nffffffff86c08cc0 d compute_batch_nb\nffffffff86c08cd8 d mirrored_k"..., 4096) = 4054 [pid 303] read(7, "ffffffff86c0a5d2 d detect_ht_early.__print_once\nffffffff86c0a5d3 d get_cpu_vendor.__print_once\nfffff"..., 4096) = 4076 [pid 303] read(7, "ffffffff86c0a623 d rcu_stall_kick_kthreads.__warned\nffffffff86c0a624 d rcu_spawn_gp_kthread.__warned"..., 4096) = 4092 [pid 303] read(7, "ffffffff86c0a676 d do_execveat_common.__print_once\nffffffff86c0a677 d get_fs_type.__print_once\nfffff"..., 4096) = 4055 [pid 303] read(7, "ffffffff86c0a6c6 d ttyport_receive_buf.__warned\nffffffff86c0a6c7 d drm_helper_probe_single_connector"..., 4096) = 4084 [pid 303] read(7, "ffffffff86c0a71a d usb_hcd_map_urb_for_dma.__warned.3\nffffffff86c0a71b d dma_map_single_attrs.__warn"..., 4096) = 4066 [pid 303] read(7, "ffffffff86c0a76c d flush_all_backlogs.__warned\nffffffff86c0a76d d dev_xdp_uninstall.__warned\nfffffff"..., 4096) = 4087 [pid 303] read(7, "ffffffff86c0a7c0 d raw_sendmsg.__print_once\nffffffff86c0a7c1 d inet_ifa_byprefix.__warned\nffffffff86"..., 4096) = 4070 [pid 303] read(7, "ffffffff86c0a81a d vlan_vids_add_by_dev.__warned\nffffffff86c0a81b d vlan_vids_del_by_dev.__warned\nff"..., 4096) = 4074 [pid 303] read(7, "ffffffff86c0a86b d ieee80211_del_virtual_monitor.__warned\nffffffff86c0a86c d ieee80211_if_change_typ"..., 4096) = 4052 [pid 303] read(7, "ffffffff86c0a8bb d mac802154_dev_set_page_channel.__warned\nffffffff86c0a8bc d ieee802154_if_add.__wa"..., 4096) = 4055 [pid 303] read(7, "ffffffff86c0ba50 D __tracepoint_kvm_hv_stimer_start_periodic\nffffffff86c0ba98 D __tracepoint_kvm_hv_"..., 4096) = 4064 [pid 303] read(7, "ffffffff86c0d088 D __tracepoint_cpuhp_enter\nffffffff86c0d0d0 D __tracepoint_cpuhp_multi_enter\nffffff"..., 4096) = 4093 [pid 303] read(7, "ffffffff86c0e798 D __tracepoint_hrtimer_start\nffffffff86c0e7e0 D __tracepoint_hrtimer_expire_entry\nf"..., 4096) = 4057 [pid 303] read(7, "ffffffff86c0fe60 D __tracepoint_reclaim_retry_zone\nffffffff86c0fea8 D __tracepoint_mark_victim\nfffff"..., 4096) = 4079 [pid 303] read(7, "ffffffff86c113c0 D __tracepoint_cma_alloc_finish\nffffffff86c11408 D __tracepoint_cma_alloc_busy_retr"..., 4096) = 4079 [pid 303] read(7, "ffffffff86c129b0 D __tracepoint_ext4_journalled_write_end\nffffffff86c129f8 D __tracepoint_ext4_da_wr"..., 4096) = 4068 [pid 303] read(7, "ffffffff86c13ec8 D __tracepoint_ext4_es_find_extent_range_exit\nffffffff86c13f10 D __tracepoint_ext4_"..., 4096) = 4060 [pid 303] read(7, "ffffffff86c154b8 D __tracepoint_f2fs_direct_IO_exit\nffffffff86c15500 D __tracepoint_f2fs_reserve_new"..., 4096) = 4091 [pid 303] read(7, "ffffffff86c16af0 D __tracepoint_android_vh_blk_alloc_rqs\nffffffff86c16b38 D __tracepoint_android_vh_"..., 4096) = 4095 [pid 303] read(7, "ffffffff86c180e0 D __tracepoint_ufshcd_wl_suspend\nffffffff86c18128 D __tracepoint_ufshcd_wl_resume\nf"..., 4096) = 4044 [pid 303] read(7, "ffffffff86c196d0 D __tracepoint_xhci_ring_ep_doorbell\nffffffff86c19718 D __tracepoint_xhci_ring_host"..., 4096) = 4086 [pid 303] read(7, "ffffffff86c1ade0 D __tracepoint_binder_ioctl\nffffffff86c1ae28 D __tracepoint_binder_lock\nffffffff86c"..., 4096) = 4039 [pid 303] read(7, "ffffffff86c1c148 D __tracepoint_android_rvh_cpu_cgroup_can_attach\nffffffff86c1c190 D __tracepoint_an"..., 4096) = 4086 [pid 303] read(7, "ffffffff86c1d3d8 D __tracepoint_android_vh_binder_wait_for_work\nffffffff86c1d420 D __tracepoint_andr"..., 4096) = 4071 [pid 303] read(7, "ffffffff86c1e668 D __tracepoint_android_vh_exit_mm\nffffffff86c1e6b0 D __tracepoint_android_vh_get_fr"..., 4096) = 4030 [pid 303] read(7, "ffffffff86c1f868 D __tracepoint_android_vh_get_thermal_zone_device\nffffffff86c1f8b0 D __tracepoint_a"..., 4096) = 4081 [pid 303] read(7, "ffffffff86c20af8 D __tracepoint_android_vh_v4l2subdev_set_fmt\nffffffff86c20b40 D __tracepoint_androi"..., 4096) = 4092 [pid 303] read(7, "ffffffff86c21f80 D __tracepoint_netif_receive_skb_list_exit\nffffffff86c21fc8 D __tracepoint_napi_pol"..., 4096) = 4087 [pid 303] read(7, "ffffffff86c23690 D __tracepoint_rdev_dump_station\nffffffff86c236d8 D __tracepoint_rdev_return_int_st"..., 4096) = 4076 [pid 303] read(7, "ffffffff86c24cc8 D __tracepoint_rdev_start_radar_detection\nffffffff86c24d10 D __tracepoint_rdev_set_"..., 4096) = 4089 [pid 303] read(7, "ffffffff86c261e0 D __tracepoint_drv_add_interface\nffffffff86c26228 D __tracepoint_drv_change_interfa"..., 4096) = 4054 [pid 303] read(7, "ffffffff86c27860 D __tracepoint_api_stop_tx_ba_cb\nffffffff86c278a8 D __tracepoint_api_restart_hw\nfff"..., 4096) = 4061 [pid 303] read(7, "ffffffff86c28e98 D __tracepoint_802154_rdev_set_channel\nffffffff86c28ee0 D __tracepoint_802154_rdev_"..., 4096) = 4059 [pid 303] read(7, "ffffffff86c29c20 d __bpf_trace_tp_map_kvm_nested_intercepts\nffffffff86c29c40 d __bpf_trace_tp_map_kv"..., 4096) = 4070 [pid 303] read(7, "ffffffff86c2a4e0 d __bpf_trace_tp_map_call_function_exit\nffffffff86c2a500 d __bpf_trace_tp_map_call_"..., 4096) = 4093 [pid 303] read(7, "ffffffff86c2ae00 d __bpf_trace_tp_map_sched_pi_setprio\nffffffff86c2ae20 d __bpf_trace_tp_map_sched_p"..., 4096) = 4058 [pid 303] read(7, "ffffffff86c2b740 d __bpf_trace_tp_map_powernv_throttle\nffffffff86c2b760 d __bpf_trace_tp_map_pstate_"..., 4096) = 4035 [pid 303] read(7, "ffffffff86c2bfe0 d __bpf_trace_tp_map_mm_vmscan_node_reclaim_end\nffffffff86c2c000 d __bpf_trace_tp_m"..., 4096) = 4084 [pid 303] read(7, "ffffffff86c2c8a0 d __bpf_trace_tp_map_writeback_pages_written\nffffffff86c2c8c0 d __bpf_trace_tp_map_"..., 4096) = 4043 [pid 303] read(7, "ffffffff86c2d140 d __bpf_trace_tp_map_ext4_discard_blocks\nffffffff86c2d160 d __bpf_trace_tp_map_ext4"..., 4096) = 4073 [pid 303] read(7, "ffffffff86c2d9a0 d __bpf_trace_tp_map_ext4_es_shrink_count\nffffffff86c2d9c0 d __bpf_trace_tp_map_ext"..., 4096) = 4055 [pid 303] read(7, "ffffffff86c2e260 d __bpf_trace_tp_map_f2fs_lookup_start\nffffffff86c2e280 d __bpf_trace_tp_map_f2fs_l"..., 4096) = 4065 [pid 303] read(7, "ffffffff86c2eb20 d __bpf_trace_tp_map_block_plug\nffffffff86c2eb40 d __bpf_trace_tp_map_block_unplug\n"..., 4096) = 4078 [pid 303] read(7, "ffffffff86c2f400 d __bpf_trace_tp_map_dma_fence_signaled\nffffffff86c2f420 d __bpf_trace_tp_map_dma_f"..., 4096) = 4091 [pid 303] read(7, "ffffffff86c2fce0 d __bpf_trace_tp_map_xhci_urb_giveback\nffffffff86c2fd00 d __bpf_trace_tp_map_xhci_u"..., 4096) = 4095 [pid 303] read(7, "ffffffff86c305a0 d __bpf_trace_tp_map_rtc_timer_enqueue\nffffffff86c305c0 d __bpf_trace_tp_map_rtc_ti"..., 4096) = 4055 [pid 303] read(7, "ffffffff86c30e80 d __bpf_trace_tp_map_android_vh_clear_reserved_fmt_fields\nffffffff86c30ea0 d __bpf_"..., 4096) = 4053 [pid 303] read(7, "ffffffff86c31740 d __bpf_trace_tp_map_neigh_timer_handler\nffffffff86c31760 d __bpf_trace_tp_map_neig"..., 4096) = 4052 [pid 303] read(7, "ffffffff86c32040 d __bpf_trace_tp_map_rdev_disassoc\nffffffff86c32060 d __bpf_trace_tp_map_rdev_mgmt_"..., 4096) = 4063 [pid 303] read(7, "ffffffff86c32900 d __bpf_trace_tp_map_cfg80211_notify_new_peer_candidate\nffffffff86c32920 d __bpf_tr"..., 4096) = 4062 [pid 303] read(7, "ffffffff86c33160 d __bpf_trace_tp_map_drv_remove_interface\nffffffff86c33180 d __bpf_trace_tp_map_drv"..., 4096) = 4078 [pid 303] read(7, "ffffffff86c33a60 d __bpf_trace_tp_map_drv_del_nan_func\nffffffff86c33a80 d __bpf_trace_tp_map_drv_sta"..., 4096) = 4071 [pid 303] read(7, "ffffffff86c34340 d __bpf_trace_tp_map_tipc_node_link_up\nffffffff86c34360 d __bpf_trace_tp_map_tipc_n"..., 4096) = 4058 [pid 303] read(7, "ffffffff86c34998 d rcu_barrier.___tp_str\nffffffff86c349a0 d rcu_barrier.___tp_str.15\nffffffff86c349a"..., 4096) = 4061 [pid 303] read(7, "ffffffff86c34c28 d nocb_gp_wait.___tp_str.281\nffffffff86c34c30 d nocb_gp_wait.___tp_str.283\nffffffff"..., 4096) = 4089 [pid 303] read(7, "ffffffff86c36cd0 d nx_huge_pages_recovery_ratio\nffffffff86c36cd4 d force_flush_and_sync_on_reuse\nfff"..., 4096) = 4079 [pid 303] read(7, "ffffffff86c38470 d cpu_idle_force_poll\nffffffff86c38478 D max_load_balance_interval\nffffffff86c38480"..., 4096) = 4088 [pid 303] read(7, "ffffffff86c38ba0 d nr_ksymbol_events\nffffffff86c38ba4 d nr_bpf_events\nffffffff86c38ba8 d nr_text_pok"..., 4096) = 4080 [pid 303] read(7, "ffffffff86c3b0d0 d m_hash_shift\nffffffff86c3b0d4 d m_hash_mask\nffffffff86c3b0d8 d mount_hashtable\nff"..., 4096) = 4070 [pid 303] read(7, "ffffffff86c3c810 d pstate_funcs.3\nffffffff86c3c818 d pstate_funcs.4\nffffffff86c3c820 d pstate_funcs."..., 4096) = 4093 [pid 303] read(7, "ffffffff86c3f7ac D nf_conntrack_htable_size\nffffffff86c3f7b0 D nf_conntrack_max\nffffffff86c3f7b8 d n"..., 4096) = 4092 [pid 303] read(7, "ffffffff86c45060 d quota_mt_reg\nffffffff86c450e0 d quota_mt2_reg\nffffffff86c451e0 d socket_mt_reg\nff"..., 4096) = 4088 [pid 303] read(7, "ffffffff86c47780 d ipv6_packet_type\nffffffff86c477e8 d ipv6_devconf\nffffffff86c478f0 d ipv6_devconf_"..., 4096) = 4089 [pid 303] read(7, "ffffffff86cc6a8f t debug_kernel\nffffffff86cc6ae1 t quiet_kernel\nffffffff86cc6b33 t loglevel\nffffffff"..., 4096) = 4082 [pid 303] read(7, "ffffffff86cd430f t fixup_ht_bug\nffffffff86cd4703 t bts_init\nffffffff86cd4897 T intel_pmu_pebs_data_s"..., 4096) = 4080 [pid 303] read(7, "ffffffff86ce0c96 T e820__mapped_all\nffffffff86ce0ca7 T e820__range_add\nffffffff86ce0cc1 t __e820__ra"..., 4096) = 4065 [pid 303] read(7, "ffffffff86cebc66 t vulnerable_to_rfds\nffffffff86cebcbc t vulnerable_to_its\nffffffff86cebdaf t x86_rd"..., 4096) = 4073 [pid 303] read(7, "ffffffff86cf8e11 t parse_nopv\nffffffff86cf8e25 T init_hypervisor_platform\nffffffff86cf8fa5 t detect_"..., 4096) = 4072 [pid 303] read(7, "ffffffff86d01c3a t construct_default_ISA_mptable\nffffffff86d01e40 t check_physptr\nffffffff86d02031 T"..., 4096) = 4075 [pid 303] read(7, "ffffffff86d0d021 t hpet_counting\nffffffff86d0d085 t hpet_legacy_clockevent_register\nffffffff86d0d214"..., 4096) = 4060 [pid 303] read(7, "ffffffff86d13efc t kasan_shallow_populate_p4ds\nffffffff86d13f7f t kasan_populate_p4d\nffffffff86d140d"..., 4096) = 4074 [pid 303] read(7, "ffffffff86d1c96a t console_msg_format_setup\nffffffff86d1c9e7 t console_setup\nffffffff86d1cd49 t cons"..., 4096) = 4081 [pid 303] read(7, "ffffffff86d24d22 T cpuset_init\nffffffff86d24d86 T cpuset_init_smp\nffffffff86d24e3b T cpuset_init_cur"..., 4096) = 4082 [pid 303] read(7, "ffffffff86d2b723 t oom_init\nffffffff86d2b772 T page_writeback_init\nffffffff86d2b855 T swap_setup\nfff"..., 4096) = 4061 [pid 303] read(7, "ffffffff86d36e7b t free_low_memory_core_early\nffffffff86d37072 t __free_pages_memory\nffffffff86d3711"..., 4096) = 4089 [pid 303] read(7, "ffffffff86d3ec47 T init_stat\nffffffff86d3ed7e T init_mknod\nffffffff86d3eff0 T init_link\nffffffff86d3"..., 4096) = 4072 [pid 303] read(7, "ffffffff86d421f2 t init_nls_cp950\nffffffff86d4220b t init_nls_cp1250\nffffffff86d42224 t init_nls_cp1"..., 4096) = 4088 [pid 303] read(7, "ffffffff86d4767c t crypto_algapi_init\nffffffff86d4768e T crypto_init_proc\nffffffff86d476b6 t seqiv_m"..., 4096) = 4089 [pid 303] read(7, "ffffffff86d4ed54 t __xbc_add_key\nffffffff86d4f017 t xbc_valid_keyword\nffffffff86d4f149 t find_match_"..., 4096) = 4090 [pid 303] read(7, "ffffffff86d58ade t acpi_reserve_resources\nffffffff86d58de9 T acpi_os_get_root_pointer\nffffffff86d58e"..., 4096) = 4058 [pid 303] read(7, "ffffffff86d61046 t pnp_setup_reserve_mem\nffffffff86d6114c t pnp_system_init\nffffffff86d61163 t pnpac"..., 4096) = 4088 [pid 303] read(7, "ffffffff86d6c146 t deferred_probe_timeout_setup\nffffffff86d6c232 t save_async_options\nffffffff86d6c2"..., 4096) = 4069 [pid 303] read(7, "ffffffff86d70ff3 T usb_devio_init\nffffffff86d710b5 t usb_phy_generic_init\nffffffff86d710ce t dwc3_dr"..., 4096) = 4064 [pid 303] read(7, "ffffffff86d75b30 t hwmon_pci_quirks\nffffffff86d75d66 t thermal_init\nffffffff86d75ec9 t thermal_regis"..., 4096) = 4072 [pid 303] read(7, "ffffffff86d7eb03 t cp_driver_init\nffffffff86d7eb23 t dr_driver_init\nffffffff86d7eb43 t ems_driver_in"..., 4096) = 4076 [pid 303] read(7, "ffffffff86d83768 t snd_info_version_init\nffffffff86d837d6 t alsa_hwdep_init\nffffffff86d83800 t snd_h"..., 4096) = 4058 [pid 303] read(7, "ffffffff86d88a39 t masquerade_tg_init\nffffffff86d88aab t secmark_tg_init\nffffffff86d88ac7 t tproxy_t"..., 4096) = 4061 [pid 303] read(7, "ffffffff86d92009 t arpt_mangle_init\nffffffff86d92020 t arptable_filter_init\nffffffff86d920d3 t inet_"..., 4096) = 4085 [pid 303] read(7, "ffffffff86d97d1e t nhc_routing_init\nffffffff86d97d35 t nhc_udp_init\nffffffff86d97d4c T ieee802154_nl"..., 4096) = 4087 [pid 303] read(7, "ffffffff86de3970 d do_retain_initrd\nffffffff86de3980 d unpack_to_rootfs.msg_buf\nffffffff86de39c0 d h"..., 4096) = 4070 [pid 303] read(7, "ffffffff86df93e0 D x86_cpu_to_acpiid_early_map\nffffffff86df9400 d disable_apic_timer\nffffffff86df940"..., 4096) = 4044 [pid 303] read(7, "ffffffff86dfb2a0 d __TRACE_SYSTEM_COMPACT_PRIO_SYNC_FULL\nffffffff86dfb2b8 d __TRACE_SYSTEM_COMPACT_P"..., 4096) = 4068 [pid 303] read(7, "ffffffff86dfb9f8 d nr_kernel_pages\nffffffff86dfba00 d nr_all_pages\nffffffff86dfba08 d required_kerne"..., 4096) = 4065 [pid 303] read(7, "ffffffff86dfc330 d __TRACE_SYSTEM_EXT4_FC_REASON_MAX\nffffffff86dfc348 d __TRACE_SYSTEM_NODE\nffffffff"..., 4096) = 4045 [pid 303] read(7, "ffffffff86e057d8 d __TRACE_SYSTEM_UFS_ACTIVE_PWR_MODE\nffffffff86e057f0 d __TRACE_SYSTEM_UFS_SLEEP_PW"..., 4096) = 4094 [pid 303] read(7, "ffffffff86e06340 d __TRACE_SYSTEM_COMPACT_PARTIAL_SKIPPED\nffffffff86e06358 d __TRACE_SYSTEM_COMPACT_"..., 4096) = 4054 [pid 303] read(7, "ffffffff86e06f10 d __TRACE_SYSTEM_P9_TWRITE\nffffffff86e06f28 d __TRACE_SYSTEM_P9_RWRITE\nffffffff86e0"..., 4096) = 4081 [pid 303] read(7, "ffffffff86e0fc58 d bdx_uncore_init\nffffffff86e0fc70 d knl_uncore_init\nffffffff86e0fc88 d skl_uncore_"..., 4096) = 4040 [pid 303] read(7, "ffffffff86e1342f d __setup_str_parse_acpi_use_timer_override\nffffffff86e13447 d __setup_str_setup_ac"..., 4096) = 4092 [pid 303] read(7, "ffffffff86e1952d d __setup_str_noirqdebug_setup\nffffffff86e19538 d __setup_str_irqfixup_setup\nffffff"..., 4096) = 4056 [pid 303] read(7, "ffffffff86e19dd0 d proc_mem_force_table\nffffffff86e19e10 d __setup_str_debugfs_kernel\nffffffff86e19e"..., 4096) = 4058 [pid 303] read(7, "ffffffff86e22300 d __UNIQUE_ID___earlycon_s3c2412294\nffffffff86e22398 d __UNIQUE_ID___earlycon_s3c24"..., 4096) = 4053 [pid 303] read(7, "ffffffff86e34f30 d __event_kvm_nested_vmexit_inject\nffffffff86e34f38 d __event_kvm_nested_intr_vmexi"..., 4096) = 4059 [pid 303] read(7, "ffffffff86e351e8 d __event_x86_fpu_after_restore\nffffffff86e351f0 d __event_x86_fpu_regs_activated\nf"..., 4096) = 4082 [pid 303] read(7, "ffffffff86e354c0 d __event_alarmtimer_suspend\nffffffff86e354c8 d __event_alarmtimer_fired\nffffffff86"..., 4096) = 4076 [pid 303] read(7, "ffffffff86e357b0 d __event_mm_vmscan_kswapd_wake\nffffffff86e357b8 d __event_mm_vmscan_wakeup_kswapd\n"..., 4096) = 4058 [pid 303] read(7, "ffffffff86e35a48 d __event_writeback_start\nffffffff86e35a50 d __event_writeback_written\nffffffff86e3"..., 4096) = 4048 [pid 303] read(7, "ffffffff86e35cf0 d __event_ext4_alloc_da_blocks\nffffffff86e35cf8 d __event_ext4_mballoc_alloc\nffffff"..., 4096) = 4058 [pid 303] read(7, "ffffffff86e35f88 d __event_jbd2_commit_locking\nffffffff86e35f90 d __event_jbd2_commit_flushing\nfffff"..., 4096) = 4090 [pid 303] read(7, "ffffffff86e36238 d __event_f2fs_bmap\nffffffff86e36240 d __event_f2fs_fiemap\nffffffff86e36248 d __eve"..., 4096) = 4094 [pid 303] read(7, "ffffffff86e36500 d __event_regmap_async_complete_start\nffffffff86e36508 d __event_regmap_async_compl"..., 4096) = 4074 [pid 303] read(7, "ffffffff86e367b8 d __event_xhci_handle_cmd_disable_slot\nffffffff86e367c0 d __event_xhci_discover_or_"..., 4096) = 4061 [pid 303] read(7, "ffffffff86e36a80 d __event_thermal_power_cpu_limit\nffffffff86e36a88 d __event_thermal_power_devfreq_"..., 4096) = 4074 [pid 303] read(7, "ffffffff86e36d28 d __event_tcp_send_reset\nffffffff86e36d30 d __event_tcp_receive_reset\nffffffff86e36"..., 4096) = 4051 [pid 303] read(7, "ffffffff86e36ff8 d __event_rdev_set_monitor_channel\nffffffff86e37000 d __event_rdev_auth\nffffffff86e"..., 4096) = 4053 [pid 303] read(7, "ffffffff86e372a0 d __event_cfg80211_tx_mgmt_expired\nffffffff86e372a8 d __event_cfg80211_new_sta\nffff"..., 4096) = 4091 [pid 303] read(7, "ffffffff86e37550 d __event_drv_conf_tx\nffffffff86e37558 d __event_drv_get_tsf\nffffffff86e37560 d __e"..., 4096) = 4066 [pid 303] read(7, "ffffffff86e37808 d __event_tipc_sk_dump\nffffffff86e37810 d __event_tipc_sk_create\nffffffff86e37818 d"..., 4096) = 4067 [pid 303] read(7, "ffffffff86e37a98 d TRACE_SYSTEM_SCHED_SOFTIRQ\nffffffff86e37aa0 d TRACE_SYSTEM_HRTIMER_SOFTIRQ\nffffff"..., 4096) = 4050 [pid 303] read(7, "ffffffff86e37d18 d TRACE_SYSTEM_COMPACT_PRIO_SYNC_FULL\nffffffff86e37d20 d TRACE_SYSTEM_COMPACT_PRIO_"..., 4096) = 4080 [pid 303] read(7, "ffffffff86e37fb0 d TRACE_SYSTEM_ES_REFERENCED_B\nffffffff86e37fb8 d TRACE_SYSTEM_EXT4_FC_REASON_XATTR"..., 4096) = 4041 [pid 303] read(7, "ffffffff86e38258 d TRACE_SYSTEM_V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE\nffffffff86e38260 d TRACE_SYSTEM_V"..., 4096) = 4056 [pid 303] read(7, "ffffffff86e38500 d TRACE_SYSTEM_P9_TREADDIR\nffffffff86e38508 d TRACE_SYSTEM_P9_RREADDIR\nffffffff86e3"..., 4096) = 4061 [pid 303] read(7, "ffffffff86e38a38 D __start_lsm_info\nffffffff86e38a68 d __lsm_selinux\nffffffff86e38a98 d __lsm_integr"..., 4096) = 4074 [pid 303] read(7, "ffffffff86e392b0 d __setup__setup_possible_cpus\nffffffff86e392c8 d __setup_update_mptable_setup\nffff"..., 4096) = 4058 [pid 303] read(7, "ffffffff86e39b20 d __setup_nosoftlockup_setup\nffffffff86e39b38 d __setup_watchdog_thresh_setup\nfffff"..., 4096) = 4088 [pid 303] read(7, "ffffffff86e3a330 d __setup_acpi_irq_pci\nffffffff86e3a348 d __setup_acpi_irq_nobalance_set\nffffffff86"..., 4096) = 4082 [pid 303] read(7, "ffffffff86e3a6ec d __initcall__kmod_reboot__386_518_reboot_init1\nffffffff86e3a6f0 d __initcall__kmod"..., 4096) = 4058 [pid 303] read(7, "ffffffff86e3a7c8 d __initcall__kmod_kobject_uevent__637_829_kobject_uevent_init2\nffffffff86e3a7cc d "..., 4096) = 4086 [pid 303] read(7, "ffffffff86e3a8ac d __initcall__kmod_user_namespace__244_1384_user_namespaces_init4\nffffffff86e3a8b0 "..., 4096) = 4055 [pid 303] read(7, "ffffffff86e3a988 d __initcall__kmod_ghash_generic__207_178_ghash_mod_init4\nffffffff86e3a98c d __init"..., 4096) = 4053 [pid 303] read(7, "ffffffff86e3aa74 d __initcall__kmod_fib_rules__778_1302_fib_rules_init4\nffffffff86e3aa78 d __initcal"..., 4096) = 4090 [pid 303] read(7, "ffffffff86e3ab58 d __initcall__kmod_firmware_class__383_1619_firmware_class_init5\nffffffff86e3ab5c d"..., 4096) = 4025 [pid 303] read(7, "ffffffff86e3ac34 d __initcall__kmod_timekeeping__293_1893_timekeeping_init_ops6\nffffffff86e3ac38 d _"..., 4096) = 4041 [pid 303] read(7, "ffffffff86e3ad14 d __initcall__kmod_nls_cp861__173_384_init_nls_cp8616\nffffffff86e3ad18 d __initcall"..., 4096) = 4042 [pid 303] read(7, "ffffffff86e3adf0 d __initcall__kmod_selinux__721_305_sel_netnode_init6\nffffffff86e3adf4 d __initcall"..., 4096) = 4045 [pid 303] read(7, "ffffffff86e3aecc d __initcall__kmod_hpet__269_1100_hpet_init6\nffffffff86e3aed0 d __initcall__kmod_rn"..., 4096) = 4084 [pid 303] read(7, "ffffffff86e3afb0 d __initcall__kmod_rndis_host__398_652_rndis_driver_init6\nffffffff86e3afb4 d __init"..., 4096) = 4093 [pid 303] read(7, "ffffffff86e3b090 d __initcall__kmod_usb_f_ecm__395_963_ecmmod_init6\nffffffff86e3b094 d __initcall__k"..., 4096) = 4070 [pid 303] read(7, "ffffffff86e3b170 d __initcall__kmod_hid_a4tech__240_164_a4_driver_init6\nffffffff86e3b174 d __initcal"..., 4096) = 4076 [pid 303] read(7, "ffffffff86e3b248 d __initcall__kmod_hid_roccat_kovaplus__256_658_kovaplus_init6\nffffffff86e3b24c d _"..., 4096) = 4031 [pid 303] read(7, "ffffffff86e3b320 d __initcall__kmod_act_police__438_430_police_init_module6\nffffffff86e3b324 d __ini"..., 4096) = 4031 [pid 303] read(7, "ffffffff86e3b3f8 d __initcall__kmod_xt_NETMAP__782_162_netmap_tg_init6\nffffffff86e3b3fc d __initcall"..., 4096) = 4045 [pid 303] read(7, "ffffffff86e3b4dc d __initcall__kmod_arpt_mangle__644_99_arpt_mangle_init6\nffffffff86e3b4e0 d __initc"..., 4096) = 4067 [pid 303] read(7, "ffffffff86e3b5c0 d __initcall__kmod_tsc_sync__153_119_start_sync_check_timer7\nffffffff86e3b5c4 d __i"..., 4096) = 4066 [pid 303] read(7, "ffffffff86e3b698 d __initcall__kmod_fault_inject_usercopy__215_31_fail_usercopy_debugfs7\nffffffff86e"..., 4096) = 4058 [pid 303] read(7, "ffffffff86e4130b t sha512_ssse3_mod_fini\nffffffff86e414ac t blake2s_mod_exit\nffffffff86e41522 t poly"..., 4096) = 4066 [pid 303] read(7, "ffffffff86e42271 t poly1305_mod_exit\nffffffff86e42288 t deflate_mod_fini\nffffffff86e422b0 t crc32c_m"..., 4096) = 4088 [pid 303] read(7, "ffffffff86e439c8 t net1080_driver_exit\nffffffff86e439df t plusb_driver_exit\nffffffff86e439f6 t rndis"..., 4096) = 4079 [pid 303] read(7, "ffffffff86e44fe8 t hwmon_exit\nffffffff86e44fff t watchdog_exit\nffffffff86e4501b T watchdog_dev_exit\n"..., 4096) = 4088 [pid 303] read(7, "ffffffff86e45e0a t hid_sensor_custom_platform_driver_exit\nffffffff86e45e21 t hid_exit\nffffffff86e45e"..., 4096) = 4078 [pid 303] read(7, "ffffffff86e46ef1 t owner_mt_exit\nffffffff86e46f0d t pkttype_mt_exit\nffffffff86e46f24 t policy_mt_exi"..., 4096) = 4065 [pid 303] read(7, "ffffffff86e64100 b bootconfig_found\nffffffff86e64120 b initargs_found\nffffffff86e64140 b extra_comma"..., 4096) = 4091 [pid 303] read(7, "ffffffff86e658e0 b vmx_vpid_lock\nffffffff86e65900 b vmx_vpid_bitmap\nffffffff86e68100 b host_idt_base"..., 4096) = 4089 [pid 303] read(7, "ffffffff86e6c340 b detect_tme_early.tme_activate_cpu0\nffffffff86e6c360 b rdrand_force\nffffffff86e6c3"..., 4096) = 4080 [pid 303] read(7, "ffffffff86e786c0 B gsi_top\nffffffff86e786e0 b ioapic_resources\nffffffff86e78700 B irq_mis_count\nffff"..., 4096) = 4092 [pid 303] read(7, "ffffffff86e7d7e0 B panic_on_taint\nffffffff86e7d800 b pause_on_oops_flag\nffffffff86e7d820 B panic_pri"..., 4096) = 4069 [pid 303] read(7, "ffffffff86e822a0 B housekeeping_overridden\nffffffff86e822c0 b housekeeping_flags\nffffffff86e822e0 b "..., 4096) = 4094 [pid 303] read(7, "ffffffff86ea73c0 b rcu_init_geometry.old_nr_cpu_ids\nffffffff86ea73e0 b rcu_init_geometry.initialized"..., 4096) = 4056 [pid 303] read(7, "ffffffff86ea9aa0 b get_inode_sequence_number.i_seq\nffffffff86ea9ac0 B dma_spin_lock\nffffffff86ea9ae0"..., 4096) = 4055 [pid 303] read(7, "ffffffff86eac060 b ok_to_free_tracepoints\nffffffff86eac080 b early_probes\nffffffff86eac0a0 b tp_tran"..., 4096) = 4079 [pid 303] read(7, "ffffffff86eb28e0 b bpf_ctx_convert.0\nffffffff86eb2900 b dev_map_btf_id\nffffffff86eb2920 b dev_map_ha"..., 4096) = 4077 [pid 303] read(7, "ffffffff86eb4440 b anon_vma_chain_cachep\nffffffff86eb4460 b anon_vma_ctor.__key\nffffffff86eb4480 b n"..., 4096) = 4095 [pid 303] read(7, "ffffffff86ed3a20 b dummy_handle\nffffffff86ed3a40 b failure_handle\nffffffff86ed3a60 b early_handle\nff"..., 4096) = 4074 [pid 303] read(7, "ffffffff86ed9080 b kiocb_cachep\nffffffff86ed90a0 b kioctx_cachep\nffffffff86ed90c0 b __init_completio"..., 4096) = 4068 [pid 303] read(7, "ffffffff86edd6e0 b ext4_fill_super.rwsem_key\nffffffff86edd700 b ext4_mount_msg_ratelimit\nffffffff86e"..., 4096) = 4068 [pid 303] read(7, "ffffffff86ede560 b debugfs_mount_count\nffffffff86ede580 b debugfs_registered\nffffffff86ede5a0 b __in"..., 4096) = 4087 [pid 303] read(7, "ffffffff86edf360 b erofs_pcpubuf_growsize.pcb_nrpages\nffffffff86edf380 b __init_completion.__key\nfff"..., 4096) = 4078 [pid 303] read(7, "ffffffff86eee7a0 b genhd_device_init.__key\nffffffff86eee7c0 b force_gpt\nffffffff86eee7e0 b blk_defau"..., 4096) = 4088 [pid 303] read(7, "ffffffff86f008e0 b proc_initialized\nffffffff86f00900 b proc_bus_pci_dir\nffffffff86f00920 B pci_slots"..., 4096) = 4072 [pid 303] read(7, "ffffffff86f01980 b all_counters\nffffffff86f019a0 b num_gpes\nffffffff86f019c0 b num_counters\nffffffff"..., 4096) = 4094 [pid 303] read(7, "ffffffff86f02aa0 B acpi_gbl_current_walk_list\nffffffff86f02ac0 B acpi_gbl_sleep_type_a\nffffffff86f02"..., 4096) = 4058 [pid 303] read(7, "ffffffff86f04560 b tty_port_init.__key.3\nffffffff86f04580 b tty_port_init.__key.5\nffffffff86f045a0 b"..., 4096) = 4087 [pid 303] read(7, "ffffffff86f0eea0 b cur_rng_set_by_user\nffffffff86f0eec0 b hwrng_fill\nffffffff86f0eee0 b rng_buffer\nf"..., 4096) = 4092 [pid 303] read(7, "ffffffff86f125a0 b cache_dev_map\nffffffff86f125c0 b swnode_kset\nffffffff86f125e0 b thread\nffffffff86"..., 4096) = 4062 [pid 303] read(7, "ffffffff86f17320 b scsi_default_dev_flags\nffffffff86f17340 b scsi_dev_flags\nffffffff86f17480 b scsi_"..., 4096) = 4082 [pid 303] read(7, "ffffffff86f1a9c0 b old_scheme_first\nffffffff86f1a9e0 b device_state_lock\nffffffff86f1aa00 b hub_wq\nf"..., 4096) = 4083 [pid 303] read(7, "ffffffff86f1eb20 b ftdi_sio_port_probe.__key\nffffffff86f1eb40 b ftdi_gpio_init.__key\nffffffff86f1eb6"..., 4096) = 4089 [pid 303] read(7, "ffffffff86f1fd00 b i8042_aux_irq_registered\nffffffff86f1fd20 b i8042_bypass_aux_irq_test\nffffffff86f"..., 4096) = 4087 [pid 303] read(7, "ffffffff86f23fc0 b debug\nffffffff86f23fe0 b dvb_dmxdev_init.__key\nffffffff86f24000 b dvb_demux_open."..., 4096) = 4049 [pid 303] read(7, "ffffffff86f25960 b dm_bufio_client_create.__key\nffffffff86f25980 b dm_bufio_client_create.__key.3\nff"..., 4096) = 4076 [pid 303] read(7, "ffffffff86f26800 b max_devices\nffffffff86f26820 b mmc_setup_queue.__key\nffffffff86f26840 b mmc_setup"..., 4096) = 4066 [pid 303] read(7, "ffffffff86f27c00 b rmi_probe.__key\nffffffff86f27c20 b rmi_probe.__key.8\nffffffff86f27c40 b sony_dev_"..., 4096) = 4062 [pid 303] read(7, "ffffffff86f2fda0 b gnss_allocate_device.__key.2\nffffffff86f2fdc0 b gnss_allocate_device.__key.4\nffff"..., 4096) = 4085 [pid 303] read(7, "ffffffff86f322a0 B net_high_order_alloc_disable_key\nffffffff86f322c0 b sock_lock_init.__key\nffffffff"..., 4096) = 4086 [pid 303] read(7, "ffffffff86f34b80 b nf_expect_get_id.___done\nffffffff86f34ba0 b loose\nffffffff86f34bc0 B nf_nat_ftp_h"..., 4096) = 4095 [pid 303] read(7, "ffffffff86f3b8c0 b xfrm_gen_index.idx_generator\nffffffff86f3b8e0 b xfrm_net_init.__key\nffffffff86f3b"..., 4096) = 4095 [pid 303] read(7, "ffffffff86f411e0 b hidp_session_new.__key\nffffffff86f41200 b hidp_session_new.__key.2\nffffffff86f412"..., 4096) = 4081 [pid 303] read(7, "ffffffff86f45ec0 b transport_local\nffffffff86f45ee0 b transport_h2g\nffffffff86f45f00 b transport_g2h"..., 4096) = 1424 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 7 [pid 303] fstat(7, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 303] getdents64(7, 0x55555d2c8cd0 /* 171 entries */, 32768) = 5464 [pid 303] getdents64(7, 0x55555d2c8cd0 /* 0 entries */, 32768) = 0 [pid 303] close(7) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/e1000/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/intel_idle/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/videobuf2_v4l2/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/usblp/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ufshcd_pltfrm/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/8021q/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/keyboard/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/btqca/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/cma_sysfs/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ip_gre/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/f2fs/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/binder/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/snd_timer/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/btsdio/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/fb/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/brd/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/usbcore/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ip6_tunnel/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/vhost_iotlb/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid_wiimote/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/cdc_ncm/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_h323/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/usb_storage/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/blk_cgroup/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/pcie_aspm/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/pnp/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/libnvdimm/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/rfkill/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hci_uart/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/cpufreq/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/uvcvideo/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ehci_hcd/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/sit/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ipv6/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/bluetooth/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_irc/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/slab_common/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/suspend/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/dummy_hcd/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/btbcm/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/tipc/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/fuse/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_amanda/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/dvb_core/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/videobuf2_common/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/configfs/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/virtio_gpu/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/loop/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/cec/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/videobuf2_dma_sg/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/blk_crypto/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid_ntrig/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/rcutree/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/mac80211/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/debug_kinfo/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/l2tp_ppp/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/button/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_ftp/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/can/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ufshcd_pci/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/block/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/xt_quota2/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/asix/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid_elo/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/vhost/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/dm_snapshot/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/snd_pcm/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/xz_dec/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/snd/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/virtio_pci/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/dm_mod/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/wireguard/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/cpuidle_haltpoll/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/i8042/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/r8152/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/sr9800/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/smsc75xx/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/msr/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ramoops/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid_led/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/firmware_class/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/rfcomm/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/binder_alloc/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/acpi/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/clocksource/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/fscrypto/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/rng_core/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/damon_reclaim/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/printk/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid_prodikeys/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid_logitech_hidpp/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/v4l2_mem2mem/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/virtio_blk/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid_cp2112/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/cfg80211/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/watchdog/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/dm_bufio/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/virtio_net/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/workqueue/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ufshcd_core/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid_magicmouse/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/drm/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/thermal/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/gspca_main/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/cpuidle/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/cryptomgr/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/spurious/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/dm_verity/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/usb_f_uvc/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/edac_core/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ftdi_sio/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/battery/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/vt/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/tcp_cubic/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/nmi_backtrace/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/xhci_hcd/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/8250/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/serdev_ttyport/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid_steam/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/kfence/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid_logitech/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/srcutree/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/sdhci/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/rcupdate/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/random/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/rtc_cmos/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hidp/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/haltpoll/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/drm_kms_helper/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/wacom/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/can_gw/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/bridge/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_tftp/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/sch_htb/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/smsc95xx/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ir_kbd_i2c/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/pstore/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/dm_user/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/vmw_vsock_virtio_transport_common/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/acpi_cpufreq/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/overlay/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ppp_mppe/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/processor/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/scsi_mod/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/kernel/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/page_alloc/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/l2tp_core/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/snd_usb_audio/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/usbhid/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/vsock/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/hid_apple/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/nfc/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/pci_hotplug/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/rmi_core/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/gpiolib_acpi/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/i2c_algo_bit/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/gve/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ip6_gre/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/ipip/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/xpad/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_netbios_ns/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/mmcblk/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/dynamic_debug/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_sane/sections", 0x7ffcebffd8b0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 303] openat(AT_FDCWD, "/sys/module", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 7 [pid 303] fstat(7, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 303] getdents64(7, 0x55555d2d0d90 /* 171 entries */, 32768) = 5464 [pid 303] getdents64(7, 0x55555d2d0d90 /* 0 entries */, 32768) = 0 [pid 303] close(7) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 7 [pid 303] fstat(7, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 303] getdents64(7, 0x55555d2d0d90 /* 15 entries */, 32768) = 496 [pid 303] getdents64(7, 0x55555d2d0d90 /* 0 entries */, 32768) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 7 [pid 303] fstat(7, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 303] getdents64(7, 0x55555d2d0d90 /* 20 entries */, 32768) = 792 [pid 303] getdents64(7, 0x55555d2d0d90 /* 0 entries */, 32768) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 7 [pid 303] fstat(7, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 303] getdents64(7, 0x55555d2d0d90 /* 24 entries */, 32768) = 824 [pid 303] getdents64(7, 0x55555d2d0d90 /* 0 entries */, 32768) = 0 [pid 303] close(7) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/vls", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_max", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/nrips", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_grow", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_shrink", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/npt", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/sev", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/vgif", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/nested", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/dump_invalid_vmcb", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_thresh", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/avic", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/flush_on_reuse", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/force_emulation_prefix", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_shrink", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/report_ignored_msrs", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/enable_vmware_backdoor", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/kvmclock_periodic_sync", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_grow_start", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/ignore_msrs", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/nx_huge_pages_recovery_ratio", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/tsc_tolerance_ppm", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/min_timer_period_us", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/tdp_mmu", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/vector_hashing", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_grow", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/pi_inject_timer", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/nx_huge_pages", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/lapic_timer_advance_ns", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/eptad", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/flexpriority", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vmentry_l1d_flush", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_shrink", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ept", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_gap", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/emulate_invalid_guest_state", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/pml", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/allow_smaller_maxphyaddr", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/enable_apicv", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/enable_shadow_vmcs", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_max", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/nested", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vnmi", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vpid", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/preemption_timer", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_grow", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/dump_invalid_vmcs", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/fasteoi", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/unrestricted_guest", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/nested_early_check", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/vls", O_RDONLY) = 7 [pid 303] read(7, "1\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_max", O_RDONLY) = 7 [pid 303] read(7, "65535\n", 4096) = 6 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/nrips", O_RDONLY) = 7 [pid 303] read(7, "1\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_grow", O_RDONLY) = 7 [pid 303] read(7, "2\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_shrink", O_RDONLY) = 7 [pid 303] read(7, "0\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/npt", O_RDONLY) = 7 [pid 303] read(7, "1\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/sev", O_RDONLY) = 7 [pid 303] read(7, "0\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/vgif", O_RDONLY) = 7 [pid 303] read(7, "1\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/nested", O_RDONLY) = 7 [pid 303] read(7, "1\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/dump_invalid_vmcb", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_thresh", O_RDONLY) = 7 [pid 303] read(7, "128\n", 4096) = 4 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count", O_RDONLY) = 7 [pid 303] read(7, "3000\n", 4096) = 5 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/avic", O_RDONLY) = 7 [pid 303] read(7, "0\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/flush_on_reuse", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/force_emulation_prefix", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_shrink", O_RDONLY) = 7 [pid 303] read(7, "0\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/report_ignored_msrs", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/enable_vmware_backdoor", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns", O_RDONLY) = 7 [pid 303] read(7, "200000\n", 4096) = 7 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/kvmclock_periodic_sync", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_grow_start", O_RDONLY) = 7 [pid 303] read(7, "10000\n", 4096) = 6 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/ignore_msrs", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/nx_huge_pages_recovery_ratio", O_RDONLY) = 7 [pid 303] read(7, "60\n", 4096) = 3 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/tsc_tolerance_ppm", O_RDONLY) = 7 [pid 303] read(7, "250\n", 4096) = 4 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/min_timer_period_us", O_RDONLY) = 7 [pid 303] read(7, "200\n", 4096) = 4 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/tdp_mmu", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/vector_hashing", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_grow", O_RDONLY) = 7 [pid 303] read(7, "2\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/pi_inject_timer", O_RDONLY) = 7 [pid 303] read(7, "0\n", 4096) = 2 [pid 303] brk(0x55555d30a000) = 0x55555d30a000 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/nx_huge_pages", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm/parameters/lapic_timer_advance_ns", O_RDONLY) = 7 [pid 303] read(7, "-1\n", 4096) = 3 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/eptad", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/flexpriority", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vmentry_l1d_flush", O_RDONLY) = 7 [pid 303] read(7, "not required\n", 4096) = 13 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_shrink", O_RDONLY) = 7 [pid 303] read(7, "0\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ept", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_gap", O_RDONLY) = 7 [pid 303] read(7, "0\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/emulate_invalid_guest_state", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/pml", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/allow_smaller_maxphyaddr", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/enable_apicv", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/enable_shadow_vmcs", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_max", O_RDONLY) = 7 [pid 303] read(7, "0\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window", O_RDONLY) = 7 [pid 303] read(7, "0\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/nested", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vnmi", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vpid", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/preemption_timer", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_grow", O_RDONLY) = 7 [pid 303] read(7, "0\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/dump_invalid_vmcs", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/fasteoi", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/unrestricted_guest", O_RDONLY) = 7 [pid 303] read(7, "Y\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/nested_early_check", O_RDONLY) = 7 [pid 303] read(7, "N\n", 4096) = 2 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/version", O_RDONLY) = 7 [pid 303] read(7, "Linux version syzkaller (syzkaller@syzkaller) (Debian clang version 22.1.8 (1~deb13u4), Debian LLD 2"..., 4096) = 126 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY) = 7 [pid 303] read(7, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tcpuset\nnodev\tdevtmpfs"..., 4096) = 426 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/security/lsm", O_RDONLY) = 7 [pid 303] read(7, "capability,selinux", 4096) = 18 [pid 303] read(7, "", 4096) = 0 [pid 303] close(7) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555d2b17d0) = 307 ci2-android-5-10/strace-static-x86_64: Process 307 attached [pid 307] set_robust_list(0x55555d2b17e0, 24) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "10000000000", 11) = 11 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "20", 2) = 2 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "1", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "0", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "0", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "1", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "100", 3) = 3 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "0", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "0", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "7 4 1 3", 7) = 7 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "1", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "1", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/failslab/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "Y", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "Y", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "Y", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/fail_usercopy/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "Y", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/fail_make_request/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "Y", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/fail_io_timeout/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "Y", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/fail_iommufd/task-filter", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 303] openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "0", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "307", 3) = 3 [pid 303] close(7) = 0 [pid 303] kill(307, SIGKILL) = 0 [pid 307] +++ killed by SIGKILL +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=307, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 303] rt_sigreturn({mask=[]}) = 307 [pid 303] mkdirat(AT_FDCWD, "/syzcgroup", 0777) = 0 [pid 303] mkdirat(AT_FDCWD, "/syzcgroup/unified", 0777) = 0 [pid 303] mount("none", "/syzcgroup/unified", "cgroup2", 0, NULL) = 0 [pid 303] chmod("/syzcgroup/unified", 0777) = 0 [pid 303] openat(AT_FDCWD, "/syzcgroup/unified/cgroup.subtree_control", O_WRONLY) = 7 [pid 303] write(7, "+cpu", 4) = 4 [pid 303] write(7, "+io", 3) = 3 [pid 303] write(7, "+pids", 5) = 5 [pid 303] close(7) = 0 [pid 303] mkdirat(AT_FDCWD, "/syzcgroup/net", 0777) = 0 [pid 303] mount("none", "/syzcgroup/net", "cgroup", 0, "net") = -1 EINVAL (Invalid argument) [pid 303] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio") = 0 [pid 303] umount2("/syzcgroup/net", 0) = 0 [ 24.209363][ T24] audit: type=1400 audit(1793419034.129:67): avc: denied { mounton } for pid=303 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.218685][ T303] cgroup: Unknown subsys name 'net' [ 24.232158][ T24] audit: type=1400 audit(1793419034.129:68): avc: denied { mount } for pid=303 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [pid 303] mount("none", "/syzcgroup/net", "cgroup", 0, "devices") = -1 EINVAL (Invalid argument) [pid 303] mount("none", "/syzcgroup/net", "cgroup", 0, "blkio") = 0 [pid 303] umount2("/syzcgroup/net", 0) = 0 [pid 303] mount("none", "/syzcgroup/net", "cgroup", 0, "freezer") = 0 [pid 303] umount2("/syzcgroup/net", 0) = 0 [pid 303] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [ 24.259245][ T24] audit: type=1400 audit(1793419034.159:69): avc: denied { unmount } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.259744][ T303] cgroup: Unknown subsys name 'devices' [pid 303] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [pid 303] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [pid 303] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [pid 303] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = 0 [pid 303] chmod("/syzcgroup/net", 0777) = 0 [pid 303] mkdirat(AT_FDCWD, "/syzcgroup/cpu", 0777) = 0 [pid 303] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset") = 0 [pid 303] umount2("/syzcgroup/cpu", 0) = 0 [pid 303] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct") = 0 [pid 303] umount2("/syzcgroup/cpu", 0) = 0 [pid 303] mount("none", "/syzcgroup/cpu", "cgroup", 0, "hugetlb") = -1 EINVAL (Invalid argument) [pid 303] mount("none", "/syzcgroup/cpu", "cgroup", 0, "rlimit") = -1 EINVAL (Invalid argument) [pid 303] mount("none", "/syzcgroup/cpu", "cgroup", 0, "memory") = 0 [pid 303] umount2("/syzcgroup/cpu", 0) = 0 [pid 303] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = ? ERESTARTNOINTR (To be restarted) [ 24.400057][ T303] cgroup: Unknown subsys name 'hugetlb' [ 24.405829][ T303] cgroup: Unknown subsys name 'rlimit' [pid 303] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = ? ERESTARTNOINTR (To be restarted) [pid 303] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = ? ERESTARTNOINTR (To be restarted) [pid 303] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = 0 [pid 303] chmod("/syzcgroup/cpu", 0777) = 0 [pid 303] openat(AT_FDCWD, "/syzcgroup/cpu/cgroup.clone_children", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "1", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/syzcgroup/cpu/cpuset.memory_pressure_enabled", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "1", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 7 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 7 [pid 303] dup2(7, 216) = 216 [pid 303] close(7) = 0 [pid 303] ioctl(216, KCOV_INIT_TRACE, 0x80000) = 0 [pid 303] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfe94c000 [pid 303] mmap(0x7f1bfe94d000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0) = 0x7f1bfe94d000 [pid 303] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfe54a000 [pid 303] mmap(0x7f1bfe54b000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0) = 0x7f1bfe54b000 [pid 303] munmap(0x7f1bfe54a000, 4202496) = 0 [pid 303] munmap(0x7f1bfe94c000, 4202496) = 0 [pid 303] close(216) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 7 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 7 [pid 303] dup2(7, 216) = 216 [pid 303] close(7) = 0 [pid 303] ioctl(216, KCOV_INIT_TRACE, 0x80000) = 0 [pid 303] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfe94c000 [pid 303] mmap(0x7f1bfe94d000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0) = 0x7f1bfe94d000 [pid 303] ioctl(216, KCOV_ENABLE, 0) = 0 [pid 303] ioctl(216, _IOC(_IOC_NONE, 0x63, 0x68, 0), 0) = -1 ENOTTY (Inappropriate ioctl for device) [pid 303] munmap(0x7f1bfe94c000, 4202496) = 0 [pid 303] ioctl(216, KCOV_DISABLE, 0) = 0 [pid 303] close(216) = 0 [pid 303] openat(AT_FDCWD, "/proc/self/make-it-fail", O_WRONLY) = 7 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_WRONLY) = 7 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "N", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "N", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "N", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "N", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "0", 1) = 1 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/kmemleak", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 303] openat(AT_FDCWD, "/sys/kernel/debug/kcsan", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 303] chmod("/dev/raw-gadget", 0666) = 0 [pid 303] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 7 [pid 303] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 8 [pid 303] sendto(8, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 [pid 303] recvfrom(8, [{nlmsg_len=420, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=303}, "\x01\x02\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00\x06\x00\x01\x00\x16\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1d\x00\x00\x00\x44\x01\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00"...], 4096, 0, NULL, NULL) = 420 [pid 303] recvfrom(8, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=303}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 9 [pid 303] ioctl(9, SIOCGIFINDEX, {ifr_name="wpan0"}) = -1 ENODEV (No such device) [pid 303] close(9) = 0 [pid 303] sendto(8, [{nlmsg_len=36, nlmsg_type=0x16 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x00\x00\x00\x00\x06\x00\x0a\x00\xa0\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 [pid 303] recvfrom(8, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=303}, {error=-ENODEV, msg=[{nlmsg_len=36, nlmsg_type=0x16 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x00\x00\x00\x00\x06\x00\x0a\x00\xa0\xaa\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 303] close(7) = 0 [pid 303] close(8) = 0 [pid 303] mount(NULL, "/proc/sys/fs/binfmt_misc", "binfmt_misc", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 303] openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "\x3a\x73\x79\x7a\x30\x3a\x4d\x3a\x30\x3a\x01\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a", 21) = 21 [pid 303] close(7) = 0 [pid 303] openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 7 [pid 303] write(7, "\x3a\x73\x79\x7a\x31\x3a\x4d\x3a\x31\x3a\x02\x3a\x3a\x2f\x70\x72\x6f\x63\x2f\x74\x68\x72\x65\x61\x64\x2d\x73\x65\x6c\x66\x2f\x63\x77\x64\x2f\x66\x69\x6c\x65\x30\x3a\x50\x4f\x43", 44) = 44 [pid 303] close(7) = 0 [pid 303] swapoff("./swap-file") = -1 ENOENT (No such file or directory) [pid 303] unlink("./swap-file") = -1 ENOENT (No such file or directory) [pid 303] openat(AT_FDCWD, "./swap-file", O_WRONLY|O_CREAT|O_CLOEXEC, 0600) = 7 [pid 303] fallocate(7, FALLOC_FL_ZERO_RANGE, 0, 128000000) = 0 [pid 303] close(7) = 0 [pid 303] rt_sigaction(SIGINT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=0x7f1bfeda1ff0, sa_mask=[INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, 8) = 0 [pid 303] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f1bfee8e8d0}, {sa_handler=SIG_IGN, sa_mask=[QUIT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, 8) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bfed45000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [CHLD], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bfed45000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 308 attached [pid 308] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 308] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f1bfee8e8d0}, NULL, 8) = 0 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 308] execve("/bin/sh", ["sh", "-c", "--", "mkswap ./swap-file"], 0x7ffcebfff428 /* 10 vars */ [pid 303] <... clone3 resumed>) = 308 [pid 303] munmap(0x7f1bfed45000, 36864) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 [pid 308] <... execve resumed>) = 0 [pid 308] brk(NULL) = 0x55ec3359c000 [pid 308] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3bfa333000 [pid 308] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffd9a138f10, 0) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/", 0x7ffd9a138f10, 0) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/lib64/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc8\xf4\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0644, st_size=792952, ...}) = 0 [pid 308] mmap(NULL, 792856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f3bfa271000 [pid 308] mmap(0x7f3bfa281000, 548864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x10000) = 0x7f3bfa281000 [pid 308] mmap(0x7f3bfa307000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x96000) = 0x7f3bfa307000 [pid 308] mmap(0x7f3bfa32f000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xbe000) = 0x7f3bfa32f000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf0\xab\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x22\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3b\x00\x3a\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832 [pid 308] pread64(7, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=1913080, ...}) = 0 [pid 308] pread64(7, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 308] mmap(NULL, 1965720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f3bfa091000 [pid 308] mmap(0x7f3bfa0b9000, 1368064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x28000) = 0x7f3bfa0b9000 [pid 308] mmap(0x7f3bfa207000, 356352, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x176000) = 0x7f3bfa207000 [pid 308] mmap(0x7f3bfa25e000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x1cc000) = 0x7f3bfa25e000 [pid 308] mmap(0x7f3bfa264000, 52888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3bfa264000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libpam.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf8\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x29\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=63416, ...}) = 0 [pid 308] mmap(NULL, 65552, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f3bfa080000 [pid 308] mmap(0x7f3bfa083000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7f3bfa083000 [pid 308] mmap(0x7f3bfa08b000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xb000) = 0x7f3bfa08b000 [pid 308] mmap(0x7f3bfa08f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xe000) = 0x7f3bfa08f000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libpam_misc.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x12\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=22400, ...}) = 0 [pid 308] mmap(NULL, 24656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f3bfa079000 [pid 308] mmap(0x7f3bfa07b000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2000) = 0x7f3bfa07b000 [pid 308] mmap(0x7f3bfa07d000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x4000) = 0x7f3bfa07d000 [pid 308] mmap(0x7f3bfa07e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x4000) = 0x7f3bfa07e000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xa8\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x27\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=59624, ...}) = 0 [pid 308] mmap(NULL, 67720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f3bfa068000 [pid 308] mmap(0x7f3bfa06b000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7f3bfa06b000 [pid 308] mmap(0x7f3bfa073000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xb000) = 0x7f3bfa073000 [pid 308] mmap(0x7f3bfa075000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xd000) = 0x7f3bfa075000 [pid 308] mmap(0x7f3bfa077000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3bfa077000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffd9a138e70, 0) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/", 0x7ffd9a138e70, 0) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x60\xd1\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x74\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=186528, ...}) = 0 [pid 308] mmap(NULL, 194256, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f3bfa038000 [pid 308] mmap(0x7f3bfa040000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x8000) = 0x7f3bfa040000 [pid 308] mmap(0x7f3bfa05c000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x24000) = 0x7f3bfa05c000 [pid 308] mmap(0x7f3bfa064000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2c000) = 0x7f3bfa064000 [pid 308] mmap(0x7f3bfa066000, 5840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3bfa066000 [pid 308] close(7) = 0 [pid 308] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3bfa036000 [pid 308] openat(AT_FDCWD, "/lib64/libatomic.so.1", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x30\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x1f\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=30704, ...}) = 0 [pid 308] mmap(NULL, 37000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f3bfa02c000 [pid 308] mmap(0x7f3bfa02e000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2000) = 0x7f3bfa02e000 [pid 308] mmap(0x7f3bfa031000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x5000) = 0x7f3bfa031000 [pid 308] mmap(0x7f3bfa033000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x6000) = 0x7f3bfa033000 [pid 308] mmap(0x7f3bfa035000, 136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3bfa035000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc8\x20\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=395120, ...}) = 0 [pid 308] mmap(NULL, 397336, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f3bf9fca000 [pid 308] mmap(0x7f3bf9fcd000, 225280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7f3bf9fcd000 [pid 308] mmap(0x7f3bfa004000, 155648, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3a000) = 0x7f3bfa004000 [pid 308] mmap(0x7f3bfa02a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x5f000) = 0x7f3bfa02a000 [pid 308] close(7) = 0 [pid 308] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3bf9fc8000 [pid 308] arch_prctl(ARCH_SET_FS, 0x7f3bf9fc8c80) = 0 [pid 308] set_tid_address(0x7f3bf9fc8f50) = 308 [pid 308] set_robust_list(0x7f3bf9fc8f60, 24) = 0 [pid 308] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) [pid 308] mprotect(0x7f3bfa25e000, 16384, PROT_READ) = 0 [pid 308] mprotect(0x7f3bfa02a000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7f3bfa033000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7f3bfa064000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7f3bfa075000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7f3bfa08f000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7f3bfa07e000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7f3bfa32f000, 12288, PROT_READ) = 0 [pid 308] mprotect(0x55ec1161a000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7f3bfa368000, 8192, PROT_READ) = 0 [pid 308] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 308] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 308] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 308] getrandom("\x77\xe3\x70\x99\x9a\x43\xba\xc2", 8, GRND_NONBLOCK) = 8 [pid 308] brk(NULL) = 0x55ec3359c000 [pid 308] brk(0x55ec335bd000) = 0x55ec335bd000 [pid 308] access("/etc/selinux/config", F_OK) = 0 [pid 308] getpid() = 308 [pid 308] rt_sigaction(SIGCHLD, {sa_handler=0x7f3bfa2b4287, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f3bfa0d0180}, NULL, 8) = 0 [pid 308] getppid() = 303 [pid 308] uname({sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 308] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 308] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 308] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 308] rt_sigaction(SIGINT, {sa_handler=0x7f3bfa2b4287, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f3bfa0d0180}, NULL, 8) = 0 [pid 308] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 [pid 308] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 308] newfstatat(AT_FDCWD, "/bin/mkswap", 0x7ffd9a139808, 0) = -1 ENOENT (No such file or directory) [pid 308] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14256, ...}, 0) = 0 [ 24.533858][ T24] audit: type=1400 audit(1793419034.449:70): avc: denied { setattr } for pid=303 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.557310][ T24] audit: type=1400 audit(1793419034.469:71): avc: denied { create } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [pid 308] execve("/sbin/mkswap", ["mkswap", "./swap-file"], 0x55ec3359c6f0 /* 10 vars */) = 0 [pid 308] brk(NULL) = 0x5616385a0000 [pid 308] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe75e00b000 [pid 308] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffed6abb2f0, 0) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/", 0x7ffed6abb2f0, 0) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/lib64/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc8\xf4\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0644, st_size=792952, ...}) = 0 [pid 308] mmap(NULL, 792856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fe75df49000 [pid 308] mmap(0x7fe75df59000, 548864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x10000) = 0x7fe75df59000 [pid 308] mmap(0x7fe75dfdf000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x96000) = 0x7fe75dfdf000 [pid 308] mmap(0x7fe75e007000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xbe000) = 0x7fe75e007000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf0\xab\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x22\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3b\x00\x3a\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832 [pid 308] pread64(7, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=1913080, ...}) = 0 [pid 308] pread64(7, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 308] mmap(NULL, 1965720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fe75dd69000 [pid 308] mmap(0x7fe75dd91000, 1368064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x28000) = 0x7fe75dd91000 [pid 308] mmap(0x7fe75dedf000, 356352, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x176000) = 0x7fe75dedf000 [pid 308] mmap(0x7fe75df36000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x1cc000) = 0x7fe75df36000 [pid 308] mmap(0x7fe75df3c000, 52888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe75df3c000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libpam.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf8\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x29\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=63416, ...}) = 0 [pid 308] mmap(NULL, 65552, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fe75dd58000 [pid 308] mmap(0x7fe75dd5b000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7fe75dd5b000 [pid 308] mmap(0x7fe75dd63000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xb000) = 0x7fe75dd63000 [pid 308] mmap(0x7fe75dd67000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xe000) = 0x7fe75dd67000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libpam_misc.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x12\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=22400, ...}) = 0 [pid 308] mmap(NULL, 24656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fe75dd51000 [pid 308] mmap(0x7fe75dd53000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2000) = 0x7fe75dd53000 [pid 308] mmap(0x7fe75dd55000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x4000) = 0x7fe75dd55000 [pid 308] mmap(0x7fe75dd56000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x4000) = 0x7fe75dd56000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xa8\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x27\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=59624, ...}) = 0 [pid 308] mmap(NULL, 67720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fe75dd40000 [pid 308] mmap(0x7fe75dd43000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7fe75dd43000 [pid 308] mmap(0x7fe75dd4b000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xb000) = 0x7fe75dd4b000 [pid 308] mmap(0x7fe75dd4d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xd000) = 0x7fe75dd4d000 [pid 308] mmap(0x7fe75dd4f000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe75dd4f000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffed6abb250, 0) = -1 ENOENT (No such file or directory) [pid 306] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 308] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 308] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 306] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 298] sched_getaffinity(0, 8192 [pid 308] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/" [pid 306] epoll_pwait(4 [pid 300] epoll_pwait(4 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 308] <... newfstatat resumed>, 0x7ffed6abb250, 0) = -1 ENOENT (No such file or directory) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 308] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 308] <... openat resumed>) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x60\xd1\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x74\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=186528, ...}) = 0 [pid 308] mmap(NULL, 194256, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fe75dd10000 [pid 308] mmap(0x7fe75dd18000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x8000) = 0x7fe75dd18000 [pid 308] mmap(0x7fe75dd34000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x24000) = 0x7fe75dd34000 [pid 308] mmap(0x7fe75dd3c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2c000) = 0x7fe75dd3c000 [pid 308] mmap(0x7fe75dd3e000, 5840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe75dd3e000 [pid 308] close(7) = 0 [pid 308] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe75dd0e000 [pid 308] openat(AT_FDCWD, "/lib64/libatomic.so.1", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x30\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x1f\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=30704, ...}) = 0 [pid 308] mmap(NULL, 37000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fe75dd04000 [pid 308] mmap(0x7fe75dd06000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2000) = 0x7fe75dd06000 [pid 308] mmap(0x7fe75dd09000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x5000) = 0x7fe75dd09000 [pid 308] mmap(0x7fe75dd0b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x6000) = 0x7fe75dd0b000 [pid 308] mmap(0x7fe75dd0d000, 136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe75dd0d000 [pid 308] close(7) = 0 [pid 308] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 308] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 308] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc8\x20\x00\x00"..., 832) = 832 [pid 308] fstat(7, {st_mode=S_IFREG|0755, st_size=395120, ...}) = 0 [pid 308] mmap(NULL, 397336, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fe75dca2000 [pid 308] mmap(0x7fe75dca5000, 225280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7fe75dca5000 [pid 308] mmap(0x7fe75dcdc000, 155648, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3a000) = 0x7fe75dcdc000 [pid 308] mmap(0x7fe75dd02000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x5f000) = 0x7fe75dd02000 [pid 308] close(7) = 0 [pid 308] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe75dca0000 [pid 308] arch_prctl(ARCH_SET_FS, 0x7fe75dca0c80) = 0 [pid 308] set_tid_address(0x7fe75dca0f50) = 308 [pid 308] set_robust_list(0x7fe75dca0f60, 24) = 0 [pid 308] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) [pid 308] mprotect(0x7fe75df36000, 16384, PROT_READ) = 0 [pid 308] mprotect(0x7fe75dd02000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7fe75dd0b000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7fe75dd3c000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7fe75dd4d000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7fe75dd67000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7fe75dd56000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7fe75e007000, 12288, PROT_READ) = 0 [pid 308] mprotect(0x5615fb7c1000, 4096, PROT_READ) = 0 [pid 308] mprotect(0x7fe75e040000, 8192, PROT_READ) = 0 [pid 308] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 308] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 308] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 308] getrandom("\x5f\xc6\x99\x8c\x6f\x22\xab\xcc", 8, GRND_NONBLOCK) = 8 [pid 308] brk(NULL) = 0x5616385a0000 [pid 308] brk(0x5616385c1000) = 0x5616385c1000 [pid 308] access("/etc/selinux/config", F_OK) = 0 [pid 308] openat(AT_FDCWD, "./swap-file", O_WRONLY) = 7 [pid 308] lseek(7, 0, SEEK_END) = 128000000 [pid 308] lseek(7, 0, SEEK_SET) = 0 [pid 308] fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0 [pid 308] fstat(7, {st_mode=S_IFREG|0600, st_size=128000000, ...}) = 0 [ 24.578256][ T24] audit: type=1400 audit(1793419034.469:72): avc: denied { write } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.598678][ T24] audit: type=1400 audit(1793419034.469:73): avc: denied { read } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [pid 308] fgetxattr(7, "security.selinux", "\x72\x6f\x6f\x74\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x75\x73\x65\x72\x5f\x68\x6f\x6d\x65\x5f\x74\x00", 255) = 26 [pid 308] access("/var/run/setrans/.setrans-unix", F_OK) = -1 ENOENT (No such file or directory) [pid 308] futex(0x7fe75dd3f6b8, FUTEX_WAKE_PRIVATE, 2147483647) = 0 [pid 308] fsetxattr(7, "security.selinux", "\x72\x6f\x6f\x74\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x73\x77\x61\x70\x66\x69\x6c\x65\x5f\x74\x00", 25, 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=989209378} [pid 308] <... fsetxattr resumed>) = 0 [pid 308] write(7, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 1024) = 1024 [pid 308] write(7, "\x01\x00\x00\x00\x11\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 516) = 516 [pid 308] lseek(7, 4086, SEEK_SET) = 4086 [pid 308] write(7, "SWAPSPACE2", 10) = 10 [pid 308] fsync(7) = 0 [pid 308] write(1, "Setting up swapspace version 1, size = 127995904 bytes\n", 55Setting up swapspace version 1, size = 127995904 bytes ) = 55 [pid 308] exit_group(0) = ? [pid 308] +++ exited with 0 +++ [pid 303] rt_sigaction(SIGINT, {sa_handler=0x7f1bfeda1ff0, sa_mask=[INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, NULL, 8) = 0 [pid 303] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[QUIT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1bfee8e8d0}, NULL, 8) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] rt_sigreturn({mask=[]}) = 0 [pid 303] swapon("./swap-file", SWAP_FLAG_PREFER|0) = 0 [pid 303] openat(AT_FDCWD, "/sys/bus/pci/devices/0000:00:11.0/", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory) [pid 303] openat(AT_FDCWD, "/sys/bus/pci/devices/0000:00:10.0/", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory) [pid 303] access("/usr/sbin/makedumpfile", X_OK) = -1 ENOENT (No such file or directory) [pid 303] access("/usr/bin/makedumpfile", X_OK) = -1 ENOENT (No such file or directory) [pid 303] mmap(NULL, 9338880, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfe466000 [pid 303] mmap(NULL, 14008320, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1bfc5eb000 [pid 303] munmap(0x7f1bfe466000, 9338880) = 0 [pid 303] write(3, "\xec\x89\x8e\x00\x10\x00\x00\x00\x00\x00\x0a\x00\x0c\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x64\x86\x8e\x00\x04\x00\x00\x00\x3b\x00\x00\x00\x6c\x7c\x8e\x00\x3c\x7c\x8e\x00\x50\x13\x00\x00\x0c\x13\x00\x00\xb0\x12\x00\x00\x68\x12\x00\x00\x10\x12\x00\x00\xb4\x11\x00\x00\x70\x11\x00\x00\x2c\x11\x00\x00\xe8\x10\x00\x00\xa0\x10\x00\x00\x4c\x10\x00\x00\xf8\x0f\x00\x00\xa0\x0f\x00\x00\x5c\x0f\x00\x00"..., 9341424 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 999, NULL, 0) = 1 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 306] read(6 [pid 298] sched_yield( [pid 306] <... read resumed>, "\xec\x89\x8e\x00\x10\x00\x00\x00\x00\x00\x0a\x00\x0c\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x64\x86\x8e\x00\x04\x00\x00\x00\x3b\x00\x00\x00\x6c\x7c\x8e\x00\x3c\x7c\x8e\x00\x50\x13\x00\x00\x0c\x13\x00\x00\xb0\x12\x00\x00\x68\x12\x00\x00\x10\x12\x00\x00\xb4\x11\x00\x00\x70\x11\x00\x00\x2c\x11\x00\x00\xe8\x10\x00\x00\xa0\x10\x00\x00\x4c\x10\x00\x00\xf8\x0f\x00\x00\xa0\x0f\x00\x00\x5c\x0f\x00\x00"..., 164) = 164 [pid 306] mmap(0x31fdd6c00000, 12582912, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd6c00000 [pid 306] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd6c00000, 12582912, " Go: heap") = 0 [pid 306] epoll_pwait(4, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4 [pid 298] epoll_pwait(4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 24.643038][ T308] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.667012][ T303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 298] getpid( [pid 300] <... sched_yield resumed>) = 0 [pid 298] <... getpid resumed>) = 297 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] sched_yield( [pid 298] tgkill(297, 306, SIGURG [pid 300] <... sched_yield resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 298] getpid( [pid 300] sched_yield( [pid 298] <... getpid resumed>) = 297 [pid 300] <... sched_yield resumed>) = 0 [pid 298] tgkill(297, 300, SIGURG [pid 300] sched_yield( [pid 298] <... tgkill resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 306] rt_sigreturn({mask=[]} [pid 300] <... rt_sigreturn resumed>) = 0 [pid 298] getpid() = 297 [pid 300] getpid( [pid 298] tgkill(297, 300, SIGURG [pid 300] <... getpid resumed>) = 297 [pid 298] <... tgkill resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 298] getpid( [pid 300] <... rt_sigreturn resumed>) = 297 [pid 298] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 298] tgkill(297, 300, SIGURG [pid 300] <... tgkill resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] rt_sigreturn({mask=[]} [pid 300] rt_sigreturn({mask=[]} [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... rt_sigreturn resumed>) = 0 [pid 300] sched_yield( [pid 298] getpid( [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid( [pid 298] <... getpid resumed>) = 297 [pid 300] <... getpid resumed>) = 297 [pid 298] tgkill(297, 300, SIGURG [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] rt_sigreturn({mask=[]}) = 0 [pid 300] sched_yield() = 0 [pid 298] getpid( [pid 300] getpid( [pid 298] <... getpid resumed>) = 297 [pid 300] <... getpid resumed>) = 297 [pid 298] tgkill(297, 300, SIGURG [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] rt_sigreturn({mask=[]} [pid 300] rt_sigreturn({mask=[]}) = 0 [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid( [pid 298] getpid( [pid 300] <... getpid resumed>) = 297 [pid 298] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 298] tgkill(297, 300, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] rt_sigreturn({mask=[]} [pid 300] rt_sigreturn({mask=[]}) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] sched_yield() = 0 [pid 300] getpid( [pid 298] getpid( [pid 300] <... getpid resumed>) = 297 [pid 298] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 298] tgkill(297, 300, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 300] rt_sigreturn({mask=[]} [pid 306] rt_sigreturn({mask=[]} [pid 300] <... rt_sigreturn resumed>) = 0 [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] getpid( [pid 300] sched_yield( [pid 298] <... getpid resumed>) = 297 [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 298] tgkill(297, 300, SIGURG [pid 300] getpid( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... getpid resumed>) = 297 [pid 298] <... tgkill resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 298] epoll_pwait(4 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 298] getpid( [pid 300] getpid( [pid 298] <... getpid resumed>) = 297 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 298] tgkill(297, 300, SIGURG [pid 300] <... tgkill resumed>) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 300] rt_sigreturn({mask=[]} [pid 306] rt_sigreturn({mask=[]} [pid 300] <... rt_sigreturn resumed>) = 0 [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 298] getpid( [pid 300] getpid( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... getpid resumed>) = 297 [pid 298] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] tgkill(297, 300, SIGURG [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] getpid( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] rt_sigreturn({mask=[]} [pid 298] <... getpid resumed>) = 297 [pid 300] <... rt_sigreturn resumed>) = 0 [pid 298] tgkill(297, 306, SIGURG [pid 300] sched_yield( [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... sched_yield resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 298] getpid( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] sched_yield( [pid 298] <... getpid resumed>) = 297 [pid 300] <... sched_yield resumed>) = 0 [pid 298] tgkill(297, 300, SIGURG [pid 300] getpid() = 297 [pid 298] <... tgkill resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... getpid resumed>) = 297 [pid 298] getpid( [pid 300] tgkill(297, 306, SIGURG [pid 298] <... getpid resumed>) = 297 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 300] sched_yield( [pid 298] tgkill(297, 300, SIGURG [pid 300] <... sched_yield resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 300] rt_sigreturn({mask=[]} [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... rt_sigreturn resumed>) = 0 [pid 298] getpid( [pid 300] sched_yield( [pid 298] <... getpid resumed>) = 297 [pid 300] <... sched_yield resumed>) = 0 [pid 298] tgkill(297, 306, SIGURG [pid 300] sched_yield( [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... sched_yield resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield( [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... sched_yield resumed>) = 0 [pid 298] getpid( [pid 300] sched_yield( [pid 298] <... getpid resumed>) = 297 [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 298] tgkill(297, 300, SIGURG [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid( [pid 298] <... tgkill resumed>) = 0 [pid 300] <... getpid resumed>) = 297 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] getpid( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 298] getpid( [pid 300] sched_yield( [pid 298] <... getpid resumed>) = 297 [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 298] tgkill(297, 300, SIGURG [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid( [pid 298] <... tgkill resumed>) = 0 [pid 300] <... getpid resumed>) = 297 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] getpid( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 298] epoll_pwait(4 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 300] getpid( [pid 298] getpid( [pid 300] <... getpid resumed>) = 297 [pid 298] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 298] tgkill(297, 300, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] getpid( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] rt_sigreturn({mask=[]} [pid 298] <... getpid resumed>) = 297 [pid 300] <... rt_sigreturn resumed>) = 0 [pid 298] tgkill(297, 306, SIGURG [pid 300] sched_yield( [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... sched_yield resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] getpid( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 300] sched_yield() = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] getpid( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield() = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid( [pid 298] getpid( [pid 300] <... getpid resumed>) = 297 [pid 298] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 298] tgkill(297, 300, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] rt_sigreturn({mask=[]}) = 0 [pid 298] getpid( [pid 300] sched_yield( [pid 298] <... getpid resumed>) = 297 [pid 300] <... sched_yield resumed>) = 0 [pid 298] tgkill(297, 306, SIGURG [pid 300] sched_yield( [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... sched_yield resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] getpid( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 306, SIGURG [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 300] sched_yield( [pid 306] <... rt_sigreturn resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] getpid() = 297 [pid 306] epoll_pwait(4 [pid 300] tgkill(297, 306, SIGURG [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 300] <... tgkill resumed>) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] sched_yield( [pid 306] rt_sigreturn({mask=[]} [pid 300] <... sched_yield resumed>) = 0 [pid 306] <... rt_sigreturn resumed>) = 0 [pid 306] read(6, "\x18\x0a\x00\x00\xc4\x09\x00\x00\x7c\x09\x00\x00\x2c\x09\x00\x00\xcc\x08\x00\x00\x78\x08\x00\x00\x30\x08\x00\x00\xe4\x07\x00\x00\x84\x07\x00\x00\x3c\x07\x00\x00\xe0\x06\x00\x00\x90\x06\x00\x00\x3c\x06\x00\x00\xec\x05\x00\x00\xa0\x05\x00\x00\x58\x05\x00\x00\x10\x05\x00\x00\xc8\x04\x00\x00\x74\x04\x00\x00\x20\x04\x00\x00\xcc\x03\x00\x00\x80\x03\x00\x00\x2c\x03\x00\x00\xd8\x02\x00\x00\x2c\x02\x00\x00"..., 9341424) = 65372 [pid 306] read(6, "\nffffffff810a3e00 t perf_trace_kvm_hv_notify_acked_sint\nffffffff810a4160 t trace_event_raw_event_kvm"..., 9276052) = 65536 [pid 306] read(6, "ffff81227570 T pi_update_irte\nffffffff81227630 T svm_msrpm_offset\nffffffff812276d0 T svm_set_efer\nff"..., 9210516) = 65536 [pid 306] read(6, "nx\nffffffff81304eb0 T set_memory_ro\nffffffff81304f80 T set_memory_rw\nffffffff81305050 T set_memory_n"..., 9144980) = 1245184 [pid 306] read(6 [pid 298] epoll_pwait(4 [pid 306] <... read resumed>, "csi_vpd_lun_id\nffffffff82c22680 T scsi_vpd_tpg_id\nffffffff82c22940 t scsi_queue_rq\nffffffff82c25070 "..., 7899796) = 491520 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 306] read(6, "nsaction_ref_to_ref\nffffffff8376d300 t __bpf_trace_binder_transaction_fd_send\nffffffff8376d340 t __b"..., 7408276) = 229376 [pid 306] read(6, 0x31fdd6d90000, 7178900) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] epoll_pwait(4 [pid 300] epoll_pwait(4 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 300] read(6, "nt\nffffffff83ca2df0 t nf_nat_masq_schedule\nffffffff83ca3290 t device_cmp\nffffffff83ca33d0 t iterate_"..., 7178900) = 1146244 [pid 300] read(6, "32a0 d .str.213\nffffffff852c32c0 d .str.214\nffffffff852c32e0 d .str.215\nffffffff852c3300 d .str.216\n"..., 6032656) = 1440626 [pid 300] read(6 [pid 298] epoll_pwait(4, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 306, SIGURG) = 0 [pid 303] <... write resumed>) = 9341424 [pid 300] <... read resumed>, "vh_cpufreq_resolve_freq\nffffffff85c217a0 d __tpstrtab_android_vh_cpufreq_fast_switch\nffffffff85c217c"..., 4592030) = 1506109 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] read(6 [pid 303] munmap(0x7f1bfc5eb000, 14008320 [pid 300] <... read resumed>, "9957 r __kstrtabns_kvm_get_running_vcpu\nffffffff85c79957 r __kstrtabns_kvm_gfn_to_hva_cache_init\nfff"..., 3085921) = 1571592 [pid 306] rt_sigreturn({mask=[]} [pid 300] read(6, "itch_values\nffffffff86836d00 d __unnamed_1\nffffffff86837240 d process_notifier_block\nffffffff8683728"..., 1514329) = 1514165 [pid 306] <... rt_sigreturn resumed>) = 13224320 [pid 298] epoll_pwait(4, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 303] <... munmap resumed>) = 0 [pid 303] read(3 [pid 300] rt_sigreturn({mask=[]}) = 54966242877440 [pid 306] sched_yield( [pid 300] getpid( [pid 306] <... sched_yield resumed>) = 0 [pid 306] futex(0x31fdd4e9fd38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 306, SIGURG) = 0 [pid 306] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] rt_sigreturn({mask=[]} [pid 300] futex(0x31fdd4e9fd38, FUTEX_WAKE_PRIVATE, 1 [pid 306] <... rt_sigreturn resumed>) = 202 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 306] futex(0x31fdd4e9fd38, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 306] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] sched_yield() = 0 [pid 300] futex(0x31fdd296d538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 306] futex(0x31fdd296d538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] getpid( [pid 300] sched_yield( [pid 306] <... getpid resumed>) = 297 [pid 306] tgkill(297, 300, SIGURG [pid 298] epoll_pwait(4 [pid 306] <... tgkill resumed>) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 306] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 298] sched_yield() = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 306] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... rt_sigreturn resumed>) = 0 [pid 300] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] <... futex resumed>) = 0 [pid 306] getpid( [pid 300] sched_yield() = 0 [pid 300] futex(0x31fdd296d538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 306] <... getpid resumed>) = 297 [pid 306] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] futex(0x31fdd296d538, FUTEX_WAKE_PRIVATE, 1 [pid 300] rt_sigreturn({mask=[]} [pid 306] <... futex resumed>) = 0 [pid 306] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... rt_sigreturn resumed>) = 202 [pid 300] futex(0x31fdd296d538, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] futex(0x190a3b0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 306] <... futex resumed>) = 0 [pid 306] sched_yield( [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 306] <... sched_yield resumed>) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 306] getpid( [pid 300] sched_yield( [pid 306] <... getpid resumed>) = 297 [pid 306] tgkill(297, 300, SIGURG) = 0 [pid 306] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... sched_yield resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 0 [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 306] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 306] <... futex resumed>) = 0 [pid 306] sched_yield() = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 298] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 298] <... getpid resumed>) = 297 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] tgkill(297, 300, SIGURG [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 300] rt_sigreturn({mask=[]}) = 102 [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 301] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 301] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 301] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... getpid resumed>) = 297 [pid 300] <... futex resumed>) = 0 [pid 298] tgkill(297, 301, SIGURG [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... tgkill resumed>) = 0 [pid 301] rt_sigreturn({mask=[]}) = 54966244808320 [pid 301] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 300] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] mmap(0x31fdd8000000, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x31fdd8000000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd8000000, 67108864, " Go: heap reservation") = 0 [pid 300] mmap(NULL, 69648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd3401000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd3401000, 69648, " Go: immortal metadata") = 0 [pid 300] mmap(0x31fdd7800000, 12582912, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x31fdd7800000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd7800000, 12582912, " Go: heap") = 0 [pid 300] write(6, "\x0c\x00\x00\x00\x08\x00\x00\x00\x04\x00\x04\x00\x04\x00\x00\x00", 16 [pid 303] <... read resumed>, "\x0c\x00\x00\x00", 4) = 4 [pid 303] read(3, "\x08\x00\x00\x00\x04\x00\x04\x00\x04\x00\x00\x00", 12) = 12 [pid 303] fcntl(3, F_GETFL) = 0x2 (flags O_RDWR) [pid 303] fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0 [pid 303] munmap(0x7f1bfd347000, 13737984 [pid 300] <... write resumed>) = 16 [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1928ae0}], 128, 821, NULL, 0) = 1 [pid 301] <... futex resumed>) = 0 [pid 306] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] <... munmap resumed>) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 303] getrandom("\x21\x7b\x89\x08\x70\x5f\xc3\xcc", 8, GRND_NONBLOCK) = 8 [pid 303] openat(AT_FDCWD, "syz.3l88zF", O_RDWR|O_CREAT|O_EXCL, 0600) = 7 [pid 303] ftruncate(7, 4194304 [pid 301] <... epoll_pwait resumed>, [], 128, 1, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] getpid( [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 303] <... ftruncate resumed>) = 0 [pid 303] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 7, 0) = 0x7f1bfe94e000 [pid 303] unlink("syz.3l88zF") = 0 [pid 303] getrandom("\x6c\x48\xb3\x53\x86\xf7\x2b\x51", 8, GRND_NONBLOCK) = 8 [pid 303] openat(AT_FDCWD, "syz.GIoxZF", O_RDWR|O_CREAT|O_EXCL, 0600) = 8 [pid 303] ftruncate(8, 14680064) = 0 [pid 303] mmap(NULL, 14680064, PROT_READ|PROT_WRITE, MAP_SHARED, 8, 0) = 0x7f1bfdb4e000 [pid 303] unlink("syz.GIoxZF") = 0 [pid 303] pipe2([9, 10], 0) = 0 [pid 303] pipe2([11, 12], 0) = 0 [pid 303] pipe2([13, 14], 0) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 301] rt_sigreturn({mask=[]} [pid 300] rt_sigreturn({mask=[]} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] <... rt_sigreturn resumed>) = 9143200 [pid 301] <... rt_sigreturn resumed>) = 0 [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x39\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00"..., 192) = 192 [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x02\x00\x00\x00"..., 192) = 192 [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x40\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x03\x00\x00\x00"..., 192) = 192 [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x04\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x04\x00\x00\x00"..., 192) = 192 [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x3a\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x05\x00\x00\x00"..., 192) = 192 [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x06\x00\x00\x00"..., 192) = 192 [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x14\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x07\x00\x00\x00"..., 192 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 300] <... write resumed>) = 192 [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x20\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x08\x00\x00\x00"..., 192 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] <... write resumed>) = 192 [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x80\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x09\x00\x00\x00"..., 192 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 300] <... write resumed>) = 192 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0a\x00\x00\x00"..., 192) = 192 [pid 300] read(6, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 301] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid( [pid 306] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] <... getpid resumed>) = 297 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] tgkill(297, 301, SIGURG [pid 301] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 298] <... tgkill resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 202 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bfdb45000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bfdb45000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 309 attached [pid 309] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 309] setpgid(0, 0) = 0 [pid 309] dup2(9, 0) = 0 [pid 309] dup2(12, 1) = 1 [pid 309] dup2(14, 2) = 2 [pid 309] dup2(7, 3) = 3 [pid 309] dup2(8, 4) = 4 [pid 309] close(5) = 0 [pid 309] close(6) = 0 [pid 309] close(7) = 0 [pid 309] close(8) = 0 [pid 309] close(9) = 0 [pid 309] close(10) = 0 [pid 309] close(11) = 0 [pid 309] close(12) = 0 [pid 309] close(13) = 0 [pid 309] close(14) = 0 [pid 309] close(15) = -1 EBADF (Bad file descriptor) [pid 309] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 309] close(16) = -1 EBADF (Bad file descriptor) [pid 309] close(17) = -1 EBADF (Bad file descriptor) [pid 309] close(18) = -1 EBADF (Bad file descriptor) [pid 309] close(19) = -1 EBADF (Bad file descriptor) [pid 309] close(20) = -1 EBADF (Bad file descriptor) [pid 309] close(21) = -1 EBADF (Bad file descriptor) [pid 309] close(22) = -1 EBADF (Bad file descriptor) [pid 309] close(23) = -1 EBADF (Bad file descriptor) [pid 309] close(24) = -1 EBADF (Bad file descriptor) [pid 309] close(25) = -1 EBADF (Bad file descriptor) [pid 309] close(26) = -1 EBADF (Bad file descriptor) [pid 309] close(27) = -1 EBADF (Bad file descriptor) [pid 309] close(28) = -1 EBADF (Bad file descriptor) [pid 309] close(29) = -1 EBADF (Bad file descriptor) [pid 309] close(30) = -1 EBADF (Bad file descriptor) [pid 309] close(31) = -1 EBADF (Bad file descriptor) [pid 309] close(32) = -1 EBADF (Bad file descriptor) [pid 309] close(33) = -1 EBADF (Bad file descriptor) [pid 309] close(34 [pid 306] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 306, SIGURG) = 0 [pid 309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 306] <... futex resumed>) = 1 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] <... futex resumed>) = 0 [pid 306] rt_sigreturn({mask=[]}) = 1 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 309] close(35) = -1 EBADF (Bad file descriptor) [pid 309] close(36) = -1 EBADF (Bad file descriptor) [pid 309] close(37) = -1 EBADF (Bad file descriptor) [pid 309] close(38) = -1 EBADF (Bad file descriptor) [pid 309] close(39) = -1 EBADF (Bad file descriptor) [pid 309] close(40) = -1 EBADF (Bad file descriptor) [pid 309] close(41) = -1 EBADF (Bad file descriptor) [pid 309] close(42) = -1 EBADF (Bad file descriptor) [pid 309] close(43) = -1 EBADF (Bad file descriptor) [pid 309] close(44) = -1 EBADF (Bad file descriptor) [pid 309] close(45) = -1 EBADF (Bad file descriptor) [pid 309] close(46) = -1 EBADF (Bad file descriptor) [pid 309] close(47) = -1 EBADF (Bad file descriptor) [pid 309] close(48) = -1 EBADF (Bad file descriptor) [pid 309] close(49) = -1 EBADF (Bad file descriptor) [pid 309] close(50) = -1 EBADF (Bad file descriptor) [pid 309] close(51) = -1 EBADF (Bad file descriptor) [pid 309] close(52) = -1 EBADF (Bad file descriptor) [pid 309] close(53) = -1 EBADF (Bad file descriptor) [pid 309] close(54) = -1 EBADF (Bad file descriptor) [pid 309] close(55) = -1 EBADF (Bad file descriptor) [pid 309] close(56) = -1 EBADF (Bad file descriptor) [pid 309] close(57) = -1 EBADF (Bad file descriptor) [pid 309] close(58) = -1 EBADF (Bad file descriptor) [pid 309] close(59) = -1 EBADF (Bad file descriptor) [pid 309] close(60) = -1 EBADF (Bad file descriptor) [pid 309] close(61) = -1 EBADF (Bad file descriptor) [pid 309] close(62) = -1 EBADF (Bad file descriptor) [pid 309] close(63) = -1 EBADF (Bad file descriptor) [pid 309] close(64) = -1 EBADF (Bad file descriptor) [pid 309] close(65) = -1 EBADF (Bad file descriptor) [pid 309] close(66) = -1 EBADF (Bad file descriptor) [pid 309] close(67) = -1 EBADF (Bad file descriptor) [pid 309] close(68) = -1 EBADF (Bad file descriptor) [pid 309] close(69) = -1 EBADF (Bad file descriptor) [pid 309] close(70) = -1 EBADF (Bad file descriptor) [pid 309] close(71) = -1 EBADF (Bad file descriptor) [pid 309] close(72) = -1 EBADF (Bad file descriptor) [pid 309] close(73) = -1 EBADF (Bad file descriptor) [pid 309] close(74) = -1 EBADF (Bad file descriptor) [pid 309] close(75) = -1 EBADF (Bad file descriptor) [pid 309] close(76) = -1 EBADF (Bad file descriptor) [pid 309] close(77) = -1 EBADF (Bad file descriptor) [pid 309] close(78) = -1 EBADF (Bad file descriptor) [pid 309] close(79) = -1 EBADF (Bad file descriptor) [pid 309] close(80) = -1 EBADF (Bad file descriptor) [pid 309] close(81) = -1 EBADF (Bad file descriptor) [pid 309] close(82) = -1 EBADF (Bad file descriptor) [pid 309] close(83) = -1 EBADF (Bad file descriptor) [pid 309] close(84) = -1 EBADF (Bad file descriptor) [pid 309] close(85) = -1 EBADF (Bad file descriptor) [pid 309] close(86) = -1 EBADF (Bad file descriptor) [pid 309] close(87) = -1 EBADF (Bad file descriptor) [pid 309] close(88) = -1 EBADF (Bad file descriptor) [pid 309] close(89) = -1 EBADF (Bad file descriptor) [pid 309] close(90) = -1 EBADF (Bad file descriptor) [pid 309] close(91) = -1 EBADF (Bad file descriptor) [pid 309] close(92) = -1 EBADF (Bad file descriptor) [pid 309] close(93) = -1 EBADF (Bad file descriptor) [pid 309] close(94) = -1 EBADF (Bad file descriptor) [pid 309] close(95) = -1 EBADF (Bad file descriptor) [pid 309] close(96) = -1 EBADF (Bad file descriptor) [pid 309] close(97) = -1 EBADF (Bad file descriptor) [pid 309] close(98) = -1 EBADF (Bad file descriptor) [pid 309] close(99) = -1 EBADF (Bad file descriptor) [pid 309] close(100) = -1 EBADF (Bad file descriptor) [pid 309] close(101) = -1 EBADF (Bad file descriptor) [pid 309] close(102) = -1 EBADF (Bad file descriptor) [pid 309] close(103) = -1 EBADF (Bad file descriptor) [pid 309] close(104) = -1 EBADF (Bad file descriptor) [pid 309] close(105) = -1 EBADF (Bad file descriptor) [pid 309] close(106) = -1 EBADF (Bad file descriptor) [pid 309] close(107) = -1 EBADF (Bad file descriptor) [pid 309] close(108) = -1 EBADF (Bad file descriptor) [pid 309] close(109) = -1 EBADF (Bad file descriptor) [pid 309] close(110) = -1 EBADF (Bad file descriptor) [pid 309] close(111) = -1 EBADF (Bad file descriptor) [pid 309] close(112) = -1 EBADF (Bad file descriptor) [pid 309] close(113) = -1 EBADF (Bad file descriptor) [pid 309] close(114) = -1 EBADF (Bad file descriptor) [pid 309] close(115) = -1 EBADF (Bad file descriptor) [pid 309] close(116) = -1 EBADF (Bad file descriptor) [pid 309] close(117) = -1 EBADF (Bad file descriptor) [pid 309] close(118) = -1 EBADF (Bad file descriptor) [pid 309] close(119) = -1 EBADF (Bad file descriptor) [pid 309] close(120) = -1 EBADF (Bad file descriptor) [pid 309] close(121) = -1 EBADF (Bad file descriptor) [pid 309] close(122) = -1 EBADF (Bad file descriptor) [pid 309] close(123) = -1 EBADF (Bad file descriptor) [pid 309] close(124) = -1 EBADF (Bad file descriptor) [pid 309] close(125) = -1 EBADF (Bad file descriptor) [pid 309] close(126) = -1 EBADF (Bad file descriptor) [pid 309] close(127) = -1 EBADF (Bad file descriptor) [pid 309] close(128) = -1 EBADF (Bad file descriptor) [pid 309] close(129) = -1 EBADF (Bad file descriptor) [pid 309] close(130) = -1 EBADF (Bad file descriptor) [pid 309] close(131) = -1 EBADF (Bad file descriptor) [pid 309] close(132) = -1 EBADF (Bad file descriptor) [pid 309] close(133) = -1 EBADF (Bad file descriptor) [pid 309] close(134) = -1 EBADF (Bad file descriptor) [pid 309] close(135) = -1 EBADF (Bad file descriptor) [pid 309] close(136) = -1 EBADF (Bad file descriptor) [pid 309] close(137) = -1 EBADF (Bad file descriptor) [pid 309] close(138) = -1 EBADF (Bad file descriptor) [pid 309] close(139) = -1 EBADF (Bad file descriptor) [pid 309] close(140) = -1 EBADF (Bad file descriptor) [pid 309] close(141) = -1 EBADF (Bad file descriptor) [pid 309] close(142) = -1 EBADF (Bad file descriptor) [pid 309] close(143) = -1 EBADF (Bad file descriptor) [pid 309] close(144) = -1 EBADF (Bad file descriptor) [pid 309] close(145) = -1 EBADF (Bad file descriptor) [pid 309] close(146) = -1 EBADF (Bad file descriptor) [pid 309] close(147) = -1 EBADF (Bad file descriptor) [pid 309] close(148) = -1 EBADF (Bad file descriptor) [pid 309] close(149) = -1 EBADF (Bad file descriptor) [pid 309] close(150) = -1 EBADF (Bad file descriptor) [pid 309] close(151) = -1 EBADF (Bad file descriptor) [pid 309] close(152) = -1 EBADF (Bad file descriptor) [pid 309] close(153) = -1 EBADF (Bad file descriptor) [pid 309] close(154) = -1 EBADF (Bad file descriptor) [pid 309] close(155) = -1 EBADF (Bad file descriptor) [pid 309] close(156) = -1 EBADF (Bad file descriptor) [pid 309] close(157) = -1 EBADF (Bad file descriptor) [pid 309] close(158) = -1 EBADF (Bad file descriptor) [pid 309] close(159) = -1 EBADF (Bad file descriptor) [pid 309] close(160) = -1 EBADF (Bad file descriptor) [pid 309] close(161) = -1 EBADF (Bad file descriptor) [pid 309] close(162) = -1 EBADF (Bad file descriptor) [pid 309] close(163) = -1 EBADF (Bad file descriptor) [pid 309] close(164) = -1 EBADF (Bad file descriptor) [pid 309] close(165) = -1 EBADF (Bad file descriptor) [pid 309] close(166) = -1 EBADF (Bad file descriptor) [pid 309] close(167) = -1 EBADF (Bad file descriptor) [pid 309] close(168) = -1 EBADF (Bad file descriptor) [pid 309] close(169) = -1 EBADF (Bad file descriptor) [pid 309] close(170) = -1 EBADF (Bad file descriptor) [pid 309] close(171) = -1 EBADF (Bad file descriptor) [pid 309] close(172) = -1 EBADF (Bad file descriptor) [pid 309] close(173) = -1 EBADF (Bad file descriptor) [pid 309] close(174) = -1 EBADF (Bad file descriptor) [pid 309] close(175) = -1 EBADF (Bad file descriptor) [pid 309] close(176) = -1 EBADF (Bad file descriptor) [pid 309] close(177) = -1 EBADF (Bad file descriptor) [pid 309] close(178) = -1 EBADF (Bad file descriptor) [pid 309] close(179) = -1 EBADF (Bad file descriptor) [pid 309] close(180) = -1 EBADF (Bad file descriptor) [pid 309] close(181) = -1 EBADF (Bad file descriptor) [pid 309] close(182) = -1 EBADF (Bad file descriptor) [pid 309] close(183) = -1 EBADF (Bad file descriptor) [pid 309] close(184) = -1 EBADF (Bad file descriptor) [pid 309] close(185) = -1 EBADF (Bad file descriptor) [pid 309] close(186) = -1 EBADF (Bad file descriptor) [pid 309] close(187) = -1 EBADF (Bad file descriptor) [pid 309] close(188) = -1 EBADF (Bad file descriptor) [pid 309] close(189) = -1 EBADF (Bad file descriptor) [pid 309] close(190) = -1 EBADF (Bad file descriptor) [pid 309] close(191) = -1 EBADF (Bad file descriptor) [pid 309] close(192) = -1 EBADF (Bad file descriptor) [pid 309] close(193) = -1 EBADF (Bad file descriptor) [pid 309] close(194) = -1 EBADF (Bad file descriptor) [pid 309] close(195) = -1 EBADF (Bad file descriptor) [pid 309] close(196) = -1 EBADF (Bad file descriptor) [pid 309] close(197) = -1 EBADF (Bad file descriptor) [pid 309] close(198) = -1 EBADF (Bad file descriptor) [pid 309] close(199) = -1 EBADF (Bad file descriptor) [pid 309] close(200) = -1 EBADF (Bad file descriptor) [pid 309] close(201) = -1 EBADF (Bad file descriptor) [pid 309] close(202) = -1 EBADF (Bad file descriptor) [pid 309] close(203) = -1 EBADF (Bad file descriptor) [pid 309] close(204) = -1 EBADF (Bad file descriptor) [pid 309] close(205) = -1 EBADF (Bad file descriptor) [pid 309] close(206) = -1 EBADF (Bad file descriptor) [pid 309] close(207) = -1 EBADF (Bad file descriptor) [pid 309] close(208) = -1 EBADF (Bad file descriptor) [pid 309] close(209) = -1 EBADF (Bad file descriptor) [pid 309] close(210) = -1 EBADF (Bad file descriptor) [pid 309] close(211) = -1 EBADF (Bad file descriptor) [pid 309] close(212) = -1 EBADF (Bad file descriptor) [pid 309] close(213) = -1 EBADF (Bad file descriptor) [pid 309] close(214) = -1 EBADF (Bad file descriptor) [pid 309] close(215) = -1 EBADF (Bad file descriptor) [pid 309] close(216) = -1 EBADF (Bad file descriptor) [pid 309] close(217) = -1 EBADF (Bad file descriptor) [pid 309] close(218) = -1 EBADF (Bad file descriptor) [pid 309] close(219) = -1 EBADF (Bad file descriptor) [pid 309] close(220) = -1 EBADF (Bad file descriptor) [pid 309] close(221) = -1 EBADF (Bad file descriptor) [pid 309] close(222) = -1 EBADF (Bad file descriptor) [pid 309] close(223) = -1 EBADF (Bad file descriptor) [pid 309] close(224) = -1 EBADF (Bad file descriptor) [pid 309] close(225) = -1 EBADF (Bad file descriptor) [pid 309] close(226) = -1 EBADF (Bad file descriptor) [pid 309] close(227) = -1 EBADF (Bad file descriptor) [pid 309] close(228) = -1 EBADF (Bad file descriptor) [pid 309] close(229) = -1 EBADF (Bad file descriptor) [pid 309] close(230) = -1 EBADF (Bad file descriptor) [pid 309] close(231) = -1 EBADF (Bad file descriptor) [pid 309] close(232) = -1 EBADF (Bad file descriptor) [pid 309] close(233) = -1 EBADF (Bad file descriptor) [pid 309] close(234) = -1 EBADF (Bad file descriptor) [pid 309] close(235) = -1 EBADF (Bad file descriptor) [pid 309] close(236) = -1 EBADF (Bad file descriptor) [pid 309] close(237) = -1 EBADF (Bad file descriptor) [pid 309] close(238) = -1 EBADF (Bad file descriptor) [pid 309] close(239) = -1 EBADF (Bad file descriptor) [pid 309] close(240) = -1 EBADF (Bad file descriptor) [pid 309] close(241) = -1 EBADF (Bad file descriptor) [pid 309] close(242) = -1 EBADF (Bad file descriptor) [pid 309] close(243) = -1 EBADF (Bad file descriptor) [pid 309] close(244) = -1 EBADF (Bad file descriptor) [pid 309] close(245) = -1 EBADF (Bad file descriptor) [pid 309] close(246) = -1 EBADF (Bad file descriptor) [pid 309] close(247) = -1 EBADF (Bad file descriptor) [pid 309] close(248) = -1 EBADF (Bad file descriptor) [pid 309] close(249) = -1 EBADF (Bad file descriptor) [pid 309] close(250) = -1 EBADF (Bad file descriptor) [pid 309] close(251) = -1 EBADF (Bad file descriptor) [pid 309] close(252) = -1 EBADF (Bad file descriptor) [pid 309] close(253) = -1 EBADF (Bad file descriptor) [pid 309] close(254) = -1 EBADF (Bad file descriptor) [pid 309] close(255) = -1 EBADF (Bad file descriptor) [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 309] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffeb00 /* 2 vars */ [pid 303] <... clone3 resumed>) = 309 [pid 309] <... execve resumed>) = 0 [pid 309] brk(NULL [pid 303] munmap(0x7f1bfdb45000, 36864 [pid 309] <... brk resumed>) = 0x55556d738000 [pid 309] brk(0x55556d738e80) = 0x55556d738e80 [pid 309] arch_prctl(ARCH_SET_FS, 0x55556d738500) = 0 [pid 309] set_tid_address(0x55556d7387d0) = 309 [pid 309] set_robust_list(0x55556d7387e0, 24) = 0 [pid 309] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] <... munmap resumed>) = 0 [pid 309] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 309] getrandom("\x80\x56\xc4\x78\x5f\xd1\x2b\x2b", 8, GRND_NONBLOCK) = 8 [pid 309] brk(NULL) = 0x55556d738e80 [pid 309] brk(0x55556d759e80) = 0x55556d759e80 [pid 309] brk(0x55556d75a000) = 0x55556d75a000 [pid 309] mprotect(0x7f3742b2c000, 1265664, PROT_READ [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 309] <... mprotect resumed>) = 0 [pid 303] fcntl(11, F_GETFL [pid 309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 309] <... prctl resumed>) = 0 [pid 303] fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK [pid 309] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... fcntl resumed>) = 0 [pid 309] <... mmap resumed>) = 0x1ffffffff000 [pid 303] fcntl(13, F_GETFL [pid 309] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 309] <... mmap resumed>) = 0x200000000000 [pid 303] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK [pid 309] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... fcntl resumed>) = 0 [pid 309] <... mmap resumed>) = 0x200001000000 [pid 303] close(9 [pid 309] rt_sigaction(SIGCHLD, {sa_handler=0x7f37428c0780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f37429ae8d0} [pid 303] <... close resumed>) = 0 [pid 309] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] close(12 [pid 309] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 303] <... close resumed>) = 0 [pid 309] getrandom( [pid 303] close(14 [pid 309] <... getrandom resumed>"\xea\x2a\x21\x14\x8a\x8d\x46\x36", 8, GRND_NONBLOCK) = 8 [pid 309] mkdir("./syzkaller.2aLURJ", 0700 [pid 303] <... close resumed>) = 0 [pid 309] <... mkdir resumed>) = 0 [pid 303] close(-1) = -1 EBADF (Bad file descriptor) [pid 298] getpid( [pid 303] close(-1 [pid 298] <... getpid resumed>) = 297 [pid 303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 298] tgkill(297, 301, SIGURG [pid 309] chmod("./syzkaller.2aLURJ", 0777 [pid 303] close(-1 [pid 298] <... tgkill resumed>) = 0 [pid 303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 309] <... chmod resumed>) = 0 [pid 309] chdir("./syzkaller.2aLURJ" [pid 303] getrandom("\x0d\xe6\xc9\x9f\xa3\x7c\xe8\x6d", 8, GRND_NONBLOCK) = 8 [pid 309] <... chdir resumed>) = 0 [pid 303] openat(AT_FDCWD, "syz.xnEv4W", O_RDWR|O_CREAT|O_EXCL, 0600 [pid 309] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 309] rt_sigaction(SIGSEGV, {sa_handler=0x7f37428c2cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f37429ae8d0} [pid 303] <... openat resumed>) = 9 [pid 309] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] ftruncate(9, 4194304 [pid 309] rt_sigaction(SIGBUS, {sa_handler=0x7f37428c2cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f37429ae8d0}, NULL, 8) = 0 [pid 309] getpid() = 309 [pid 309] mmap(0x1b2f120000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 303] <... ftruncate resumed>) = 0 [pid 309] <... mmap resumed>) = 0x1b2f120000 [pid 309] getpid( [pid 303] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 9, 0 [pid 309] <... getpid resumed>) = 309 [pid 309] mmap(0x1b30124000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b30124000 [pid 309] close(3 [pid 303] <... mmap resumed>) = 0x7f1bfd74e000 [pid 309] <... close resumed>) = 0 [pid 309] fcntl(5, F_GETFD [pid 303] unlink("syz.xnEv4W" [pid 309] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 309] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 309] dup2(0, 249 [pid 303] <... unlink resumed>) = 0 [pid 309] <... dup2 resumed>) = 249 [pid 309] dup2(1, 248 [pid 303] getrandom( [pid 309] <... dup2 resumed>) = 248 [pid 309] dup2(2, 1 [pid 303] <... getrandom resumed>"\x99\xb0\x0c\xc6\x2c\xb0\x64\xb5", 8, GRND_NONBLOCK) = 8 [pid 309] <... dup2 resumed>) = 1 [pid 309] dup2(2, 0 [pid 303] openat(AT_FDCWD, "syz.fYUA9A", O_RDWR|O_CREAT|O_EXCL, 0600 [pid 309] <... dup2 resumed>) = 0 [pid 309] read(249 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 54966287748288 [pid 301] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 306] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 303] <... openat resumed>) = 12 [pid 303] ftruncate(12, 14680064) = 0 [pid 303] mmap(NULL, 14680064, PROT_READ|PROT_WRITE, MAP_SHARED, 12, 0) = 0x7f1bfc94e000 [pid 303] unlink("syz.fYUA9A") = 0 [pid 303] pipe2([14, 15], 0) = 0 [pid 303] pipe2([16, 17], 0) = 0 [pid 303] pipe2([18, 19], 0) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 306] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] getpid( [pid 306] <... futex resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] <... futex resumed>) = 0 [pid 298] <... getpid resumed>) = 297 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] tgkill(297, 306, SIGURG [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] <... getpid resumed>) = 297 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] tgkill(297, 301, SIGURG [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 306] rt_sigreturn({mask=[]} [pid 301] rt_sigreturn({mask=[]} [pid 306] <... rt_sigreturn resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] <... rt_sigreturn resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bfc945000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bfc945000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 310 attached [pid 310] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 310] setpgid(0, 0) = 0 [pid 310] dup2(14, 0) = 0 [pid 310] dup2(17, 1) = 1 [pid 310] dup2(19, 2) = 2 [pid 310] dup2(9, 3) = 3 [pid 310] dup2(12, 4) = 4 [pid 310] close(5) = 0 [pid 310] close(6) = 0 [pid 310] close(7) = 0 [pid 310] close(8) = 0 [pid 310] close(9) = 0 [pid 310] close(10) = 0 [pid 310] close(11) = 0 [pid 310] close(12) = 0 [pid 310] close(13) = 0 [pid 310] close(14) = 0 [pid 310] close(15) = 0 [pid 310] close(16) = 0 [pid 310] close(17) = 0 [pid 310] close(18) = 0 [pid 310] close(19) = 0 [pid 310] close(20) = -1 EBADF (Bad file descriptor) [pid 310] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] close(21) = -1 EBADF (Bad file descriptor) [pid 310] close(22) = -1 EBADF (Bad file descriptor) [pid 310] close(23) = -1 EBADF (Bad file descriptor) [pid 310] close(24) = -1 EBADF (Bad file descriptor) [pid 310] close(25) = -1 EBADF (Bad file descriptor) [pid 310] close(26) = -1 EBADF (Bad file descriptor) [pid 310] close(27) = -1 EBADF (Bad file descriptor) [pid 310] close(28) = -1 EBADF (Bad file descriptor) [pid 310] close(29) = -1 EBADF (Bad file descriptor) [pid 310] close(30) = -1 EBADF (Bad file descriptor) [pid 310] close(31) = -1 EBADF (Bad file descriptor) [pid 310] close(32) = -1 EBADF (Bad file descriptor) [pid 310] close(33) = -1 EBADF (Bad file descriptor) [pid 310] close(34) = -1 EBADF (Bad file descriptor) [pid 310] close(35) = -1 EBADF (Bad file descriptor) [pid 310] close(36) = -1 EBADF (Bad file descriptor) [pid 310] close(37) = -1 EBADF (Bad file descriptor) [pid 310] close(38) = -1 EBADF (Bad file descriptor) [pid 310] close(39) = -1 EBADF (Bad file descriptor) [pid 310] close(40) = -1 EBADF (Bad file descriptor) [pid 310] close(41) = -1 EBADF (Bad file descriptor) [pid 310] close(42) = -1 EBADF (Bad file descriptor) [pid 310] close(43) = -1 EBADF (Bad file descriptor) [pid 310] close(44) = -1 EBADF (Bad file descriptor) [pid 310] close(45) = -1 EBADF (Bad file descriptor) [pid 310] close(46) = -1 EBADF (Bad file descriptor) [pid 310] close(47) = -1 EBADF (Bad file descriptor) [pid 310] close(48) = -1 EBADF (Bad file descriptor) [pid 310] close(49) = -1 EBADF (Bad file descriptor) [pid 310] close(50) = -1 EBADF (Bad file descriptor) [pid 310] close(51) = -1 EBADF (Bad file descriptor) [pid 310] close(52) = -1 EBADF (Bad file descriptor) [pid 310] close(53) = -1 EBADF (Bad file descriptor) [pid 310] close(54) = -1 EBADF (Bad file descriptor) [pid 310] close(55) = -1 EBADF (Bad file descriptor) [pid 310] close(56) = -1 EBADF (Bad file descriptor) [pid 310] close(57) = -1 EBADF (Bad file descriptor) [pid 310] close(58) = -1 EBADF (Bad file descriptor) [pid 310] close(59) = -1 EBADF (Bad file descriptor) [pid 310] close(60) = -1 EBADF (Bad file descriptor) [pid 310] close(61) = -1 EBADF (Bad file descriptor) [pid 310] close(62) = -1 EBADF (Bad file descriptor) [pid 310] close(63) = -1 EBADF (Bad file descriptor) [pid 310] close(64) = -1 EBADF (Bad file descriptor) [pid 310] close(65) = -1 EBADF (Bad file descriptor) [pid 310] close(66) = -1 EBADF (Bad file descriptor) [pid 310] close(67) = -1 EBADF (Bad file descriptor) [pid 310] close(68) = -1 EBADF (Bad file descriptor) [pid 310] close(69) = -1 EBADF (Bad file descriptor) [pid 310] close(70) = -1 EBADF (Bad file descriptor) [pid 310] close(71) = -1 EBADF (Bad file descriptor) [pid 310] close(72) = -1 EBADF (Bad file descriptor) [pid 310] close(73) = -1 EBADF (Bad file descriptor) [pid 310] close(74) = -1 EBADF (Bad file descriptor) [pid 310] close(75) = -1 EBADF (Bad file descriptor) [pid 310] close(76) = -1 EBADF (Bad file descriptor) [pid 310] close(77) = -1 EBADF (Bad file descriptor) [pid 310] close(78) = -1 EBADF (Bad file descriptor) [pid 310] close(79) = -1 EBADF (Bad file descriptor) [pid 310] close(80) = -1 EBADF (Bad file descriptor) [pid 310] close(81) = -1 EBADF (Bad file descriptor) [pid 310] close(82) = -1 EBADF (Bad file descriptor) [pid 310] close(83) = -1 EBADF (Bad file descriptor) [pid 310] close(84) = -1 EBADF (Bad file descriptor) [pid 310] close(85) = -1 EBADF (Bad file descriptor) [pid 310] close(86) = -1 EBADF (Bad file descriptor) [pid 310] close(87) = -1 EBADF (Bad file descriptor) [pid 310] close(88) = -1 EBADF (Bad file descriptor) [pid 310] close(89) = -1 EBADF (Bad file descriptor) [pid 310] close(90) = -1 EBADF (Bad file descriptor) [pid 310] close(91 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 310] close(92) = -1 EBADF (Bad file descriptor) [pid 310] close(93) = -1 EBADF (Bad file descriptor) [pid 310] close(94) = -1 EBADF (Bad file descriptor) [pid 310] close(95) = -1 EBADF (Bad file descriptor) [pid 310] close(96) = -1 EBADF (Bad file descriptor) [pid 310] close(97) = -1 EBADF (Bad file descriptor) [pid 310] close(98) = -1 EBADF (Bad file descriptor) [pid 310] close(99) = -1 EBADF (Bad file descriptor) [pid 310] close(100) = -1 EBADF (Bad file descriptor) [pid 310] close(101) = -1 EBADF (Bad file descriptor) [pid 310] close(102) = -1 EBADF (Bad file descriptor) [pid 310] close(103) = -1 EBADF (Bad file descriptor) [pid 310] close(104) = -1 EBADF (Bad file descriptor) [pid 310] close(105) = -1 EBADF (Bad file descriptor) [pid 310] close(106) = -1 EBADF (Bad file descriptor) [pid 310] close(107) = -1 EBADF (Bad file descriptor) [pid 310] close(108) = -1 EBADF (Bad file descriptor) [pid 310] close(109) = -1 EBADF (Bad file descriptor) [pid 310] close(110) = -1 EBADF (Bad file descriptor) [pid 310] close(111) = -1 EBADF (Bad file descriptor) [pid 310] close(112) = -1 EBADF (Bad file descriptor) [pid 310] close(113) = -1 EBADF (Bad file descriptor) [pid 310] close(114) = -1 EBADF (Bad file descriptor) [pid 310] close(115) = -1 EBADF (Bad file descriptor) [pid 310] close(116) = -1 EBADF (Bad file descriptor) [pid 310] close(117) = -1 EBADF (Bad file descriptor) [pid 310] close(118) = -1 EBADF (Bad file descriptor) [pid 310] close(119) = -1 EBADF (Bad file descriptor) [pid 310] close(120) = -1 EBADF (Bad file descriptor) [pid 310] close(121) = -1 EBADF (Bad file descriptor) [pid 310] close(122) = -1 EBADF (Bad file descriptor) [pid 310] close(123) = -1 EBADF (Bad file descriptor) [pid 310] close(124) = -1 EBADF (Bad file descriptor) [pid 310] close(125) = -1 EBADF (Bad file descriptor) [pid 310] close(126) = -1 EBADF (Bad file descriptor) [pid 310] close(127) = -1 EBADF (Bad file descriptor) [pid 310] close(128) = -1 EBADF (Bad file descriptor) [pid 310] close(129) = -1 EBADF (Bad file descriptor) [pid 310] close(130) = -1 EBADF (Bad file descriptor) [pid 310] close(131) = -1 EBADF (Bad file descriptor) [pid 310] close(132) = -1 EBADF (Bad file descriptor) [pid 310] close(133) = -1 EBADF (Bad file descriptor) [pid 310] close(134) = -1 EBADF (Bad file descriptor) [pid 310] close(135) = -1 EBADF (Bad file descriptor) [pid 310] close(136) = -1 EBADF (Bad file descriptor) [pid 310] close(137) = -1 EBADF (Bad file descriptor) [pid 310] close(138) = -1 EBADF (Bad file descriptor) [pid 310] close(139) = -1 EBADF (Bad file descriptor) [pid 310] close(140) = -1 EBADF (Bad file descriptor) [pid 310] close(141) = -1 EBADF (Bad file descriptor) [pid 310] close(142) = -1 EBADF (Bad file descriptor) [pid 310] close(143) = -1 EBADF (Bad file descriptor) [pid 310] close(144) = -1 EBADF (Bad file descriptor) [pid 310] close(145) = -1 EBADF (Bad file descriptor) [pid 310] close(146) = -1 EBADF (Bad file descriptor) [pid 310] close(147) = -1 EBADF (Bad file descriptor) [pid 310] close(148) = -1 EBADF (Bad file descriptor) [pid 310] close(149) = -1 EBADF (Bad file descriptor) [pid 310] close(150) = -1 EBADF (Bad file descriptor) [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=458850910} [pid 310] close(151) = -1 EBADF (Bad file descriptor) [pid 310] close(152) = -1 EBADF (Bad file descriptor) [pid 310] close(153) = -1 EBADF (Bad file descriptor) [pid 310] close(154) = -1 EBADF (Bad file descriptor) [pid 310] close(155) = -1 EBADF (Bad file descriptor) [pid 310] close(156) = -1 EBADF (Bad file descriptor) [pid 310] close(157) = -1 EBADF (Bad file descriptor) [pid 310] close(158) = -1 EBADF (Bad file descriptor) [pid 310] close(159) = -1 EBADF (Bad file descriptor) [pid 310] close(160) = -1 EBADF (Bad file descriptor) [pid 310] close(161) = -1 EBADF (Bad file descriptor) [pid 310] close(162) = -1 EBADF (Bad file descriptor) [pid 310] close(163) = -1 EBADF (Bad file descriptor) [pid 310] close(164) = -1 EBADF (Bad file descriptor) [pid 310] close(165) = -1 EBADF (Bad file descriptor) [pid 310] close(166) = -1 EBADF (Bad file descriptor) [pid 310] close(167) = -1 EBADF (Bad file descriptor) [pid 310] close(168) = -1 EBADF (Bad file descriptor) [pid 310] close(169) = -1 EBADF (Bad file descriptor) [pid 310] close(170) = -1 EBADF (Bad file descriptor) [pid 310] close(171) = -1 EBADF (Bad file descriptor) [pid 310] close(172) = -1 EBADF (Bad file descriptor) [pid 310] close(173) = -1 EBADF (Bad file descriptor) [pid 310] close(174) = -1 EBADF (Bad file descriptor) [pid 310] close(175) = -1 EBADF (Bad file descriptor) [pid 310] close(176) = -1 EBADF (Bad file descriptor) [pid 310] close(177) = -1 EBADF (Bad file descriptor) [pid 310] close(178) = -1 EBADF (Bad file descriptor) [pid 310] close(179) = -1 EBADF (Bad file descriptor) [pid 310] close(180) = -1 EBADF (Bad file descriptor) [pid 310] close(181) = -1 EBADF (Bad file descriptor) [pid 310] close(182) = -1 EBADF (Bad file descriptor) [pid 310] close(183) = -1 EBADF (Bad file descriptor) [pid 310] close(184) = -1 EBADF (Bad file descriptor) [pid 310] close(185) = -1 EBADF (Bad file descriptor) [pid 310] close(186) = -1 EBADF (Bad file descriptor) [pid 310] close(187) = -1 EBADF (Bad file descriptor) [pid 310] close(188) = -1 EBADF (Bad file descriptor) [pid 310] close(189) = -1 EBADF (Bad file descriptor) [pid 310] close(190) = -1 EBADF (Bad file descriptor) [pid 310] close(191) = -1 EBADF (Bad file descriptor) [pid 310] close(192) = -1 EBADF (Bad file descriptor) [pid 310] close(193) = -1 EBADF (Bad file descriptor) [pid 310] close(194) = -1 EBADF (Bad file descriptor) [pid 310] close(195) = -1 EBADF (Bad file descriptor) [pid 310] close(196) = -1 EBADF (Bad file descriptor) [pid 310] close(197) = -1 EBADF (Bad file descriptor) [pid 310] close(198) = -1 EBADF (Bad file descriptor) [pid 310] close(199) = -1 EBADF (Bad file descriptor) [pid 310] close(200) = -1 EBADF (Bad file descriptor) [pid 310] close(201) = -1 EBADF (Bad file descriptor) [pid 310] close(202) = -1 EBADF (Bad file descriptor) [pid 310] close(203) = -1 EBADF (Bad file descriptor) [pid 310] close(204) = -1 EBADF (Bad file descriptor) [pid 310] close(205) = -1 EBADF (Bad file descriptor) [pid 310] close(206) = -1 EBADF (Bad file descriptor) [pid 310] close(207) = -1 EBADF (Bad file descriptor) [pid 310] close(208) = -1 EBADF (Bad file descriptor) [pid 310] close(209) = -1 EBADF (Bad file descriptor) [pid 310] close(210) = -1 EBADF (Bad file descriptor) [pid 310] close(211) = -1 EBADF (Bad file descriptor) [pid 310] close(212) = -1 EBADF (Bad file descriptor) [pid 310] close(213) = -1 EBADF (Bad file descriptor) [pid 310] close(214) = -1 EBADF (Bad file descriptor) [pid 310] close(215) = -1 EBADF (Bad file descriptor) [pid 310] close(216) = -1 EBADF (Bad file descriptor) [pid 310] close(217) = -1 EBADF (Bad file descriptor) [pid 310] close(218) = -1 EBADF (Bad file descriptor) [pid 310] close(219) = -1 EBADF (Bad file descriptor) [pid 310] close(220) = -1 EBADF (Bad file descriptor) [pid 310] close(221) = -1 EBADF (Bad file descriptor) [pid 310] close(222) = -1 EBADF (Bad file descriptor) [pid 310] close(223) = -1 EBADF (Bad file descriptor) [pid 310] close(224) = -1 EBADF (Bad file descriptor) [pid 310] close(225) = -1 EBADF (Bad file descriptor) [pid 310] close(226) = -1 EBADF (Bad file descriptor) [pid 310] close(227) = -1 EBADF (Bad file descriptor) [pid 310] close(228) = -1 EBADF (Bad file descriptor) [pid 310] close(229) = -1 EBADF (Bad file descriptor) [pid 310] close(230) = -1 EBADF (Bad file descriptor) [pid 310] close(231) = -1 EBADF (Bad file descriptor) [pid 310] close(232) = -1 EBADF (Bad file descriptor) [pid 310] close(233) = -1 EBADF (Bad file descriptor) [pid 310] close(234) = -1 EBADF (Bad file descriptor) [pid 310] close(235) = -1 EBADF (Bad file descriptor) [pid 310] close(236) = -1 EBADF (Bad file descriptor) [pid 310] close(237) = -1 EBADF (Bad file descriptor) [pid 310] close(238) = -1 EBADF (Bad file descriptor) [pid 310] close(239) = -1 EBADF (Bad file descriptor) [pid 310] close(240) = -1 EBADF (Bad file descriptor) [pid 310] close(241) = -1 EBADF (Bad file descriptor) [pid 310] close(242) = -1 EBADF (Bad file descriptor) [pid 310] close(243) = -1 EBADF (Bad file descriptor) [pid 310] close(244) = -1 EBADF (Bad file descriptor) [pid 310] close(245) = -1 EBADF (Bad file descriptor) [pid 310] close(246) = -1 EBADF (Bad file descriptor) [pid 310] close(247) = -1 EBADF (Bad file descriptor) [pid 310] close(248) = -1 EBADF (Bad file descriptor) [pid 310] close(249) = -1 EBADF (Bad file descriptor) [pid 310] close(250) = -1 EBADF (Bad file descriptor) [pid 310] close(251) = -1 EBADF (Bad file descriptor) [pid 310] close(252) = -1 EBADF (Bad file descriptor) [pid 310] close(253) = -1 EBADF (Bad file descriptor) [pid 310] close(254) = -1 EBADF (Bad file descriptor) [pid 310] close(255) = -1 EBADF (Bad file descriptor) [pid 310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 310] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffeb00 /* 2 vars */ [pid 303] <... clone3 resumed>) = 310 [pid 303] munmap(0x7f1bfc945000, 36864) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] fcntl(16, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(16, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 310] <... execve resumed>) = 0 [pid 303] fcntl(18, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(18, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 303] close(14) = 0 [pid 303] close(17) = 0 [pid 303] close(19) = 0 [pid 303] close(-1) = -1 EBADF (Bad file descriptor) [pid 303] close(-1) = -1 EBADF (Bad file descriptor) [pid 303] close(-1) = -1 EBADF (Bad file descriptor) [pid 303] getrandom("\x65\x9c\x96\xa2\x64\xe0\x38\xa5", 8, GRND_NONBLOCK) = 8 [pid 303] openat(AT_FDCWD, "syz.ba9Svg", O_RDWR|O_CREAT|O_EXCL, 0600) = 14 [pid 303] ftruncate(14, 4194304) = 0 [pid 303] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 14, 0) = 0x7f1bfc54e000 [pid 303] unlink("syz.ba9Svg") = 0 [pid 303] getrandom("\x53\xb6\x47\x26\x2e\xe2\x60\xf2", 8, GRND_NONBLOCK) = 8 [pid 303] openat(AT_FDCWD, "syz.TD69CV", O_RDWR|O_CREAT|O_EXCL, 0600) = 17 [pid 303] ftruncate(17, 14680064) = 0 [pid 303] mmap(NULL, 14680064, PROT_READ|PROT_WRITE, MAP_SHARED, 17, 0) = 0x7f1bfb74e000 [pid 303] unlink("syz.TD69CV") = 0 [pid 303] pipe2([19, 20], 0) = 0 [pid 303] pipe2([21, 22], 0) = 0 [pid 303] pipe2([23, 24], 0) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] brk(NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] <... brk resumed>) = 0x555556c8b000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] brk(0x555556c8be80 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... brk resumed>) = 0x555556c8be80 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] arch_prctl(ARCH_SET_FS, 0x555556c8b500 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... arch_prctl resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] set_tid_address(0x555556c8b7d0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... set_tid_address resumed>) = 310 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] set_robust_list(0x555556c8b7e0, 24 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... set_robust_list resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] prlimit64(0, RLIMIT_STACK, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] getrandom( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... getrandom resumed>"\x5f\x45\xcd\x26\xe0\xb8\x94\x86", 8, GRND_NONBLOCK) = 8 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] brk(NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... brk resumed>) = 0x555556c8be80 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] brk(0x555556cace80 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... brk resumed>) = 0x555556cace80 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] brk(0x555556cad000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... brk resumed>) = 0x555556cad000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] mprotect(0x7f356d8ff000, 1265664, PROT_READ [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] <... mprotect resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... prctl resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... mmap resumed>) = 0x1ffffffff000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... mmap resumed>) = 0x200000000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... mmap resumed>) = 0x200001000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] rt_sigaction(SIGCHLD, {sa_handler=0x7f356d693780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f356d7818d0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] pkey_alloc(0, PKEY_UNRESTRICTED [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] getrandom( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... getrandom resumed>"\xe6\x8c\x6f\x88\x3d\x23\x06\x84", 8, GRND_NONBLOCK) = 8 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] mkdir("./syzkaller.E6nfrT", 0700 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] <... mkdir resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] chmod("./syzkaller.E6nfrT", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] <... chmod resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] chdir("./syzkaller.E6nfrT" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] <... chdir resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] rt_sigaction(SIGSEGV, {sa_handler=0x7f356d695cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f356d7818d0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] rt_sigaction(SIGBUS, {sa_handler=0x7f356d695cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f356d7818d0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] <... getpid resumed>) = 310 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] mmap(0x1b2f220000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... mmap resumed>) = 0x1b2f220000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... getpid resumed>) = 310 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] mmap(0x1b30224000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... mmap resumed>) = 0x1b30224000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] fcntl(5, F_GETFD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] fcntl(6, F_GETFD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] dup2(0, 249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... dup2 resumed>) = 249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] dup2(1, 248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... dup2 resumed>) = 248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] dup2(2, 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... dup2 resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] dup2(2, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 310] <... dup2 resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 310] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bfb745000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bfb745000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 311 attached [pid 311] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 311] setpgid(0, 0) = 0 [pid 311] dup2(19, 0) = 0 [pid 311] dup2(22, 1) = 1 [pid 311] dup2(24, 2) = 2 [pid 311] dup2(14, 3) = 3 [pid 311] dup2(17, 4) = 4 [pid 311] close(5) = 0 [pid 311] close(6) = 0 [pid 311] close(7) = 0 [pid 311] close(8) = 0 [pid 311] close(9) = 0 [pid 311] close(10) = 0 [pid 311] close(11) = 0 [pid 311] close(12) = 0 [pid 311] close(13) = 0 [pid 311] close(14) = 0 [pid 311] close(15) = 0 [pid 311] close(16) = 0 [pid 311] close(17) = 0 [pid 311] close(18) = 0 [pid 311] close(19) = 0 [pid 311] close(20) = 0 [pid 311] close(21) = 0 [pid 311] close(22) = 0 [pid 311] close(23) = 0 [pid 311] close(24) = 0 [pid 311] close(25) = -1 EBADF (Bad file descriptor) [pid 311] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] close(26) = -1 EBADF (Bad file descriptor) [pid 311] close(27) = -1 EBADF (Bad file descriptor) [pid 311] close(28) = -1 EBADF (Bad file descriptor) [pid 311] close(29) = -1 EBADF (Bad file descriptor) [pid 311] close(30) = -1 EBADF (Bad file descriptor) [pid 311] close(31) = -1 EBADF (Bad file descriptor) [pid 311] close(32) = -1 EBADF (Bad file descriptor) [pid 311] close(33) = -1 EBADF (Bad file descriptor) [pid 311] close(34) = -1 EBADF (Bad file descriptor) [pid 311] close(35) = -1 EBADF (Bad file descriptor) [pid 311] close(36) = -1 EBADF (Bad file descriptor) [pid 311] close(37) = -1 EBADF (Bad file descriptor) [pid 311] close(38) = -1 EBADF (Bad file descriptor) [pid 311] close(39) = -1 EBADF (Bad file descriptor) [pid 311] close(40) = -1 EBADF (Bad file descriptor) [pid 311] close(41) = -1 EBADF (Bad file descriptor) [pid 311] close(42) = -1 EBADF (Bad file descriptor) [pid 311] close(43) = -1 EBADF (Bad file descriptor) [pid 311] close(44) = -1 EBADF (Bad file descriptor) [pid 311] close(45) = -1 EBADF (Bad file descriptor) [pid 311] close(46) = -1 EBADF (Bad file descriptor) [pid 311] close(47) = -1 EBADF (Bad file descriptor) [pid 311] close(48) = -1 EBADF (Bad file descriptor) [pid 311] close(49) = -1 EBADF (Bad file descriptor) [pid 311] close(50) = -1 EBADF (Bad file descriptor) [pid 311] close(51) = -1 EBADF (Bad file descriptor) [pid 311] close(52) = -1 EBADF (Bad file descriptor) [pid 311] close(53) = -1 EBADF (Bad file descriptor) [pid 311] close(54) = -1 EBADF (Bad file descriptor) [pid 311] close(55) = -1 EBADF (Bad file descriptor) [pid 311] close(56) = -1 EBADF (Bad file descriptor) [pid 311] close(57) = -1 EBADF (Bad file descriptor) [pid 311] close(58) = -1 EBADF (Bad file descriptor) [pid 311] close(59) = -1 EBADF (Bad file descriptor) [pid 311] close(60) = -1 EBADF (Bad file descriptor) [pid 311] close(61) = -1 EBADF (Bad file descriptor) [pid 311] close(62) = -1 EBADF (Bad file descriptor) [pid 311] close(63) = -1 EBADF (Bad file descriptor) [pid 311] close(64) = -1 EBADF (Bad file descriptor) [pid 311] close(65) = -1 EBADF (Bad file descriptor) [pid 311] close(66) = -1 EBADF (Bad file descriptor) [pid 311] close(67) = -1 EBADF (Bad file descriptor) [pid 311] close(68) = -1 EBADF (Bad file descriptor) [pid 311] close(69) = -1 EBADF (Bad file descriptor) [pid 311] close(70) = -1 EBADF (Bad file descriptor) [pid 311] close(71) = -1 EBADF (Bad file descriptor) [pid 311] close(72) = -1 EBADF (Bad file descriptor) [pid 311] close(73) = -1 EBADF (Bad file descriptor) [pid 311] close(74) = -1 EBADF (Bad file descriptor) [pid 311] close(75) = -1 EBADF (Bad file descriptor) [pid 311] close(76) = -1 EBADF (Bad file descriptor) [pid 311] close(77) = -1 EBADF (Bad file descriptor) [pid 311] close(78) = -1 EBADF (Bad file descriptor) [pid 311] close(79) = -1 EBADF (Bad file descriptor) [pid 311] close(80) = -1 EBADF (Bad file descriptor) [pid 311] close(81) = -1 EBADF (Bad file descriptor) [pid 311] close(82) = -1 EBADF (Bad file descriptor) [pid 311] close(83) = -1 EBADF (Bad file descriptor) [pid 311] close(84) = -1 EBADF (Bad file descriptor) [pid 311] close(85) = -1 EBADF (Bad file descriptor) [pid 311] close(86) = -1 EBADF (Bad file descriptor) [pid 311] close(87) = -1 EBADF (Bad file descriptor) [pid 311] close(88) = -1 EBADF (Bad file descriptor) [pid 311] close(89) = -1 EBADF (Bad file descriptor) [pid 311] close(90) = -1 EBADF (Bad file descriptor) [pid 311] close(91) = -1 EBADF (Bad file descriptor) [pid 311] close(92) = -1 EBADF (Bad file descriptor) [pid 311] close(93) = -1 EBADF (Bad file descriptor) [pid 311] close(94) = -1 EBADF (Bad file descriptor) [pid 311] close(95) = -1 EBADF (Bad file descriptor) [pid 311] close(96) = -1 EBADF (Bad file descriptor) [pid 311] close(97) = -1 EBADF (Bad file descriptor) [pid 311] close(98) = -1 EBADF (Bad file descriptor) [pid 311] close(99) = -1 EBADF (Bad file descriptor) [pid 311] close(100) = -1 EBADF (Bad file descriptor) [pid 311] close(101) = -1 EBADF (Bad file descriptor) [pid 311] close(102) = -1 EBADF (Bad file descriptor) [pid 311] close(103) = -1 EBADF (Bad file descriptor) [pid 311] close(104) = -1 EBADF (Bad file descriptor) [pid 311] close(105) = -1 EBADF (Bad file descriptor) [pid 311] close(106) = -1 EBADF (Bad file descriptor) [pid 311] close(107) = -1 EBADF (Bad file descriptor) [pid 311] close(108) = -1 EBADF (Bad file descriptor) [pid 311] close(109) = -1 EBADF (Bad file descriptor) [pid 311] close(110) = -1 EBADF (Bad file descriptor) [pid 311] close(111) = -1 EBADF (Bad file descriptor) [pid 311] close(112) = -1 EBADF (Bad file descriptor) [pid 311] close(113) = -1 EBADF (Bad file descriptor) [pid 311] close(114) = -1 EBADF (Bad file descriptor) [pid 311] close(115) = -1 EBADF (Bad file descriptor) [pid 311] close(116) = -1 EBADF (Bad file descriptor) [pid 311] close(117) = -1 EBADF (Bad file descriptor) [pid 311] close(118) = -1 EBADF (Bad file descriptor) [pid 311] close(119) = -1 EBADF (Bad file descriptor) [pid 311] close(120) = -1 EBADF (Bad file descriptor) [pid 311] close(121) = -1 EBADF (Bad file descriptor) [pid 311] close(122) = -1 EBADF (Bad file descriptor) [pid 311] close(123) = -1 EBADF (Bad file descriptor) [pid 311] close(124) = -1 EBADF (Bad file descriptor) [pid 311] close(125) = -1 EBADF (Bad file descriptor) [pid 311] close(126) = -1 EBADF (Bad file descriptor) [pid 311] close(127) = -1 EBADF (Bad file descriptor) [pid 311] close(128) = -1 EBADF (Bad file descriptor) [pid 311] close(129) = -1 EBADF (Bad file descriptor) [pid 311] close(130) = -1 EBADF (Bad file descriptor) [pid 311] close(131) = -1 EBADF (Bad file descriptor) [pid 311] close(132) = -1 EBADF (Bad file descriptor) [pid 311] close(133) = -1 EBADF (Bad file descriptor) [pid 311] close(134) = -1 EBADF (Bad file descriptor) [pid 311] close(135) = -1 EBADF (Bad file descriptor) [pid 311] close(136) = -1 EBADF (Bad file descriptor) [pid 311] close(137) = -1 EBADF (Bad file descriptor) [pid 311] close(138) = -1 EBADF (Bad file descriptor) [pid 311] close(139) = -1 EBADF (Bad file descriptor) [pid 311] close(140) = -1 EBADF (Bad file descriptor) [pid 311] close(141) = -1 EBADF (Bad file descriptor) [pid 311] close(142) = -1 EBADF (Bad file descriptor) [pid 311] close(143) = -1 EBADF (Bad file descriptor) [pid 311] close(144) = -1 EBADF (Bad file descriptor) [pid 311] close(145) = -1 EBADF (Bad file descriptor) [pid 311] close(146) = -1 EBADF (Bad file descriptor) [pid 311] close(147) = -1 EBADF (Bad file descriptor) [pid 311] close(148) = -1 EBADF (Bad file descriptor) [pid 311] close(149) = -1 EBADF (Bad file descriptor) [pid 311] close(150) = -1 EBADF (Bad file descriptor) [pid 311] close(151) = -1 EBADF (Bad file descriptor) [pid 311] close(152) = -1 EBADF (Bad file descriptor) [pid 311] close(153) = -1 EBADF (Bad file descriptor) [pid 311] close(154) = -1 EBADF (Bad file descriptor) [pid 311] close(155) = -1 EBADF (Bad file descriptor) [pid 311] close(156) = -1 EBADF (Bad file descriptor) [pid 311] close(157) = -1 EBADF (Bad file descriptor) [pid 311] close(158) = -1 EBADF (Bad file descriptor) [pid 311] close(159) = -1 EBADF (Bad file descriptor) [pid 311] close(160) = -1 EBADF (Bad file descriptor) [pid 311] close(161) = -1 EBADF (Bad file descriptor) [pid 311] close(162) = -1 EBADF (Bad file descriptor) [pid 311] close(163) = -1 EBADF (Bad file descriptor) [pid 311] close(164) = -1 EBADF (Bad file descriptor) [pid 311] close(165) = -1 EBADF (Bad file descriptor) [pid 311] close(166) = -1 EBADF (Bad file descriptor) [pid 311] close(167) = -1 EBADF (Bad file descriptor) [pid 311] close(168) = -1 EBADF (Bad file descriptor) [pid 311] close(169) = -1 EBADF (Bad file descriptor) [pid 311] close(170) = -1 EBADF (Bad file descriptor) [pid 311] close(171) = -1 EBADF (Bad file descriptor) [pid 311] close(172) = -1 EBADF (Bad file descriptor) [pid 311] close(173) = -1 EBADF (Bad file descriptor) [pid 311] close(174) = -1 EBADF (Bad file descriptor) [pid 311] close(175) = -1 EBADF (Bad file descriptor) [pid 311] close(176) = -1 EBADF (Bad file descriptor) [pid 311] close(177) = -1 EBADF (Bad file descriptor) [pid 311] close(178) = -1 EBADF (Bad file descriptor) [pid 311] close(179) = -1 EBADF (Bad file descriptor) [pid 311] close(180) = -1 EBADF (Bad file descriptor) [pid 311] close(181) = -1 EBADF (Bad file descriptor) [pid 311] close(182) = -1 EBADF (Bad file descriptor) [pid 311] close(183) = -1 EBADF (Bad file descriptor) [pid 311] close(184) = -1 EBADF (Bad file descriptor) [pid 311] close(185) = -1 EBADF (Bad file descriptor) [pid 311] close(186) = -1 EBADF (Bad file descriptor) [pid 311] close(187) = -1 EBADF (Bad file descriptor) [pid 311] close(188) = -1 EBADF (Bad file descriptor) [pid 311] close(189) = -1 EBADF (Bad file descriptor) [pid 311] close(190) = -1 EBADF (Bad file descriptor) [pid 311] close(191) = -1 EBADF (Bad file descriptor) [pid 311] close(192) = -1 EBADF (Bad file descriptor) [pid 311] close(193) = -1 EBADF (Bad file descriptor) [pid 311] close(194) = -1 EBADF (Bad file descriptor) [pid 311] close(195) = -1 EBADF (Bad file descriptor) [pid 311] close(196) = -1 EBADF (Bad file descriptor) [pid 311] close(197) = -1 EBADF (Bad file descriptor) [pid 311] close(198) = -1 EBADF (Bad file descriptor) [pid 311] close(199) = -1 EBADF (Bad file descriptor) [pid 311] close(200) = -1 EBADF (Bad file descriptor) [pid 311] close(201) = -1 EBADF (Bad file descriptor) [pid 311] close(202) = -1 EBADF (Bad file descriptor) [pid 311] close(203) = -1 EBADF (Bad file descriptor) [pid 311] close(204) = -1 EBADF (Bad file descriptor) [pid 311] close(205) = -1 EBADF (Bad file descriptor) [pid 311] close(206) = -1 EBADF (Bad file descriptor) [pid 311] close(207) = -1 EBADF (Bad file descriptor) [pid 311] close(208) = -1 EBADF (Bad file descriptor) [pid 311] close(209) = -1 EBADF (Bad file descriptor) [pid 311] close(210) = -1 EBADF (Bad file descriptor) [pid 311] close(211) = -1 EBADF (Bad file descriptor) [pid 311] close(212) = -1 EBADF (Bad file descriptor) [pid 311] close(213) = -1 EBADF (Bad file descriptor) [pid 311] close(214) = -1 EBADF (Bad file descriptor) [pid 311] close(215) = -1 EBADF (Bad file descriptor) [pid 311] close(216) = -1 EBADF (Bad file descriptor) [pid 311] close(217) = -1 EBADF (Bad file descriptor) [pid 311] close(218) = -1 EBADF (Bad file descriptor) [pid 311] close(219) = -1 EBADF (Bad file descriptor) [pid 311] close(220) = -1 EBADF (Bad file descriptor) [pid 311] close(221) = -1 EBADF (Bad file descriptor) [pid 311] close(222) = -1 EBADF (Bad file descriptor) [pid 311] close(223) = -1 EBADF (Bad file descriptor) [pid 311] close(224) = -1 EBADF (Bad file descriptor) [pid 311] close(225) = -1 EBADF (Bad file descriptor) [pid 311] close(226) = -1 EBADF (Bad file descriptor) [pid 311] close(227) = -1 EBADF (Bad file descriptor) [pid 311] close(228) = -1 EBADF (Bad file descriptor) [pid 311] close(229) = -1 EBADF (Bad file descriptor) [pid 311] close(230) = -1 EBADF (Bad file descriptor) [pid 311] close(231) = -1 EBADF (Bad file descriptor) [pid 311] close(232) = -1 EBADF (Bad file descriptor) [pid 311] close(233) = -1 EBADF (Bad file descriptor) [pid 311] close(234) = -1 EBADF (Bad file descriptor) [pid 311] close(235) = -1 EBADF (Bad file descriptor) [pid 311] close(236) = -1 EBADF (Bad file descriptor) [pid 311] close(237) = -1 EBADF (Bad file descriptor) [pid 311] close(238) = -1 EBADF (Bad file descriptor) [pid 311] close(239) = -1 EBADF (Bad file descriptor) [pid 311] close(240) = -1 EBADF (Bad file descriptor) [pid 311] close(241) = -1 EBADF (Bad file descriptor) [pid 311] close(242) = -1 EBADF (Bad file descriptor) [pid 311] close(243) = -1 EBADF (Bad file descriptor) [pid 311] close(244) = -1 EBADF (Bad file descriptor) [pid 311] close(245) = -1 EBADF (Bad file descriptor) [pid 311] close(246) = -1 EBADF (Bad file descriptor) [pid 311] close(247) = -1 EBADF (Bad file descriptor) [pid 311] close(248) = -1 EBADF (Bad file descriptor) [pid 311] close(249) = -1 EBADF (Bad file descriptor) [pid 311] close(250) = -1 EBADF (Bad file descriptor) [pid 311] close(251) = -1 EBADF (Bad file descriptor) [pid 311] close(252) = -1 EBADF (Bad file descriptor) [pid 311] close(253) = -1 EBADF (Bad file descriptor) [pid 311] close(254) = -1 EBADF (Bad file descriptor) [pid 311] close(255) = -1 EBADF (Bad file descriptor) [pid 311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 311] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffeb00 /* 2 vars */ [pid 303] <... clone3 resumed>) = 311 [pid 311] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bfb745000, 36864 [pid 311] brk(NULL [pid 303] <... munmap resumed>) = 0 [pid 311] <... brk resumed>) = 0x555582738000 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 311] brk(0x555582738e80 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 311] <... brk resumed>) = 0x555582738e80 [pid 303] fcntl(21, F_GETFL [pid 311] arch_prctl(ARCH_SET_FS, 0x555582738500 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 311] <... arch_prctl resumed>) = 0 [pid 303] fcntl(21, F_SETFL, O_RDONLY|O_NONBLOCK [pid 311] set_tid_address(0x5555827387d0 [pid 303] <... fcntl resumed>) = 0 [pid 311] <... set_tid_address resumed>) = 311 [pid 303] fcntl(23, F_GETFL [pid 311] set_robust_list(0x5555827387e0, 24 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 311] <... set_robust_list resumed>) = 0 [pid 303] fcntl(23, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 303] close(19 [pid 311] prlimit64(0, RLIMIT_STACK, NULL [pid 303] <... close resumed>) = 0 [pid 311] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] close(22 [pid 311] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... close resumed>) = 0 [pid 303] close(24) = 0 [pid 303] close(-1 [pid 311] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] getrandom( [pid 303] close(-1 [pid 311] <... getrandom resumed>"\x96\xb5\x88\xcf\xdb\x07\xd4\xa6", 8, GRND_NONBLOCK) = 8 [pid 303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] brk(NULL [pid 303] close(-1 [pid 311] <... brk resumed>) = 0x555582738e80 [pid 303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 311] brk(0x555582759e80 [pid 303] getrandom( [pid 311] <... brk resumed>) = 0x555582759e80 [pid 303] <... getrandom resumed>"\x35\x02\x3a\x75\x9a\x54\x1e\xdf", 8, GRND_NONBLOCK) = 8 [pid 311] brk(0x55558275a000 [pid 303] openat(AT_FDCWD, "syz.HACh31", O_RDWR|O_CREAT|O_EXCL, 0600 [pid 311] <... brk resumed>) = 0x55558275a000 [pid 303] <... openat resumed>) = 19 [pid 303] ftruncate(19, 4194304) = 0 [pid 303] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 19, 0 [pid 311] mprotect(0x7fef1aeba000, 1265664, PROT_READ [pid 303] <... mmap resumed>) = 0x7f1bfb34e000 [pid 303] unlink("syz.HACh31" [pid 311] <... mprotect resumed>) = 0 [pid 303] <... unlink resumed>) = 0 [pid 311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] getrandom("\xed\x95\xa1\x7a\xb1\x98\xd5\x3a", 8, GRND_NONBLOCK) = 8 [pid 311] <... prctl resumed>) = 0 [pid 303] openat(AT_FDCWD, "syz.7diHA6", O_RDWR|O_CREAT|O_EXCL, 0600 [pid 311] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... openat resumed>) = 22 [pid 303] ftruncate(22, 14680064 [pid 311] <... mmap resumed>) = 0x1ffffffff000 [pid 303] <... ftruncate resumed>) = 0 [pid 311] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] mmap(NULL, 14680064, PROT_READ|PROT_WRITE, MAP_SHARED, 22, 0 [pid 311] <... mmap resumed>) = 0x200000000000 [pid 303] <... mmap resumed>) = 0x7f1bfa54e000 [pid 311] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] unlink("syz.7diHA6" [pid 311] <... mmap resumed>) = 0x200001000000 [pid 311] rt_sigaction(SIGCHLD, {sa_handler=0x7fef1ac4e780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fef1ad3c8d0} [pid 303] <... unlink resumed>) = 0 [pid 311] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 311] pkey_alloc(0, PKEY_UNRESTRICTED [pid 303] pipe2( [pid 311] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 303] <... pipe2 resumed>[24, 25], 0) = 0 [pid 311] getrandom( [pid 303] pipe2( [pid 311] <... getrandom resumed>"\xf2\x19\x0f\x3e\xe6\x2d\xdb\x2c", 8, GRND_NONBLOCK) = 8 [pid 303] <... pipe2 resumed>[26, 27], 0) = 0 [pid 311] mkdir("./syzkaller.wKtFb4", 0700 [pid 303] pipe2([28, 29], 0) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] <... mkdir resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] chmod("./syzkaller.wKtFb4", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] <... chmod resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] chdir("./syzkaller.wKtFb4" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] <... chdir resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] rt_sigaction(SIGSEGV, {sa_handler=0x7fef1ac50cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fef1ad3c8d0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] rt_sigaction(SIGBUS, {sa_handler=0x7fef1ac50cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fef1ad3c8d0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] <... getpid resumed>) = 311 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] mmap(0x1b2f320000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] <... mmap resumed>) = 0x1b2f320000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] <... getpid resumed>) = 311 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] mmap(0x1b30324000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] <... mmap resumed>) = 0x1b30324000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] fcntl(5, F_GETFD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] fcntl(6, F_GETFD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] dup2(0, 249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] <... dup2 resumed>) = 249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] dup2(1, 248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] <... dup2 resumed>) = 248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] dup2(2, 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] <... dup2 resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] dup2(2, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 311] <... dup2 resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 311] read(249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bfa545000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bfa545000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 312 attached [pid 312] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 312] setpgid(0, 0) = 0 [pid 312] dup2(24, 0) = 0 [pid 312] dup2(27, 1) = 1 [pid 312] dup2(29, 2) = 2 [pid 312] dup2(19, 3) = 3 [pid 312] dup2(22, 4) = 4 [pid 312] close(5) = 0 [pid 312] close(6) = 0 [pid 312] close(7) = 0 [pid 312] close(8) = 0 [pid 312] close(9) = 0 [pid 312] close(10) = 0 [pid 312] close(11) = 0 [pid 312] close(12) = 0 [pid 312] close(13) = 0 [pid 312] close(14) = 0 [pid 312] close(15) = 0 [pid 312] close(16) = 0 [pid 312] close(17) = 0 [pid 312] close(18) = 0 [pid 312] close(19) = 0 [pid 312] close(20) = 0 [pid 312] close(21) = 0 [pid 312] close(22) = 0 [pid 312] close(23) = 0 [pid 312] close(24) = 0 [pid 312] close(25) = 0 [pid 312] close(26) = 0 [pid 312] close(27) = 0 [pid 312] close(28) = 0 [pid 312] close(29) = 0 [pid 312] close(30) = -1 EBADF (Bad file descriptor) [pid 312] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] close(31) = -1 EBADF (Bad file descriptor) [pid 312] close(32) = -1 EBADF (Bad file descriptor) [pid 312] close(33) = -1 EBADF (Bad file descriptor) [pid 312] close(34) = -1 EBADF (Bad file descriptor) [pid 312] close(35) = -1 EBADF (Bad file descriptor) [pid 312] close(36) = -1 EBADF (Bad file descriptor) [pid 312] close(37) = -1 EBADF (Bad file descriptor) [pid 312] close(38) = -1 EBADF (Bad file descriptor) [pid 312] close(39) = -1 EBADF (Bad file descriptor) [pid 312] close(40) = -1 EBADF (Bad file descriptor) [pid 312] close(41) = -1 EBADF (Bad file descriptor) [pid 312] close(42) = -1 EBADF (Bad file descriptor) [pid 312] close(43) = -1 EBADF (Bad file descriptor) [pid 312] close(44) = -1 EBADF (Bad file descriptor) [pid 312] close(45) = -1 EBADF (Bad file descriptor) [pid 312] close(46) = -1 EBADF (Bad file descriptor) [pid 312] close(47) = -1 EBADF (Bad file descriptor) [pid 312] close(48) = -1 EBADF (Bad file descriptor) [pid 312] close(49) = -1 EBADF (Bad file descriptor) [pid 312] close(50) = -1 EBADF (Bad file descriptor) [pid 312] close(51) = -1 EBADF (Bad file descriptor) [pid 312] close(52) = -1 EBADF (Bad file descriptor) [pid 312] close(53) = -1 EBADF (Bad file descriptor) [pid 312] close(54) = -1 EBADF (Bad file descriptor) [pid 312] close(55) = -1 EBADF (Bad file descriptor) [pid 312] close(56) = -1 EBADF (Bad file descriptor) [pid 312] close(57) = -1 EBADF (Bad file descriptor) [pid 312] close(58) = -1 EBADF (Bad file descriptor) [pid 312] close(59) = -1 EBADF (Bad file descriptor) [pid 312] close(60) = -1 EBADF (Bad file descriptor) [pid 312] close(61) = -1 EBADF (Bad file descriptor) [pid 312] close(62) = -1 EBADF (Bad file descriptor) [pid 312] close(63) = -1 EBADF (Bad file descriptor) [pid 312] close(64) = -1 EBADF (Bad file descriptor) [pid 312] close(65) = -1 EBADF (Bad file descriptor) [pid 312] close(66) = -1 EBADF (Bad file descriptor) [pid 312] close(67) = -1 EBADF (Bad file descriptor) [pid 312] close(68) = -1 EBADF (Bad file descriptor) [pid 312] close(69) = -1 EBADF (Bad file descriptor) [pid 312] close(70) = -1 EBADF (Bad file descriptor) [pid 312] close(71) = -1 EBADF (Bad file descriptor) [pid 312] close(72) = -1 EBADF (Bad file descriptor) [pid 312] close(73) = -1 EBADF (Bad file descriptor) [pid 312] close(74) = -1 EBADF (Bad file descriptor) [pid 312] close(75) = -1 EBADF (Bad file descriptor) [pid 312] close(76) = -1 EBADF (Bad file descriptor) [pid 312] close(77) = -1 EBADF (Bad file descriptor) [pid 312] close(78) = -1 EBADF (Bad file descriptor) [pid 312] close(79) = -1 EBADF (Bad file descriptor) [pid 312] close(80) = -1 EBADF (Bad file descriptor) [pid 312] close(81) = -1 EBADF (Bad file descriptor) [pid 312] close(82) = -1 EBADF (Bad file descriptor) [pid 312] close(83) = -1 EBADF (Bad file descriptor) [pid 312] close(84) = -1 EBADF (Bad file descriptor) [pid 312] close(85) = -1 EBADF (Bad file descriptor) [pid 312] close(86) = -1 EBADF (Bad file descriptor) [pid 312] close(87) = -1 EBADF (Bad file descriptor) [pid 312] close(88) = -1 EBADF (Bad file descriptor) [pid 312] close(89) = -1 EBADF (Bad file descriptor) [pid 312] close(90) = -1 EBADF (Bad file descriptor) [pid 312] close(91) = -1 EBADF (Bad file descriptor) [pid 312] close(92) = -1 EBADF (Bad file descriptor) [pid 312] close(93) = -1 EBADF (Bad file descriptor) [pid 312] close(94) = -1 EBADF (Bad file descriptor) [pid 312] close(95) = -1 EBADF (Bad file descriptor) [pid 312] close(96) = -1 EBADF (Bad file descriptor) [pid 312] close(97) = -1 EBADF (Bad file descriptor) [pid 312] close(98) = -1 EBADF (Bad file descriptor) [pid 312] close(99) = -1 EBADF (Bad file descriptor) [pid 312] close(100) = -1 EBADF (Bad file descriptor) [pid 312] close(101) = -1 EBADF (Bad file descriptor) [pid 312] close(102) = -1 EBADF (Bad file descriptor) [pid 312] close(103) = -1 EBADF (Bad file descriptor) [pid 312] close(104) = -1 EBADF (Bad file descriptor) [pid 312] close(105) = -1 EBADF (Bad file descriptor) [pid 312] close(106) = -1 EBADF (Bad file descriptor) [pid 312] close(107) = -1 EBADF (Bad file descriptor) [pid 312] close(108) = -1 EBADF (Bad file descriptor) [pid 312] close(109) = -1 EBADF (Bad file descriptor) [pid 312] close(110) = -1 EBADF (Bad file descriptor) [pid 312] close(111) = -1 EBADF (Bad file descriptor) [pid 312] close(112) = -1 EBADF (Bad file descriptor) [pid 312] close(113) = -1 EBADF (Bad file descriptor) [pid 312] close(114) = -1 EBADF (Bad file descriptor) [pid 312] close(115) = -1 EBADF (Bad file descriptor) [pid 312] close(116) = -1 EBADF (Bad file descriptor) [pid 312] close(117) = -1 EBADF (Bad file descriptor) [pid 312] close(118) = -1 EBADF (Bad file descriptor) [pid 312] close(119) = -1 EBADF (Bad file descriptor) [pid 312] close(120) = -1 EBADF (Bad file descriptor) [pid 312] close(121) = -1 EBADF (Bad file descriptor) [pid 312] close(122) = -1 EBADF (Bad file descriptor) [pid 312] close(123) = -1 EBADF (Bad file descriptor) [pid 312] close(124) = -1 EBADF (Bad file descriptor) [pid 312] close(125) = -1 EBADF (Bad file descriptor) [pid 312] close(126) = -1 EBADF (Bad file descriptor) [pid 312] close(127) = -1 EBADF (Bad file descriptor) [pid 312] close(128) = -1 EBADF (Bad file descriptor) [pid 312] close(129) = -1 EBADF (Bad file descriptor) [pid 312] close(130) = -1 EBADF (Bad file descriptor) [pid 312] close(131) = -1 EBADF (Bad file descriptor) [pid 312] close(132) = -1 EBADF (Bad file descriptor) [pid 312] close(133) = -1 EBADF (Bad file descriptor) [pid 312] close(134) = -1 EBADF (Bad file descriptor) [pid 312] close(135) = -1 EBADF (Bad file descriptor) [pid 312] close(136) = -1 EBADF (Bad file descriptor) [pid 312] close(137) = -1 EBADF (Bad file descriptor) [pid 312] close(138) = -1 EBADF (Bad file descriptor) [pid 312] close(139) = -1 EBADF (Bad file descriptor) [pid 312] close(140) = -1 EBADF (Bad file descriptor) [pid 312] close(141) = -1 EBADF (Bad file descriptor) [pid 312] close(142) = -1 EBADF (Bad file descriptor) [pid 312] close(143) = -1 EBADF (Bad file descriptor) [pid 312] close(144) = -1 EBADF (Bad file descriptor) [pid 312] close(145) = -1 EBADF (Bad file descriptor) [pid 312] close(146) = -1 EBADF (Bad file descriptor) [pid 312] close(147) = -1 EBADF (Bad file descriptor) [pid 312] close(148) = -1 EBADF (Bad file descriptor) [pid 312] close(149) = -1 EBADF (Bad file descriptor) [pid 312] close(150) = -1 EBADF (Bad file descriptor) [pid 312] close(151) = -1 EBADF (Bad file descriptor) [pid 312] close(152) = -1 EBADF (Bad file descriptor) [pid 312] close(153) = -1 EBADF (Bad file descriptor) [pid 312] close(154) = -1 EBADF (Bad file descriptor) [pid 312] close(155) = -1 EBADF (Bad file descriptor) [pid 312] close(156) = -1 EBADF (Bad file descriptor) [pid 312] close(157) = -1 EBADF (Bad file descriptor) [pid 312] close(158) = -1 EBADF (Bad file descriptor) [pid 312] close(159) = -1 EBADF (Bad file descriptor) [pid 312] close(160) = -1 EBADF (Bad file descriptor) [pid 312] close(161) = -1 EBADF (Bad file descriptor) [pid 312] close(162) = -1 EBADF (Bad file descriptor) [pid 312] close(163) = -1 EBADF (Bad file descriptor) [pid 312] close(164) = -1 EBADF (Bad file descriptor) [pid 312] close(165) = -1 EBADF (Bad file descriptor) [pid 312] close(166) = -1 EBADF (Bad file descriptor) [pid 312] close(167) = -1 EBADF (Bad file descriptor) [pid 312] close(168) = -1 EBADF (Bad file descriptor) [pid 312] close(169) = -1 EBADF (Bad file descriptor) [pid 312] close(170) = -1 EBADF (Bad file descriptor) [pid 312] close(171) = -1 EBADF (Bad file descriptor) [pid 312] close(172) = -1 EBADF (Bad file descriptor) [pid 312] close(173) = -1 EBADF (Bad file descriptor) [pid 312] close(174) = -1 EBADF (Bad file descriptor) [pid 312] close(175) = -1 EBADF (Bad file descriptor) [pid 312] close(176) = -1 EBADF (Bad file descriptor) [pid 312] close(177) = -1 EBADF (Bad file descriptor) [pid 312] close(178) = -1 EBADF (Bad file descriptor) [pid 312] close(179) = -1 EBADF (Bad file descriptor) [pid 312] close(180) = -1 EBADF (Bad file descriptor) [pid 312] close(181) = -1 EBADF (Bad file descriptor) [pid 312] close(182) = -1 EBADF (Bad file descriptor) [pid 312] close(183) = -1 EBADF (Bad file descriptor) [pid 312] close(184) = -1 EBADF (Bad file descriptor) [pid 312] close(185) = -1 EBADF (Bad file descriptor) [pid 312] close(186) = -1 EBADF (Bad file descriptor) [pid 312] close(187) = -1 EBADF (Bad file descriptor) [pid 312] close(188) = -1 EBADF (Bad file descriptor) [pid 312] close(189) = -1 EBADF (Bad file descriptor) [pid 312] close(190) = -1 EBADF (Bad file descriptor) [pid 312] close(191) = -1 EBADF (Bad file descriptor) [pid 312] close(192) = -1 EBADF (Bad file descriptor) [pid 312] close(193) = -1 EBADF (Bad file descriptor) [pid 312] close(194) = -1 EBADF (Bad file descriptor) [pid 312] close(195) = -1 EBADF (Bad file descriptor) [pid 312] close(196) = -1 EBADF (Bad file descriptor) [pid 312] close(197) = -1 EBADF (Bad file descriptor) [pid 312] close(198) = -1 EBADF (Bad file descriptor) [pid 312] close(199) = -1 EBADF (Bad file descriptor) [pid 312] close(200) = -1 EBADF (Bad file descriptor) [pid 312] close(201) = -1 EBADF (Bad file descriptor) [pid 312] close(202) = -1 EBADF (Bad file descriptor) [pid 312] close(203) = -1 EBADF (Bad file descriptor) [pid 312] close(204) = -1 EBADF (Bad file descriptor) [pid 312] close(205) = -1 EBADF (Bad file descriptor) [pid 312] close(206) = -1 EBADF (Bad file descriptor) [pid 312] close(207) = -1 EBADF (Bad file descriptor) [pid 312] close(208) = -1 EBADF (Bad file descriptor) [pid 312] close(209) = -1 EBADF (Bad file descriptor) [pid 312] close(210) = -1 EBADF (Bad file descriptor) [pid 312] close(211) = -1 EBADF (Bad file descriptor) [pid 312] close(212) = -1 EBADF (Bad file descriptor) [pid 312] close(213) = -1 EBADF (Bad file descriptor) [pid 312] close(214) = -1 EBADF (Bad file descriptor) [pid 312] close(215) = -1 EBADF (Bad file descriptor) [pid 312] close(216) = -1 EBADF (Bad file descriptor) [pid 312] close(217) = -1 EBADF (Bad file descriptor) [pid 312] close(218) = -1 EBADF (Bad file descriptor) [pid 312] close(219) = -1 EBADF (Bad file descriptor) [pid 312] close(220) = -1 EBADF (Bad file descriptor) [pid 312] close(221) = -1 EBADF (Bad file descriptor) [pid 312] close(222) = -1 EBADF (Bad file descriptor) [pid 312] close(223) = -1 EBADF (Bad file descriptor) [pid 312] close(224) = -1 EBADF (Bad file descriptor) [pid 312] close(225) = -1 EBADF (Bad file descriptor) [pid 312] close(226) = -1 EBADF (Bad file descriptor) [pid 312] close(227) = -1 EBADF (Bad file descriptor) [pid 312] close(228) = -1 EBADF (Bad file descriptor) [pid 312] close(229) = -1 EBADF (Bad file descriptor) [pid 312] close(230) = -1 EBADF (Bad file descriptor) [pid 312] close(231) = -1 EBADF (Bad file descriptor) [pid 312] close(232) = -1 EBADF (Bad file descriptor) [pid 312] close(233) = -1 EBADF (Bad file descriptor) [pid 312] close(234) = -1 EBADF (Bad file descriptor) [pid 312] close(235) = -1 EBADF (Bad file descriptor) [pid 312] close(236) = -1 EBADF (Bad file descriptor) [pid 312] close(237) = -1 EBADF (Bad file descriptor) [pid 312] close(238) = -1 EBADF (Bad file descriptor) [pid 312] close(239) = -1 EBADF (Bad file descriptor) [pid 312] close(240) = -1 EBADF (Bad file descriptor) [pid 312] close(241) = -1 EBADF (Bad file descriptor) [pid 312] close(242) = -1 EBADF (Bad file descriptor) [pid 312] close(243) = -1 EBADF (Bad file descriptor) [pid 312] close(244) = -1 EBADF (Bad file descriptor) [pid 312] close(245) = -1 EBADF (Bad file descriptor) [pid 312] close(246) = -1 EBADF (Bad file descriptor) [pid 312] close(247) = -1 EBADF (Bad file descriptor) [pid 312] close(248) = -1 EBADF (Bad file descriptor) [pid 312] close(249) = -1 EBADF (Bad file descriptor) [pid 312] close(250) = -1 EBADF (Bad file descriptor) [pid 312] close(251) = -1 EBADF (Bad file descriptor) [pid 312] close(252) = -1 EBADF (Bad file descriptor) [pid 312] close(253) = -1 EBADF (Bad file descriptor) [pid 312] close(254) = -1 EBADF (Bad file descriptor) [pid 312] close(255) = -1 EBADF (Bad file descriptor) [pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 312] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffeb00 /* 2 vars */ [pid 303] <... clone3 resumed>) = 312 [pid 312] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bfa545000, 36864) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 312] brk(NULL [pid 303] fcntl(26, F_GETFL [pid 312] <... brk resumed>) = 0x55558f00f000 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 312] brk(0x55558f00fe80 [pid 303] fcntl(26, F_SETFL, O_RDONLY|O_NONBLOCK [pid 312] <... brk resumed>) = 0x55558f00fe80 [pid 303] <... fcntl resumed>) = 0 [pid 303] fcntl(28, F_GETFL [pid 312] arch_prctl(ARCH_SET_FS, 0x55558f00f500 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 312] <... arch_prctl resumed>) = 0 [pid 303] fcntl(28, F_SETFL, O_RDONLY|O_NONBLOCK [pid 312] set_tid_address(0x55558f00f7d0 [pid 303] <... fcntl resumed>) = 0 [pid 312] <... set_tid_address resumed>) = 312 [pid 303] close(24 [pid 312] set_robust_list(0x55558f00f7e0, 24 [pid 303] <... close resumed>) = 0 [pid 312] <... set_robust_list resumed>) = 0 [pid 303] close(27) = 0 [pid 303] close(29) = 0 [pid 312] prlimit64(0, RLIMIT_STACK, NULL [pid 303] close(-1 [pid 312] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 303] close(-1 [pid 312] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 303] close(-1) = -1 EBADF (Bad file descriptor) [pid 303] getrandom("\x85\x2d\xde\xec\xb6\xc4\xc2\x5d", 8, GRND_NONBLOCK) = 8 [pid 312] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] openat(AT_FDCWD, "syz.7xUsfA", O_RDWR|O_CREAT|O_EXCL, 0600 [pid 312] getrandom( [pid 303] <... openat resumed>) = 24 [pid 312] <... getrandom resumed>"\x0a\xd1\x5d\xb5\x1d\x90\xf0\x4d", 8, GRND_NONBLOCK) = 8 [pid 303] ftruncate(24, 4194304 [pid 312] brk(NULL [pid 303] <... ftruncate resumed>) = 0 [pid 312] <... brk resumed>) = 0x55558f00fe80 [pid 303] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 24, 0 [pid 312] brk(0x55558f030e80 [pid 303] <... mmap resumed>) = 0x7f1bfa14e000 [pid 312] <... brk resumed>) = 0x55558f030e80 [pid 303] unlink("syz.7xUsfA" [pid 312] brk(0x55558f031000 [pid 303] <... unlink resumed>) = 0 [pid 312] <... brk resumed>) = 0x55558f031000 [pid 303] getrandom("\x03\x85\x7c\x4a\x9b\xe4\x89\x7a", 8, GRND_NONBLOCK) = 8 [pid 312] mprotect(0x7f8e65ded000, 1265664, PROT_READ [pid 303] openat(AT_FDCWD, "syz.L3t0yd", O_RDWR|O_CREAT|O_EXCL, 0600 [pid 312] <... mprotect resumed>) = 0 [pid 303] <... openat resumed>) = 27 [pid 303] ftruncate(27, 14680064) = 0 [pid 312] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] mmap(NULL, 14680064, PROT_READ|PROT_WRITE, MAP_SHARED, 27, 0 [pid 312] <... prctl resumed>) = 0 [pid 303] <... mmap resumed>) = 0x7f1bf934e000 [pid 312] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] unlink("syz.L3t0yd" [pid 312] <... mmap resumed>) = 0x1ffffffff000 [pid 303] <... unlink resumed>) = 0 [pid 312] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] pipe2( [pid 312] <... mmap resumed>) = 0x200000000000 [pid 303] <... pipe2 resumed>[29, 30], 0) = 0 [pid 312] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] pipe2( [pid 312] <... mmap resumed>) = 0x200001000000 [pid 303] <... pipe2 resumed>[31, 32], 0) = 0 [pid 312] rt_sigaction(SIGCHLD, {sa_handler=0x7f8e65b81780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8e65c6f8d0} [pid 303] pipe2( [pid 312] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... pipe2 resumed>[33, 34], 0) = 0 [pid 312] pkey_alloc(0, PKEY_UNRESTRICTED [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] getrandom( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] <... getrandom resumed>"\x01\x81\xff\x9b\x9a\xce\xe8\xe0", 8, GRND_NONBLOCK) = 8 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] mkdir("./syzkaller.tJhlz1", 0700 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] <... mkdir resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] chmod("./syzkaller.tJhlz1", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] <... chmod resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] chdir("./syzkaller.tJhlz1" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] <... chdir resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] rt_sigaction(SIGSEGV, {sa_handler=0x7f8e65b83cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f8e65c6f8d0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] rt_sigaction(SIGBUS, {sa_handler=0x7f8e65b83cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f8e65c6f8d0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] getpid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... getpid resumed>) = 312 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] mmap(0x1b2f420000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] <... mmap resumed>) = 0x1b2f420000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] <... getpid resumed>) = 312 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] mmap(0x1b30424000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... mmap resumed>) = 0x1b30424000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] fcntl(5, F_GETFD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] fcntl(6, F_GETFD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] dup2(0, 249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... dup2 resumed>) = 249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] dup2(1, 248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... dup2 resumed>) = 248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] dup2(2, 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... dup2 resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] dup2(2, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] <... dup2 resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 312] read(249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 313 attached [pid 313] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 313] setpgid(0, 0) = 0 [pid 313] dup2(29, 0) = 0 [pid 313] dup2(32, 1) = 1 [pid 313] dup2(34, 2) = 2 [pid 313] dup2(24, 3) = 3 [pid 313] dup2(27, 4) = 4 [pid 313] close(5) = 0 [pid 313] close(6) = 0 [pid 313] close(7) = 0 [pid 313] close(8) = 0 [pid 313] close(9) = 0 [pid 313] close(10) = 0 [pid 313] close(11) = 0 [pid 313] close(12) = 0 [pid 313] close(13) = 0 [pid 313] close(14) = 0 [pid 313] close(15) = 0 [pid 313] close(16) = 0 [pid 313] close(17) = 0 [pid 313] close(18) = 0 [pid 313] close(19) = 0 [pid 313] close(20) = 0 [pid 313] close(21) = 0 [pid 313] close(22) = 0 [pid 313] close(23) = 0 [pid 313] close(24) = 0 [pid 313] close(25) = 0 [pid 313] close(26) = 0 [pid 313] close(27) = 0 [pid 313] close(28) = 0 [pid 313] close(29) = 0 [pid 313] close(30) = 0 [pid 313] close(31) = 0 [pid 313] close(32) = 0 [pid 313] close(33) = 0 [pid 313] close(34) = 0 [pid 313] close(35) = -1 EBADF (Bad file descriptor) [pid 313] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 313] close(36) = -1 EBADF (Bad file descriptor) [pid 313] close(37) = -1 EBADF (Bad file descriptor) [pid 313] close(38) = -1 EBADF (Bad file descriptor) [pid 313] close(39) = -1 EBADF (Bad file descriptor) [pid 313] close(40) = -1 EBADF (Bad file descriptor) [pid 313] close(41) = -1 EBADF (Bad file descriptor) [pid 313] close(42) = -1 EBADF (Bad file descriptor) [pid 313] close(43) = -1 EBADF (Bad file descriptor) [pid 313] close(44) = -1 EBADF (Bad file descriptor) [pid 313] close(45) = -1 EBADF (Bad file descriptor) [pid 313] close(46) = -1 EBADF (Bad file descriptor) [pid 313] close(47) = -1 EBADF (Bad file descriptor) [pid 313] close(48) = -1 EBADF (Bad file descriptor) [pid 313] close(49) = -1 EBADF (Bad file descriptor) [pid 313] close(50) = -1 EBADF (Bad file descriptor) [pid 313] close(51) = -1 EBADF (Bad file descriptor) [pid 313] close(52) = -1 EBADF (Bad file descriptor) [pid 313] close(53) = -1 EBADF (Bad file descriptor) [pid 313] close(54) = -1 EBADF (Bad file descriptor) [pid 313] close(55) = -1 EBADF (Bad file descriptor) [pid 313] close(56) = -1 EBADF (Bad file descriptor) [pid 313] close(57) = -1 EBADF (Bad file descriptor) [pid 313] close(58) = -1 EBADF (Bad file descriptor) [pid 313] close(59) = -1 EBADF (Bad file descriptor) [pid 313] close(60) = -1 EBADF (Bad file descriptor) [pid 313] close(61) = -1 EBADF (Bad file descriptor) [pid 313] close(62) = -1 EBADF (Bad file descriptor) [pid 313] close(63) = -1 EBADF (Bad file descriptor) [pid 313] close(64) = -1 EBADF (Bad file descriptor) [pid 313] close(65) = -1 EBADF (Bad file descriptor) [pid 313] close(66) = -1 EBADF (Bad file descriptor) [pid 313] close(67) = -1 EBADF (Bad file descriptor) [pid 313] close(68) = -1 EBADF (Bad file descriptor) [pid 313] close(69) = -1 EBADF (Bad file descriptor) [pid 313] close(70) = -1 EBADF (Bad file descriptor) [pid 313] close(71) = -1 EBADF (Bad file descriptor) [pid 313] close(72) = -1 EBADF (Bad file descriptor) [pid 313] close(73) = -1 EBADF (Bad file descriptor) [pid 313] close(74) = -1 EBADF (Bad file descriptor) [pid 313] close(75) = -1 EBADF (Bad file descriptor) [pid 313] close(76) = -1 EBADF (Bad file descriptor) [pid 313] close(77) = -1 EBADF (Bad file descriptor) [pid 313] close(78) = -1 EBADF (Bad file descriptor) [pid 313] close(79) = -1 EBADF (Bad file descriptor) [pid 313] close(80) = -1 EBADF (Bad file descriptor) [pid 313] close(81) = -1 EBADF (Bad file descriptor) [pid 313] close(82) = -1 EBADF (Bad file descriptor) [pid 313] close(83) = -1 EBADF (Bad file descriptor) [pid 313] close(84) = -1 EBADF (Bad file descriptor) [pid 313] close(85) = -1 EBADF (Bad file descriptor) [pid 313] close(86) = -1 EBADF (Bad file descriptor) [pid 313] close(87) = -1 EBADF (Bad file descriptor) [pid 313] close(88) = -1 EBADF (Bad file descriptor) [pid 313] close(89) = -1 EBADF (Bad file descriptor) [pid 313] close(90) = -1 EBADF (Bad file descriptor) [pid 313] close(91) = -1 EBADF (Bad file descriptor) [pid 313] close(92) = -1 EBADF (Bad file descriptor) [pid 313] close(93) = -1 EBADF (Bad file descriptor) [pid 313] close(94) = -1 EBADF (Bad file descriptor) [pid 313] close(95) = -1 EBADF (Bad file descriptor) [pid 313] close(96) = -1 EBADF (Bad file descriptor) [pid 313] close(97) = -1 EBADF (Bad file descriptor) [pid 313] close(98) = -1 EBADF (Bad file descriptor) [pid 313] close(99) = -1 EBADF (Bad file descriptor) [pid 313] close(100) = -1 EBADF (Bad file descriptor) [pid 313] close(101) = -1 EBADF (Bad file descriptor) [pid 313] close(102) = -1 EBADF (Bad file descriptor) [pid 313] close(103) = -1 EBADF (Bad file descriptor) [pid 313] close(104) = -1 EBADF (Bad file descriptor) [pid 313] close(105) = -1 EBADF (Bad file descriptor) [pid 313] close(106) = -1 EBADF (Bad file descriptor) [pid 313] close(107) = -1 EBADF (Bad file descriptor) [pid 313] close(108) = -1 EBADF (Bad file descriptor) [pid 313] close(109) = -1 EBADF (Bad file descriptor) [pid 313] close(110) = -1 EBADF (Bad file descriptor) [pid 313] close(111) = -1 EBADF (Bad file descriptor) [pid 313] close(112) = -1 EBADF (Bad file descriptor) [pid 313] close(113) = -1 EBADF (Bad file descriptor) [pid 313] close(114) = -1 EBADF (Bad file descriptor) [pid 313] close(115) = -1 EBADF (Bad file descriptor) [pid 313] close(116) = -1 EBADF (Bad file descriptor) [pid 313] close(117) = -1 EBADF (Bad file descriptor) [pid 313] close(118) = -1 EBADF (Bad file descriptor) [pid 313] close(119) = -1 EBADF (Bad file descriptor) [pid 313] close(120) = -1 EBADF (Bad file descriptor) [pid 313] close(121) = -1 EBADF (Bad file descriptor) [pid 313] close(122) = -1 EBADF (Bad file descriptor) [pid 313] close(123) = -1 EBADF (Bad file descriptor) [pid 313] close(124) = -1 EBADF (Bad file descriptor) [pid 313] close(125) = -1 EBADF (Bad file descriptor) [pid 313] close(126) = -1 EBADF (Bad file descriptor) [pid 313] close(127) = -1 EBADF (Bad file descriptor) [pid 313] close(128) = -1 EBADF (Bad file descriptor) [pid 313] close(129) = -1 EBADF (Bad file descriptor) [pid 313] close(130) = -1 EBADF (Bad file descriptor) [pid 313] close(131) = -1 EBADF (Bad file descriptor) [pid 313] close(132) = -1 EBADF (Bad file descriptor) [pid 313] close(133) = -1 EBADF (Bad file descriptor) [pid 313] close(134) = -1 EBADF (Bad file descriptor) [pid 313] close(135) = -1 EBADF (Bad file descriptor) [pid 313] close(136) = -1 EBADF (Bad file descriptor) [pid 313] close(137) = -1 EBADF (Bad file descriptor) [pid 313] close(138) = -1 EBADF (Bad file descriptor) [pid 313] close(139) = -1 EBADF (Bad file descriptor) [pid 313] close(140) = -1 EBADF (Bad file descriptor) [pid 313] close(141) = -1 EBADF (Bad file descriptor) [pid 313] close(142) = -1 EBADF (Bad file descriptor) [pid 313] close(143) = -1 EBADF (Bad file descriptor) [pid 313] close(144) = -1 EBADF (Bad file descriptor) [pid 313] close(145) = -1 EBADF (Bad file descriptor) [pid 313] close(146) = -1 EBADF (Bad file descriptor) [pid 313] close(147) = -1 EBADF (Bad file descriptor) [pid 313] close(148) = -1 EBADF (Bad file descriptor) [pid 313] close(149) = -1 EBADF (Bad file descriptor) [pid 313] close(150) = -1 EBADF (Bad file descriptor) [pid 313] close(151) = -1 EBADF (Bad file descriptor) [pid 313] close(152) = -1 EBADF (Bad file descriptor) [pid 313] close(153) = -1 EBADF (Bad file descriptor) [pid 313] close(154) = -1 EBADF (Bad file descriptor) [pid 313] close(155) = -1 EBADF (Bad file descriptor) [pid 313] close(156) = -1 EBADF (Bad file descriptor) [pid 313] close(157) = -1 EBADF (Bad file descriptor) [pid 313] close(158) = -1 EBADF (Bad file descriptor) [pid 313] close(159) = -1 EBADF (Bad file descriptor) [pid 313] close(160) = -1 EBADF (Bad file descriptor) [pid 313] close(161) = -1 EBADF (Bad file descriptor) [pid 313] close(162) = -1 EBADF (Bad file descriptor) [pid 313] close(163) = -1 EBADF (Bad file descriptor) [pid 313] close(164) = -1 EBADF (Bad file descriptor) [pid 313] close(165) = -1 EBADF (Bad file descriptor) [pid 313] close(166) = -1 EBADF (Bad file descriptor) [pid 313] close(167) = -1 EBADF (Bad file descriptor) [pid 313] close(168) = -1 EBADF (Bad file descriptor) [pid 313] close(169) = -1 EBADF (Bad file descriptor) [pid 313] close(170) = -1 EBADF (Bad file descriptor) [pid 313] close(171) = -1 EBADF (Bad file descriptor) [pid 313] close(172) = -1 EBADF (Bad file descriptor) [pid 313] close(173) = -1 EBADF (Bad file descriptor) [pid 313] close(174) = -1 EBADF (Bad file descriptor) [pid 313] close(175) = -1 EBADF (Bad file descriptor) [pid 313] close(176) = -1 EBADF (Bad file descriptor) [pid 313] close(177) = -1 EBADF (Bad file descriptor) [pid 313] close(178) = -1 EBADF (Bad file descriptor) [pid 313] close(179) = -1 EBADF (Bad file descriptor) [pid 313] close(180) = -1 EBADF (Bad file descriptor) [pid 313] close(181) = -1 EBADF (Bad file descriptor) [pid 313] close(182) = -1 EBADF (Bad file descriptor) [pid 313] close(183) = -1 EBADF (Bad file descriptor) [pid 313] close(184) = -1 EBADF (Bad file descriptor) [pid 313] close(185) = -1 EBADF (Bad file descriptor) [pid 313] close(186) = -1 EBADF (Bad file descriptor) [pid 313] close(187) = -1 EBADF (Bad file descriptor) [pid 313] close(188) = -1 EBADF (Bad file descriptor) [pid 313] close(189) = -1 EBADF (Bad file descriptor) [pid 313] close(190) = -1 EBADF (Bad file descriptor) [pid 313] close(191) = -1 EBADF (Bad file descriptor) [pid 313] close(192) = -1 EBADF (Bad file descriptor) [pid 313] close(193) = -1 EBADF (Bad file descriptor) [pid 313] close(194) = -1 EBADF (Bad file descriptor) [pid 313] close(195) = -1 EBADF (Bad file descriptor) [pid 313] close(196) = -1 EBADF (Bad file descriptor) [pid 313] close(197) = -1 EBADF (Bad file descriptor) [pid 313] close(198) = -1 EBADF (Bad file descriptor) [pid 313] close(199) = -1 EBADF (Bad file descriptor) [pid 313] close(200) = -1 EBADF (Bad file descriptor) [pid 313] close(201) = -1 EBADF (Bad file descriptor) [pid 313] close(202) = -1 EBADF (Bad file descriptor) [pid 313] close(203) = -1 EBADF (Bad file descriptor) [pid 313] close(204) = -1 EBADF (Bad file descriptor) [pid 313] close(205) = -1 EBADF (Bad file descriptor) [pid 313] close(206) = -1 EBADF (Bad file descriptor) [pid 313] close(207) = -1 EBADF (Bad file descriptor) [pid 313] close(208) = -1 EBADF (Bad file descriptor) [pid 313] close(209) = -1 EBADF (Bad file descriptor) [pid 313] close(210) = -1 EBADF (Bad file descriptor) [pid 313] close(211) = -1 EBADF (Bad file descriptor) [pid 313] close(212) = -1 EBADF (Bad file descriptor) [pid 313] close(213) = -1 EBADF (Bad file descriptor) [pid 313] close(214) = -1 EBADF (Bad file descriptor) [pid 313] close(215) = -1 EBADF (Bad file descriptor) [pid 313] close(216) = -1 EBADF (Bad file descriptor) [pid 313] close(217) = -1 EBADF (Bad file descriptor) [pid 313] close(218) = -1 EBADF (Bad file descriptor) [pid 313] close(219) = -1 EBADF (Bad file descriptor) [pid 313] close(220) = -1 EBADF (Bad file descriptor) [pid 313] close(221) = -1 EBADF (Bad file descriptor) [pid 313] close(222) = -1 EBADF (Bad file descriptor) [pid 313] close(223) = -1 EBADF (Bad file descriptor) [pid 313] close(224) = -1 EBADF (Bad file descriptor) [pid 313] close(225) = -1 EBADF (Bad file descriptor) [pid 313] close(226) = -1 EBADF (Bad file descriptor) [pid 313] close(227) = -1 EBADF (Bad file descriptor) [pid 313] close(228) = -1 EBADF (Bad file descriptor) [pid 313] close(229) = -1 EBADF (Bad file descriptor) [pid 313] close(230) = -1 EBADF (Bad file descriptor) [pid 313] close(231) = -1 EBADF (Bad file descriptor) [pid 313] close(232) = -1 EBADF (Bad file descriptor) [pid 313] close(233) = -1 EBADF (Bad file descriptor) [pid 313] close(234) = -1 EBADF (Bad file descriptor) [pid 313] close(235) = -1 EBADF (Bad file descriptor) [pid 313] close(236) = -1 EBADF (Bad file descriptor) [pid 313] close(237) = -1 EBADF (Bad file descriptor) [pid 313] close(238) = -1 EBADF (Bad file descriptor) [pid 313] close(239) = -1 EBADF (Bad file descriptor) [pid 313] close(240) = -1 EBADF (Bad file descriptor) [pid 313] close(241) = -1 EBADF (Bad file descriptor) [pid 313] close(242) = -1 EBADF (Bad file descriptor) [pid 313] close(243) = -1 EBADF (Bad file descriptor) [pid 313] close(244) = -1 EBADF (Bad file descriptor) [pid 313] close(245) = -1 EBADF (Bad file descriptor) [pid 313] close(246) = -1 EBADF (Bad file descriptor) [pid 313] close(247) = -1 EBADF (Bad file descriptor) [pid 313] close(248) = -1 EBADF (Bad file descriptor) [pid 313] close(249) = -1 EBADF (Bad file descriptor) [pid 313] close(250) = -1 EBADF (Bad file descriptor) [pid 313] close(251) = -1 EBADF (Bad file descriptor) [pid 313] close(252) = -1 EBADF (Bad file descriptor) [pid 313] close(253) = -1 EBADF (Bad file descriptor) [pid 313] close(254) = -1 EBADF (Bad file descriptor) [pid 313] close(255) = -1 EBADF (Bad file descriptor) [pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 313] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffeb00 /* 2 vars */ [pid 303] <... clone3 resumed>) = 313 [pid 313] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 313] brk(NULL [pid 303] <... munmap resumed>) = 0 [pid 313] <... brk resumed>) = 0x55557e6b7000 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 313] brk(0x55557e6b7e80 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 313] <... brk resumed>) = 0x55557e6b7e80 [pid 303] fcntl(31, F_GETFL [pid 313] arch_prctl(ARCH_SET_FS, 0x55557e6b7500 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 313] <... arch_prctl resumed>) = 0 [pid 303] fcntl(31, F_SETFL, O_RDONLY|O_NONBLOCK [pid 313] set_tid_address(0x55557e6b77d0 [pid 303] <... fcntl resumed>) = 0 [pid 313] <... set_tid_address resumed>) = 313 [pid 303] fcntl(33, F_GETFL [pid 313] set_robust_list(0x55557e6b77e0, 24 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 313] <... set_robust_list resumed>) = 0 [pid 303] fcntl(33, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 303] close(29 [pid 313] prlimit64(0, RLIMIT_STACK, NULL [pid 303] <... close resumed>) = 0 [pid 313] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] close(32) = 0 [pid 313] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] close(34) = 0 [pid 303] close(-1) = -1 EBADF (Bad file descriptor) [pid 303] close(-1 [pid 313] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] getrandom( [pid 303] close(-1 [pid 313] <... getrandom resumed>"\x2c\xfe\x6e\xe8\xa9\xaf\x86\xa5", 8, GRND_NONBLOCK) = 8 [pid 303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 313] brk(NULL) = 0x55557e6b7e80 [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 313] brk(0x55557e6d8e80 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999986994}) [pid 313] <... brk resumed>) = 0x55557e6d8e80 [pid 303] read(3 [pid 313] brk(0x55557e6d9000 [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 313] <... brk resumed>) = 0x55557e6d9000 [pid 303] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x39\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 303] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 313] mprotect(0x7f528deea000, 1265664, PROT_READ [pid 309] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] <... write resumed>) = 72 [pid 313] <... mprotect resumed>) = 0 [pid 309] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 309] <... openat resumed>) = 3 [pid 313] <... prctl resumed>) = 0 [pid 309] dup2(3, 216 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988947}) [pid 313] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 309] <... dup2 resumed>) = 216 [pid 303] read(3 [pid 313] <... mmap resumed>) = 0x1ffffffff000 [pid 309] close(3 [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 313] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 309] <... close resumed>) = 0 [pid 303] read(3 [pid 313] <... mmap resumed>) = 0x200000000000 [pid 309] ioctl(216, KCOV_INIT_TRACE, 0x80000 [pid 313] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 309] <... ioctl resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 313] <... mmap resumed>) = 0x200001000000 [pid 309] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 313] rt_sigaction(SIGCHLD, {sa_handler=0x7f528dc7e780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f528dd6c8d0} [pid 309] <... mmap resumed>) = 0x7f374246c000 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 313] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 309] mmap(0x7f374246d000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0 [pid 313] pkey_alloc(0, PKEY_UNRESTRICTED [pid 310] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 309] <... mmap resumed>) = 0x7f374246d000 [pid 303] <... write resumed>) = 72 [pid 313] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 310] unshare(CLONE_NEWPID [pid 309] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 313] getrandom( [pid 310] <... unshare resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990705}) [pid 313] <... getrandom resumed>"\x01\x3b\x3f\xfa\x52\xcf\x68\xaa", 8, GRND_NONBLOCK) = 8 [pid 310] rt_sigprocmask(SIG_BLOCK, ~[] [pid 309] <... openat resumed>) = 3 [pid 303] read(3 [pid 313] mkdir("./syzkaller.nICBKN", 0700 [pid 310] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 309] dup2(3, 217 [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 313] <... mkdir resumed>) = 0 [pid 310] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 309] <... dup2 resumed>) = 217 [pid 303] read(3 [pid 313] chmod("./syzkaller.nICBKN", 0777 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x40\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 313] <... chmod resumed>) = 0 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x40\x38\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 313] chdir("./syzkaller.nICBKN" [pid 311] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x40\x38\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] <... write resumed>) = 72 [pid 313] <... chdir resumed>) = 0 [pid 311] getuid( [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 313] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 311] <... getuid resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989710}) [pid 313] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 311] getgid( [pid 309] close(3 [pid 303] read(3 [pid 313] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 311] <... getgid resumed>) = 0 [pid 310] <... clone resumed>, child_tidptr=0x555556c8b7d0) = 314 [pid 309] <... close resumed>) = 0 [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 313] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 311] mprotect(0x7fef1b04c000, 4096, PROT_NONE [pid 310] rt_sigprocmask(SIG_SETMASK, [] [pid 309] ioctl(217, KCOV_INIT_TRACE, 0x80000 [pid 303] read(3 [pid 313] rt_sigaction(SIGSEGV, {sa_handler=0x7f528dc80cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f528dd6c8d0} [pid 311] <... mprotect resumed>) = 0 [pid 310] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 309] <... ioctl resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x04\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 313] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 311] clone(child_stack=0x7fef1b14bfb0, flags=CLONE_NEWUSER|CLONE_NEWPID [pid 309] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] write(25, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x04\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72ci2-android-5-10/strace-static-x86_64: Process 315 attached [pid 313] rt_sigaction(SIGBUS, {sa_handler=0x7f528dc80cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f528dd6c8d0} [pid 312] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x04\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 309] <... mmap resumed>) = 0x7f374206a000 [pid 303] <... write resumed>) = 72 [pid 313] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 312] unshare(CLONE_NEWPID [pid 311] <... clone resumed>) = 315 [pid 309] mmap(0x7f374206b000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 217, 0 [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 313] getpid( [pid 312] <... unshare resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990808}) [pid 313] <... getpid resumed>) = 313 [pid 312] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(3 [pid 313] mmap(0x1b2f520000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 312] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 313] <... mmap resumed>) = 0x1b2f520000 [pid 312] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(3 [pid 313] getpid( [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x3a\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 313] <... getpid resumed>) = 313 [pid 312] <... clone resumed>, child_tidptr=0x55558f00f7d0) = 316 [pid 303] write(30, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3a\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 313] mmap(0x1b30524000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 312] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... write resumed>) = 72 [pid 313] <... mmap resumed>) = 0x1b30524000 [pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 313] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990836}) [pid 313] <... close resumed>) = 0 [pid 303] read(3 [pid 313] fcntl(5, F_GETFD [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 313] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] read(3 [pid 313] fcntl(6, F_GETFD [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 313] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 313] dup2(0, 249 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992508}) [pid 313] <... dup2 resumed>) = 249 [pid 303] read(3 [pid 313] dup2(1, 248 [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 313] <... dup2 resumed>) = 248 [pid 303] read(3 [pid 313] dup2(2, 1 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x14\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 313] <... dup2 resumed>) = 1 [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 313] dup2(2, 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992778}) [pid 313] <... dup2 resumed>) = 0 [pid 303] read(3 [pid 313] read(249 [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 313] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3a\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] read(3 [pid 313] unshare(CLONE_NEWPID [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x20\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 313] <... unshare resumed>) = 0 [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 313] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992971}) [pid 313] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] read(3 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 303] read(3 [pid 313] <... clone resumed>, child_tidptr=0x55557e6b77d0) = 317 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x80\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 313] rt_sigprocmask(SIG_SETMASK, [] [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991842}) [pid 303] read(3, "\xbc\x00\x00\x00", 4) = 4 ci2-android-5-10/strace-static-x86_64: Process 314 attached [pid 303] read(3 [pid 314] set_robust_list(0x555556c8b7e0, 24 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 314] <... set_robust_list resumed>) = 0 [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] getppid() = 0 [pid 314] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 314] dup2(3, 201) = 201 [pid 314] close(3) = 0 [pid 314] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 314] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 314] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 314] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 314] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 314] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 314] unshare(CLONE_NEWNS) = 0 [pid 314] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 314] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 314] unshare(CLONE_NEWCGROUP) = 0 [pid 314] unshare(CLONE_NEWUTS) = 0 [pid 314] unshare(CLONE_SYSVSEM) = 0 [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] getpid() = 1 [pid 314] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 315] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... unshare resumed>) = 0 [pid 309] <... mmap resumed>) = 0x7f374206b000 [pid 314] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 315] <... prctl resumed>) = 0 [pid 309] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 314] <... openat resumed>) = 3 [pid 314] write(3, "0 65535", 7) = 7 [pid 314] close(3) = 0 [pid 314] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 315] getppid( [pid 309] <... openat resumed>) = 3 [pid 314] <... openat resumed>) = 3 [pid 314] write(3, "100000", 6) = 6 [pid 314] close(3) = 0 [pid 314] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 315] <... getppid resumed>) = 0 [pid 309] dup2(3, 218 [pid 316] set_robust_list(0x55558f00f7e0, 24 [pid 315] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 309] <... dup2 resumed>) = 218 [pid 316] <... set_robust_list resumed>) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 314] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 309] close(3 [pid 315] <... openat resumed>) = 3 [pid 314] <... mount resumed>) = 0 [pid 309] <... close resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 309] ioctl(218, KCOV_INIT_TRACE, 0x80000 [pid 315] dup2(3, 201 [pid 314] <... mkdirat resumed>) = 0 [pid 309] <... ioctl resumed>) = 0 [pid 315] <... dup2 resumed>) = 201 [pid 314] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700) = 0 [pid 315] close(3 [pid 309] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 314] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 309] <... mmap resumed>) = 0x7f3741c68000 [pid 315] <... close resumed>) = 0 [pid 314] <... mount resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 315] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 309] mmap(0x7f3741c69000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 218, 0 [pid 314] <... mkdirat resumed>) = 0 [pid 314] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 315] <... prlimit64 resumed>, NULL) = 0 [pid 314] <... mount resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700) = 0 [pid 314] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 314] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 314] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700) = 0 [pid 314] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 314] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 314] <... mount resumed>) = 0 [pid 314] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 314] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] <... prlimit64 resumed>, NULL) = -1 EPERM (Operation not permitted) [pid 315] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 314] <... mount resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 315] <... prlimit64 resumed>, NULL) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 314] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 314] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700) = 0 [pid 314] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700) = 0 [pid 314] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700) = 0 [pid 314] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 314] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 314] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 314] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 314] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777) = 0 [pid 314] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0 [pid 314] chdir("/") = 0 [pid 314] umount2("./pivot", MNT_DETACH [pid 315] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 317] set_robust_list(0x55557e6b77e0, 24 [pid 315] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 317] <... set_robust_list resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 315] <... prlimit64 resumed>, NULL) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 314] <... umount2 resumed>) = 0 [pid 314] chroot("./newroot" [pid 315] <... prlimit64 resumed>, NULL) = 0 [pid 314] <... chroot resumed>) = 0 [pid 317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] chdir("/") = 0 [pid 317] <... prctl resumed>) = 0 [pid 314] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 317] getppid( [pid 315] unshare(CLONE_NEWNS [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... getppid resumed>) = 0 [pid 317] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 314] <... mkdirat resumed>) = 0 [pid 315] <... unshare resumed>) = 0 [pid 317] dup2(3, 201) = 201 [pid 317] close(3) = 0 [pid 317] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 317] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 317] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 314] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 317] <... prlimit64 resumed>, NULL) = 0 [pid 317] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 309] <... mmap resumed>) = 0x7f3741c69000 [pid 315] <... mount resumed>) = 0 [pid 315] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 315] unshare(CLONE_NEWCGROUP) = 0 [pid 315] unshare(CLONE_NEWUTS) = 0 [pid 315] unshare(CLONE_SYSVSEM) = 0 [pid 315] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 315] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 315] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 315] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 315] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 315] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 315] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 315] openat(AT_FDCWD, "/proc/self/setgroups", O_WRONLY|O_CLOEXEC) = 3 [pid 315] write(3, "deny", 4) = 4 [pid 315] close(3) = 0 [pid 315] openat(AT_FDCWD, "/proc/self/uid_map", O_WRONLY|O_CLOEXEC) = 3 [pid 315] write(3, "0 0 1\n", 6) = 6 [pid 315] close(3) = 0 [pid 315] openat(AT_FDCWD, "/proc/self/gid_map", O_WRONLY|O_CLOEXEC) = 3 [pid 315] write(3, "0 0 1\n", 6) = 6 [pid 315] close(3) = 0 [pid 315] unshare(CLONE_NEWNET [pid 317] <... prlimit64 resumed>, NULL) = 0 [pid 316] <... prctl resumed>) = 0 [pid 314] <... mount resumed>) = -1 ENODEV (No such device) [pid 309] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 316] getppid() = 0 [pid 316] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 316] dup2(3, 201) = 201 [pid 316] close(3) = 0 [pid 316] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 316] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 316] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 316] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 316] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 316] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 316] unshare(CLONE_NEWNS) = 0 [pid 316] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 316] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 316] unshare(CLONE_NEWCGROUP) = 0 [pid 316] unshare(CLONE_NEWUTS) = 0 [pid 316] unshare(CLONE_SYSVSEM) = 0 [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 316] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 316] getpid() = 1 [pid 316] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 317] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 314] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 309] <... openat resumed>) = 3 [pid 317] <... prlimit64 resumed>, NULL) = 0 [pid 314] <... mkdirat resumed>) = 0 [pid 317] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 317] unshare(CLONE_NEWNS) = 0 [pid 309] dup2(3, 219) = 219 [pid 314] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 309] close(3 [pid 314] <... mount resumed>) = 0 [pid 309] <... close resumed>) = 0 [pid 309] ioctl(219, KCOV_INIT_TRACE, 0x80000) = 0 [pid 309] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3741866000 [pid 309] mmap(0x7f3741867000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 219, 0) = 0x7f3741867000 [pid 317] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 317] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 317] unshare(CLONE_NEWCGROUP) = 0 [pid 317] unshare(CLONE_NEWUTS) = 0 [pid 317] unshare(CLONE_SYSVSEM) = 0 [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 314] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 317] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 314] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 317] getpid() = 1 [pid 317] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 314] getpid() = 1 [pid 314] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz1", 0777 [pid 309] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 314] <... mkdirat resumed>) = 0 [pid 314] openat(AT_FDCWD, "/syzcgroup/unified/syz1/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 314] write(3, "32", 2) = 2 [pid 314] close(3) = 0 [pid 314] openat(AT_FDCWD, "/syzcgroup/unified/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 315] <... unshare resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 314] write(3, "1", 1) = 1 [pid 314] close(3) = 0 [pid 314] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz1", 0777) = 0 [pid 314] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 314] write(3, "1", 1) = 1 [pid 314] close(3) = 0 [pid 314] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 314] write(3, "313524224", 9) = 9 [pid 314] close(3) = 0 [pid 314] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 314] write(3, "314572800", 9) = 9 [pid 314] close(3) = 0 [pid 314] mkdirat(AT_FDCWD, "/syzcgroup/net/syz1", 0777) = 0 [pid 314] openat(AT_FDCWD, "/syzcgroup/net/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 316] <... unshare resumed>) = 0 [pid 315] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 314] <... openat resumed>) = 3 [pid 316] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 314] write(3, "1", 1 [pid 309] <... openat resumed>) = 3 [pid 316] <... openat resumed>) = 3 [pid 315] <... openat resumed>) = 3 [pid 309] dup2(3, 220 [pid 316] write(3, "0 65535", 7 [pid 315] write(3, "0 65535", 7 [pid 316] <... write resumed>) = 7 [pid 309] <... dup2 resumed>) = 220 [pid 316] close(3 [pid 315] <... write resumed>) = -1 EINVAL (Invalid argument) [pid 309] close(3 [pid 316] <... close resumed>) = 0 [pid 315] close(3 [pid 309] <... close resumed>) = 0 [pid 316] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 315] <... close resumed>) = 0 [pid 309] ioctl(220, KCOV_INIT_TRACE, 0x80000 [pid 316] <... openat resumed>) = 3 [pid 315] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 309] <... ioctl resumed>) = 0 [pid 316] write(3, "100000", 6 [pid 315] <... openat resumed>) = 3 [pid 309] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 316] <... write resumed>) = 6 [pid 315] write(3, "100000", 6 [pid 316] close(3 [pid 309] <... mmap resumed>) = 0x7f3741464000 [pid 316] <... close resumed>) = 0 [pid 315] <... write resumed>) = 6 [pid 309] mmap(0x7f3741465000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 220, 0 [pid 316] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 315] close(3 [pid 314] <... write resumed>) = 1 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f356da343e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 314] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f356da34a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 314] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f356da350e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 314] close(3) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 314] close(3) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 309] <... mmap resumed>) = 0x7f3741465000 [pid 314] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f356da364c8, [84]) = -1 ENOENT (No such file or directory) [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 316] <... mkdirat resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 316] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 315] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 316] <... mount resumed>) = 0 [pid 314] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 315] <... mkdirat resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 315] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 316] <... mkdirat resumed>) = 0 [pid 314] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 315] <... mount resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 316] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] <... mkdirat resumed>) = 0 [pid 316] <... mount resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 316] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 315] <... mkdirat resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 315] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 315] <... mount resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 316] <... mount resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 316] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700) = 0 [pid 315] <... mkdirat resumed>) = 0 [pid 316] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 316] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 315] <... mount resumed>) = 0 [pid 316] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 316] <... mount resumed>) = 0 [pid 315] <... mkdirat resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 315] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 309] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 316] <... mkdirat resumed>) = 0 [pid 315] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 316] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] <... mount resumed>) = 0 [pid 316] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] <... mount resumed>) = 0 [pid 309] <... openat resumed>) = 3 [pid 316] <... mount resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 316] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] <... mkdirat resumed>) = 0 [pid 316] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 315] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] <... mount resumed>) = 0 [pid 316] <... mount resumed>) = 0 [pid 315] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 309] dup2(3, 221 [pid 315] <... mount resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 315] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 309] <... dup2 resumed>) = 221 [pid 316] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 315] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 309] close(3 [pid 316] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 315] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] <... mkdirat resumed>) = 0 [pid 315] <... mount resumed>) = 0 [pid 314] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 315] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 309] <... close resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 315] <... mkdirat resumed>) = 0 [pid 309] ioctl(221, KCOV_INIT_TRACE, 0x80000 [pid 316] <... mkdirat resumed>) = 0 [pid 315] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 309] <... ioctl resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 315] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 309] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 309] <... mmap resumed>) = 0x7f3741062000 [pid 316] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] <... mkdirat resumed>) = 0 [pid 309] mmap(0x7f3741063000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 221, 0 [pid 316] <... mount resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 316] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] <... mkdirat resumed>) = 0 [pid 316] <... mount resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 316] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] <... mkdirat resumed>) = 0 [pid 316] <... mount resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 316] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 315] <... mkdirat resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 315] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 315] <... mount resumed>) = 0 [pid 316] <... pivot_root resumed>) = 0 [pid 315] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] chdir("/" [pid 315] <... mount resumed>) = 0 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 316] <... chdir resumed>) = 0 [pid 315] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] umount2("./pivot", MNT_DETACH [pid 315] <... mount resumed>) = 0 [pid 316] <... umount2 resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 314] <... getsockopt resumed>, 0x7f356da37908, [84]) = -1 ENOENT (No such file or directory) [pid 316] chroot("./newroot" [pid 315] <... mkdirat resumed>) = 0 [pid 316] <... chroot resumed>) = 0 [pid 315] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 316] chdir("/" [pid 315] <... pivot_root resumed>) = 0 [pid 316] <... chdir resumed>) = 0 [pid 315] chdir("/" [pid 316] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 315] <... chdir resumed>) = 0 [pid 316] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 315] umount2("./pivot", MNT_DETACH [pid 316] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 314] close(3 [pid 315] <... umount2 resumed>) = 0 [pid 316] <... mount resumed>) = -1 ENODEV (No such device) [pid 315] chroot("./newroot" [pid 316] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 315] <... chroot resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] <... unshare resumed>) = 0 [pid 316] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 315] chdir("/" [pid 317] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 316] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 315] <... chdir resumed>) = 0 [pid 314] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... pselect6 resumed>) = 1 (in [16], left {tv_sec=0, tv_nsec=915412652}) [pid 303] read(16, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00", 56 [pid 316] <... mount resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 303] <... write resumed>) = 56 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 569, NULL, 0) = 1 [pid 317] <... openat resumed>) = 3 [pid 316] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 315] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] <... write resumed>) = 48 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 317] write(3, "0 65535", 7 [pid 316] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 315] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 317] <... write resumed>) = 7 [pid 316] getpid( [pid 315] <... mount resumed>) = -1 ENODEV (No such device) [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0b\x00\x00\x00"..., 192 [pid 317] close(3 [pid 316] <... getpid resumed>) = 1 [pid 315] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998886987}) [pid 300] <... write resumed>) = 192 [pid 317] <... close resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz3", 0777 [pid 315] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 314] <... write resumed>) = 4 [pid 303] read(3 [pid 300] read(6 [pid 317] newfstatat(AT_FDCWD, "/dev/net/tun" [pid 314] mkdirat(AT_FDCWD, "./0", 0777 [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... newfstatat resumed>, {st_mode=S_IFCHR|0666, st_rdev=makedev(0xa, 0xc8), ...}, 0) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 315] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 314] <... mkdirat resumed>) = 0 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 317] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 316] openat(AT_FDCWD, "/syzcgroup/unified/syz3/pids.max", O_WRONLY|O_CLOEXEC [pid 315] <... mount resumed>) = -1 EPERM (Operation not permitted) [pid 314] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] <... openat resumed>) = 3 [pid 315] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 314] <... openat resumed>) = 3 [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 314] ioctl(3, LOOP_CLR_FD [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=152971395} [pid 316] write(3, "32", 2 [pid 314] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 314] close(3 [pid 316] <... write resumed>) = 2 [pid 315] <... mount resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] dup2(3, 200 [pid 316] close(3 [pid 315] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 316] <... close resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... dup2 resumed>) = 200 [pid 316] openat(AT_FDCWD, "/syzcgroup/unified/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 315] <... mount resumed>) = -1 EPERM (Operation not permitted) [pid 317] close(3) = 0 [pid 316] <... openat resumed>) = 3 [pid 315] getpid( [pid 314] <... socket resumed>) = 3 [pid 317] ioctl(200, TUNSETIFF, 0x7ffea9be58b0 [pid 316] write(3, "1", 1 [pid 315] <... getpid resumed>) = 1 [pid 315] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 314] close(3 [pid 316] <... write resumed>) = 1 [pid 315] <... capget resumed>, {effective=1< [pid 315] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 314] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 315] <... capset resumed>) = 0 [pid 316] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz3", 0777 [pid 315] getpid( [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 316] <... mkdirat resumed>) = 0 [pid 315] <... getpid resumed>) = 1 [pid 316] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 315] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz2", 0777 [pid 314] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] close(3) = 0 [pid 316] write(3, "1", 1 [pid 315] <... mkdirat resumed>) = 0 [pid 314] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... write resumed>) = 1 [pid 315] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC [pid 314] <... socket resumed>) = 3 [pid 316] close(3 [pid 315] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 316] <... close resumed>) = 0 [pid 315] write(3, "32", 2 [pid 316] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 315] <... write resumed>) = 2 [pid 316] <... openat resumed>) = 3 [pid 315] close(3 [pid 314] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] write(3, "313524224", 9 [pid 315] <... close resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 316] <... write resumed>) = 9 [pid 315] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 314] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 316] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 316] <... close resumed>) = 0 [pid 315] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 316] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 315] write(3, "1", 1 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] <... write resumed>) = 1 [pid 316] write(3, "314572800", 9 [pid 314] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] <... write resumed>) = 9 [pid 315] close(3 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 316] close(3 [pid 315] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 316] <... close resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz2", 0777 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 316] mkdirat(AT_FDCWD, "/syzcgroup/net/syz3", 0777 [pid 314] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] <... mkdirat resumed>) = 0 [pid 314] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 314] close(3) = 0 [pid 314] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 315] <... openat resumed>) = 3 [pid 317] <... ioctl resumed>) = 0 [pid 316] <... mkdirat resumed>) = 0 [pid 315] write(3, "1", 1 [pid 314] <... socket resumed>) = 3 [pid 317] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 316] openat(AT_FDCWD, "/syzcgroup/net/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 315] <... write resumed>) = 1 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 316] <... openat resumed>) = 3 [pid 315] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 316] write(3, "1", 1 [pid 317] <... openat resumed>) = 3 [pid 315] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] write(3, "0", 1 [pid 316] <... write resumed>) = 1 [pid 315] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 317] <... write resumed>) = 1 [pid 316] close(3 [pid 315] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... close resumed>) = 0 [pid 315] write(3, "313524224", 9 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 317] close(3 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... write resumed>) = 9 [pid 314] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 315] close(3 [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 317] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 316] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 315] <... close resumed>) = 0 [pid 314] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>, 0x7f8e65f223e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 315] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 314] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 317] <... openat resumed>) = 3 [pid 316] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 315] <... openat resumed>) = 3 [pid 314] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] write(3, "0", 1 [pid 316] <... getsockopt resumed>, 0x7f8e65f22a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 315] write(3, "314572800", 9 [pid 314] close(3 [pid 317] <... write resumed>) = 1 [pid 316] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 315] <... write resumed>) = 9 [pid 314] <... close resumed>) = 0 [pid 317] close(3 [pid 316] <... getsockopt resumed>, 0x7f8e65f230e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 315] close(3 [pid 314] read(249 [pid 317] <... close resumed>) = 0 [pid 316] close(3 [pid 315] <... close resumed>) = 0 [pid 314] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 317] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 316] <... close resumed>) = 0 [pid 315] mkdirat(AT_FDCWD, "/syzcgroup/net/syz2", 0777 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... mkdirat resumed>) = 0 [ 25.410934][ T314] request_module fs-gadgetfs succeeded, but still no fs? [ 25.444609][ T314] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 318 attached [pid 317] <... socket resumed>) = 3 [pid 316] <... socket resumed>) = 3 [pid 315] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 318] set_robust_list(0x555556c8b7e0, 24 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 314] <... clone resumed>, child_tidptr=0x555556c8b7d0) = 2 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 315] <... openat resumed>) = 3 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 318] <... set_robust_list resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 315] write(3, "1", 1 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 318] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... socket resumed>) = 5 [pid 316] close(3 [pid 315] <... write resumed>) = 1 [pid 318] chdir("./0" [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 316] <... close resumed>) = 0 [pid 315] close(3 [pid 318] <... chdir resumed>) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 318] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] close(5 [pid 315] <... close resumed>) = 0 [pid 318] <... prctl resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 315] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] <... socket resumed>) = 3 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 318] setpgid(0, 0 [pid 317] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 318] <... setpgid resumed>) = 0 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] <... getsockopt resumed>, 0x7fef1afef3e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 317] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 318] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 316] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 315] <... getsockopt resumed>, 0x7fef1afefa68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 316] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 315] <... getsockopt resumed>, 0x7fef1aff00e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 318] <... symlinkat resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] close(3 [pid 318] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 317] <... sendto resumed>) = 40 [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 309] <... mmap resumed>) = 0x7f3741063000 [pid 318] <... symlinkat resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] <... close resumed>) = 0 [pid 317] recvfrom(3 [pid 318] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 318] <... symlinkat resumed>) = 0 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 309] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... socket resumed>) = 5 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] <... socket resumed>) = 3 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 318] <... openat resumed>) = 3 [pid 317] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 315] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 309] <... openat resumed>) = 3 [pid 318] write(3, "1000", 4 [pid 317] close(5 [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 318] <... write resumed>) = 4 [pid 317] <... close resumed>) = 0 [pid 316] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 309] dup2(3, 215 [pid 318] close(3 [pid 317] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 318] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 64 [pid 316] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] close(3 [pid 309] <... dup2 resumed>) = 215 [pid 318] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] recvfrom(3 [pid 316] close(3 [pid 315] <... close resumed>) = 0 [pid 318] <... symlinkat resumed>) = 0 [pid 317] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 315] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 309] close(3 [pid 318] close(249 [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... close resumed>) = 0 [pid 315] <... socket resumed>) = 3 [pid 318] <... close resumed>) = 0 [pid 317] <... socket resumed>) = 5 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 309] <... close resumed>) = 0 [pid 318] close(248 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 316] <... socket resumed>) = 3 [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 318] <... close resumed>) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 309] ioctl(215, KCOV_INIT_TRACE, 0x100000 [pid 318] prctl(PR_SET_NAME, "syz.1.2" [pid 317] close(5 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 318] <... prctl resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 309] <... ioctl resumed>) = 0 [pid 318] close(4 [pid 317] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 315] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 309] mmap(NULL, 8396800, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 318] <... close resumed>) = 0 [pid 317] <... sendto resumed>) = 48 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 309] <... mmap resumed>) = 0x7f3740860000 [pid 318] futex(0x7f356da66fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] recvfrom(3 [pid 316] <... getsockopt resumed>, 0x7f8e65f244c8, [84]) = -1 ENOENT (No such file or directory) [pid 315] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 309] mmap(0x7f3740861000, 8388608, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 215, 0 [pid 318] <... futex resumed>) = 0 [pid 317] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 318] rt_sigaction(SIGRT_1, {sa_handler=0x7f356d7ffad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f356d7818d0} [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 318] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 317] <... socket resumed>) = 5 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 315] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 318] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 315] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 318] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 317] close(5 [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 318] <... mmap resumed>) = 0x7f356d620000 [pid 317] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 318] mprotect(0x7f356d621000, 131072, PROT_READ|PROT_WRITE [pid 317] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 318] <... mprotect resumed>) = 0 [pid 317] <... sendto resumed>) = 60 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 318] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] recvfrom(3 [pid 316] <... getsockopt resumed>, 0x7f8e65f25908, [84]) = -1 ENOENT (No such file or directory) [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 318] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] close(3 [pid 318] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f356d640990, parent_tid=0x7f356d640990, exit_signal=0, stack=0x7f356d620000, stack_size=0x201c0, tls=0x7f356d6406c0} [pid 317] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 316] <... close resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 ci2-android-5-10/strace-static-x86_64: Process 319 attached [pid 317] <... socket resumed>) = 5 [pid 316] write(248, "\x00\x00\x00\x00", 4 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 319] set_robust_list(0x7f356d6409a0, 24 [pid 318] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 316] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=967572216}) [pid 319] <... set_robust_list resumed>) = 0 [pid 318] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 316] mkdirat(AT_FDCWD, "./0", 0777 [pid 315] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(26 [pid 319] rt_sigprocmask(SIG_SETMASK, [] [pid 318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] close(5 [pid 316] <... mkdirat resumed>) = 0 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 319] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 318] futex(0x7f356da66fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 315] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00", 56 [pid 319] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 318] <... futex resumed>) = 0 [pid 317] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 316] <... openat resumed>) = 3 [pid 315] close(3 [pid 303] <... write resumed>) = 56 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 153, NULL, 0) = 1 [pid 319] <... mmap resumed>) = 0x1ffffffff000 [pid 318] futex(0x7f356da66fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 316] ioctl(3, LOOP_CLR_FD [pid 303] write(25, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 319] futex(0x7f356da66fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 318] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] <... sendto resumed>) = 44 [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 315] <... close resumed>) = 0 [pid 303] <... write resumed>) = 48 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 319] <... futex resumed>) = 0 [pid 316] close(3 [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 319] futex(0x7f356da66fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 318] futex(0x7f356da66fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] recvfrom(3 [pid 316] <... close resumed>) = 0 [pid 315] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 318] <... futex resumed>) = 0 [pid 317] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... socket resumed>) = 3 [pid 309] <... mmap resumed>) = 0x7f3740861000 [pid 319] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 318] futex(0x7f356da66fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] close(3 [pid 316] <... socket resumed>) = 3 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x78\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00"..., 192 [pid 319] <... mmap resumed>) = 0x200000000000 [pid 317] <... close resumed>) = 0 [pid 316] close(3 [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 309] ioctl(215, KCOV_REMOTE_ENABLE, 0x7ffe19221990 [pid 300] <... write resumed>) = 192 [pid 319] futex(0x7f356da66fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 316] <... close resumed>) = 0 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=997945148}) [pid 300] read(6 [pid 319] <... futex resumed>) = 1 [pid 318] <... futex resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 309] <... ioctl resumed>) = 0 [pid 303] read(3 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 319] futex(0x7f356da66fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 318] futex(0x7f356da66fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] write(3, "100000", 6 [pid 316] <... socket resumed>) = 3 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 300] epoll_pwait(4 [pid 319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 318] <... futex resumed>) = 0 [pid 317] <... write resumed>) = 6 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 315] <... getsockopt resumed>, 0x7fef1aff14c8, [84]) = -1 ENOENT (No such file or directory) [pid 309] unshare(CLONE_NEWPID [pid 303] read(3 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 319] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 318] futex(0x7f356da66fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] close(3 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x78\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=112506110} [pid 319] <... mmap resumed>) = 0x200001000000 [pid 317] <... close resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 315] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 309] <... unshare resumed>) = 0 [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 319] futex(0x7f356da66fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 309] rt_sigprocmask(SIG_BLOCK, ~[] [pid 319] <... futex resumed>) = 1 [pid 318] <... futex resumed>) = 0 [pid 317] <... mkdirat resumed>) = 0 [pid 316] close(3 [pid 315] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 309] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 319] futex(0x7f356da66fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 318] close_range(3, 30, 0 [pid 317] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 316] <... close resumed>) = 0 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 318] <... close_range resumed>) = 0 [pid 317] <... mount resumed>) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 320 attached [pid 318] exit_group(0 [pid 317] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 316] <... socket resumed>) = 3 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 319] <... futex resumed>) = ? [pid 318] <... exit_group resumed>) = ? [pid 317] <... mkdirat resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 309] <... clone resumed>, child_tidptr=0x55556d7387d0) = 320 [pid 319] +++ exited with 0 +++ [pid 317] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 317] <... mkdirat resumed>) = 0 [pid 315] <... getsockopt resumed>, 0x7fef1aff2908, [84]) = -1 ENOENT (No such file or directory) [pid 309] rt_sigprocmask(SIG_SETMASK, [] [pid 317] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] close(3 [pid 317] <... mount resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 315] write(248, "\x00\x00\x00\x00", 4 [pid 318] +++ exited with 0 +++ [pid 317] <... mkdirat resumed>) = 0 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=995397912}) [pid 317] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] mkdirat(AT_FDCWD, "./0", 0777 [pid 303] read(21 [pid 320] set_robust_list(0x55556d7387e0, 24 [pid 317] <... mount resumed>) = 0 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] <... mkdirat resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 317] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00", 56 [pid 317] <... mkdirat resumed>) = 0 [pid 316] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 315] <... openat resumed>) = 3 [pid 314] rt_sigreturn({mask=[]} [pid 303] <... write resumed>) = 56 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 112, NULL, 0) = 1 [pid 320] <... set_robust_list resumed>) = 0 [pid 317] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] ioctl(3, LOOP_CLR_FD [pid 314] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 317] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 316] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 315] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... write resumed>) = 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 317] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] close(3 [pid 303] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 317] <... mount resumed>) = 0 [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 315] <... close resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 317] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 314] write(248, "\x00\x00\x00\x00", 4 [pid 300] read(6 [pid 320] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... mkdirat resumed>) = 0 [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 315] <... socket resumed>) = 3 [pid 314] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [16], left {tv_sec=0, tv_nsec=999481224}) [pid 317] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] close(3 [pid 314] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 303] read(16 [pid 320] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... mount resumed>) = 0 [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 315] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 317] <... mount resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] <... socket resumed>) = 3 [pid 314] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 320] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x3c\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0d\x00\x00\x00"..., 192 [pid 317] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 315] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 314] <... openat resumed>) = 3 [pid 317] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 314] fstat(3 [pid 303] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x01\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184 [pid 300] <... write resumed>) = 192 [pid 317] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 320] <... prctl resumed>) = 0 [pid 317] <... mount resumed>) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... write resumed>) = 184 [pid 300] read(6 [pid 320] getppid( [pid 317] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 316] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] close(3 [pid 314] getdents64(3 [pid 303] kill(310, SIGKILL [pid 300] <... read resumed>, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x01\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 9341588) = 184 [pid 317] <... mkdirat resumed>) = 0 [pid 316] close(3 [pid 315] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555556c9e8c0 /* 6 entries */, 32768) = 176 [pid 303] <... kill resumed>) = 0 [pid 317] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 317] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 315] <... socket resumed>) = 3 [pid 317] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 317] <... mkdirat resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 317] <... mkdirat resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 317] <... mkdirat resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 310] +++ killed by SIGKILL +++ [pid 317] <... mkdirat resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=310, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 301] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 317] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 317] <... mount resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 317] <... mount resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 317] <... mount resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 317] <... mkdirat resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 317] <... pivot_root resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] chdir("/" [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 317] <... chdir resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] umount2("./pivot", MNT_DETACH [pid 315] close(3) = 0 [pid 315] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] rt_sigreturn({mask=[]} [pid 301] epoll_pwait(4 [pid 317] <... umount2 resumed>) = 0 [pid 316] <... socket resumed>) = 3 [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... rt_sigreturn resumed>) = 0 [pid 300] read(6 [pid 317] chroot("./newroot" [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 317] <... chroot resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 317] chdir("/" [pid 315] close(3 [pid 317] <... chdir resumed>) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 315] <... close resumed>) = 0 [pid 301] epoll_pwait(4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 315] read(249 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 317] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 315] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] pipe2( [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] epoll_pwait(4 [pid 317] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... pipe2 resumed>[29, 32], 0) = 0 [pid 317] <... mount resumed>) = -1 ENODEV (No such device) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] pipe2( [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=95119278} [pid 317] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 321 attached [pid 317] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 314] +++ killed by SIGKILL +++ [pid 303] <... pipe2 resumed>[34, 35], 0) = 0 [pid 321] set_robust_list(0x5555827387e0, 24 [pid 317] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 315] <... clone resumed>, child_tidptr=0x5555827387d0) = 2 [pid 321] <... set_robust_list resumed>) = 0 [pid 320] <... getppid resumed>) = 0 [pid 317] <... mount resumed>) = 0 [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 303] pipe2( [pid 321] rt_sigprocmask(SIG_SETMASK, [] [pid 320] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 317] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 320] <... openat resumed>) = 3 [pid 317] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... pipe2 resumed>[36, 37], 0) = 0 [pid 321] chdir("./0" [pid 320] dup2(3, 201 [pid 317] getpid( [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 321] <... chdir resumed>) = 0 [pid 317] <... getpid resumed>) = 1 [pid 321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 320] <... dup2 resumed>) = 201 [pid 317] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz4", 0777 [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 321] <... prctl resumed>) = 0 [pid 320] close(3 [pid 317] <... mkdirat resumed>) = 0 [pid 316] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 321] setpgid(0, 0 [pid 317] openat(AT_FDCWD, "/syzcgroup/unified/syz4/pids.max", O_WRONLY|O_CLOEXEC [pid 321] <... setpgid resumed>) = 0 [pid 320] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 321] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 320] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 317] write(3, "32", 2 [pid 316] read(249 [pid 321] <... symlinkat resumed>) = 0 [pid 317] <... write resumed>) = 2 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 321] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 320] <... prlimit64 resumed>, NULL) = 0 [pid 317] close(3 [pid 316] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 321] <... symlinkat resumed>) = 0 [pid 320] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 317] <... close resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 321] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 317] openat(AT_FDCWD, "/syzcgroup/unified/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 321] <... symlinkat resumed>) = 0 [pid 320] <... prlimit64 resumed>, NULL) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 320] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 317] write(3, "1", 1ci2-android-5-10/strace-static-x86_64: Process 322 attached [pid 321] <... openat resumed>) = 3 [pid 320] <... prlimit64 resumed>, NULL) = 0 [pid 317] <... write resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] set_robust_list(0x55558f00f7e0, 24 [pid 321] write(3, "1000", 4 [pid 320] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 317] close(3 [pid 316] <... clone resumed>, child_tidptr=0x55558f00f7d0) = 2 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 322] <... set_robust_list resumed>) = 0 [pid 321] <... write resumed>) = 4 [pid 320] <... prlimit64 resumed>, NULL) = 0 [pid 317] <... close resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] rt_sigprocmask(SIG_SETMASK, [] [pid 321] close(3 [pid 320] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 317] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz4", 0777 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 322] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 321] <... close resumed>) = 0 [pid 320] <... prlimit64 resumed>, NULL) = 0 [pid 317] <... mkdirat resumed>) = 0 [pid 322] chdir("./0" [pid 321] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 317] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 322] <... chdir resumed>) = 0 [pid 321] <... symlinkat resumed>) = 0 [pid 320] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 317] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 321] close(249 [pid 320] <... prlimit64 resumed>, NULL) = 0 [pid 317] write(3, "1", 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 322] <... prctl resumed>) = 0 [pid 321] <... close resumed>) = 0 [pid 320] unshare(CLONE_NEWNS [pid 317] <... write resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] setpgid(0, 0 [pid 321] close(248 [pid 317] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 322] <... setpgid resumed>) = 0 [pid 321] <... close resumed>) = 0 [pid 320] <... unshare resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 321] prctl(PR_SET_NAME, "syz.2.3" [pid 320] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 317] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 322] <... symlinkat resumed>) = 0 [pid 321] <... prctl resumed>) = 0 [pid 320] <... mount resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 321] close(4 [pid 320] unshare(CLONE_NEWIPC [pid 317] write(3, "313524224", 9 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 322] <... symlinkat resumed>) = 0 [pid 321] <... close resumed>) = 0 [pid 320] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... write resumed>) = 9 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 321] futex(0x7fef1b021fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 320] unshare(CLONE_NEWCGROUP [pid 317] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 322] <... symlinkat resumed>) = 0 [pid 321] <... futex resumed>) = 0 [pid 320] <... unshare resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 321] rt_sigaction(SIGRT_1, {sa_handler=0x7fef1adbaad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fef1ad3c8d0} [pid 320] unshare(CLONE_NEWUTS [pid 317] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 322] <... openat resumed>) = 3 [pid 321] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 320] <... unshare resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 322] write(3, "1000", 4 [pid 321] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 320] unshare(CLONE_SYSVSEM [pid 317] write(3, "314572800", 9 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] <... write resumed>) = 4 [pid 321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 320] <... unshare resumed>) = 0 [pid 317] <... write resumed>) = 9 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 322] close(3 [pid 321] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 317] close(3 [pid 322] <... close resumed>) = 0 [pid 321] <... mmap resumed>) = 0x7fef1abdb000 [pid 320] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 317] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 321] mprotect(0x7fef1abdc000, 131072, PROT_READ|PROT_WRITE [pid 320] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 317] mkdirat(AT_FDCWD, "/syzcgroup/net/syz4", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 322] <... symlinkat resumed>) = 0 [pid 321] <... mprotect resumed>) = 0 [pid 320] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 317] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] close(249 [pid 321] rt_sigprocmask(SIG_BLOCK, ~[] [pid 320] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 317] openat(AT_FDCWD, "/syzcgroup/net/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 322] <... close resumed>) = 0 [pid 321] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 320] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 317] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] close(248 [pid 321] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fef1abfb990, parent_tid=0x7fef1abfb990, exit_signal=0, stack=0x7fef1abdb000, stack_size=0x201c0, tls=0x7fef1abfb6c0} [pid 320] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 317] write(3, "1", 1ci2-android-5-10/strace-static-x86_64: Process 323 attached [pid 322] <... close resumed>) = 0 [pid 320] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 317] <... write resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 323] set_robust_list(0x7fef1abfb9a0, 24 [pid 322] prctl(PR_SET_NAME, "syz.3.4" [pid 321] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 320] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 317] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 323] <... set_robust_list resumed>) = 0 [pid 322] <... prctl resumed>) = 0 [pid 321] rt_sigprocmask(SIG_SETMASK, [] [pid 320] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 317] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 323] rt_sigprocmask(SIG_SETMASK, [] [pid 322] close(4 [pid 321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 320] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 322] <... close resumed>) = 0 [pid 321] futex(0x7fef1b021fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 320] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 317] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 323] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 322] futex(0x7f8e65f54fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 321] <... futex resumed>) = 0 [pid 320] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 317] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 323] <... mmap resumed>) = 0x1ffffffff000 [pid 322] <... futex resumed>) = 0 [pid 321] futex(0x7fef1b021fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 320] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 317] <... getsockopt resumed>, 0x7f528e01f3e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 323] futex(0x7fef1b021fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 322] rt_sigaction(SIGRT_1, {sa_handler=0x7f8e65cedad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8e65c6f8d0} [pid 321] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 320] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 317] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 323] <... futex resumed>) = 0 [pid 322] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 321] futex(0x7fef1b021fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 320] getpid( [pid 317] <... getsockopt resumed>, 0x7f528e01fa68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 323] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 322] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 321] <... futex resumed>) = 0 [pid 320] <... getpid resumed>) = 1 [pid 317] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 323] <... mmap resumed>) = 0x200000000000 [pid 322] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 321] futex(0x7fef1b021fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 320] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 317] <... getsockopt resumed>, 0x7f528e0200e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 323] futex(0x7fef1b021fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 322] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 321] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 320] <... capget resumed>, {effective=1< [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 323] <... futex resumed>) = 0 [pid 322] <... mmap resumed>) = 0x7f8e65b0e000 [pid 321] futex(0x7fef1b021fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 320] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 317] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 323] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 322] mprotect(0x7f8e65b0f000, 131072, PROT_READ|PROT_WRITE [pid 321] <... futex resumed>) = 0 [pid 320] <... capset resumed>) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 323] <... mmap resumed>) = 0x200001000000 [pid 322] <... mprotect resumed>) = 0 [pid 321] futex(0x7fef1b021fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 320] unshare(CLONE_NEWNET [pid 317] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 323] futex(0x7fef1b021fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 322] rt_sigprocmask(SIG_BLOCK, ~[] [pid 321] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 322] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 321] close_range(3, 30, 0 [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 322] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8e65b2e990, parent_tid=0x7f8e65b2e990, exit_signal=0, stack=0x7f8e65b0e000, stack_size=0x201c0, tls=0x7f8e65b2e6c0} [pid 321] <... close_range resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 321] exit_group(0 [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 322] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 321] <... exit_group resumed>) = ? [pid 317] close(3 [pid 322] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... close resumed>) = 0 [pid 322] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 322] futex(0x7f8e65f54fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... socket resumed>) = 3 [pid 322] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 322] futex(0x7f8e65f54fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f528e0214c8, [84]) = -1 ENOENT (No such file or directory) [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f528e022908, [84]) = -1 ENOENT (No such file or directory) [pid 317] close(3) = 0 [pid 317] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 317] mkdirat(AT_FDCWD, "./0", 0777) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 317] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 317] close(3) = 0 [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 324 attached [pid 323] <... futex resumed>) = ? [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 324] set_robust_list(0x7f8e65b2e9a0, 24 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 323] +++ exited with 0 +++ [pid 324] <... set_robust_list resumed>) = 0 [pid 321] +++ exited with 0 +++ [pid 317] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 324] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... close resumed>) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 324] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 315] rt_sigreturn({mask=[]} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 324] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 317] <... socket resumed>) = 3 [pid 315] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 324] <... mmap resumed>) = 0x1ffffffff000 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 324] futex(0x7f8e65f54fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 324] <... futex resumed>) = 1 [pid 322] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 324] futex(0x7f8e65f54fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 322] futex(0x7f8e65f54fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 322] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 315] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 324] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 322] futex(0x7f8e65f54fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 315] <... write resumed>) = 4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 324] <... mmap resumed>) = 0x200000000000 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 324] futex(0x7f8e65f54fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 315] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 324] <... futex resumed>) = 1 [pid 322] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 324] futex(0x7f8e65f54fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 322] futex(0x7f8e65f54fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 315] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 322] <... futex resumed>) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 315] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 324] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 322] futex(0x7f8e65f54fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 317] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 315] fstat(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 324] <... mmap resumed>) = 0x200001000000 [pid 317] close(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 324] futex(0x7f8e65f54fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 317] <... close resumed>) = 0 [pid 315] getdents64(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 324] <... futex resumed>) = 1 [pid 322] <... futex resumed>) = 0 [pid 317] read(249 [pid 315] <... getdents64 resumed>, 0x55558274b8c0 /* 6 entries */, 32768) = 176 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 324] futex(0x7f8e65f54fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 322] close_range(3, 30, 0 [pid 315] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 322] <... close_range resumed>) = 0 [pid 322] exit_group(0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 324] <... futex resumed>) = ? [pid 322] <... exit_group resumed>) = ? [pid 315] newfstatat(AT_FDCWD, "./0/binderfs" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 324] +++ exited with 0 +++ [pid 322] +++ exited with 0 +++ [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] unlink("./0/binderfs" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] rt_sigreturn({mask=[]} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 315] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] unlink("./0/cgroup.net" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] write(248, "\x00\x00\x00\x00", 4 [pid 315] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... write resumed>) = 4 [pid 315] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] unlink("./0/cgroup.cpu" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... openat resumed>) = 3 [pid 315] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] fstat(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] getdents64(3 [pid 315] newfstatat(AT_FDCWD, "./0/cgroup" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... getdents64 resumed>, 0x55558f0228c0 /* 6 entries */, 32768) = 176 [pid 315] unlink("./0/cgroup" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] getdents64(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] newfstatat(AT_FDCWD, "./0/binderfs" [pid 315] <... getdents64 resumed>, 0x55558274b8c0 /* 0 entries */, 32768) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] unlink("./0/binderfs" [pid 315] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] <... unlinkat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 315] mkdirat(AT_FDCWD, "./1", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./0/cgroup.net" [pid 315] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 316] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] ioctl(3, LOOP_CLR_FD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 315] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] unlink("./0/cgroup.cpu" [pid 315] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... unlink resumed>) = 0 [pid 315] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] newfstatat(AT_FDCWD, "./0/cgroup" [pid 315] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] unlink("./0/cgroup" [pid 315] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... unlink resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] getdents64(3 [pid 315] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 316] <... getdents64 resumed>, 0x55558f0228c0 /* 0 entries */, 32768) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] close(3 [pid 315] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... close resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 316] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 316] <... unlinkat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] <... socket resumed>) = 3 [pid 316] mkdirat(AT_FDCWD, "./1", 0777 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 316] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 316] <... openat resumed>) = 3 [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] ioctl(3, LOOP_CLR_FD [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 316] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 315] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] close(3 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... close resumed>) = 0 [pid 315] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 316] <... socket resumed>) = 3 [pid 315] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 316] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 316] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... socket resumed>) = 3 [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 316] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] close(3 [pid 315] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... close resumed>) = 0 [pid 315] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 315] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... socket resumed>) = 3 [pid 315] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 315] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 315] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 315] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 316] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 315] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 315] close(3 [pid 316] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 315] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... close resumed>) = 0 [pid 315] read(249 [pid 316] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 316] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] write(3, "0 65535", 7 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... write resumed>) = 7 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] write(3, "100000", 6 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... write resumed>) = 6 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... pivot_root resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] chdir("/" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... chdir resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] umount2("./pivot", MNT_DETACH [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... umount2 resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] chroot("./newroot" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... chroot resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] chdir("/" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... chdir resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mount resumed>) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] getpid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... getpid resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz0", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] write(3, "32", 2 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... write resumed>) = 2 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] write(3, "1", 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... write resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz0", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] write(3, "1", 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... write resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] write(3, "313524224", 9 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... write resumed>) = 9 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] write(3, "314572800", 9 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... write resumed>) = 9 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] mkdirat(AT_FDCWD, "/syzcgroup/net/syz0", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] write(3, "1", 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... write resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, 0x7f3742c613e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, 0x7f3742c61a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, 0x7f3742c620e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] <... mmap resumed>) = 0x7f1bf9345000 [pid 320] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 320] close(3 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88 [pid 320] <... close resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 325 attached [pid 320] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 325] rt_sigprocmask(SIG_BLOCK, NULL [pid 320] <... socket resumed>) = 3 [pid 325] <... rt_sigprocmask resumed>, ~[KILL STOP], 8) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 325] setpgid(0, 0) = 0 [pid 325] dup2(29, 0 [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 325] <... dup2 resumed>) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 325] dup2(35, 1) = 1 [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 325] dup2(37, 2 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 325] <... dup2 resumed>) = 2 [pid 325] dup2(9, 3) = 3 [pid 325] dup2(12, 4 [pid 320] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 325] <... dup2 resumed>) = 4 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 325] close(5) = 0 [pid 320] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 325] close(6 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 325] <... close resumed>) = 0 [pid 325] close(7) = 0 [pid 325] close(8 [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 325] <... close resumed>) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 325] close(9) = 0 [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 325] close(10 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 325] <... close resumed>) = 0 [pid 325] close(11) = 0 [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 325] close(12 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 325] <... close resumed>) = 0 [pid 325] close(13 [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 325] <... close resumed>) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 325] close(14) = 0 [pid 325] close(15 [pid 320] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 325] <... close resumed>) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 325] close(16) = 0 [pid 320] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 325] close(17 [pid 320] close(3 [pid 325] <... close resumed>) = 0 [pid 325] close(18) = 0 [pid 320] <... close resumed>) = 0 [pid 325] close(19 [pid 320] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 325] <... close resumed>) = 0 [pid 325] close(20 [pid 320] <... socket resumed>) = 3 [pid 325] <... close resumed>) = 0 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 325] close(21) = 0 [pid 325] close(22 [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 325] <... close resumed>) = 0 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 325] close(23) = 0 [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 325] close(24 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 325] <... close resumed>) = 0 [pid 320] <... getsockopt resumed>, 0x7f3742c634c8, [84]) = -1 ENOENT (No such file or directory) [pid 325] close(25 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 325] <... close resumed>) = 0 [pid 325] close(26) = 0 [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 325] close(27 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 325] <... close resumed>) = 0 [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 325] close(28 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 325] <... close resumed>) = 0 [pid 325] close(29 [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 325] <... close resumed>) = 0 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 325] close(30 [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 325] <... close resumed>) = 0 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 325] close(31 [pid 320] <... getsockopt resumed>, 0x7f3742c64908, [84]) = -1 ENOENT (No such file or directory) [pid 325] <... close resumed>) = 0 [pid 320] close(3 [pid 325] close(32) = 0 [pid 320] <... close resumed>) = 0 [pid 325] close(33 [pid 320] write(248, "\x00\x00\x00\x00", 4 [pid 325] <... close resumed>) = 0 [pid 320] <... write resumed>) = 4 [pid 325] close(34 [pid 320] mkdirat(AT_FDCWD, "./0", 0777 [pid 325] <... close resumed>) = 0 [pid 320] <... mkdirat resumed>) = 0 [pid 325] close(35 [pid 320] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 325] <... close resumed>) = 0 [pid 325] close(36 [pid 320] <... openat resumed>) = 3 [pid 325] <... close resumed>) = 0 [pid 320] ioctl(3, LOOP_CLR_FD [pid 325] close(37 [pid 320] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 325] <... close resumed>) = 0 [pid 320] close(3 [pid 325] close(38 [pid 320] <... close resumed>) = 0 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 325] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... socket resumed>) = 3 [pid 325] close(39 [pid 320] close(3 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 325] close(40 [pid 320] <... close resumed>) = 0 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 325] close(41 [pid 320] <... socket resumed>) = 3 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 325] close(42 [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 325] close(43) = -1 EBADF (Bad file descriptor) [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 325] close(44 [pid 320] close(3 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... close resumed>) = 0 [pid 325] close(45 [pid 320] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... socket resumed>) = 3 [pid 325] close(46 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 325] close(47 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 325] close(48 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 325] close(49 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 325] close(50 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 325] close(51 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 325] close(52 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 325] close(53 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 325] close(54 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 325] close(55 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 325] close(56 [pid 320] close(3 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 325] close(57 [pid 320] <... close resumed>) = 0 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 325] close(58 [pid 320] <... socket resumed>) = 3 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 325] close(59 [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 325] close(60 [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 325] close(61 [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 325] close(62 [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 325] close(63 [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 325] close(64 [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] close(3 [pid 325] close(65 [pid 320] <... close resumed>) = 0 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 320] read(249 [pid 325] close(66) = -1 EBADF (Bad file descriptor) [pid 325] close(67) = -1 EBADF (Bad file descriptor) [pid 325] close(68) = -1 EBADF (Bad file descriptor) [pid 325] close(69) = -1 EBADF (Bad file descriptor) [pid 325] close(70) = -1 EBADF (Bad file descriptor) [pid 325] close(71) = -1 EBADF (Bad file descriptor) [pid 325] close(72) = -1 EBADF (Bad file descriptor) [pid 325] close(73) = -1 EBADF (Bad file descriptor) [pid 325] close(74) = -1 EBADF (Bad file descriptor) [pid 325] close(75) = -1 EBADF (Bad file descriptor) [pid 325] close(76) = -1 EBADF (Bad file descriptor) [pid 325] close(77) = -1 EBADF (Bad file descriptor) [pid 325] close(78) = -1 EBADF (Bad file descriptor) [pid 325] close(79) = -1 EBADF (Bad file descriptor) [pid 325] close(80) = -1 EBADF (Bad file descriptor) [pid 325] close(81) = -1 EBADF (Bad file descriptor) [pid 325] close(82) = -1 EBADF (Bad file descriptor) [pid 325] close(83) = -1 EBADF (Bad file descriptor) [pid 325] close(84) = -1 EBADF (Bad file descriptor) [pid 325] close(85) = -1 EBADF (Bad file descriptor) [pid 325] close(86) = -1 EBADF (Bad file descriptor) [pid 325] close(87) = -1 EBADF (Bad file descriptor) [pid 325] close(88) = -1 EBADF (Bad file descriptor) [pid 325] close(89) = -1 EBADF (Bad file descriptor) [pid 325] close(90) = -1 EBADF (Bad file descriptor) [pid 325] close(91) = -1 EBADF (Bad file descriptor) [pid 325] close(92) = -1 EBADF (Bad file descriptor) [pid 325] close(93) = -1 EBADF (Bad file descriptor) [pid 325] close(94) = -1 EBADF (Bad file descriptor) [pid 325] close(95) = -1 EBADF (Bad file descriptor) [pid 325] close(96) = -1 EBADF (Bad file descriptor) [pid 325] close(97) = -1 EBADF (Bad file descriptor) [pid 325] close(98) = -1 EBADF (Bad file descriptor) [pid 325] close(99) = -1 EBADF (Bad file descriptor) [pid 325] close(100) = -1 EBADF (Bad file descriptor) [pid 325] close(101) = -1 EBADF (Bad file descriptor) [pid 325] close(102) = -1 EBADF (Bad file descriptor) [pid 325] close(103) = -1 EBADF (Bad file descriptor) [pid 325] close(104) = -1 EBADF (Bad file descriptor) [pid 325] close(105) = -1 EBADF (Bad file descriptor) [pid 325] close(106) = -1 EBADF (Bad file descriptor) [pid 325] close(107) = -1 EBADF (Bad file descriptor) [pid 325] close(108) = -1 EBADF (Bad file descriptor) [pid 325] close(109) = -1 EBADF (Bad file descriptor) [pid 325] close(110) = -1 EBADF (Bad file descriptor) [pid 325] close(111) = -1 EBADF (Bad file descriptor) [pid 325] close(112) = -1 EBADF (Bad file descriptor) [pid 325] close(113) = -1 EBADF (Bad file descriptor) [pid 325] close(114) = -1 EBADF (Bad file descriptor) [pid 325] close(115) = -1 EBADF (Bad file descriptor) [pid 325] close(116) = -1 EBADF (Bad file descriptor) [pid 325] close(117) = -1 EBADF (Bad file descriptor) [pid 325] close(118) = -1 EBADF (Bad file descriptor) [pid 325] close(119) = -1 EBADF (Bad file descriptor) [pid 325] close(120) = -1 EBADF (Bad file descriptor) [pid 325] close(121) = -1 EBADF (Bad file descriptor) [pid 325] close(122) = -1 EBADF (Bad file descriptor) [pid 325] close(123) = -1 EBADF (Bad file descriptor) [pid 325] close(124) = -1 EBADF (Bad file descriptor) [pid 325] close(125) = -1 EBADF (Bad file descriptor) [pid 325] close(126) = -1 EBADF (Bad file descriptor) [pid 325] close(127) = -1 EBADF (Bad file descriptor) [pid 325] close(128) = -1 EBADF (Bad file descriptor) [pid 325] close(129) = -1 EBADF (Bad file descriptor) [pid 325] close(130) = -1 EBADF (Bad file descriptor) [pid 325] close(131) = -1 EBADF (Bad file descriptor) [pid 325] close(132) = -1 EBADF (Bad file descriptor) [pid 325] close(133) = -1 EBADF (Bad file descriptor) [pid 325] close(134) = -1 EBADF (Bad file descriptor) [pid 325] close(135) = -1 EBADF (Bad file descriptor) [pid 325] close(136) = -1 EBADF (Bad file descriptor) [pid 325] close(137) = -1 EBADF (Bad file descriptor) [pid 325] close(138) = -1 EBADF (Bad file descriptor) [pid 325] close(139) = -1 EBADF (Bad file descriptor) [pid 325] close(140) = -1 EBADF (Bad file descriptor) [pid 325] close(141) = -1 EBADF (Bad file descriptor) [pid 325] close(142) = -1 EBADF (Bad file descriptor) [pid 325] close(143) = -1 EBADF (Bad file descriptor) [pid 325] close(144) = -1 EBADF (Bad file descriptor) [pid 325] close(145) = -1 EBADF (Bad file descriptor) [pid 325] close(146) = -1 EBADF (Bad file descriptor) [pid 325] close(147) = -1 EBADF (Bad file descriptor) [pid 325] close(148) = -1 EBADF (Bad file descriptor) [pid 300] <... epoll_pwait resumed>, [], 128, 95, NULL, 0) = 0 [pid 325] close(149 [pid 300] epoll_pwait(4 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 325] close(150 [pid 300] epoll_pwait(4 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 325] close(151) = -1 EBADF (Bad file descriptor) [pid 325] close(152) = -1 EBADF (Bad file descriptor) [pid 325] close(153) = -1 EBADF (Bad file descriptor) [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 325] close(154) = -1 EBADF (Bad file descriptor) [pid 325] close(155) = -1 EBADF (Bad file descriptor) [pid 325] close(156 [pid 298] sched_getaffinity(0, 8192 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 325] close(157) = -1 EBADF (Bad file descriptor) [pid 325] close(158) = -1 EBADF (Bad file descriptor) [pid 325] close(159) = -1 EBADF (Bad file descriptor) [pid 325] close(160) = -1 EBADF (Bad file descriptor) [pid 325] close(161) = -1 EBADF (Bad file descriptor) [pid 300] <... epoll_pwait resumed>, [], 128, 1, NULL, 0) = 0 [pid 325] close(162 [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 301] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 325] close(163 [pid 301] epoll_pwait(4 [pid 300] epoll_pwait(4 [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 325] close(164 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=998319782} [pid 325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 325] close(165) = -1 EBADF (Bad file descriptor) [pid 325] close(166) = -1 EBADF (Bad file descriptor) [pid 325] close(167) = -1 EBADF (Bad file descriptor) [pid 325] close(168) = -1 EBADF (Bad file descriptor) [pid 325] close(169) = -1 EBADF (Bad file descriptor) [pid 325] close(170) = -1 EBADF (Bad file descriptor) [pid 325] close(171) = -1 EBADF (Bad file descriptor) [pid 325] close(172) = -1 EBADF (Bad file descriptor) [pid 325] close(173) = -1 EBADF (Bad file descriptor) [pid 325] close(174) = -1 EBADF (Bad file descriptor) [pid 325] close(175) = -1 EBADF (Bad file descriptor) [pid 325] close(176) = -1 EBADF (Bad file descriptor) [pid 325] close(177) = -1 EBADF (Bad file descriptor) [pid 325] close(178) = -1 EBADF (Bad file descriptor) [pid 325] close(179) = -1 EBADF (Bad file descriptor) [pid 325] close(180) = -1 EBADF (Bad file descriptor) [pid 325] close(181) = -1 EBADF (Bad file descriptor) [pid 325] close(182) = -1 EBADF (Bad file descriptor) [pid 325] close(183) = -1 EBADF (Bad file descriptor) [pid 325] close(184) = -1 EBADF (Bad file descriptor) [pid 325] close(185) = -1 EBADF (Bad file descriptor) [pid 325] close(186) = -1 EBADF (Bad file descriptor) [pid 325] close(187) = -1 EBADF (Bad file descriptor) [pid 325] close(188) = -1 EBADF (Bad file descriptor) [pid 325] close(189) = -1 EBADF (Bad file descriptor) [pid 325] close(190) = -1 EBADF (Bad file descriptor) [pid 325] close(191) = -1 EBADF (Bad file descriptor) [pid 325] close(192) = -1 EBADF (Bad file descriptor) [pid 325] close(193) = -1 EBADF (Bad file descriptor) [pid 325] close(194) = -1 EBADF (Bad file descriptor) [pid 325] close(195) = -1 EBADF (Bad file descriptor) [pid 325] close(196) = -1 EBADF (Bad file descriptor) [pid 325] close(197) = -1 EBADF (Bad file descriptor) [pid 325] close(198) = -1 EBADF (Bad file descriptor) [pid 325] close(199) = -1 EBADF (Bad file descriptor) [pid 325] close(200) = -1 EBADF (Bad file descriptor) [pid 325] close(201) = -1 EBADF (Bad file descriptor) [pid 325] close(202) = -1 EBADF (Bad file descriptor) [pid 325] close(203) = -1 EBADF (Bad file descriptor) [pid 325] close(204) = -1 EBADF (Bad file descriptor) [pid 325] close(205) = -1 EBADF (Bad file descriptor) [pid 325] close(206) = -1 EBADF (Bad file descriptor) [pid 325] close(207) = -1 EBADF (Bad file descriptor) [pid 325] close(208) = -1 EBADF (Bad file descriptor) [pid 325] close(209) = -1 EBADF (Bad file descriptor) [pid 325] close(210) = -1 EBADF (Bad file descriptor) [pid 325] close(211) = -1 EBADF (Bad file descriptor) [pid 325] close(212) = -1 EBADF (Bad file descriptor) [pid 325] close(213) = -1 EBADF (Bad file descriptor) [pid 325] close(214) = -1 EBADF (Bad file descriptor) [pid 325] close(215) = -1 EBADF (Bad file descriptor) [pid 325] close(216) = -1 EBADF (Bad file descriptor) [pid 325] close(217) = -1 EBADF (Bad file descriptor) [pid 325] close(218) = -1 EBADF (Bad file descriptor) [pid 325] close(219) = -1 EBADF (Bad file descriptor) [pid 325] close(220) = -1 EBADF (Bad file descriptor) [pid 325] close(221) = -1 EBADF (Bad file descriptor) [pid 325] close(222) = -1 EBADF (Bad file descriptor) [pid 325] close(223) = -1 EBADF (Bad file descriptor) [pid 325] close(224) = -1 EBADF (Bad file descriptor) [pid 325] close(225) = -1 EBADF (Bad file descriptor) [pid 325] close(226) = -1 EBADF (Bad file descriptor) [pid 325] close(227) = -1 EBADF (Bad file descriptor) [pid 325] close(228) = -1 EBADF (Bad file descriptor) [pid 325] close(229) = -1 EBADF (Bad file descriptor) [pid 325] close(230) = -1 EBADF (Bad file descriptor) [pid 325] close(231) = -1 EBADF (Bad file descriptor) [pid 325] close(232) = -1 EBADF (Bad file descriptor) [pid 325] close(233) = -1 EBADF (Bad file descriptor) [pid 325] close(234) = -1 EBADF (Bad file descriptor) [pid 325] close(235) = -1 EBADF (Bad file descriptor) [pid 325] close(236) = -1 EBADF (Bad file descriptor) [pid 325] close(237) = -1 EBADF (Bad file descriptor) [pid 325] close(238) = -1 EBADF (Bad file descriptor) [pid 325] close(239) = -1 EBADF (Bad file descriptor) [pid 325] close(240) = -1 EBADF (Bad file descriptor) [pid 325] close(241) = -1 EBADF (Bad file descriptor) [pid 325] close(242) = -1 EBADF (Bad file descriptor) [pid 325] close(243) = -1 EBADF (Bad file descriptor) [pid 325] close(244) = -1 EBADF (Bad file descriptor) [pid 325] close(245) = -1 EBADF (Bad file descriptor) [pid 325] close(246) = -1 EBADF (Bad file descriptor) [pid 325] close(247) = -1 EBADF (Bad file descriptor) [pid 325] close(248) = -1 EBADF (Bad file descriptor) [pid 325] close(249) = -1 EBADF (Bad file descriptor) [pid 325] close(250) = -1 EBADF (Bad file descriptor) [pid 325] close(251) = -1 EBADF (Bad file descriptor) [pid 325] close(252) = -1 EBADF (Bad file descriptor) [pid 325] close(253) = -1 EBADF (Bad file descriptor) [pid 325] close(254) = -1 EBADF (Bad file descriptor) [pid 325] close(255) = -1 EBADF (Bad file descriptor) [pid 325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 325] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe780 /* 2 vars */ [pid 303] <... clone3 resumed>) = 325 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 325] <... execve resumed>) = 0 [pid 303] <... munmap resumed>) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] fcntl(34, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(34, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 303] fcntl(36, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(36, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 303] close(29) = 0 [pid 303] close(35) = 0 [pid 303] close(37) = 0 [pid 303] close(15) = 0 [pid 303] close(16) = 0 [pid 303] close(18) = 0 [pid 303] write(32, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] pselect6(37, [3 11 13 21 23 26 28 31 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 5 (in [3 11 21 26 31], left {tv_sec=0, tv_nsec=999988196}) [pid 303] read(3, "\xbc\x00\x00\x00", 4) = 4 [pid 303] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x3c\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 303] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 998, NULL, 0) = 1 [pid 303] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 320] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 320] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(21 [pid 320] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 325] brk(NULL [pid 320] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x02\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184 [pid 300] read(6 [pid 303] <... write resumed>) = 184 [pid 303] kill(311, SIGKILL) = 0 [pid 325] <... brk resumed>) = 0x555559102000 [pid 325] brk(0x555559102e80) = 0x555559102e80 [pid 325] arch_prctl(ARCH_SET_FS, 0x555559102500) = 0 [pid 325] set_tid_address(0x5555591027d0) = 325 [pid 325] set_robust_list(0x5555591027e0, 24) = 0 [pid 325] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 325] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 325] getrandom("\xfe\xd6\xd0\x0a\x68\x76\x18\xa6", 8, GRND_NONBLOCK) = 8 [pid 325] brk(NULL) = 0x555559102e80 [pid 325] brk(0x555559123e80) = 0x555559123e80 [pid 325] brk(0x555559124000) = 0x555559124000 [pid 300] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00"..., 9341588) = 232 [pid 325] mprotect(0x7f644aa72000, 1265664, PROT_READ) = 0 [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 325] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 325] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 325] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 311] +++ killed by SIGKILL +++ [pid 325] rt_sigaction(SIGCHLD, {sa_handler=0x7f644a806780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f644a8f48d0} [pid 315] <... read resumed> ) = ? [pid 325] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=311, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 325] pkey_alloc(0, PKEY_UNRESTRICTED [pid 303] rt_sigreturn({mask=[]} [pid 325] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 303] <... rt_sigreturn resumed>) = 311 [pid 325] getrandom( [pid 303] pipe2( [pid 325] <... getrandom resumed>"\xc8\x69\x1b\x92\x60\x32\xaf\x54", 8, GRND_NONBLOCK) = 8 [pid 303] <... pipe2 resumed>[15, 16], 0) = 0 [pid 325] mkdir("./syzkaller.MPhVHI", 0700 [pid 303] pipe2( [pid 325] <... mkdir resumed>) = 0 [pid 303] <... pipe2 resumed>[18, 29], 0) = 0 [pid 325] chmod("./syzkaller.MPhVHI", 0777 [pid 303] pipe2( [pid 325] <... chmod resumed>) = 0 [pid 303] <... pipe2 resumed>[35, 37], 0) = 0 [pid 325] chdir("./syzkaller.MPhVHI" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 325] <... chdir resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 325] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULLci2-android-5-10/strace-static-x86_64: Process 326 attached [pid 325] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 320] <... clone resumed>, child_tidptr=0x55556d7387d0) = 2 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 325] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 301] epoll_pwait(4 [pid 325] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 300] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0e\x00\x00\x00"..., 192 [pid 326] set_robust_list(0x55556d7387e0, 24 [pid 325] rt_sigaction(SIGSEGV, {sa_handler=0x7f644a808cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f644a8f48d0} [pid 320] rt_sigprocmask(SIG_SETMASK, [] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 301] epoll_pwait(4 [pid 326] <... set_robust_list resumed>) = 0 [pid 325] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 300] <... write resumed>) = 192 [pid 320] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 326] rt_sigprocmask(SIG_SETMASK, [] [pid 325] rt_sigaction(SIGBUS, {sa_handler=0x7f644a808cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f644a8f48d0} [pid 315] +++ killed by SIGKILL +++ [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 301] epoll_pwait(4 [pid 300] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 326] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 325] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 306] <... futex resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 300] <... futex resumed>) = 1 [pid 326] chdir("./0" [pid 325] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] read(6 [pid 326] <... chdir resumed>) = 0 [pid 325] <... getpid resumed>) = 325 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 325] mmap(0x1b30120000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=977326716} [pid 326] <... prctl resumed>) = 0 [pid 325] <... mmap resumed>) = 0x1b30120000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] setpgid(0, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] <... setpgid resumed>) = 0 [pid 325] getpid( [pid 326] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] <... symlinkat resumed>) = 0 [pid 325] <... getpid resumed>) = 325 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 325] mmap(0x1b31124000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 326] <... symlinkat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 325] <... mmap resumed>) = 0x1b31124000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] <... symlinkat resumed>) = 0 [pid 325] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 325] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] <... openat resumed>) = 3 [pid 325] fcntl(5, F_GETFD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] write(3, "1000", 4 [pid 325] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] <... write resumed>) = 4 [pid 325] fcntl(6, F_GETFD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] close(3 [pid 325] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 326] <... close resumed>) = 0 [pid 325] dup2(0, 249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 325] <... dup2 resumed>) = 249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] close(249 [pid 325] dup2(1, 248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] <... close resumed>) = 0 [pid 326] close(248 [pid 325] <... dup2 resumed>) = 248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] <... close resumed>) = 0 [pid 325] dup2(2, 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] prctl(PR_SET_NAME, "syz.0.1" [pid 325] <... dup2 resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] <... prctl resumed>) = 0 [pid 326] mmap(0x1b30164000, 6029312, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000) = 0x1b30164000 [pid 325] dup2(2, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] close(4 [pid 325] <... dup2 resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] <... close resumed>) = 0 [pid 325] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] futex(0x7f3742c93fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 325] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] <... futex resumed>) = 0 [pid 325] unshare(CLONE_NEWPID [pid 326] rt_sigaction(SIGRT_1, {sa_handler=0x7f3742a2cad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f37429ae8d0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 325] <... unshare resumed>) = 0 [pid 326] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 325] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 325] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] <... mmap resumed>) = 0x7f374083f000 [pid 325] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] mprotect(0x7f3740840000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 326] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 326] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f374085f990, parent_tid=0x7f374085f990, exit_signal=0, stack=0x7f374083f000, stack_size=0x201c0, tls=0x7f374085f6c0}ci2-android-5-10/strace-static-x86_64: Process 327 attached [pid 327] set_robust_list(0x7f374085f9a0, 24 [pid 326] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 327] <... set_robust_list resumed>) = 0 [pid 326] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 327] rt_sigprocmask(SIG_SETMASK, [] [pid 326] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 325] <... clone resumed>, child_tidptr=0x5555591027d0) = 328 [pid 327] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 326] futex(0x7f3742c93fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 327] ioctl(216, KCOV_ENABLE, 0 [pid 326] <... futex resumed>) = 0 [pid 325] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 327] <... ioctl resumed>) = 0 [pid 326] futex(0x7f3742c93fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 327] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 327] <... mmap resumed>) = 0x1ffffffff000 [pid 327] futex(0x7f3742c93fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 327] <... futex resumed>) = 1 [pid 326] <... futex resumed>) = 0 [pid 327] futex(0x7f3742c93fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 326] futex(0x7f3742c93fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 326] <... futex resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 327] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 326] futex(0x7f3742c93fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 327] <... mmap resumed>) = 0x200000000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 327] futex(0x7f3742c93fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 327] <... futex resumed>) = 1 [pid 326] <... futex resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 327] futex(0x7f3742c93fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 326] futex(0x7f3742c93fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 326] <... futex resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 327] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 326] futex(0x7f3742c93fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 327] <... mmap resumed>) = 0x200001000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 327] futex(0x7f3742c93fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 326] <... futex resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 327] futex(0x7f3742c93fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 326] close_range(3, 30, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 326] <... close_range resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 326] exit_group(0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 327] <... futex resumed>) = ? [pid 326] <... exit_group resumed>) = ? [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 327] +++ exited with 0 +++ [pid 326] +++ exited with 0 +++ [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] rt_sigreturn({mask=[]} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... rt_sigreturn resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 ci2-android-5-10/strace-static-x86_64: Process 328 attached [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 328] set_robust_list(0x5555591027e0, 24 [pid 320] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... write resumed>) = 4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 328] <... set_robust_list resumed>) = 0 [pid 320] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] fstat(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] getdents64(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 328] rt_sigprocmask(SIG_SETMASK, [] [pid 320] <... getdents64 resumed>, 0x55556d74b8c0 /* 6 entries */, 32768) = 176 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] newfstatat(AT_FDCWD, "./0/binderfs" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] unlink("./0/binderfs" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] unlink("./0/cgroup.net" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 328] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 320] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 328] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 320] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] unlink("./0/cgroup.cpu" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 328] <... socket resumed>) = 3 [pid 320] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 328] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 320] newfstatat(AT_FDCWD, "./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] unlink("./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 328] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 320] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 328] write(2, "NOTFAIL: open /dev/vhci failed\n", 31 [pid 320] getdents64(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 328] <... write resumed>) = 31 [pid 320] <... getdents64 resumed>, 0x55556d74b8c0 /* 0 entries */, 32768) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 328] write(2, " (errno 2: No such file or directory)\n", 38 [pid 320] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 328] <... write resumed>) = 38 [pid 320] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 328] exit_group(67 [pid 320] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 328] <... exit_group resumed>) = ? [pid 320] <... unlinkat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] mkdirat(AT_FDCWD, "./1", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] ioctl(3, LOOP_CLR_FD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 328] +++ exited with 67 +++ [pid 320] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 325] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=328, si_uid=0, si_status=67, si_utime=0, si_stime=0} --- [pid 320] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 325] rt_sigreturn({mask=[]} [pid 320] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 325] <... rt_sigreturn resumed>) = 328 [pid 320] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 325] write(2, "loop exited with status 67\n", 27 [pid 320] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 325] <... write resumed>) = 27 [pid 320] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 325] write(248, "\x43\x00\x00\x00", 4 [pid 320] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 325] <... write resumed>) = 4 [pid 320] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 325] exit_group(67 [pid 320] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 325] <... exit_group resumed>) = ? [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 325] +++ exited with 67 +++ [pid 320] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=325, si_uid=0, si_status=67, si_utime=0, si_stime=0} --- [pid 320] close(3 [pid 303] rt_sigreturn({mask=[]} [pid 320] <... close resumed>) = 0 [pid 303] <... rt_sigreturn resumed>) = 0 [pid 320] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 320] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 329 attached [pid 329] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 329] setpgid(0, 0) = 0 [pid 329] dup2(15, 0) = 0 [pid 329] dup2(29, 1) = 1 [pid 329] dup2(37, 2) = 2 [pid 329] dup2(14, 3) = 3 [pid 329] dup2(17, 4) = 4 [pid 329] close(5) = 0 [pid 329] close(6) = 0 [pid 329] close(7) = 0 [pid 329] close(8) = 0 [pid 329] close(9) = 0 [pid 329] close(10) = 0 [pid 329] close(11) = 0 [pid 329] close(12) = 0 [pid 329] close(13) = 0 [pid 329] close(14) = 0 [pid 329] close(15) = 0 [pid 329] close(16) = 0 [pid 329] close(17) = 0 [pid 329] close(18) = 0 [pid 329] close(19) = 0 [pid 329] close(20) = 0 [pid 329] close(21) = 0 [pid 329] close(22) = 0 [pid 329] close(23) = 0 [pid 329] close(24) = 0 [pid 329] close(25) = 0 [pid 329] close(26) = 0 [pid 329] close(27) = 0 [pid 329] close(28) = 0 [pid 329] close(29) = 0 [pid 329] close(30) = 0 [pid 329] close(31) = 0 [pid 329] close(32) = 0 [pid 329] close(33) = 0 [pid 329] close(34) = 0 [pid 329] close(35) = 0 [pid 329] close(36) = 0 [pid 329] close(37) = 0 [pid 329] close(38) = -1 EBADF (Bad file descriptor) [pid 329] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 329] close(39) = -1 EBADF (Bad file descriptor) [pid 329] close(40) = -1 EBADF (Bad file descriptor) [pid 329] close(41) = -1 EBADF (Bad file descriptor) [pid 329] close(42) = -1 EBADF (Bad file descriptor) [pid 329] close(43) = -1 EBADF (Bad file descriptor) [pid 329] close(44) = -1 EBADF (Bad file descriptor) [pid 329] close(45) = -1 EBADF (Bad file descriptor) [pid 329] close(46) = -1 EBADF (Bad file descriptor) [pid 329] close(47) = -1 EBADF (Bad file descriptor) [pid 329] close(48) = -1 EBADF (Bad file descriptor) [pid 329] close(49) = -1 EBADF (Bad file descriptor) [pid 329] close(50) = -1 EBADF (Bad file descriptor) [pid 329] close(51) = -1 EBADF (Bad file descriptor) [pid 329] close(52) = -1 EBADF (Bad file descriptor) [pid 329] close(53) = -1 EBADF (Bad file descriptor) [pid 329] close(54) = -1 EBADF (Bad file descriptor) [pid 329] close(55) = -1 EBADF (Bad file descriptor) [pid 329] close(56) = -1 EBADF (Bad file descriptor) [pid 329] close(57) = -1 EBADF (Bad file descriptor) [pid 329] close(58) = -1 EBADF (Bad file descriptor) [pid 329] close(59) = -1 EBADF (Bad file descriptor) [pid 329] close(60) = -1 EBADF (Bad file descriptor) [pid 329] close(61) = -1 EBADF (Bad file descriptor) [pid 329] close(62) = -1 EBADF (Bad file descriptor) [pid 329] close(63) = -1 EBADF (Bad file descriptor) [pid 329] close(64) = -1 EBADF (Bad file descriptor) [pid 329] close(65) = -1 EBADF (Bad file descriptor) [pid 329] close(66) = -1 EBADF (Bad file descriptor) [pid 329] close(67) = -1 EBADF (Bad file descriptor) [pid 329] close(68) = -1 EBADF (Bad file descriptor) [pid 329] close(69) = -1 EBADF (Bad file descriptor) [pid 329] close(70) = -1 EBADF (Bad file descriptor) [pid 329] close(71) = -1 EBADF (Bad file descriptor) [pid 329] close(72) = -1 EBADF (Bad file descriptor) [pid 329] close(73) = -1 EBADF (Bad file descriptor) [pid 329] close(74) = -1 EBADF (Bad file descriptor) [pid 329] close(75) = -1 EBADF (Bad file descriptor) [pid 329] close(76) = -1 EBADF (Bad file descriptor) [pid 329] close(77) = -1 EBADF (Bad file descriptor) [pid 329] close(78) = -1 EBADF (Bad file descriptor) [pid 329] close(79) = -1 EBADF (Bad file descriptor) [pid 329] close(80) = -1 EBADF (Bad file descriptor) [pid 329] close(81) = -1 EBADF (Bad file descriptor) [pid 329] close(82) = -1 EBADF (Bad file descriptor) [pid 329] close(83) = -1 EBADF (Bad file descriptor) [pid 329] close(84) = -1 EBADF (Bad file descriptor) [pid 329] close(85) = -1 EBADF (Bad file descriptor) [pid 329] close(86) = -1 EBADF (Bad file descriptor) [pid 329] close(87) = -1 EBADF (Bad file descriptor) [pid 329] close(88) = -1 EBADF (Bad file descriptor) [pid 329] close(89) = -1 EBADF (Bad file descriptor) [pid 329] close(90) = -1 EBADF (Bad file descriptor) [pid 329] close(91) = -1 EBADF (Bad file descriptor) [pid 329] close(92) = -1 EBADF (Bad file descriptor) [pid 329] close(93) = -1 EBADF (Bad file descriptor) [pid 329] close(94) = -1 EBADF (Bad file descriptor) [pid 329] close(95) = -1 EBADF (Bad file descriptor) [pid 329] close(96) = -1 EBADF (Bad file descriptor) [pid 329] close(97) = -1 EBADF (Bad file descriptor) [pid 329] close(98) = -1 EBADF (Bad file descriptor) [pid 329] close(99) = -1 EBADF (Bad file descriptor) [pid 329] close(100) = -1 EBADF (Bad file descriptor) [pid 329] close(101) = -1 EBADF (Bad file descriptor) [pid 329] close(102) = -1 EBADF (Bad file descriptor) [pid 329] close(103) = -1 EBADF (Bad file descriptor) [pid 329] close(104) = -1 EBADF (Bad file descriptor) [pid 329] close(105) = -1 EBADF (Bad file descriptor) [pid 329] close(106) = -1 EBADF (Bad file descriptor) [pid 329] close(107) = -1 EBADF (Bad file descriptor) [pid 329] close(108) = -1 EBADF (Bad file descriptor) [pid 329] close(109) = -1 EBADF (Bad file descriptor) [pid 329] close(110) = -1 EBADF (Bad file descriptor) [pid 329] close(111) = -1 EBADF (Bad file descriptor) [pid 329] close(112) = -1 EBADF (Bad file descriptor) [pid 329] close(113) = -1 EBADF (Bad file descriptor) [pid 329] close(114) = -1 EBADF (Bad file descriptor) [pid 329] close(115) = -1 EBADF (Bad file descriptor) [pid 329] close(116) = -1 EBADF (Bad file descriptor) [pid 329] close(117) = -1 EBADF (Bad file descriptor) [pid 329] close(118) = -1 EBADF (Bad file descriptor) [pid 329] close(119) = -1 EBADF (Bad file descriptor) [pid 329] close(120) = -1 EBADF (Bad file descriptor) [pid 329] close(121) = -1 EBADF (Bad file descriptor) [pid 329] close(122) = -1 EBADF (Bad file descriptor) [pid 329] close(123) = -1 EBADF (Bad file descriptor) [pid 329] close(124) = -1 EBADF (Bad file descriptor) [pid 329] close(125) = -1 EBADF (Bad file descriptor) [pid 329] close(126) = -1 EBADF (Bad file descriptor) [pid 329] close(127) = -1 EBADF (Bad file descriptor) [pid 329] close(128) = -1 EBADF (Bad file descriptor) [pid 329] close(129) = -1 EBADF (Bad file descriptor) [pid 329] close(130) = -1 EBADF (Bad file descriptor) [pid 329] close(131) = -1 EBADF (Bad file descriptor) [pid 329] close(132) = -1 EBADF (Bad file descriptor) [pid 329] close(133) = -1 EBADF (Bad file descriptor) [pid 329] close(134) = -1 EBADF (Bad file descriptor) [pid 329] close(135) = -1 EBADF (Bad file descriptor) [pid 329] close(136) = -1 EBADF (Bad file descriptor) [pid 329] close(137) = -1 EBADF (Bad file descriptor) [pid 329] close(138) = -1 EBADF (Bad file descriptor) [pid 329] close(139) = -1 EBADF (Bad file descriptor) [pid 329] close(140) = -1 EBADF (Bad file descriptor) [pid 329] close(141) = -1 EBADF (Bad file descriptor) [pid 329] close(142) = -1 EBADF (Bad file descriptor) [pid 329] close(143) = -1 EBADF (Bad file descriptor) [pid 329] close(144) = -1 EBADF (Bad file descriptor) [pid 329] close(145) = -1 EBADF (Bad file descriptor) [pid 329] close(146) = -1 EBADF (Bad file descriptor) [pid 329] close(147) = -1 EBADF (Bad file descriptor) [pid 329] close(148) = -1 EBADF (Bad file descriptor) [pid 329] close(149) = -1 EBADF (Bad file descriptor) [pid 329] close(150) = -1 EBADF (Bad file descriptor) [pid 329] close(151) = -1 EBADF (Bad file descriptor) [pid 329] close(152) = -1 EBADF (Bad file descriptor) [pid 329] close(153) = -1 EBADF (Bad file descriptor) [pid 329] close(154) = -1 EBADF (Bad file descriptor) [pid 329] close(155) = -1 EBADF (Bad file descriptor) [pid 329] close(156) = -1 EBADF (Bad file descriptor) [pid 329] close(157) = -1 EBADF (Bad file descriptor) [pid 329] close(158) = -1 EBADF (Bad file descriptor) [pid 329] close(159) = -1 EBADF (Bad file descriptor) [pid 329] close(160) = -1 EBADF (Bad file descriptor) [pid 329] close(161) = -1 EBADF (Bad file descriptor) [pid 329] close(162) = -1 EBADF (Bad file descriptor) [pid 329] close(163) = -1 EBADF (Bad file descriptor) [pid 329] close(164) = -1 EBADF (Bad file descriptor) [pid 329] close(165) = -1 EBADF (Bad file descriptor) [pid 329] close(166) = -1 EBADF (Bad file descriptor) [pid 329] close(167) = -1 EBADF (Bad file descriptor) [pid 329] close(168) = -1 EBADF (Bad file descriptor) [pid 329] close(169) = -1 EBADF (Bad file descriptor) [pid 329] close(170) = -1 EBADF (Bad file descriptor) [pid 329] close(171) = -1 EBADF (Bad file descriptor) [pid 329] close(172) = -1 EBADF (Bad file descriptor) [pid 329] close(173) = -1 EBADF (Bad file descriptor) [pid 329] close(174) = -1 EBADF (Bad file descriptor) [pid 329] close(175) = -1 EBADF (Bad file descriptor) [pid 329] close(176) = -1 EBADF (Bad file descriptor) [pid 329] close(177) = -1 EBADF (Bad file descriptor) [pid 329] close(178) = -1 EBADF (Bad file descriptor) [pid 329] close(179) = -1 EBADF (Bad file descriptor) [pid 329] close(180) = -1 EBADF (Bad file descriptor) [pid 329] close(181) = -1 EBADF (Bad file descriptor) [pid 329] close(182) = -1 EBADF (Bad file descriptor) [pid 329] close(183) = -1 EBADF (Bad file descriptor) [pid 329] close(184) = -1 EBADF (Bad file descriptor) [pid 329] close(185) = -1 EBADF (Bad file descriptor) [pid 329] close(186) = -1 EBADF (Bad file descriptor) [pid 329] close(187) = -1 EBADF (Bad file descriptor) [pid 329] close(188) = -1 EBADF (Bad file descriptor) [pid 329] close(189) = -1 EBADF (Bad file descriptor) [pid 329] close(190) = -1 EBADF (Bad file descriptor) [pid 329] close(191) = -1 EBADF (Bad file descriptor) [pid 329] close(192) = -1 EBADF (Bad file descriptor) [pid 329] close(193) = -1 EBADF (Bad file descriptor) [pid 329] close(194) = -1 EBADF (Bad file descriptor) [pid 329] close(195) = -1 EBADF (Bad file descriptor) [pid 329] close(196) = -1 EBADF (Bad file descriptor) [pid 329] close(197) = -1 EBADF (Bad file descriptor) [pid 329] close(198) = -1 EBADF (Bad file descriptor) [pid 329] close(199) = -1 EBADF (Bad file descriptor) [pid 329] close(200) = -1 EBADF (Bad file descriptor) [pid 329] close(201) = -1 EBADF (Bad file descriptor) [pid 329] close(202) = -1 EBADF (Bad file descriptor) [pid 329] close(203) = -1 EBADF (Bad file descriptor) [pid 329] close(204) = -1 EBADF (Bad file descriptor) [pid 329] close(205) = -1 EBADF (Bad file descriptor) [pid 329] close(206) = -1 EBADF (Bad file descriptor) [pid 329] close(207) = -1 EBADF (Bad file descriptor) [pid 329] close(208) = -1 EBADF (Bad file descriptor) [pid 329] close(209) = -1 EBADF (Bad file descriptor) [pid 329] close(210) = -1 EBADF (Bad file descriptor) [pid 329] close(211) = -1 EBADF (Bad file descriptor) [pid 329] close(212) = -1 EBADF (Bad file descriptor) [pid 329] close(213) = -1 EBADF (Bad file descriptor) [pid 329] close(214) = -1 EBADF (Bad file descriptor) [pid 329] close(215) = -1 EBADF (Bad file descriptor) [pid 329] close(216) = -1 EBADF (Bad file descriptor) [pid 329] close(217) = -1 EBADF (Bad file descriptor) [pid 329] close(218) = -1 EBADF (Bad file descriptor) [pid 329] close(219) = -1 EBADF (Bad file descriptor) [pid 329] close(220) = -1 EBADF (Bad file descriptor) [pid 329] close(221) = -1 EBADF (Bad file descriptor) [pid 329] close(222) = -1 EBADF (Bad file descriptor) [pid 329] close(223) = -1 EBADF (Bad file descriptor) [pid 329] close(224) = -1 EBADF (Bad file descriptor) [pid 329] close(225) = -1 EBADF (Bad file descriptor) [pid 329] close(226) = -1 EBADF (Bad file descriptor) [pid 329] close(227) = -1 EBADF (Bad file descriptor) [pid 329] close(228) = -1 EBADF (Bad file descriptor) [pid 329] close(229) = -1 EBADF (Bad file descriptor) [pid 329] close(230) = -1 EBADF (Bad file descriptor) [pid 329] close(231) = -1 EBADF (Bad file descriptor) [pid 329] close(232) = -1 EBADF (Bad file descriptor) [pid 329] close(233) = -1 EBADF (Bad file descriptor) [pid 329] close(234) = -1 EBADF (Bad file descriptor) [pid 329] close(235) = -1 EBADF (Bad file descriptor) [pid 329] close(236) = -1 EBADF (Bad file descriptor) [pid 329] close(237) = -1 EBADF (Bad file descriptor) [pid 329] close(238) = -1 EBADF (Bad file descriptor) [pid 329] close(239) = -1 EBADF (Bad file descriptor) [pid 329] close(240) = -1 EBADF (Bad file descriptor) [pid 329] close(241) = -1 EBADF (Bad file descriptor) [pid 329] close(242) = -1 EBADF (Bad file descriptor) [pid 329] close(243) = -1 EBADF (Bad file descriptor) [pid 329] close(244) = -1 EBADF (Bad file descriptor) [pid 329] close(245) = -1 EBADF (Bad file descriptor) [pid 329] close(246) = -1 EBADF (Bad file descriptor) [pid 329] close(247) = -1 EBADF (Bad file descriptor) [pid 329] close(248) = -1 EBADF (Bad file descriptor) [pid 329] close(249) = -1 EBADF (Bad file descriptor) [pid 329] close(250) = -1 EBADF (Bad file descriptor) [pid 329] close(251) = -1 EBADF (Bad file descriptor) [pid 329] close(252) = -1 EBADF (Bad file descriptor) [pid 329] close(253) = -1 EBADF (Bad file descriptor) [pid 329] close(254) = -1 EBADF (Bad file descriptor) [pid 329] close(255) = -1 EBADF (Bad file descriptor) [pid 329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 329] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe780 /* 2 vars */ [pid 303] <... clone3 resumed>) = 329 [pid 329] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 329] brk(NULL [pid 303] <... munmap resumed>) = 0 [pid 329] <... brk resumed>) = 0x555556f0b000 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 329] brk(0x555556f0be80 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 329] <... brk resumed>) = 0x555556f0be80 [pid 303] fcntl(18, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(18, F_SETFL, O_RDONLY|O_NONBLOCK [pid 329] arch_prctl(ARCH_SET_FS, 0x555556f0b500 [pid 303] <... fcntl resumed>) = 0 [pid 329] <... arch_prctl resumed>) = 0 [pid 303] fcntl(35, F_GETFL [pid 329] set_tid_address(0x555556f0b7d0 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 329] <... set_tid_address resumed>) = 329 [pid 303] fcntl(35, F_SETFL, O_RDONLY|O_NONBLOCK [pid 329] set_robust_list(0x555556f0b7e0, 24 [pid 303] <... fcntl resumed>) = 0 [pid 329] <... set_robust_list resumed>) = 0 [pid 303] close(15) = 0 [pid 303] close(29 [pid 329] prlimit64(0, RLIMIT_STACK, NULL [pid 303] <... close resumed>) = 0 [pid 329] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] close(37) = 0 [pid 303] close(20 [pid 329] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... close resumed>) = 0 [pid 303] close(21) = 0 [pid 303] close(23 [pid 329] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] <... close resumed>) = 0 [pid 329] getrandom( [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x14\x38\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 329] <... getrandom resumed>"\xf4\xce\x5b\xf5\xe2\x54\x13\x94", 8, GRND_NONBLOCK) = 8 [pid 303] <... write resumed>) = 72 [pid 329] brk(NULL [pid 303] read(26 [pid 329] <... brk resumed>) = 0x555556f0be80 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 329] brk(0x555556f2ce80 [pid 303] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x03\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184 [pid 329] <... brk resumed>) = 0x555556f2ce80 [pid 329] brk(0x555556f2d000) = 0x555556f2d000 [pid 329] mprotect(0x7f33f564f000, 1265664, PROT_READ) = 0 [pid 329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 329] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 329] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... write resumed>) = 184 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 979, NULL, 0) = 1 [pid 329] <... mmap resumed>) = 0x200000000000 [pid 303] kill(312, SIGKILL [pid 329] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 329] <... mmap resumed>) = 0x200001000000 [pid 303] <... kill resumed>) = 0 [pid 329] rt_sigaction(SIGCHLD, {sa_handler=0x7f33f53e3780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f33f54d18d0} [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 329] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 298] sched_yield( [pid 329] pkey_alloc(0, PKEY_UNRESTRICTED [pid 298] <... sched_yield resumed>) = 0 [pid 329] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 329] getrandom("\x10\x67\x95\xce\xb2\xcc\xe7\x38", 8, GRND_NONBLOCK) = 8 [pid 329] mkdir("./syzkaller.4UvMxx", 0700) = 0 [pid 312] +++ killed by SIGKILL +++ [pid 301] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1 [pid 329] chmod("./syzkaller.4UvMxx", 0777 [pid 316] <... read resumed> ) = ? [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=312, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 329] <... chmod resumed>) = 0 [pid 329] chdir("./syzkaller.4UvMxx") = 0 [pid 329] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 329] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 329] rt_sigaction(SIGSEGV, {sa_handler=0x7f33f53e5cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f33f54d18d0}, NULL, 8) = 0 [pid 329] rt_sigaction(SIGBUS, {sa_handler=0x7f33f53e5cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f33f54d18d0}, NULL, 8) = 0 [pid 329] getpid() = 329 [pid 329] mmap(0x1b30520000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b30520000 [pid 329] getpid() = 329 [pid 329] mmap(0x1b31524000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b31524000 [pid 329] close(3) = 0 [pid 329] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 329] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 329] dup2(0, 249) = 249 [pid 329] dup2(1, 248) = 248 [pid 329] dup2(2, 1) = 1 [pid 329] dup2(2, 0) = 0 [pid 329] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x14\x38\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 329] unshare(CLONE_NEWPID) = 0 [pid 329] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 329] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] rt_sigreturn({mask=[]} [pid 301] read(6 [pid 329] <... clone resumed>, child_tidptr=0x555556f0b7d0) = 330 [pid 303] <... rt_sigreturn resumed>) = 0 [pid 301] <... read resumed>, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x03\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 9341588) = 184 [pid 329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 301] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 303] pipe2( [pid 301] read(6 [pid 300] epoll_pwait(4 [pid 303] <... pipe2 resumed>[15, 20], 0) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] pipe2( [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... pipe2 resumed>[21, 23], 0) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] epoll_pwait(4 [pid 298] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1ci2-android-5-10/strace-static-x86_64: Process 330 attached [pid 316] +++ killed by SIGKILL +++ [pid 306] <... futex resumed>) = 0 [pid 303] pipe2( [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... futex resumed>) = 1 [pid 330] set_robust_list(0x555556f0b7e0, 24 [pid 306] epoll_pwait(4 [pid 303] <... pipe2 resumed>[29, 37], 0) = 0 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 330] <... set_robust_list resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=879072668} [pid 330] <... prctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] getppid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... getppid resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] dup2(3, 201 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... dup2 resumed>) = 201 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] unshare(CLONE_NEWNS [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] unshare(CLONE_NEWIPC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] unshare(CLONE_NEWCGROUP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] unshare(CLONE_NEWUTS [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] unshare(CLONE_SYSVSEM [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] getpid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... getpid resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... capget resumed>, {effective=1< [pid 330] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... capset resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] unshare(CLONE_NEWNET [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] write(3, "0 65535", 7 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... write resumed>) = 7 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] write(3, "100000", 6 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... write resumed>) = 6 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] mkdirat(AT_FDCWD, "./syz-tmp", 0777) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88 [pid 330] <... mount resumed>) = 0 [pid 330] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700ci2-android-5-10/strace-static-x86_64: Process 331 attached [pid 331] rt_sigprocmask(SIG_BLOCK, NULL [pid 330] <... mkdirat resumed>) = 0 [pid 331] <... rt_sigprocmask resumed>, ~[KILL STOP], 8) = 0 [pid 330] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 331] setpgid(0, 0 [pid 330] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 331] <... setpgid resumed>) = 0 [pid 330] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 331] dup2(15, 0) = 0 [pid 331] dup2(23, 1 [pid 330] <... mount resumed>) = 0 [pid 331] <... dup2 resumed>) = 1 [pid 330] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 331] dup2(37, 2) = 2 [pid 331] dup2(19, 3) = 3 [pid 331] dup2(22, 4 [pid 330] <... mkdirat resumed>) = 0 [pid 331] <... dup2 resumed>) = 4 [pid 330] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 331] close(5) = 0 [pid 331] close(6) = 0 [pid 331] close(7 [pid 330] <... mount resumed>) = 0 [pid 331] <... close resumed>) = 0 [pid 330] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 331] close(8) = 0 [pid 331] close(9 [pid 330] <... mount resumed>) = 0 [pid 331] <... close resumed>) = 0 [pid 330] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 331] close(10 [pid 330] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 331] <... close resumed>) = 0 [pid 330] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 331] close(11) = 0 [pid 331] close(12) = 0 [pid 331] close(13) = 0 [pid 331] close(14 [pid 330] <... mount resumed>) = 0 [pid 331] <... close resumed>) = 0 [pid 330] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 331] close(15) = 0 [pid 330] <... mkdirat resumed>) = 0 [pid 331] close(16 [pid 330] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 331] <... close resumed>) = 0 [pid 330] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 331] close(17 [pid 330] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 331] <... close resumed>) = 0 [pid 331] close(18 [pid 330] <... mkdirat resumed>) = 0 [pid 331] <... close resumed>) = 0 [pid 330] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 331] close(19) = 0 [pid 330] <... mkdirat resumed>) = 0 [pid 331] close(20 [pid 330] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 331] <... close resumed>) = 0 [pid 331] close(21 [pid 330] <... mkdirat resumed>) = 0 [pid 331] <... close resumed>) = 0 [pid 330] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 331] close(22) = 0 [pid 330] <... mkdirat resumed>) = 0 [pid 331] close(23) = 0 [pid 331] close(24 [pid 330] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 331] <... close resumed>) = 0 [pid 331] close(25 [pid 330] <... mount resumed>) = 0 [pid 331] <... close resumed>) = 0 [pid 330] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 331] close(26) = 0 [pid 331] close(27 [pid 330] <... mount resumed>) = 0 [pid 331] <... close resumed>) = 0 [pid 330] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 331] close(28) = 0 [pid 330] <... mount resumed>) = 0 [pid 331] close(29 [pid 330] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 331] <... close resumed>) = 0 [pid 331] close(30 [pid 330] <... mkdirat resumed>) = 0 [pid 331] <... close resumed>) = 0 [pid 331] close(31 [pid 330] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 331] <... close resumed>) = 0 [pid 331] close(32) = 0 [pid 330] <... pivot_root resumed>) = 0 [pid 331] close(33 [pid 330] chdir("/" [pid 331] <... close resumed>) = 0 [pid 330] <... chdir resumed>) = 0 [pid 331] close(34 [pid 330] umount2("./pivot", MNT_DETACH [pid 331] <... close resumed>) = 0 [pid 331] close(35) = 0 [pid 331] close(36) = 0 [pid 331] close(37) = 0 [pid 330] <... umount2 resumed>) = 0 [pid 331] close(38 [pid 330] chroot("./newroot" [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] <... chroot resumed>) = 0 [pid 331] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] chdir("/" [pid 331] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... chdir resumed>) = 0 [pid 331] close(39) = -1 EBADF (Bad file descriptor) [pid 331] close(40) = -1 EBADF (Bad file descriptor) [pid 330] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 331] close(41 [pid 330] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 331] close(42) = -1 EBADF (Bad file descriptor) [pid 330] <... mount resumed>) = -1 ENODEV (No such device) [pid 331] close(43 [pid 330] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(44 [pid 330] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 330] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(45) = -1 EBADF (Bad file descriptor) [pid 331] close(46) = -1 EBADF (Bad file descriptor) [pid 331] close(47) = -1 EBADF (Bad file descriptor) [pid 331] close(48) = -1 EBADF (Bad file descriptor) [pid 331] close(49) = -1 EBADF (Bad file descriptor) [pid 331] close(50) = -1 EBADF (Bad file descriptor) [pid 331] close(51) = -1 EBADF (Bad file descriptor) [pid 331] close(52) = -1 EBADF (Bad file descriptor) [pid 331] close(53) = -1 EBADF (Bad file descriptor) [pid 331] close(54) = -1 EBADF (Bad file descriptor) [pid 331] close(55) = -1 EBADF (Bad file descriptor) [pid 331] close(56) = -1 EBADF (Bad file descriptor) [pid 330] <... mount resumed>) = 0 [pid 331] close(57 [pid 330] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(58 [pid 330] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] getpid( [pid 331] close(59 [pid 330] <... getpid resumed>) = 1 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz2", 0777 [pid 331] close(60 [pid 330] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC [pid 331] close(61) = -1 EBADF (Bad file descriptor) [pid 330] <... openat resumed>) = 3 [pid 331] close(62 [pid 330] write(3, "32", 2 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] <... write resumed>) = 2 [pid 331] close(63) = -1 EBADF (Bad file descriptor) [pid 330] close(3 [pid 331] close(64 [pid 330] <... close resumed>) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 331] close(65) = -1 EBADF (Bad file descriptor) [pid 330] <... openat resumed>) = 3 [pid 331] close(66 [pid 330] write(3, "1", 1 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(67) = -1 EBADF (Bad file descriptor) [pid 331] close(68 [pid 330] <... write resumed>) = 1 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] close(3 [pid 331] close(69) = -1 EBADF (Bad file descriptor) [pid 331] close(70 [pid 330] <... close resumed>) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz2", 0777 [pid 331] close(71 [pid 330] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 331] close(72) = -1 EBADF (Bad file descriptor) [pid 330] <... openat resumed>) = 3 [pid 331] close(73) = -1 EBADF (Bad file descriptor) [pid 330] write(3, "1", 1 [pid 331] close(74) = -1 EBADF (Bad file descriptor) [pid 330] <... write resumed>) = 1 [pid 331] close(75 [pid 330] close(3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] <... close resumed>) = 0 [pid 331] close(76 [pid 330] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(77 [pid 330] <... openat resumed>) = 3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(78) = -1 EBADF (Bad file descriptor) [pid 330] write(3, "313524224", 9 [pid 331] close(79 [pid 330] <... write resumed>) = 9 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] close(3 [pid 331] close(80 [pid 330] <... close resumed>) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 331] close(81) = -1 EBADF (Bad file descriptor) [pid 331] close(82 [pid 330] <... openat resumed>) = 3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] write(3, "314572800", 9 [pid 331] close(83 [pid 330] <... write resumed>) = 9 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(84 [pid 330] close(3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 330] <... close resumed>) = 0 [pid 331] close(85 [pid 330] mkdirat(AT_FDCWD, "/syzcgroup/net/syz2", 0777 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(86 [pid 330] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(87 [pid 330] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(88) = -1 EBADF (Bad file descriptor) [pid 331] close(89) = -1 EBADF (Bad file descriptor) [pid 331] close(90 [pid 330] <... openat resumed>) = 3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(91 [pid 330] write(3, "1", 1 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(92 [pid 330] <... write resumed>) = 1 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(93 [pid 330] close(3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(94) = -1 EBADF (Bad file descriptor) [pid 331] close(95) = -1 EBADF (Bad file descriptor) [pid 331] close(96 [pid 330] <... close resumed>) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(97 [pid 330] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(98) = -1 EBADF (Bad file descriptor) [pid 330] <... socket resumed>) = 3 [pid 331] close(99) = -1 EBADF (Bad file descriptor) [pid 331] close(100) = -1 EBADF (Bad file descriptor) [pid 331] close(101) = -1 EBADF (Bad file descriptor) [pid 331] close(102 [pid 330] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(103) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, 0x7f33f57843e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 331] close(104) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 331] close(105) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, 0x7f33f5784a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 331] close(106) = -1 EBADF (Bad file descriptor) [pid 331] close(107) = -1 EBADF (Bad file descriptor) [pid 331] close(108 [pid 330] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(109 [pid 330] <... getsockopt resumed>, 0x7f33f57850e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(110 [pid 330] close(3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(111) = -1 EBADF (Bad file descriptor) [pid 330] <... close resumed>) = 0 [pid 331] close(112) = -1 EBADF (Bad file descriptor) [pid 330] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 331] close(113) = -1 EBADF (Bad file descriptor) [pid 331] close(114 [pid 330] <... socket resumed>) = 3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(115 [pid 330] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(116) = -1 EBADF (Bad file descriptor) [pid 331] close(117) = -1 EBADF (Bad file descriptor) [pid 331] close(118 [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(119 [pid 330] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(120) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 331] close(121) = -1 EBADF (Bad file descriptor) [pid 330] close(3 [pid 331] close(122) = -1 EBADF (Bad file descriptor) [pid 331] close(123 [pid 330] <... close resumed>) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(124 [pid 330] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(125) = -1 EBADF (Bad file descriptor) [pid 330] <... socket resumed>) = 3 [pid 331] close(126) = -1 EBADF (Bad file descriptor) [pid 331] close(127) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 331] close(128) = -1 EBADF (Bad file descriptor) [pid 331] close(129) = -1 EBADF (Bad file descriptor) [pid 331] close(130) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 331] close(131) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 331] close(132) = -1 EBADF (Bad file descriptor) [pid 331] close(133) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 331] close(134) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 331] close(135) = -1 EBADF (Bad file descriptor) [pid 331] close(136) = -1 EBADF (Bad file descriptor) [pid 331] close(137) = -1 EBADF (Bad file descriptor) [pid 331] close(138) = -1 EBADF (Bad file descriptor) [pid 331] close(139) = -1 EBADF (Bad file descriptor) [pid 331] close(140 [pid 330] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(141) = -1 EBADF (Bad file descriptor) [pid 331] close(142) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 331] close(143) = -1 EBADF (Bad file descriptor) [pid 331] close(144) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 331] close(145) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 331] close(146) = -1 EBADF (Bad file descriptor) [pid 331] close(147) = -1 EBADF (Bad file descriptor) [pid 331] close(148) = -1 EBADF (Bad file descriptor) [pid 331] close(149 [pid 330] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(150 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(151) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 331] close(152) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 331] close(153) = -1 EBADF (Bad file descriptor) [pid 331] close(154) = -1 EBADF (Bad file descriptor) [pid 331] close(155) = -1 EBADF (Bad file descriptor) [pid 331] close(156) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 331] close(157) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 331] close(158) = -1 EBADF (Bad file descriptor) [pid 331] close(159 [pid 330] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(160 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(161) = -1 EBADF (Bad file descriptor) [pid 331] close(162 [pid 330] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(163 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(164) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 331] close(165) = -1 EBADF (Bad file descriptor) [pid 330] close(3 [pid 331] close(166) = -1 EBADF (Bad file descriptor) [pid 331] close(167) = -1 EBADF (Bad file descriptor) [pid 331] close(168 [pid 330] <... close resumed>) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(169 [pid 330] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(170) = -1 EBADF (Bad file descriptor) [pid 330] <... socket resumed>) = 3 [pid 331] close(171) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 331] close(172) = -1 EBADF (Bad file descriptor) [pid 331] close(173) = -1 EBADF (Bad file descriptor) [pid 331] close(174) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 331] close(175) = -1 EBADF (Bad file descriptor) [pid 331] close(176) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 331] close(177) = -1 EBADF (Bad file descriptor) [pid 331] close(178) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 331] close(179) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 331] close(180) = -1 EBADF (Bad file descriptor) [pid 331] close(181) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, 0x7f33f57864c8, [84]) = -1 ENOENT (No such file or directory) [pid 331] close(182) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 331] close(183) = -1 EBADF (Bad file descriptor) [pid 331] close(184) = -1 EBADF (Bad file descriptor) [pid 331] close(185 [pid 330] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(186 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(187) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 331] close(188) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 331] close(189) = -1 EBADF (Bad file descriptor) [pid 331] close(190) = -1 EBADF (Bad file descriptor) [pid 331] close(191) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 331] close(192) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 331] close(193) = -1 EBADF (Bad file descriptor) [pid 331] close(194 [pid 330] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(195 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(196) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, 0x7f33f5787908, [84]) = -1 ENOENT (No such file or directory) [pid 331] close(197) = -1 EBADF (Bad file descriptor) [pid 330] close(3 [pid 331] close(198) = -1 EBADF (Bad file descriptor) [pid 331] close(199) = -1 EBADF (Bad file descriptor) [pid 331] close(200 [pid 330] <... close resumed>) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(201 [pid 330] write(248, "\x00\x00\x00\x00", 4 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(202 [pid 330] <... write resumed>) = 4 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(203) = -1 EBADF (Bad file descriptor) [pid 331] close(204) = -1 EBADF (Bad file descriptor) [pid 331] close(205 [pid 330] mkdirat(AT_FDCWD, "./0", 0777 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(206) = -1 EBADF (Bad file descriptor) [pid 331] close(207 [pid 330] <... mkdirat resumed>) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(208) = -1 EBADF (Bad file descriptor) [pid 331] close(209) = -1 EBADF (Bad file descriptor) [pid 330] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 331] close(210) = -1 EBADF (Bad file descriptor) [pid 331] close(211 [pid 330] <... openat resumed>) = 3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(212 [pid 330] ioctl(3, LOOP_CLR_FD [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(213) = -1 EBADF (Bad file descriptor) [pid 330] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 331] close(214) = -1 EBADF (Bad file descriptor) [pid 330] close(3 [pid 331] close(215) = -1 EBADF (Bad file descriptor) [pid 330] <... close resumed>) = 0 [pid 331] close(216) = -1 EBADF (Bad file descriptor) [pid 330] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 331] close(217) = -1 EBADF (Bad file descriptor) [pid 331] close(218 [pid 330] <... socket resumed>) = 3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(219) = -1 EBADF (Bad file descriptor) [pid 330] close(3 [pid 331] close(220) = -1 EBADF (Bad file descriptor) [pid 331] close(221 [pid 330] <... close resumed>) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(222 [pid 330] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(223) = -1 EBADF (Bad file descriptor) [pid 330] <... socket resumed>) = 3 [pid 331] close(224) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 331] close(225) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 331] close(226) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 331] close(227) = -1 EBADF (Bad file descriptor) [pid 331] close(228) = -1 EBADF (Bad file descriptor) [pid 331] close(229 [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(230 [pid 330] close(3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(231) = -1 EBADF (Bad file descriptor) [pid 330] <... close resumed>) = 0 [pid 331] close(232) = -1 EBADF (Bad file descriptor) [pid 330] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 331] close(233) = -1 EBADF (Bad file descriptor) [pid 331] close(234 [pid 330] <... socket resumed>) = 3 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(235 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(236 [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(237 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(238) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 331] close(239) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 331] close(240) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 331] close(241) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 331] close(242) = -1 EBADF (Bad file descriptor) [pid 331] close(243 [pid 330] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(244 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(245) = -1 EBADF (Bad file descriptor) [pid 331] close(246 [pid 330] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(247 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(248) = -1 EBADF (Bad file descriptor) [pid 331] close(249) = -1 EBADF (Bad file descriptor) [pid 330] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 331] close(250) = -1 EBADF (Bad file descriptor) [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 331] close(251) = -1 EBADF (Bad file descriptor) [pid 331] close(252) = -1 EBADF (Bad file descriptor) [pid 331] close(253 [pid 330] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(254 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 331] close(255) = -1 EBADF (Bad file descriptor) [pid 331] rt_sigprocmask(SIG_SETMASK, [] [pid 330] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 331] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 331] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe780 /* 2 vars */ [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... clone3 resumed>) = 331 [pid 331] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 330] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 330] close(3) = 0 [pid 330] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 330] close(3) = 0 [pid 330] read(249 [pid 303] <... munmap resumed>) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] fcntl(21, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(21, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 303] fcntl(29, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(29, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 303] close(15) = 0 [pid 303] close(23) = 0 [pid 303] close(37) = 0 [pid 303] close(25) = 0 [pid 331] brk(NULL [pid 303] close(26 [pid 331] <... brk resumed>) = 0x55557522d000 [pid 303] <... close resumed>) = 0 [pid 331] brk(0x55557522de80 [pid 303] close(28 [pid 331] <... brk resumed>) = 0x55557522de80 [pid 331] arch_prctl(ARCH_SET_FS, 0x55557522d500 [pid 303] <... close resumed>) = 0 [pid 331] <... arch_prctl resumed>) = 0 [pid 331] set_tid_address(0x55557522d7d0 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x20\x38\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 331] <... set_tid_address resumed>) = 331 [pid 331] set_robust_list(0x55557522d7e0, 24) = 0 [pid 331] prlimit64(0, RLIMIT_STACK, NULL [pid 303] <... write resumed>) = 72 [pid 331] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 331] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] read(31 [pid 331] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 331] getrandom( [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 331] <... getrandom resumed>"\xbc\x48\x27\xe5\x91\x1a\x09\x85", 8, GRND_NONBLOCK) = 8 [pid 331] brk(NULL) = 0x55557522de80 [pid 331] brk(0x55557524ee80) = 0x55557524ee80 [pid 331] brk(0x55557524f000 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00", 56 [pid 331] <... brk resumed>) = 0x55557524f000 [pid 331] mprotect(0x7fa3964d9000, 1265664, PROT_READ [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 879, NULL, 0) = 1 [pid 303] <... write resumed>) = 56 [pid 331] <... mprotect resumed>) = 0 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 331] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 306] <... futex resumed>) = 1 [pid 331] <... prctl resumed>) = 0 [pid 306] read(6 [pid 331] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 331] <... mmap resumed>) = 0x1ffffffff000 [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(30, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 298] <... futex resumed>) = 0 [pid 331] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 306] <... futex resumed>) = 1 [pid 303] <... write resumed>) = 48 [pid 300] <... futex resumed>) = 0 [pid 317] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 331] <... mmap resumed>) = 0x200000000000 [pid 306] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x02\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0f\x00\x00\x00"..., 192 [pid 303] pselect6(37, [3 11 13 18 21 29 31 33 34 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 331] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] <... write resumed>) = 192 [pid 303] <... pselect6 resumed>) = 5 (in [3 11 18 34 36], left {tv_sec=0, tv_nsec=999987119}) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 331] <... mmap resumed>) = 0x200001000000 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] read(6 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 331] rt_sigaction(SIGCHLD, {sa_handler=0x7fa39626d780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fa39635b8d0} [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 331] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 306] epoll_pwait(4 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 331] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 331] getrandom("\x40\x10\x73\x98\x3f\x42\xbb\xe8", 8, GRND_NONBLOCK) = 8 [pid 331] mkdir("./syzkaller.WeC1Nh", 0700ci2-android-5-10/strace-static-x86_64: Process 332 attached ) = 0 [pid 303] read(3 [pid 332] set_robust_list(0x55557e6b77e0, 24 [pid 331] chmod("./syzkaller.WeC1Nh", 0777 [pid 317] <... clone resumed>, child_tidptr=0x55557e6b77d0) = 2 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 332] <... set_robust_list resumed>) = 0 [pid 331] <... chmod resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=812425697} [pid 332] rt_sigprocmask(SIG_SETMASK, [] [pid 331] chdir("./syzkaller.WeC1Nh" [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 303] read(11 [pid 332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 331] <... chdir resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 332] chdir("./0" [pid 331] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 332] <... chdir resumed>) = 0 [pid 331] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 331] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 332] <... prctl resumed>) = 0 [pid 331] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 332] setpgid(0, 0 [pid 331] rt_sigaction(SIGSEGV, {sa_handler=0x7fa39626fcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa39635b8d0} [pid 332] <... setpgid resumed>) = 0 [pid 331] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 332] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 331] rt_sigaction(SIGBUS, {sa_handler=0x7fa39626fcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa39635b8d0} [pid 332] <... symlinkat resumed>) = 0 [pid 331] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] write(3, "\xac\x64\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x40\xce\x8c\x0a"..., 25776 [pid 332] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 331] getpid( [pid 332] <... symlinkat resumed>) = 0 [pid 331] <... getpid resumed>) = 331 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 813, NULL, 0) = 1 [pid 303] <... write resumed>) = 25776 [pid 332] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 331] mmap(0x1b30720000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 332] <... symlinkat resumed>) = 0 [pid 331] <... mmap resumed>) = 0x1b30720000 [pid 303] kill(309, SIGKILL [pid 306] <... futex resumed>) = 1 [pid 332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 331] getpid( [pid 298] <... futex resumed>) = 0 [pid 332] <... openat resumed>) = 3 [pid 331] <... getpid resumed>) = 331 [pid 306] read(6 [pid 303] <... kill resumed>) = 0 [pid 332] write(3, "1000", 4 [pid 331] mmap(0x1b31724000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 332] <... write resumed>) = 4 [pid 331] <... mmap resumed>) = 0x1b31724000 [pid 332] close(3 [pid 331] close(3 [pid 332] <... close resumed>) = 0 [pid 331] <... close resumed>) = 0 [pid 332] read(200 [pid 331] fcntl(5, F_GETFD [pid 332] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 331] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 332] read(200 [pid 331] fcntl(6, F_GETFD [pid 332] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 331] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 332] read(200 [pid 331] dup2(0, 249 [pid 332] <... read resumed>, 0x7ffea9be53a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 331] <... dup2 resumed>) = 249 [pid 332] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 331] dup2(1, 248 [pid 332] <... symlinkat resumed>) = 0 [pid 331] <... dup2 resumed>) = 248 [pid 332] close(249 [pid 331] dup2(2, 1 [pid 332] <... close resumed>) = 0 [pid 331] <... dup2 resumed>) = 1 [pid 332] close(248 [pid 331] dup2(2, 0 [pid 332] <... close resumed>) = 0 [pid 331] <... dup2 resumed>) = 0 [pid 332] prctl(PR_SET_NAME, "syz.4.5" [pid 331] read(249 [pid 332] <... prctl resumed>) = 0 [pid 331] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x20\x38\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 332] close(4 [pid 331] unshare(CLONE_NEWPID [pid 332] <... close resumed>) = 0 [pid 331] <... unshare resumed>) = 0 [pid 332] futex(0x7f528e051fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 331] rt_sigprocmask(SIG_BLOCK, ~[] [pid 332] <... futex resumed>) = 0 [pid 331] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 332] rt_sigaction(SIGRT_1, {sa_handler=0x7f528ddeaad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f528dd6c8d0} [pid 331] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 332] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 332] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 331] <... clone resumed>, child_tidptr=0x55557522d7d0) = 333 [pid 332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 331] rt_sigprocmask(SIG_SETMASK, [] [pid 332] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 331] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 332] <... mmap resumed>) = 0x7f528dc0b000 [pid 332] mprotect(0x7f528dc0c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 332] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 332] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f528dc2b990, parent_tid=0x7f528dc2b990, exit_signal=0, stack=0x7f528dc0b000, stack_size=0x201c0, tls=0x7f528dc2b6c0} => {parent_tid=[3]}, 88) = 3 [pid 332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 332] futex(0x7f528e051fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 332] futex(0x7f528e051fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 333 attached [pid 333] set_robust_list(0x55557522d7e0, 24) = 0 [pid 333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 333] getppid() = 0 [pid 333] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 ci2-android-5-10/strace-static-x86_64: Process 334 attached [pid 306] <... read resumed>, "\xac\x64\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x40\xce\x8c\x0a"..., 9341588) = 25776 [pid 334] set_robust_list(0x7f528dc2b9a0, 24 [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 334] <... set_robust_list resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 334] rt_sigprocmask(SIG_SETMASK, [] [pid 306] read(6 [pid 300] epoll_pwait(4 [pid 334] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 334] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 306] epoll_pwait(4 [pid 300] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=805221313} [pid 334] <... mmap resumed>) = 0x1ffffffff000 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1928ae0}], 128, -1, NULL, 0) = 1 [pid 300] <... write resumed>) = 8 [pid 334] futex(0x7f528e051fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] read(5 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 334] <... futex resumed>) = 1 [pid 332] <... futex resumed>) = 0 [pid 306] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 334] futex(0x7f528e051fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] futex(0x7f528e051fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] epoll_pwait(4 [pid 334] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 332] <... futex resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 334] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 332] futex(0x7f528e051fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 306] epoll_pwait(4 [pid 334] <... mmap resumed>) = 0x200000000000 [pid 334] futex(0x7f528e051fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 333] dup2(3, 201 [pid 334] <... futex resumed>) = 1 [pid 334] futex(0x7f528e051fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] <... futex resumed>) = 0 [pid 332] futex(0x7f528e051fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 334] <... futex resumed>) = 0 [pid 332] <... futex resumed>) = 1 [pid 334] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 332] futex(0x7f528e051fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 334] <... mmap resumed>) = 0x200001000000 [pid 334] futex(0x7f528e051fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 332] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 334] <... futex resumed>) = 0 [pid 334] futex(0x7f528e051fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] close_range(3, 30, 0) = 0 [pid 332] exit_group(0 [pid 334] <... futex resumed>) = ? [pid 332] <... exit_group resumed>) = ? [pid 334] +++ exited with 0 +++ [pid 332] +++ exited with 0 +++ [pid 320] <... read resumed> ) = ? [pid 309] +++ killed by SIGKILL +++ [pid 333] <... dup2 resumed>) = 201 [pid 333] close(3) = 0 [pid 333] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 333] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 333] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 333] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 333] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 333] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 333] unshare(CLONE_NEWNS) = 0 [pid 333] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 333] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 333] unshare(CLONE_NEWCGROUP) = 0 [pid 333] unshare(CLONE_NEWUTS) = 0 [pid 333] unshare(CLONE_SYSVSEM) = 0 [pid 333] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 333] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 333] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 333] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 333] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 333] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 333] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 333] unshare(CLONE_NEWNET [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=309, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] rt_sigreturn({mask=[]} [pid 317] rt_sigreturn({mask=[]} [pid 303] <... rt_sigreturn resumed>) = 309 [pid 317] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] pipe2([15, 23], 0) = 0 [pid 303] pipe2( [pid 317] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... pipe2 resumed>[25, 26], 0) = 0 [pid 317] <... write resumed>) = 4 [pid 303] pipe2( [pid 317] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pipe2 resumed>[28, 37], 0) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] fstat(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] getdents64(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... getdents64 resumed>, 0x55557e6ca8c0 /* 6 entries */, 32768) = 176 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] newfstatat(AT_FDCWD, "./0/binderfs" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] unlink("./0/binderfs" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] unlink("./0/cgroup.net" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] unlink("./0/cgroup.cpu" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] newfstatat(AT_FDCWD, "./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] unlink("./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] getdents64(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... getdents64 resumed>, 0x55557e6ca8c0 /* 0 entries */, 32768) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... unlinkat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] mkdirat(AT_FDCWD, "./1", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] ioctl(3, LOOP_CLR_FD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x30\x51\xbe\xa9\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x30\x51\xbe\xa9\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x30\x51\xbe\xa9\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... setsockopt resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 317] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 317] read(249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] setgroups(0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... setgroups resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] setresgid(65534, 65534, 65534 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... setresgid resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] setresuid(65534, 65534, 65534 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... setresuid resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... prctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] prctl(PR_SET_DUMPABLE, SUID_DUMP_USER [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... prctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... getpid resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz3", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... mkdirat resumed>) = -1 EACCES (Permission denied) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] openat(AT_FDCWD, "/syzcgroup/unified/syz3/pids.max", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... openat resumed>) = -1 EACCES (Permission denied) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] openat(AT_FDCWD, "/syzcgroup/unified/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... openat resumed>) = -1 EACCES (Permission denied) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz3", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... mkdirat resumed>) = -1 EACCES (Permission denied) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... openat resumed>) = -1 EACCES (Permission denied) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... openat resumed>) = -1 EACCES (Permission denied) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... openat resumed>) = -1 EACCES (Permission denied) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] mkdirat(AT_FDCWD, "/syzcgroup/net/syz3", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... mkdirat resumed>) = -1 EACCES (Permission denied) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] openat(AT_FDCWD, "/syzcgroup/net/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... openat resumed>) = -1 EACCES (Permission denied) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] write(248, "\x00\x00\x00\x00", 4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... write resumed>) = 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] mkdirat(AT_FDCWD, "./0", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... openat resumed>) = -1 EACCES (Permission denied) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] read(249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 320] +++ killed by SIGKILL +++ [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 335 attached [pid 335] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 335] setpgid(0, 0) = 0 [pid 335] dup2(15, 0) = 0 [pid 335] dup2(26, 1) = 1 [pid 335] dup2(37, 2) = 2 [pid 335] dup2(7, 3) = 3 [pid 335] dup2(8, 4) = 4 [pid 335] close(5) = 0 [pid 335] close(6) = 0 [pid 335] close(7) = 0 [pid 335] close(8) = 0 [pid 335] close(9) = 0 [pid 335] close(10) = 0 [pid 335] close(11) = 0 [pid 335] close(12) = 0 [pid 335] close(13) = 0 [pid 335] close(14) = 0 [pid 335] close(15) = 0 [pid 335] close(16) = 0 [pid 335] close(17) = 0 [pid 335] close(18) = 0 [pid 335] close(19) = 0 [pid 335] close(20) = 0 [pid 335] close(21) = 0 [pid 335] close(22) = 0 [pid 335] close(23) = 0 [pid 335] close(24) = 0 [pid 335] close(25) = 0 [pid 335] close(26) = 0 [pid 335] close(27) = 0 [pid 335] close(28) = 0 [pid 335] close(29) = 0 [pid 335] close(30) = 0 [pid 335] close(31) = 0 [pid 335] close(32) = 0 [pid 335] close(33) = 0 [pid 335] close(34) = 0 [pid 335] close(35) = 0 [pid 335] close(36) = 0 [pid 335] close(37) = 0 [pid 335] close(38) = -1 EBADF (Bad file descriptor) [pid 335] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] close(39) = -1 EBADF (Bad file descriptor) [pid 335] close(40) = -1 EBADF (Bad file descriptor) [pid 335] close(41) = -1 EBADF (Bad file descriptor) [pid 335] close(42) = -1 EBADF (Bad file descriptor) [pid 335] close(43) = -1 EBADF (Bad file descriptor) [pid 335] close(44) = -1 EBADF (Bad file descriptor) [pid 335] close(45) = -1 EBADF (Bad file descriptor) [pid 335] close(46) = -1 EBADF (Bad file descriptor) [pid 335] close(47) = -1 EBADF (Bad file descriptor) [pid 335] close(48) = -1 EBADF (Bad file descriptor) [pid 335] close(49) = -1 EBADF (Bad file descriptor) [pid 335] close(50) = -1 EBADF (Bad file descriptor) [pid 335] close(51) = -1 EBADF (Bad file descriptor) [pid 335] close(52) = -1 EBADF (Bad file descriptor) [pid 335] close(53) = -1 EBADF (Bad file descriptor) [pid 335] close(54) = -1 EBADF (Bad file descriptor) [pid 335] close(55) = -1 EBADF (Bad file descriptor) [pid 335] close(56) = -1 EBADF (Bad file descriptor) [pid 335] close(57) = -1 EBADF (Bad file descriptor) [pid 335] close(58) = -1 EBADF (Bad file descriptor) [pid 335] close(59) = -1 EBADF (Bad file descriptor) [pid 335] close(60) = -1 EBADF (Bad file descriptor) [pid 335] close(61) = -1 EBADF (Bad file descriptor) [pid 335] close(62) = -1 EBADF (Bad file descriptor) [pid 335] close(63) = -1 EBADF (Bad file descriptor) [pid 335] close(64) = -1 EBADF (Bad file descriptor) [pid 335] close(65) = -1 EBADF (Bad file descriptor) [pid 335] close(66) = -1 EBADF (Bad file descriptor) [pid 335] close(67) = -1 EBADF (Bad file descriptor) [pid 335] close(68) = -1 EBADF (Bad file descriptor) [pid 335] close(69) = -1 EBADF (Bad file descriptor) [pid 335] close(70) = -1 EBADF (Bad file descriptor) [pid 335] close(71) = -1 EBADF (Bad file descriptor) [pid 335] close(72) = -1 EBADF (Bad file descriptor) [pid 335] close(73) = -1 EBADF (Bad file descriptor) [pid 335] close(74) = -1 EBADF (Bad file descriptor) [pid 335] close(75) = -1 EBADF (Bad file descriptor) [pid 335] close(76) = -1 EBADF (Bad file descriptor) [pid 335] close(77) = -1 EBADF (Bad file descriptor) [pid 335] close(78) = -1 EBADF (Bad file descriptor) [pid 335] close(79) = -1 EBADF (Bad file descriptor) [pid 335] close(80) = -1 EBADF (Bad file descriptor) [pid 335] close(81) = -1 EBADF (Bad file descriptor) [pid 335] close(82) = -1 EBADF (Bad file descriptor) [pid 335] close(83) = -1 EBADF (Bad file descriptor) [pid 335] close(84) = -1 EBADF (Bad file descriptor) [pid 335] close(85) = -1 EBADF (Bad file descriptor) [pid 335] close(86) = -1 EBADF (Bad file descriptor) [pid 335] close(87) = -1 EBADF (Bad file descriptor) [pid 335] close(88) = -1 EBADF (Bad file descriptor) [pid 335] close(89) = -1 EBADF (Bad file descriptor) [pid 335] close(90) = -1 EBADF (Bad file descriptor) [pid 335] close(91) = -1 EBADF (Bad file descriptor) [pid 335] close(92) = -1 EBADF (Bad file descriptor) [pid 335] close(93) = -1 EBADF (Bad file descriptor) [pid 335] close(94) = -1 EBADF (Bad file descriptor) [pid 335] close(95) = -1 EBADF (Bad file descriptor) [pid 335] close(96) = -1 EBADF (Bad file descriptor) [pid 335] close(97) = -1 EBADF (Bad file descriptor) [pid 335] close(98) = -1 EBADF (Bad file descriptor) [pid 335] close(99) = -1 EBADF (Bad file descriptor) [pid 335] close(100) = -1 EBADF (Bad file descriptor) [pid 335] close(101) = -1 EBADF (Bad file descriptor) [pid 335] close(102) = -1 EBADF (Bad file descriptor) [pid 335] close(103) = -1 EBADF (Bad file descriptor) [pid 335] close(104) = -1 EBADF (Bad file descriptor) [pid 335] close(105) = -1 EBADF (Bad file descriptor) [pid 335] close(106) = -1 EBADF (Bad file descriptor) [pid 335] close(107) = -1 EBADF (Bad file descriptor) [pid 335] close(108) = -1 EBADF (Bad file descriptor) [pid 335] close(109) = -1 EBADF (Bad file descriptor) [pid 335] close(110) = -1 EBADF (Bad file descriptor) [pid 335] close(111) = -1 EBADF (Bad file descriptor) [pid 335] close(112) = -1 EBADF (Bad file descriptor) [pid 335] close(113) = -1 EBADF (Bad file descriptor) [pid 335] close(114) = -1 EBADF (Bad file descriptor) [pid 335] close(115) = -1 EBADF (Bad file descriptor) [pid 335] close(116) = -1 EBADF (Bad file descriptor) [pid 335] close(117) = -1 EBADF (Bad file descriptor) [pid 335] close(118) = -1 EBADF (Bad file descriptor) [pid 335] close(119) = -1 EBADF (Bad file descriptor) [pid 335] close(120) = -1 EBADF (Bad file descriptor) [pid 335] close(121) = -1 EBADF (Bad file descriptor) [pid 335] close(122) = -1 EBADF (Bad file descriptor) [pid 335] close(123) = -1 EBADF (Bad file descriptor) [pid 335] close(124) = -1 EBADF (Bad file descriptor) [pid 335] close(125) = -1 EBADF (Bad file descriptor) [pid 335] close(126) = -1 EBADF (Bad file descriptor) [pid 335] close(127) = -1 EBADF (Bad file descriptor) [pid 335] close(128) = -1 EBADF (Bad file descriptor) [pid 335] close(129) = -1 EBADF (Bad file descriptor) [pid 335] close(130) = -1 EBADF (Bad file descriptor) [pid 335] close(131) = -1 EBADF (Bad file descriptor) [pid 335] close(132) = -1 EBADF (Bad file descriptor) [pid 335] close(133) = -1 EBADF (Bad file descriptor) [pid 335] close(134) = -1 EBADF (Bad file descriptor) [pid 335] close(135) = -1 EBADF (Bad file descriptor) [pid 335] close(136) = -1 EBADF (Bad file descriptor) [pid 335] close(137) = -1 EBADF (Bad file descriptor) [pid 335] close(138) = -1 EBADF (Bad file descriptor) [pid 335] close(139) = -1 EBADF (Bad file descriptor) [pid 335] close(140) = -1 EBADF (Bad file descriptor) [pid 335] close(141) = -1 EBADF (Bad file descriptor) [pid 335] close(142) = -1 EBADF (Bad file descriptor) [pid 335] close(143) = -1 EBADF (Bad file descriptor) [pid 335] close(144) = -1 EBADF (Bad file descriptor) [pid 335] close(145) = -1 EBADF (Bad file descriptor) [pid 335] close(146) = -1 EBADF (Bad file descriptor) [pid 335] close(147) = -1 EBADF (Bad file descriptor) [pid 335] close(148) = -1 EBADF (Bad file descriptor) [pid 335] close(149) = -1 EBADF (Bad file descriptor) [pid 335] close(150) = -1 EBADF (Bad file descriptor) [pid 335] close(151) = -1 EBADF (Bad file descriptor) [pid 335] close(152) = -1 EBADF (Bad file descriptor) [pid 335] close(153) = -1 EBADF (Bad file descriptor) [pid 335] close(154) = -1 EBADF (Bad file descriptor) [pid 335] close(155) = -1 EBADF (Bad file descriptor) [pid 335] close(156) = -1 EBADF (Bad file descriptor) [pid 335] close(157) = -1 EBADF (Bad file descriptor) [pid 335] close(158) = -1 EBADF (Bad file descriptor) [pid 335] close(159) = -1 EBADF (Bad file descriptor) [pid 335] close(160) = -1 EBADF (Bad file descriptor) [pid 335] close(161) = -1 EBADF (Bad file descriptor) [pid 335] close(162) = -1 EBADF (Bad file descriptor) [pid 335] close(163) = -1 EBADF (Bad file descriptor) [pid 335] close(164) = -1 EBADF (Bad file descriptor) [pid 335] close(165) = -1 EBADF (Bad file descriptor) [pid 335] close(166) = -1 EBADF (Bad file descriptor) [pid 335] close(167) = -1 EBADF (Bad file descriptor) [pid 335] close(168) = -1 EBADF (Bad file descriptor) [pid 335] close(169) = -1 EBADF (Bad file descriptor) [pid 335] close(170) = -1 EBADF (Bad file descriptor) [pid 335] close(171) = -1 EBADF (Bad file descriptor) [pid 335] close(172) = -1 EBADF (Bad file descriptor) [pid 335] close(173) = -1 EBADF (Bad file descriptor) [pid 335] close(174) = -1 EBADF (Bad file descriptor) [pid 335] close(175) = -1 EBADF (Bad file descriptor) [pid 335] close(176) = -1 EBADF (Bad file descriptor) [pid 335] close(177) = -1 EBADF (Bad file descriptor) [pid 335] close(178) = -1 EBADF (Bad file descriptor) [pid 335] close(179) = -1 EBADF (Bad file descriptor) [pid 335] close(180) = -1 EBADF (Bad file descriptor) [pid 335] close(181) = -1 EBADF (Bad file descriptor) [pid 335] close(182) = -1 EBADF (Bad file descriptor) [pid 335] close(183) = -1 EBADF (Bad file descriptor) [pid 335] close(184) = -1 EBADF (Bad file descriptor) [pid 335] close(185) = -1 EBADF (Bad file descriptor) [pid 335] close(186) = -1 EBADF (Bad file descriptor) [pid 335] close(187) = -1 EBADF (Bad file descriptor) [pid 335] close(188) = -1 EBADF (Bad file descriptor) [pid 335] close(189) = -1 EBADF (Bad file descriptor) [pid 335] close(190) = -1 EBADF (Bad file descriptor) [pid 335] close(191) = -1 EBADF (Bad file descriptor) [pid 335] close(192) = -1 EBADF (Bad file descriptor) [pid 335] close(193) = -1 EBADF (Bad file descriptor) [pid 335] close(194) = -1 EBADF (Bad file descriptor) [pid 335] close(195) = -1 EBADF (Bad file descriptor) [pid 335] close(196) = -1 EBADF (Bad file descriptor) [pid 335] close(197) = -1 EBADF (Bad file descriptor) [pid 335] close(198) = -1 EBADF (Bad file descriptor) [pid 335] close(199) = -1 EBADF (Bad file descriptor) [pid 335] close(200) = -1 EBADF (Bad file descriptor) [pid 335] close(201) = -1 EBADF (Bad file descriptor) [pid 335] close(202) = -1 EBADF (Bad file descriptor) [pid 335] close(203) = -1 EBADF (Bad file descriptor) [pid 335] close(204) = -1 EBADF (Bad file descriptor) [pid 335] close(205) = -1 EBADF (Bad file descriptor) [pid 335] close(206) = -1 EBADF (Bad file descriptor) [pid 335] close(207) = -1 EBADF (Bad file descriptor) [pid 335] close(208) = -1 EBADF (Bad file descriptor) [pid 335] close(209) = -1 EBADF (Bad file descriptor) [pid 335] close(210) = -1 EBADF (Bad file descriptor) [pid 335] close(211) = -1 EBADF (Bad file descriptor) [pid 335] close(212) = -1 EBADF (Bad file descriptor) [pid 335] close(213) = -1 EBADF (Bad file descriptor) [pid 335] close(214) = -1 EBADF (Bad file descriptor) [pid 335] close(215) = -1 EBADF (Bad file descriptor) [pid 335] close(216) = -1 EBADF (Bad file descriptor) [pid 335] close(217) = -1 EBADF (Bad file descriptor) [pid 335] close(218) = -1 EBADF (Bad file descriptor) [pid 335] close(219) = -1 EBADF (Bad file descriptor) [pid 335] close(220) = -1 EBADF (Bad file descriptor) [pid 335] close(221) = -1 EBADF (Bad file descriptor) [pid 335] close(222) = -1 EBADF (Bad file descriptor) [pid 335] close(223) = -1 EBADF (Bad file descriptor) [pid 335] close(224) = -1 EBADF (Bad file descriptor) [pid 335] close(225) = -1 EBADF (Bad file descriptor) [pid 335] close(226) = -1 EBADF (Bad file descriptor) [pid 335] close(227) = -1 EBADF (Bad file descriptor) [pid 335] close(228) = -1 EBADF (Bad file descriptor) [pid 335] close(229) = -1 EBADF (Bad file descriptor) [pid 335] close(230) = -1 EBADF (Bad file descriptor) [pid 335] close(231) = -1 EBADF (Bad file descriptor) [pid 335] close(232) = -1 EBADF (Bad file descriptor) [pid 335] close(233) = -1 EBADF (Bad file descriptor) [pid 335] close(234) = -1 EBADF (Bad file descriptor) [pid 335] close(235) = -1 EBADF (Bad file descriptor) [pid 335] close(236) = -1 EBADF (Bad file descriptor) [pid 335] close(237) = -1 EBADF (Bad file descriptor) [pid 335] close(238) = -1 EBADF (Bad file descriptor) [pid 335] close(239) = -1 EBADF (Bad file descriptor) [pid 335] close(240) = -1 EBADF (Bad file descriptor) [pid 335] close(241) = -1 EBADF (Bad file descriptor) [pid 335] close(242) = -1 EBADF (Bad file descriptor) [pid 335] close(243) = -1 EBADF (Bad file descriptor) [pid 335] close(244) = -1 EBADF (Bad file descriptor) [pid 335] close(245) = -1 EBADF (Bad file descriptor) [pid 335] close(246) = -1 EBADF (Bad file descriptor) [pid 335] close(247) = -1 EBADF (Bad file descriptor) [pid 335] close(248) = -1 EBADF (Bad file descriptor) [pid 335] close(249) = -1 EBADF (Bad file descriptor) [pid 335] close(250) = -1 EBADF (Bad file descriptor) [pid 335] close(251) = -1 EBADF (Bad file descriptor) [pid 335] close(252) = -1 EBADF (Bad file descriptor) [pid 335] close(253) = -1 EBADF (Bad file descriptor) [pid 335] close(254) = -1 EBADF (Bad file descriptor) [pid 335] close(255) = -1 EBADF (Bad file descriptor) [pid 335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 335] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe780 /* 2 vars */ [pid 303] <... clone3 resumed>) = 335 [pid 335] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 335] brk(NULL [pid 303] <... munmap resumed>) = 0 [pid 335] <... brk resumed>) = 0x55556258e000 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 335] brk(0x55556258ee80 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 335] <... brk resumed>) = 0x55556258ee80 [pid 303] fcntl(25, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(25, F_SETFL, O_RDONLY|O_NONBLOCK [pid 335] arch_prctl(ARCH_SET_FS, 0x55556258e500 [pid 303] <... fcntl resumed>) = 0 [pid 335] <... arch_prctl resumed>) = 0 [pid 303] fcntl(28, F_GETFL [pid 335] set_tid_address(0x55556258e7d0 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 335] <... set_tid_address resumed>) = 335 [pid 303] fcntl(28, F_SETFL, O_RDONLY|O_NONBLOCK [pid 335] set_robust_list(0x55556258e7e0, 24 [pid 303] <... fcntl resumed>) = 0 [pid 335] <... set_robust_list resumed>) = 0 [pid 303] close(15) = 0 [pid 303] close(26 [pid 335] prlimit64(0, RLIMIT_STACK, NULL [pid 303] <... close resumed>) = 0 [pid 335] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] close(37) = 0 [pid 335] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] close(10) = 0 [pid 303] close(11) = 0 [pid 303] close(13) = 0 [pid 303] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x80\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 335] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] <... write resumed>) = 72 [pid 335] getrandom( [pid 303] read(36 [pid 335] <... getrandom resumed>"\x94\x65\xa1\xc9\x3f\x99\x70\x64", 8, GRND_NONBLOCK) = 8 [pid 303] <... read resumed>, "NOTFAIL: open /dev/vhci failed\n (errno 2: No such file or directory)\nloop exited with status 67\n", 1024) = 96 [pid 335] brk(NULL [pid 303] read(34 [pid 335] <... brk resumed>) = 0x55556258ee80 [pid 303] <... read resumed>, "\x43\x00\x00\x00", 4) = 4 [pid 335] brk(0x5555625afe80 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00", 56 [pid 335] <... brk resumed>) = 0x5555625afe80 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 804, NULL, 0) = 1 [pid 303] <... write resumed>) = 56 [pid 335] brk(0x5555625b0000 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(32, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 335] <... brk resumed>) = 0x5555625b0000 [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 306] read(6 [pid 303] <... write resumed>) = -1 EPIPE (Broken pipe) [pid 335] mprotect(0x7fd1df499000, 1265664, PROT_READ [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 303] --- SIGPIPE {si_signo=SIGPIPE, si_code=SI_USER, si_pid=303, si_uid=0} --- [pid 335] <... mprotect resumed>) = 0 [pid 306] write(6, "\x84\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x44\x00\x38\x00\x30\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x02\x00\x00\x00"..., 136 [pid 303] kill(325, SIGKILL [pid 335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 306] <... write resumed>) = 136 [pid 303] <... kill resumed>) = 0 [pid 335] <... prctl resumed>) = 0 [pid 306] read(6 [pid 335] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 306] epoll_pwait(4 [pid 335] <... mmap resumed>) = 0x1ffffffff000 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] read(36 [pid 335] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 306] epoll_pwait(4 [pid 303] <... read resumed>, "", 1024) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=700902144} [pid 335] <... mmap resumed>) = 0x200000000000 [pid 303] write(3, "\x2c\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x20\x00\x18\x00\x08\x00\x0c\x00\x07\x00\x10\x00\x14\x00\x10\x00\x00\x00\x00\x00\x00\x01\x01\x00\x00\x00\x14\x00\x00\x00\x94\x00\x00\x00\xb0\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x7f\x00\x00\x00\x4e\x4f\x54\x46\x41\x49\x4c\x3a\x20\x6f\x70\x65\x6e\x20\x2f\x64"..., 304 [pid 335] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 701, NULL, 0) = 1 [pid 303] <... write resumed>) = 304 [pid 335] <... mmap resumed>) = 0x200001000000 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] pipe2( [pid 335] rt_sigaction(SIGCHLD, {sa_handler=0x7fd1df22d780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fd1df31b8d0} [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 335] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 306] read(6 [pid 303] <... pipe2 resumed>[10, 11], 0) = 0 [pid 335] pkey_alloc(0, PKEY_UNRESTRICTED [pid 306] <... read resumed>, "\x2c\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x20\x00\x18\x00\x08\x00\x0c\x00\x07\x00\x10\x00\x14\x00\x10\x00\x00\x00\x00\x00\x00\x01\x01\x00\x00\x00\x14\x00\x00\x00\x94\x00\x00\x00\xb0\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x7f\x00\x00\x00\x4e\x4f\x54\x46\x41\x49\x4c\x3a\x20\x6f\x70\x65\x6e\x20\x2f\x64"..., 9341588) = 304 [pid 303] pipe2( [pid 335] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 303] <... pipe2 resumed>[13, 15], 0) = 0 [pid 335] getrandom( [pid 300] <... futex resumed>) = 0 [pid 335] <... getrandom resumed>"\x4c\xc8\x7f\xc7\xd1\xf7\x50\xea", 8, GRND_NONBLOCK) = 8 [pid 306] read(6 [pid 303] pipe2( [pid 300] epoll_pwait(4 [pid 335] mkdir("./syzkaller.uqmDdB", 0700 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... pipe2 resumed>[26, 37], 0) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=699340544} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... mkdir resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] chmod("./syzkaller.uqmDdB", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... chmod resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] chdir("./syzkaller.uqmDdB" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... chdir resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] rt_sigaction(SIGSEGV, {sa_handler=0x7fd1df22fcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fd1df31b8d0}, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] rt_sigaction(SIGBUS, {sa_handler=0x7fd1df22fcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fd1df31b8d0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] getpid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... getpid resumed>) = 335 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] mmap(0x1b30b20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... mmap resumed>) = 0x1b30b20000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] getpid() = 335 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] mmap(0x1b31b24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... mmap resumed>) = 0x1b31b24000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] fcntl(6, F_GETFD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] dup2(0, 249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... dup2 resumed>) = 249 [pid 335] dup2(1, 248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... dup2 resumed>) = 248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] dup2(2, 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... dup2 resumed>) = 1 [pid 335] dup2(2, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... dup2 resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] read(249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x80\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... prctl resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] getppid() = 303 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] dup2(3, 201 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... dup2 resumed>) = 201 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... prlimit64 resumed>, NULL) = 0 [pid 335] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... prlimit64 resumed>, NULL) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... prlimit64 resumed>, NULL) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] unshare(CLONE_NEWNS [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] unshare(CLONE_NEWIPC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] unshare(CLONE_NEWCGROUP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] unshare(CLONE_NEWUTS [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] unshare(CLONE_SYSVSEM [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... getpid resumed>) = 335 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=335} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... capget resumed>, {effective=1<, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=335}, {effective=1< [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... capset resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] unshare(CLONE_NEWNET [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] write(3, "0 65535", 7 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... write resumed>) = 7 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] chown(".", 10999, 10999 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... chown resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] setgroups(5, [10999, 3001, 3002, 3003, 9997] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... setgroups resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] setresgid(10999, 10999, 10999 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... setresgid resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=114, filter=0x7fff1739baf0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... prctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] setresuid(10999, 10999, 10999 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... setresuid resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] <... prctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] setxattr(".", "security.selinux", "\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x61\x70\x70\x5f\x64\x61\x74\x61\x5f\x66\x69\x6c\x65\x3a\x73\x30\x3a\x63\x35\x31\x32\x2c\x63\x37\x36\x38\x00", 38, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... setxattr resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] write(2, "NOTFAIL: setfilecon: setxattr failed\n", 37 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... write resumed>) = 37 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] write(2, " (errno 22: Invalid argument)\n", 30 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... write resumed>) = 30 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] exit_group(67 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] <... exit_group resumed>) = ? [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 335] +++ exited with 67 +++ [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=335, si_uid=10999, si_status=67, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 303] rt_sigreturn({mask=[]}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 339 attached [pid 339] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 339] setpgid(0, 0) = 0 [pid 339] dup2(10, 0) = 0 [pid 339] dup2(15, 1) = 1 [pid 339] dup2(37, 2) = 2 [pid 339] dup2(9, 3) = 3 [pid 339] dup2(12, 4) = 4 [pid 339] close(5) = 0 [pid 339] close(6) = 0 [pid 339] close(7) = 0 [pid 339] close(8) = 0 [pid 339] close(9) = 0 [pid 339] close(10) = 0 [pid 339] close(11) = 0 [pid 339] close(12) = 0 [pid 339] close(13) = 0 [pid 339] close(14) = 0 [pid 339] close(15) = 0 [pid 339] close(16) = 0 [pid 339] close(17) = 0 [pid 339] close(18) = 0 [pid 339] close(19) = 0 [pid 339] close(20) = 0 [pid 339] close(21) = 0 [pid 339] close(22) = 0 [pid 339] close(23) = 0 [pid 339] close(24) = 0 [pid 339] close(25) = 0 [pid 339] close(26) = 0 [pid 339] close(27) = 0 [pid 339] close(28) = 0 [pid 339] close(29) = 0 [pid 339] close(30) = 0 [pid 339] close(31) = 0 [pid 339] close(32) = 0 [pid 339] close(33) = 0 [pid 339] close(34) = 0 [pid 339] close(35) = 0 [pid 339] close(36) = 0 [pid 339] close(37) = 0 [pid 339] close(38) = -1 EBADF (Bad file descriptor) [pid 339] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] close(39) = -1 EBADF (Bad file descriptor) [pid 339] close(40) = -1 EBADF (Bad file descriptor) [pid 339] close(41) = -1 EBADF (Bad file descriptor) [pid 339] close(42) = -1 EBADF (Bad file descriptor) [pid 339] close(43) = -1 EBADF (Bad file descriptor) [pid 339] close(44) = -1 EBADF (Bad file descriptor) [pid 339] close(45) = -1 EBADF (Bad file descriptor) [pid 339] close(46) = -1 EBADF (Bad file descriptor) [pid 339] close(47) = -1 EBADF (Bad file descriptor) [pid 339] close(48) = -1 EBADF (Bad file descriptor) [pid 339] close(49) = -1 EBADF (Bad file descriptor) [pid 339] close(50) = -1 EBADF (Bad file descriptor) [pid 339] close(51) = -1 EBADF (Bad file descriptor) [pid 339] close(52) = -1 EBADF (Bad file descriptor) [pid 339] close(53) = -1 EBADF (Bad file descriptor) [pid 339] close(54) = -1 EBADF (Bad file descriptor) [pid 339] close(55) = -1 EBADF (Bad file descriptor) [pid 339] close(56) = -1 EBADF (Bad file descriptor) [pid 339] close(57) = -1 EBADF (Bad file descriptor) [pid 339] close(58) = -1 EBADF (Bad file descriptor) [pid 339] close(59) = -1 EBADF (Bad file descriptor) [pid 339] close(60) = -1 EBADF (Bad file descriptor) [pid 339] close(61) = -1 EBADF (Bad file descriptor) [pid 339] close(62) = -1 EBADF (Bad file descriptor) [pid 339] close(63) = -1 EBADF (Bad file descriptor) [pid 339] close(64) = -1 EBADF (Bad file descriptor) [pid 339] close(65) = -1 EBADF (Bad file descriptor) [pid 339] close(66) = -1 EBADF (Bad file descriptor) [pid 339] close(67) = -1 EBADF (Bad file descriptor) [pid 339] close(68) = -1 EBADF (Bad file descriptor) [pid 339] close(69) = -1 EBADF (Bad file descriptor) [pid 339] close(70) = -1 EBADF (Bad file descriptor) [pid 339] close(71) = -1 EBADF (Bad file descriptor) [pid 339] close(72) = -1 EBADF (Bad file descriptor) [pid 339] close(73) = -1 EBADF (Bad file descriptor) [pid 339] close(74) = -1 EBADF (Bad file descriptor) [pid 339] close(75) = -1 EBADF (Bad file descriptor) [pid 339] close(76) = -1 EBADF (Bad file descriptor) [pid 339] close(77) = -1 EBADF (Bad file descriptor) [pid 339] close(78) = -1 EBADF (Bad file descriptor) [pid 339] close(79) = -1 EBADF (Bad file descriptor) [pid 339] close(80) = -1 EBADF (Bad file descriptor) [pid 339] close(81) = -1 EBADF (Bad file descriptor) [pid 339] close(82) = -1 EBADF (Bad file descriptor) [pid 339] close(83) = -1 EBADF (Bad file descriptor) [pid 339] close(84) = -1 EBADF (Bad file descriptor) [pid 339] close(85) = -1 EBADF (Bad file descriptor) [pid 339] close(86) = -1 EBADF (Bad file descriptor) [pid 339] close(87) = -1 EBADF (Bad file descriptor) [pid 339] close(88) = -1 EBADF (Bad file descriptor) [pid 339] close(89) = -1 EBADF (Bad file descriptor) [pid 339] close(90) = -1 EBADF (Bad file descriptor) [pid 339] close(91) = -1 EBADF (Bad file descriptor) [pid 339] close(92) = -1 EBADF (Bad file descriptor) [pid 339] close(93) = -1 EBADF (Bad file descriptor) [pid 339] close(94) = -1 EBADF (Bad file descriptor) [pid 339] close(95) = -1 EBADF (Bad file descriptor) [pid 339] close(96) = -1 EBADF (Bad file descriptor) [pid 339] close(97) = -1 EBADF (Bad file descriptor) [pid 339] close(98) = -1 EBADF (Bad file descriptor) [pid 339] close(99) = -1 EBADF (Bad file descriptor) [pid 339] close(100) = -1 EBADF (Bad file descriptor) [pid 339] close(101) = -1 EBADF (Bad file descriptor) [pid 339] close(102) = -1 EBADF (Bad file descriptor) [pid 339] close(103) = -1 EBADF (Bad file descriptor) [pid 339] close(104) = -1 EBADF (Bad file descriptor) [pid 339] close(105) = -1 EBADF (Bad file descriptor) [pid 339] close(106) = -1 EBADF (Bad file descriptor) [pid 339] close(107) = -1 EBADF (Bad file descriptor) [pid 339] close(108) = -1 EBADF (Bad file descriptor) [pid 339] close(109) = -1 EBADF (Bad file descriptor) [pid 339] close(110) = -1 EBADF (Bad file descriptor) [pid 339] close(111) = -1 EBADF (Bad file descriptor) [pid 339] close(112) = -1 EBADF (Bad file descriptor) [pid 339] close(113) = -1 EBADF (Bad file descriptor) [pid 339] close(114) = -1 EBADF (Bad file descriptor) [pid 339] close(115) = -1 EBADF (Bad file descriptor) [pid 339] close(116) = -1 EBADF (Bad file descriptor) [pid 339] close(117) = -1 EBADF (Bad file descriptor) [pid 339] close(118) = -1 EBADF (Bad file descriptor) [pid 339] close(119) = -1 EBADF (Bad file descriptor) [pid 339] close(120) = -1 EBADF (Bad file descriptor) [pid 339] close(121) = -1 EBADF (Bad file descriptor) [pid 339] close(122) = -1 EBADF (Bad file descriptor) [pid 339] close(123) = -1 EBADF (Bad file descriptor) [pid 339] close(124) = -1 EBADF (Bad file descriptor) [pid 339] close(125) = -1 EBADF (Bad file descriptor) [pid 339] close(126) = -1 EBADF (Bad file descriptor) [pid 339] close(127) = -1 EBADF (Bad file descriptor) [pid 339] close(128) = -1 EBADF (Bad file descriptor) [pid 339] close(129) = -1 EBADF (Bad file descriptor) [pid 339] close(130) = -1 EBADF (Bad file descriptor) [pid 339] close(131) = -1 EBADF (Bad file descriptor) [pid 339] close(132) = -1 EBADF (Bad file descriptor) [pid 339] close(133) = -1 EBADF (Bad file descriptor) [pid 339] close(134) = -1 EBADF (Bad file descriptor) [pid 339] close(135) = -1 EBADF (Bad file descriptor) [pid 339] close(136) = -1 EBADF (Bad file descriptor) [pid 339] close(137) = -1 EBADF (Bad file descriptor) [pid 339] close(138) = -1 EBADF (Bad file descriptor) [pid 339] close(139) = -1 EBADF (Bad file descriptor) [pid 339] close(140) = -1 EBADF (Bad file descriptor) [pid 339] close(141) = -1 EBADF (Bad file descriptor) [pid 339] close(142) = -1 EBADF (Bad file descriptor) [pid 339] close(143) = -1 EBADF (Bad file descriptor) [pid 339] close(144) = -1 EBADF (Bad file descriptor) [pid 339] close(145) = -1 EBADF (Bad file descriptor) [pid 339] close(146) = -1 EBADF (Bad file descriptor) [pid 339] close(147) = -1 EBADF (Bad file descriptor) [pid 339] close(148) = -1 EBADF (Bad file descriptor) [pid 339] close(149) = -1 EBADF (Bad file descriptor) [pid 339] close(150) = -1 EBADF (Bad file descriptor) [pid 339] close(151) = -1 EBADF (Bad file descriptor) [pid 339] close(152) = -1 EBADF (Bad file descriptor) [pid 339] close(153) = -1 EBADF (Bad file descriptor) [pid 339] close(154) = -1 EBADF (Bad file descriptor) [pid 339] close(155) = -1 EBADF (Bad file descriptor) [pid 339] close(156) = -1 EBADF (Bad file descriptor) [pid 339] close(157) = -1 EBADF (Bad file descriptor) [pid 339] close(158) = -1 EBADF (Bad file descriptor) [pid 339] close(159) = -1 EBADF (Bad file descriptor) [pid 339] close(160) = -1 EBADF (Bad file descriptor) [pid 339] close(161) = -1 EBADF (Bad file descriptor) [pid 339] close(162) = -1 EBADF (Bad file descriptor) [pid 339] close(163) = -1 EBADF (Bad file descriptor) [pid 339] close(164) = -1 EBADF (Bad file descriptor) [pid 339] close(165) = -1 EBADF (Bad file descriptor) [pid 339] close(166) = -1 EBADF (Bad file descriptor) [pid 339] close(167) = -1 EBADF (Bad file descriptor) [pid 339] close(168) = -1 EBADF (Bad file descriptor) [pid 339] close(169) = -1 EBADF (Bad file descriptor) [pid 339] close(170) = -1 EBADF (Bad file descriptor) [pid 339] close(171) = -1 EBADF (Bad file descriptor) [pid 339] close(172) = -1 EBADF (Bad file descriptor) [pid 339] close(173) = -1 EBADF (Bad file descriptor) [pid 339] close(174) = -1 EBADF (Bad file descriptor) [pid 339] close(175) = -1 EBADF (Bad file descriptor) [pid 339] close(176) = -1 EBADF (Bad file descriptor) [pid 339] close(177) = -1 EBADF (Bad file descriptor) [pid 339] close(178) = -1 EBADF (Bad file descriptor) [pid 339] close(179) = -1 EBADF (Bad file descriptor) [pid 339] close(180) = -1 EBADF (Bad file descriptor) [pid 339] close(181) = -1 EBADF (Bad file descriptor) [pid 339] close(182) = -1 EBADF (Bad file descriptor) [pid 339] close(183) = -1 EBADF (Bad file descriptor) [pid 339] close(184) = -1 EBADF (Bad file descriptor) [pid 339] close(185) = -1 EBADF (Bad file descriptor) [pid 339] close(186) = -1 EBADF (Bad file descriptor) [pid 339] close(187) = -1 EBADF (Bad file descriptor) [pid 339] close(188) = -1 EBADF (Bad file descriptor) [pid 339] close(189) = -1 EBADF (Bad file descriptor) [pid 339] close(190) = -1 EBADF (Bad file descriptor) [pid 339] close(191) = -1 EBADF (Bad file descriptor) [pid 339] close(192) = -1 EBADF (Bad file descriptor) [pid 339] close(193) = -1 EBADF (Bad file descriptor) [pid 339] close(194) = -1 EBADF (Bad file descriptor) [pid 339] close(195) = -1 EBADF (Bad file descriptor) [pid 339] close(196) = -1 EBADF (Bad file descriptor) [pid 339] close(197) = -1 EBADF (Bad file descriptor) [pid 339] close(198) = -1 EBADF (Bad file descriptor) [pid 339] close(199) = -1 EBADF (Bad file descriptor) [pid 339] close(200) = -1 EBADF (Bad file descriptor) [pid 339] close(201) = -1 EBADF (Bad file descriptor) [pid 339] close(202) = -1 EBADF (Bad file descriptor) [pid 339] close(203) = -1 EBADF (Bad file descriptor) [pid 339] close(204) = -1 EBADF (Bad file descriptor) [pid 339] close(205) = -1 EBADF (Bad file descriptor) [pid 339] close(206) = -1 EBADF (Bad file descriptor) [pid 339] close(207) = -1 EBADF (Bad file descriptor) [pid 339] close(208) = -1 EBADF (Bad file descriptor) [pid 339] close(209) = -1 EBADF (Bad file descriptor) [pid 339] close(210) = -1 EBADF (Bad file descriptor) [pid 339] close(211) = -1 EBADF (Bad file descriptor) [pid 339] close(212) = -1 EBADF (Bad file descriptor) [pid 339] close(213) = -1 EBADF (Bad file descriptor) [pid 339] close(214) = -1 EBADF (Bad file descriptor) [pid 339] close(215) = -1 EBADF (Bad file descriptor) [pid 339] close(216) = -1 EBADF (Bad file descriptor) [pid 339] close(217) = -1 EBADF (Bad file descriptor) [pid 339] close(218) = -1 EBADF (Bad file descriptor) [pid 339] close(219) = -1 EBADF (Bad file descriptor) [pid 339] close(220) = -1 EBADF (Bad file descriptor) [pid 339] close(221) = -1 EBADF (Bad file descriptor) [pid 339] close(222) = -1 EBADF (Bad file descriptor) [pid 339] close(223) = -1 EBADF (Bad file descriptor) [pid 339] close(224) = -1 EBADF (Bad file descriptor) [pid 339] close(225) = -1 EBADF (Bad file descriptor) [pid 339] close(226) = -1 EBADF (Bad file descriptor) [pid 339] close(227) = -1 EBADF (Bad file descriptor) [pid 339] close(228) = -1 EBADF (Bad file descriptor) [pid 339] close(229) = -1 EBADF (Bad file descriptor) [pid 339] close(230) = -1 EBADF (Bad file descriptor) [pid 339] close(231) = -1 EBADF (Bad file descriptor) [pid 339] close(232) = -1 EBADF (Bad file descriptor) [pid 339] close(233) = -1 EBADF (Bad file descriptor) [pid 339] close(234) = -1 EBADF (Bad file descriptor) [pid 339] close(235) = -1 EBADF (Bad file descriptor) [pid 339] close(236) = -1 EBADF (Bad file descriptor) [pid 339] close(237) = -1 EBADF (Bad file descriptor) [pid 339] close(238) = -1 EBADF (Bad file descriptor) [pid 339] close(239) = -1 EBADF (Bad file descriptor) [pid 339] close(240) = -1 EBADF (Bad file descriptor) [pid 339] close(241) = -1 EBADF (Bad file descriptor) [pid 339] close(242) = -1 EBADF (Bad file descriptor) [pid 339] close(243) = -1 EBADF (Bad file descriptor) [pid 339] close(244) = -1 EBADF (Bad file descriptor) [pid 339] close(245) = -1 EBADF (Bad file descriptor) [pid 339] close(246) = -1 EBADF (Bad file descriptor) [pid 339] close(247) = -1 EBADF (Bad file descriptor) [pid 339] close(248) = -1 EBADF (Bad file descriptor) [pid 339] close(249) = -1 EBADF (Bad file descriptor) [pid 339] close(250) = -1 EBADF (Bad file descriptor) [pid 339] close(251) = -1 EBADF (Bad file descriptor) [pid 339] close(252) = -1 EBADF (Bad file descriptor) [pid 339] close(253) = -1 EBADF (Bad file descriptor) [pid 339] close(254) = -1 EBADF (Bad file descriptor) [pid 339] close(255) = -1 EBADF (Bad file descriptor) [pid 339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 339] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe770 /* 2 vars */ [pid 303] <... clone3 resumed>) = 339 [pid 339] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 339] brk(NULL [pid 303] <... munmap resumed>) = 0 [pid 339] <... brk resumed>) = 0x5555574d3000 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 339] brk(0x5555574d3e80 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 339] <... brk resumed>) = 0x5555574d3e80 [pid 303] fcntl(13, F_GETFL [pid 339] arch_prctl(ARCH_SET_FS, 0x5555574d3500 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 339] <... arch_prctl resumed>) = 0 [pid 303] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK [pid 339] set_tid_address(0x5555574d37d0 [pid 303] <... fcntl resumed>) = 0 [pid 339] <... set_tid_address resumed>) = 339 [pid 303] fcntl(26, F_GETFL [pid 339] set_robust_list(0x5555574d37e0, 24 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 339] <... set_robust_list resumed>) = 0 [pid 303] fcntl(26, F_SETFL, O_RDONLY|O_NONBLOCK [pid 339] prlimit64(0, RLIMIT_STACK, NULL [pid 303] <... fcntl resumed>) = 0 [pid 339] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] close(10 [pid 339] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... close resumed>) = 0 [pid 339] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] close(15 [pid 339] getrandom( [pid 303] <... close resumed>) = 0 [pid 339] <... getrandom resumed>"\x5e\x4b\x37\x3b\x12\x35\x98\x8b", 8, GRND_NONBLOCK) = 8 [pid 303] close(37 [pid 339] brk(NULL [pid 303] <... close resumed>) = 0 [pid 339] <... brk resumed>) = 0x5555574d3e80 [pid 303] close(32 [pid 339] brk(0x5555574f4e80 [pid 303] <... close resumed>) = 0 [pid 339] <... brk resumed>) = 0x5555574f4e80 [pid 303] close(34 [pid 339] brk(0x5555574f5000 [pid 303] <... close resumed>) = 0 [pid 339] <... brk resumed>) = 0x5555574f5000 [pid 303] close(36 [pid 339] mprotect(0x7f048273c000, 1265664, PROT_READ [pid 303] <... close resumed>) = 0 [pid 339] <... mprotect resumed>) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... write resumed>) = 72 [pid 339] <... prctl resumed>) = 0 [pid 303] read(18 [pid 339] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 339] <... mmap resumed>) = 0x1ffffffff000 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00", 56 [pid 339] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 699, NULL, 0) = 1 [pid 303] <... write resumed>) = 56 [pid 339] <... mmap resumed>) = 0x200000000000 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 339] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 306] <... futex resumed>) = 1 [pid 303] <... write resumed>) = 48 [pid 298] <... futex resumed>) = 0 [pid 339] <... mmap resumed>) = 0x200001000000 [pid 330] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 306] read(6 [pid 303] pselect6(36, [3 13 18 21 25 26 28 29 31 33 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 339] rt_sigaction(SIGCHLD, {sa_handler=0x7f04824d0780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f04825be8d0} [pid 330] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 303] <... pselect6 resumed>) = 5 (in [3 21 25 28 31], left {tv_sec=0, tv_nsec=999988240}) [pid 339] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 330] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] read(6 [pid 303] read(3 [pid 339] pkey_alloc(0, PKEY_UNRESTRICTED [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 339] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 330] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 339] getrandom( [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x02\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 339] <... getrandom resumed>"\xb1\x24\x6a\x6a\xe2\xb9\x20\x95", 8, GRND_NONBLOCK) = 8 [pid 306] epoll_pwait(4 [pid 303] read(28 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=620257518} [pid 339] mkdir("./syzkaller.rOApYB", 0700 [pid 303] <... read resumed>, "NOTFAIL: setfilecon: setxattr failed\n (errno 22: Invalid argument)\n", 1024) = 67 ci2-android-5-10/strace-static-x86_64: Process 340 attached [pid 339] <... mkdir resumed>) = 0 [pid 303] read(25 [pid 340] set_robust_list(0x555556f0b7e0, 24 [pid 339] chmod("./syzkaller.rOApYB", 0777 [pid 330] <... clone resumed>, child_tidptr=0x555556f0b7d0) = 2 [pid 303] <... read resumed>, "", 4) = 0 [pid 340] <... set_robust_list resumed>) = 0 [pid 339] <... chmod resumed>) = 0 [pid 303] kill(335, SIGKILL [pid 340] rt_sigprocmask(SIG_SETMASK, [] [pid 339] chdir("./syzkaller.rOApYB" [pid 330] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... kill resumed>) = 0 [pid 340] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 339] <... chdir resumed>) = 0 [pid 330] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 339] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 340] chdir("./0" [pid 339] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] read(28 [pid 340] <... chdir resumed>) = 0 [pid 339] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] <... read resumed>, "", 1024) = 0 [pid 340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 339] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] write(3, "\x0c\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x00\x00\x04\x00\x00\x00\x08\x00\x0c\x00\x10\x00\x00\x00\x18\x00\x00\x00\x7c\x00\x00\x00\x98\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x00\x00\x00\x4e\x4f\x54\x46\x41\x49\x4c\x3a\x20\x73\x65\x74\x66\x69\x6c\x65\x63\x6f\x6e\x3a"..., 272 [pid 340] <... prctl resumed>) = 0 [pid 339] rt_sigaction(SIGSEGV, {sa_handler=0x7f04824d2cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f04825be8d0} [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 620, NULL, 0) = 1 [pid 303] <... write resumed>) = 272 [pid 340] setpgid(0, 0 [pid 339] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] pipe2( [pid 340] <... setpgid resumed>) = 0 [pid 339] rt_sigaction(SIGBUS, {sa_handler=0x7f04824d2cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f04825be8d0} [pid 306] <... futex resumed>) = 1 [pid 303] <... pipe2 resumed>[10, 15], 0) = 0 [pid 298] <... futex resumed>) = 0 [pid 339] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 306] read(6 [pid 303] pipe2( [pid 340] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 339] getpid( [pid 306] <... read resumed>, "\x0c\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x00\x00\x04\x00\x00\x00\x08\x00\x0c\x00\x10\x00\x00\x00\x18\x00\x00\x00\x7c\x00\x00\x00\x98\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x00\x00\x00\x4e\x4f\x54\x46\x41\x49\x4c\x3a\x20\x73\x65\x74\x66\x69\x6c\x65\x63\x6f\x6e\x3a"..., 9341588) = 272 [pid 303] <... pipe2 resumed>[32, 34], 0) = 0 [pid 340] <... symlinkat resumed>) = 0 [pid 339] <... getpid resumed>) = 339 [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 303] pipe2( [pid 340] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 339] mmap(0x1b30f20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 306] <... futex resumed>) = 1 [pid 303] <... pipe2 resumed>[36, 37], 0) = 0 [pid 300] <... futex resumed>) = 0 [pid 340] <... symlinkat resumed>) = 0 [pid 339] <... mmap resumed>) = 0x1b30f20000 [pid 306] read(6 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] epoll_pwait(4 [pid 340] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 339] getpid( [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 340] <... symlinkat resumed>) = 0 [pid 339] <... getpid resumed>) = 339 [pid 306] epoll_pwait(4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=616297002} [pid 340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 339] mmap(0x1b31f24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1928ae0}], 128, -1, NULL, 0) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 300] <... write resumed>) = 8 [pid 339] <... mmap resumed>) = 0x1b31f24000 [pid 306] read(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] <... openat resumed>) = 3 [pid 339] close(3 [pid 306] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] write(3, "1000", 4 [pid 339] <... close resumed>) = 0 [pid 306] epoll_pwait(4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] <... write resumed>) = 4 [pid 339] fcntl(5, F_GETFD [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] close(3 [pid 339] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 306] epoll_pwait(4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] <... close resumed>) = 0 [pid 339] fcntl(6, F_GETFD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 339] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] dup2(0, 249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] <... symlinkat resumed>) = 0 [pid 339] <... dup2 resumed>) = 249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] dup2(1, 248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] close(249 [pid 339] <... dup2 resumed>) = 248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] <... close resumed>) = 0 [pid 339] dup2(2, 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] close(248 [pid 339] <... dup2 resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] <... close resumed>) = 0 [pid 339] dup2(2, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] prctl(PR_SET_NAME, "syz.2.7" [pid 339] <... dup2 resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] read(249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] <... prctl resumed>) = 0 [pid 339] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] close(4 [pid 339] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] <... close resumed>) = 0 [pid 339] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] dup2(3, 216 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... dup2 resumed>) = 216 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] futex(0x7f33f57b6fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 339] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] <... futex resumed>) = 0 [pid 339] ioctl(216, KCOV_INIT_TRACE, 0x80000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] rt_sigaction(SIGRT_1, {sa_handler=0x7f33f554fad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f33f54d18d0} [pid 339] <... ioctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 339] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 339] <... mmap resumed>) = 0x7f048207c000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 339] mmap(0x7f048207d000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 339] <... mmap resumed>) = 0x7f048207d000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] <... mmap resumed>) = 0x7f33f5370000 [pid 339] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] mprotect(0x7f33f5371000, 131072, PROT_READ|PROT_WRITE [pid 339] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] <... mprotect resumed>) = 0 [pid 339] dup2(3, 217 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... dup2 resumed>) = 217 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] rt_sigprocmask(SIG_BLOCK, ~[] [pid 339] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 339] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f33f5390990, parent_tid=0x7f33f5390990, exit_signal=0, stack=0x7f33f5370000, stack_size=0x201c0, tls=0x7f33f53906c0} [pid 339] ioctl(217, KCOV_INIT_TRACE, 0x80000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... ioctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 ci2-android-5-10/strace-static-x86_64: Process 341 attached [pid 339] <... mmap resumed>) = 0x7f0481c7a000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 341] set_robust_list(0x7f33f53909a0, 24 [pid 340] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 339] mmap(0x7f0481c7b000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 217, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 341] <... set_robust_list resumed>) = 0 [pid 340] rt_sigprocmask(SIG_SETMASK, [] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 341] rt_sigprocmask(SIG_SETMASK, [] [pid 340] futex(0x7f33f57b6fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] <... futex resumed>) = 0 [pid 341] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 340] futex(0x7f33f57b6fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 341] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 341] <... mmap resumed>) = 0x1ffffffff000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 341] futex(0x7f33f57b6fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 341] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 341] futex(0x7f33f57b6fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] futex(0x7f33f57b6fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... futex resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 341] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 340] futex(0x7f33f57b6fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 341] <... mmap resumed>) = 0x200000000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 341] futex(0x7f33f57b6fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 341] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 341] futex(0x7f33f57b6fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] futex(0x7f33f57b6fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... futex resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 341] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 340] futex(0x7f33f57b6fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 341] <... mmap resumed>) = 0x200001000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 341] futex(0x7f33f57b6fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 341] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 341] futex(0x7f33f57b6fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] close_range(3, 30, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 340] <... close_range resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 340] exit_group(0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 341] <... futex resumed>) = ? [pid 340] <... exit_group resumed>) = ? [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 341] +++ exited with 0 +++ [pid 340] +++ exited with 0 +++ [pid 339] <... mmap resumed>) = 0x7f0481c7b000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] rt_sigreturn({mask=[]} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] write(248, "\x00\x00\x00\x00", 4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... write resumed>) = 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 330] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] fstat(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... openat resumed>) = 3 [pid 330] getdents64(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] dup2(3, 218 [pid 330] <... getdents64 resumed>, 0x555556f1e8c0 /* 6 entries */, 32768) = 176 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] <... dup2 resumed>) = 218 [pid 330] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] newfstatat(AT_FDCWD, "./0/binderfs" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] close(3 [pid 330] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] unlink("./0/binderfs" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] unlink("./0/cgroup.net" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] ioctl(218, KCOV_INIT_TRACE, 0x80000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] <... ioctl resumed>) = 0 [pid 330] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] unlink("./0/cgroup.cpu" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] newfstatat(AT_FDCWD, "./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] unlink("./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... mmap resumed>) = 0x7f0481878000 [pid 330] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] getdents64(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... getdents64 resumed>, 0x555556f1e8c0 /* 0 entries */, 32768) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] mmap(0x7f0481879000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 218, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... unlinkat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] mkdirat(AT_FDCWD, "./1", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] ioctl(3, LOOP_CLR_FD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] <... mmap resumed>) = 0x7f0481879000 [pid 330] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 330] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] <... openat resumed>) = 3 [pid 330] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] dup2(3, 219 [pid 330] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] <... dup2 resumed>) = 219 [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] close(3 [pid 330] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] <... close resumed>) = 0 [pid 330] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 330] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] ioctl(219, KCOV_INIT_TRACE, 0x80000 [pid 330] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] <... ioctl resumed>) = 0 [pid 330] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 330] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... mmap resumed>) = 0x7f0481476000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] mmap(0x7f0481477000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 219, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... mmap resumed>) = 0x7f0481477000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] dup2(3, 220 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... dup2 resumed>) = 220 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] ioctl(220, KCOV_INIT_TRACE, 0x80000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... ioctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... mmap resumed>) = 0x7f0481074000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 339] mmap(0x7f0481075000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 220, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 342 attached [pid 342] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 342] setpgid(0, 0) = 0 [pid 342] dup2(10, 0) = 0 [pid 342] dup2(34, 1) = 1 [pid 342] dup2(37, 2) = 2 [pid 342] dup2(7, 3) = 3 [pid 342] dup2(8, 4) = 4 [pid 342] close(5) = 0 [pid 342] close(6) = 0 [pid 342] close(7) = 0 [pid 342] close(8) = 0 [pid 342] close(9) = 0 [pid 342] close(10) = 0 [pid 342] close(11) = 0 [pid 342] close(12) = 0 [pid 342] close(13) = 0 [pid 342] close(14) = 0 [pid 342] close(15) = 0 [pid 342] close(16) = 0 [pid 342] close(17) = 0 [pid 342] close(18) = 0 [pid 342] close(19) = 0 [pid 339] <... mmap resumed>) = 0x7f0481075000 [pid 342] close(20) = 0 [pid 342] close(21) = 0 [pid 342] close(22) = 0 [pid 342] close(23) = 0 [pid 342] close(24) = 0 [pid 342] close(25) = 0 [pid 342] close(26) = 0 [pid 342] close(27) = 0 [pid 342] close(28) = 0 [pid 342] close(29) = 0 [pid 342] close(30) = 0 [pid 342] close(31) = 0 [pid 342] close(32) = 0 [pid 342] close(33 [pid 339] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 342] <... close resumed>) = 0 [pid 342] close(34) = 0 [pid 342] close(35) = 0 [pid 342] close(36) = 0 [pid 342] close(37) = 0 [pid 342] close(38) = -1 EBADF (Bad file descriptor) [pid 342] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] close(39) = -1 EBADF (Bad file descriptor) [pid 342] close(40) = -1 EBADF (Bad file descriptor) [pid 342] close(41) = -1 EBADF (Bad file descriptor) [pid 342] close(42) = -1 EBADF (Bad file descriptor) [pid 342] close(43) = -1 EBADF (Bad file descriptor) [pid 342] close(44) = -1 EBADF (Bad file descriptor) [pid 342] close(45) = -1 EBADF (Bad file descriptor) [pid 342] close(46) = -1 EBADF (Bad file descriptor) [pid 342] close(47) = -1 EBADF (Bad file descriptor) [pid 342] close(48) = -1 EBADF (Bad file descriptor) [pid 342] close(49) = -1 EBADF (Bad file descriptor) [pid 342] close(50) = -1 EBADF (Bad file descriptor) [pid 342] close(51) = -1 EBADF (Bad file descriptor) [pid 342] close(52) = -1 EBADF (Bad file descriptor) [pid 342] close(53) = -1 EBADF (Bad file descriptor) [pid 342] close(54) = -1 EBADF (Bad file descriptor) [pid 342] close(55) = -1 EBADF (Bad file descriptor) [pid 342] close(56) = -1 EBADF (Bad file descriptor) [pid 342] close(57) = -1 EBADF (Bad file descriptor) [pid 342] close(58) = -1 EBADF (Bad file descriptor) [pid 342] close(59) = -1 EBADF (Bad file descriptor) [pid 342] close(60) = -1 EBADF (Bad file descriptor) [pid 339] <... openat resumed>) = 3 [pid 342] close(61) = -1 EBADF (Bad file descriptor) [pid 342] close(62) = -1 EBADF (Bad file descriptor) [pid 342] close(63) = -1 EBADF (Bad file descriptor) [pid 342] close(64) = -1 EBADF (Bad file descriptor) [pid 342] close(65) = -1 EBADF (Bad file descriptor) [pid 342] close(66) = -1 EBADF (Bad file descriptor) [pid 342] close(67) = -1 EBADF (Bad file descriptor) [pid 342] close(68) = -1 EBADF (Bad file descriptor) [pid 342] close(69) = -1 EBADF (Bad file descriptor) [pid 342] close(70) = -1 EBADF (Bad file descriptor) [pid 342] close(71) = -1 EBADF (Bad file descriptor) [pid 342] close(72) = -1 EBADF (Bad file descriptor) [pid 342] close(73) = -1 EBADF (Bad file descriptor) [pid 342] close(74) = -1 EBADF (Bad file descriptor) [pid 342] close(75) = -1 EBADF (Bad file descriptor) [pid 342] close(76) = -1 EBADF (Bad file descriptor) [pid 342] close(77) = -1 EBADF (Bad file descriptor) [pid 342] close(78) = -1 EBADF (Bad file descriptor) [pid 342] close(79) = -1 EBADF (Bad file descriptor) [pid 342] close(80) = -1 EBADF (Bad file descriptor) [pid 342] close(81) = -1 EBADF (Bad file descriptor) [pid 342] close(82) = -1 EBADF (Bad file descriptor) [pid 342] close(83) = -1 EBADF (Bad file descriptor) [pid 342] close(84) = -1 EBADF (Bad file descriptor) [pid 342] close(85) = -1 EBADF (Bad file descriptor) [pid 342] close(86) = -1 EBADF (Bad file descriptor) [pid 342] close(87) = -1 EBADF (Bad file descriptor) [pid 342] close(88) = -1 EBADF (Bad file descriptor) [pid 342] close(89) = -1 EBADF (Bad file descriptor) [pid 342] close(90) = -1 EBADF (Bad file descriptor) [pid 342] close(91) = -1 EBADF (Bad file descriptor) [pid 342] close(92) = -1 EBADF (Bad file descriptor) [pid 342] close(93) = -1 EBADF (Bad file descriptor) [pid 342] close(94) = -1 EBADF (Bad file descriptor) [pid 342] close(95) = -1 EBADF (Bad file descriptor) [pid 342] close(96) = -1 EBADF (Bad file descriptor) [pid 342] close(97) = -1 EBADF (Bad file descriptor) [pid 342] close(98) = -1 EBADF (Bad file descriptor) [pid 342] close(99) = -1 EBADF (Bad file descriptor) [pid 342] close(100) = -1 EBADF (Bad file descriptor) [pid 342] close(101) = -1 EBADF (Bad file descriptor) [pid 342] close(102) = -1 EBADF (Bad file descriptor) [pid 342] close(103) = -1 EBADF (Bad file descriptor) [pid 342] close(104) = -1 EBADF (Bad file descriptor) [pid 342] close(105) = -1 EBADF (Bad file descriptor) [pid 342] close(106) = -1 EBADF (Bad file descriptor) [pid 342] close(107) = -1 EBADF (Bad file descriptor) [pid 342] close(108) = -1 EBADF (Bad file descriptor) [pid 342] close(109) = -1 EBADF (Bad file descriptor) [pid 342] close(110) = -1 EBADF (Bad file descriptor) [pid 342] close(111) = -1 EBADF (Bad file descriptor) [pid 342] close(112) = -1 EBADF (Bad file descriptor) [pid 342] close(113) = -1 EBADF (Bad file descriptor) [pid 342] close(114) = -1 EBADF (Bad file descriptor) [pid 342] close(115) = -1 EBADF (Bad file descriptor) [pid 342] close(116) = -1 EBADF (Bad file descriptor) [pid 342] close(117) = -1 EBADF (Bad file descriptor) [pid 342] close(118) = -1 EBADF (Bad file descriptor) [pid 342] close(119) = -1 EBADF (Bad file descriptor) [pid 342] close(120) = -1 EBADF (Bad file descriptor) [pid 342] close(121) = -1 EBADF (Bad file descriptor) [pid 342] close(122) = -1 EBADF (Bad file descriptor) [pid 342] close(123) = -1 EBADF (Bad file descriptor) [pid 342] close(124) = -1 EBADF (Bad file descriptor) [pid 342] close(125) = -1 EBADF (Bad file descriptor) [pid 342] close(126) = -1 EBADF (Bad file descriptor) [pid 342] close(127) = -1 EBADF (Bad file descriptor) [pid 342] close(128) = -1 EBADF (Bad file descriptor) [pid 342] close(129) = -1 EBADF (Bad file descriptor) [pid 342] close(130) = -1 EBADF (Bad file descriptor) [pid 342] close(131) = -1 EBADF (Bad file descriptor) [pid 342] close(132) = -1 EBADF (Bad file descriptor) [pid 342] close(133) = -1 EBADF (Bad file descriptor) [pid 342] close(134) = -1 EBADF (Bad file descriptor) [pid 342] close(135) = -1 EBADF (Bad file descriptor) [pid 342] close(136) = -1 EBADF (Bad file descriptor) [pid 342] close(137) = -1 EBADF (Bad file descriptor) [pid 342] close(138) = -1 EBADF (Bad file descriptor) [pid 342] close(139) = -1 EBADF (Bad file descriptor) [pid 342] close(140) = -1 EBADF (Bad file descriptor) [pid 342] close(141) = -1 EBADF (Bad file descriptor) [pid 342] close(142) = -1 EBADF (Bad file descriptor) [pid 342] close(143) = -1 EBADF (Bad file descriptor) [pid 342] close(144) = -1 EBADF (Bad file descriptor) [pid 342] close(145) = -1 EBADF (Bad file descriptor) [pid 342] close(146) = -1 EBADF (Bad file descriptor) [pid 342] close(147) = -1 EBADF (Bad file descriptor) [pid 342] close(148) = -1 EBADF (Bad file descriptor) [pid 342] close(149) = -1 EBADF (Bad file descriptor) [pid 342] close(150) = -1 EBADF (Bad file descriptor) [pid 342] close(151) = -1 EBADF (Bad file descriptor) [pid 342] close(152) = -1 EBADF (Bad file descriptor) [pid 342] close(153) = -1 EBADF (Bad file descriptor) [pid 342] close(154) = -1 EBADF (Bad file descriptor) [pid 342] close(155) = -1 EBADF (Bad file descriptor) [pid 342] close(156) = -1 EBADF (Bad file descriptor) [pid 342] close(157) = -1 EBADF (Bad file descriptor) [pid 342] close(158) = -1 EBADF (Bad file descriptor) [pid 342] close(159) = -1 EBADF (Bad file descriptor) [pid 342] close(160) = -1 EBADF (Bad file descriptor) [pid 342] close(161) = -1 EBADF (Bad file descriptor) [pid 342] close(162) = -1 EBADF (Bad file descriptor) [pid 342] close(163) = -1 EBADF (Bad file descriptor) [pid 342] close(164) = -1 EBADF (Bad file descriptor) [pid 342] close(165) = -1 EBADF (Bad file descriptor) [pid 342] close(166) = -1 EBADF (Bad file descriptor) [pid 342] close(167) = -1 EBADF (Bad file descriptor) [pid 342] close(168) = -1 EBADF (Bad file descriptor) [pid 342] close(169) = -1 EBADF (Bad file descriptor) [pid 342] close(170) = -1 EBADF (Bad file descriptor) [pid 342] close(171) = -1 EBADF (Bad file descriptor) [pid 342] close(172) = -1 EBADF (Bad file descriptor) [pid 342] close(173) = -1 EBADF (Bad file descriptor) [pid 342] close(174) = -1 EBADF (Bad file descriptor) [pid 342] close(175) = -1 EBADF (Bad file descriptor) [pid 342] close(176) = -1 EBADF (Bad file descriptor) [pid 342] close(177) = -1 EBADF (Bad file descriptor) [pid 342] close(178) = -1 EBADF (Bad file descriptor) [pid 342] close(179) = -1 EBADF (Bad file descriptor) [pid 342] close(180) = -1 EBADF (Bad file descriptor) [pid 342] close(181) = -1 EBADF (Bad file descriptor) [pid 342] close(182) = -1 EBADF (Bad file descriptor) [pid 342] close(183) = -1 EBADF (Bad file descriptor) [pid 342] close(184) = -1 EBADF (Bad file descriptor) [pid 342] close(185) = -1 EBADF (Bad file descriptor) [pid 342] close(186) = -1 EBADF (Bad file descriptor) [pid 342] close(187) = -1 EBADF (Bad file descriptor) [pid 342] close(188) = -1 EBADF (Bad file descriptor) [pid 342] close(189) = -1 EBADF (Bad file descriptor) [pid 342] close(190) = -1 EBADF (Bad file descriptor) [pid 342] close(191) = -1 EBADF (Bad file descriptor) [pid 342] close(192) = -1 EBADF (Bad file descriptor) [pid 342] close(193) = -1 EBADF (Bad file descriptor) [pid 342] close(194) = -1 EBADF (Bad file descriptor) [pid 342] close(195) = -1 EBADF (Bad file descriptor) [pid 342] close(196) = -1 EBADF (Bad file descriptor) [pid 342] close(197) = -1 EBADF (Bad file descriptor) [pid 342] close(198) = -1 EBADF (Bad file descriptor) [pid 342] close(199) = -1 EBADF (Bad file descriptor) [pid 342] close(200) = -1 EBADF (Bad file descriptor) [pid 342] close(201) = -1 EBADF (Bad file descriptor) [pid 342] close(202) = -1 EBADF (Bad file descriptor) [pid 342] close(203) = -1 EBADF (Bad file descriptor) [pid 342] close(204 [pid 339] dup2(3, 221 [pid 342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] close(205 [pid 339] <... dup2 resumed>) = 221 [pid 342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] close(206 [pid 339] close(3 [pid 342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] close(207) = -1 EBADF (Bad file descriptor) [pid 342] close(208) = -1 EBADF (Bad file descriptor) [pid 339] <... close resumed>) = 0 [pid 342] close(209) = -1 EBADF (Bad file descriptor) [pid 339] ioctl(221, KCOV_INIT_TRACE, 0x80000 [pid 342] close(210) = -1 EBADF (Bad file descriptor) [pid 342] close(211) = -1 EBADF (Bad file descriptor) [pid 339] <... ioctl resumed>) = 0 [pid 342] close(212) = -1 EBADF (Bad file descriptor) [pid 339] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 342] close(213) = -1 EBADF (Bad file descriptor) [pid 342] close(214 [pid 339] <... mmap resumed>) = 0x7f0480c72000 [pid 342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] close(215 [pid 339] mmap(0x7f0480c73000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 221, 0 [pid 342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 342] close(216) = -1 EBADF (Bad file descriptor) [pid 342] close(217) = -1 EBADF (Bad file descriptor) [pid 342] close(218) = -1 EBADF (Bad file descriptor) [pid 342] close(219) = -1 EBADF (Bad file descriptor) [pid 342] close(220) = -1 EBADF (Bad file descriptor) [pid 342] close(221) = -1 EBADF (Bad file descriptor) [pid 342] close(222) = -1 EBADF (Bad file descriptor) [pid 342] close(223) = -1 EBADF (Bad file descriptor) [pid 342] close(224) = -1 EBADF (Bad file descriptor) [pid 342] close(225) = -1 EBADF (Bad file descriptor) [pid 342] close(226) = -1 EBADF (Bad file descriptor) [pid 342] close(227) = -1 EBADF (Bad file descriptor) [pid 342] close(228) = -1 EBADF (Bad file descriptor) [pid 342] close(229) = -1 EBADF (Bad file descriptor) [pid 342] close(230) = -1 EBADF (Bad file descriptor) [pid 342] close(231) = -1 EBADF (Bad file descriptor) [pid 342] close(232) = -1 EBADF (Bad file descriptor) [pid 342] close(233) = -1 EBADF (Bad file descriptor) [pid 342] close(234) = -1 EBADF (Bad file descriptor) [pid 342] close(235) = -1 EBADF (Bad file descriptor) [pid 342] close(236) = -1 EBADF (Bad file descriptor) [pid 342] close(237) = -1 EBADF (Bad file descriptor) [pid 342] close(238) = -1 EBADF (Bad file descriptor) [pid 342] close(239) = -1 EBADF (Bad file descriptor) [pid 342] close(240) = -1 EBADF (Bad file descriptor) [pid 342] close(241) = -1 EBADF (Bad file descriptor) [pid 342] close(242) = -1 EBADF (Bad file descriptor) [pid 342] close(243) = -1 EBADF (Bad file descriptor) [pid 342] close(244) = -1 EBADF (Bad file descriptor) [pid 342] close(245) = -1 EBADF (Bad file descriptor) [pid 342] close(246) = -1 EBADF (Bad file descriptor) [pid 342] close(247) = -1 EBADF (Bad file descriptor) [pid 342] close(248) = -1 EBADF (Bad file descriptor) [pid 342] close(249) = -1 EBADF (Bad file descriptor) [pid 342] close(250) = -1 EBADF (Bad file descriptor) [pid 342] close(251) = -1 EBADF (Bad file descriptor) [pid 342] close(252) = -1 EBADF (Bad file descriptor) [pid 342] close(253) = -1 EBADF (Bad file descriptor) [pid 342] close(254) = -1 EBADF (Bad file descriptor) [pid 342] close(255) = -1 EBADF (Bad file descriptor) [pid 342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 342] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe810 /* 2 vars */ [pid 303] <... clone3 resumed>) = 342 [pid 342] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 342] brk(NULL [pid 339] <... mmap resumed>) = 0x7f0480c73000 [pid 303] <... munmap resumed>) = 0 [pid 342] <... brk resumed>) = 0x555592767000 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 342] brk(0x555592767e80 [pid 339] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 342] <... brk resumed>) = 0x555592767e80 [pid 303] fcntl(32, F_GETFL [pid 342] arch_prctl(ARCH_SET_FS, 0x555592767500 [pid 339] <... openat resumed>) = 3 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 342] <... arch_prctl resumed>) = 0 [pid 303] fcntl(32, F_SETFL, O_RDONLY|O_NONBLOCK [pid 342] set_tid_address(0x5555927677d0 [pid 303] <... fcntl resumed>) = 0 [pid 342] <... set_tid_address resumed>) = 342 [pid 303] fcntl(36, F_GETFL [pid 342] set_robust_list(0x5555927677e0, 24 [pid 339] dup2(3, 215 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 342] <... set_robust_list resumed>) = 0 [pid 303] fcntl(36, F_SETFL, O_RDONLY|O_NONBLOCK [pid 342] prlimit64(0, RLIMIT_STACK, NULL [pid 303] <... fcntl resumed>) = 0 [pid 339] <... dup2 resumed>) = 215 [pid 342] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] close(10 [pid 342] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... close resumed>) = 0 [pid 342] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 339] close(3 [pid 303] close(34 [pid 342] getrandom( [pid 339] <... close resumed>) = 0 [pid 303] <... close resumed>) = 0 [pid 342] <... getrandom resumed>"\x41\x62\xb2\xd1\x12\x52\xb7\xa1", 8, GRND_NONBLOCK) = 8 [pid 303] close(37 [pid 342] brk(NULL [pid 339] ioctl(215, KCOV_INIT_TRACE, 0x100000 [pid 303] <... close resumed>) = 0 [pid 342] <... brk resumed>) = 0x555592767e80 [pid 303] close(23 [pid 342] brk(0x555592788e80 [pid 303] <... close resumed>) = 0 [pid 342] <... brk resumed>) = 0x555592788e80 [pid 303] close(25 [pid 342] brk(0x555592789000 [pid 303] <... close resumed>) = 0 [pid 342] <... brk resumed>) = 0x555592789000 [pid 339] <... ioctl resumed>) = 0 [pid 303] close(28 [pid 342] mprotect(0x7fc294947000, 1265664, PROT_READ [pid 303] <... close resumed>) = 0 [pid 342] <... mprotect resumed>) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 339] mmap(NULL, 8396800, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] <... write resumed>) = 72 [pid 342] <... prctl resumed>) = 0 [pid 303] read(21 [pid 342] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 342] <... mmap resumed>) = 0x1ffffffff000 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00", 56 [pid 342] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 339] <... mmap resumed>) = 0x7f0480470000 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 615, NULL, 0) = 1 [pid 303] <... write resumed>) = 56 [pid 342] <... mmap resumed>) = 0x200000000000 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 342] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 333] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 306] <... futex resumed>) = 1 [pid 303] <... write resumed>) = 48 [pid 298] <... futex resumed>) = 0 [pid 342] <... mmap resumed>) = 0x200001000000 [pid 333] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] read(6 [pid 303] read(31 [pid 342] rt_sigaction(SIGCHLD, {sa_handler=0x7fc2946db780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fc2947c98d0} [pid 333] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 342] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 333] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] read(6 [pid 303] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x04\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184 [pid 342] pkey_alloc(0, PKEY_UNRESTRICTED [pid 339] mmap(0x7f0480471000, 8388608, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 215, 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 184 ci2-android-5-10/strace-static-x86_64: Process 343 attached [pid 342] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 333] <... clone resumed>, child_tidptr=0x55557522d7d0) = 2 [pid 306] epoll_pwait(4 [pid 303] kill(313, SIGKILL [pid 342] getrandom( [pid 333] rt_sigprocmask(SIG_SETMASK, [] [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 303] <... kill resumed>) = 0 [pid 342] <... getrandom resumed>"\x41\xf4\x4f\x39\x06\xbd\x4e\x4b", 8, GRND_NONBLOCK) = 8 [pid 333] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... read resumed> ) = ? [pid 313] +++ killed by SIGKILL +++ [pid 306] read(6 [pid 342] mkdir("./syzkaller.nUmWOv", 0700 [pid 306] <... read resumed>, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x04\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 9341588) = 184 [pid 343] set_robust_list(0x55557522d7e0, 24 [pid 342] <... mkdir resumed>) = 0 [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=313, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 342] chmod("./syzkaller.nUmWOv", 0777 [pid 306] <... futex resumed>) = 1 [pid 303] rt_sigreturn({mask=[]} [pid 300] <... futex resumed>) = 0 [pid 298] epoll_pwait(4 [pid 343] <... set_robust_list resumed>) = 0 [pid 342] <... chmod resumed>) = 0 [pid 306] read(6 [pid 303] <... rt_sigreturn resumed>) = 313 [pid 300] epoll_pwait(4 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 342] chdir("./syzkaller.nUmWOv" [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] pipe2( [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 343] rt_sigprocmask(SIG_SETMASK, [] [pid 342] <... chdir resumed>) = 0 [pid 306] epoll_pwait(4 [pid 303] <... pipe2 resumed>[10, 23], 0) = 0 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 342] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] pipe2( [pid 342] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... pipe2 resumed>[25, 28], 0) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=532713601} [pid 342] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] pipe2( [pid 342] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... pipe2 resumed>[34, 37], 0) = 0 [pid 342] rt_sigaction(SIGSEGV, {sa_handler=0x7fc2946ddcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fc2947c98d0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] rt_sigaction(SIGBUS, {sa_handler=0x7fc2946ddcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fc2947c98d0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... getpid resumed>) = 342 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] mmap(0x1b31220000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... mmap resumed>) = 0x1b31220000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... getpid resumed>) = 342 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] mmap(0x1b32224000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... mmap resumed>) = 0x1b32224000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] fcntl(5, F_GETFD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] fcntl(6, F_GETFD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] dup2(0, 249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... dup2 resumed>) = 249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] dup2(1, 248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... dup2 resumed>) = 248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] dup2(2, 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... dup2 resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] dup2(2, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... dup2 resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] dup2(3, 216 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... dup2 resumed>) = 216 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] ioctl(216, KCOV_INIT_TRACE, 0x80000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... ioctl resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... mmap resumed>) = 0x7fc294287000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] mmap(0x7fc294288000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 342] <... mmap resumed>) = 0x7fc294288000 [pid 339] <... mmap resumed>) = 0x7f0480471000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] dup2(3, 217 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... dup2 resumed>) = 217 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] chdir("./0" [pid 342] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] ioctl(217, KCOV_INIT_TRACE, 0x80000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... ioctl resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... mmap resumed>) = 0x7fc293e85000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] mmap(0x7fc293e86000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 217, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] <... chdir resumed>) = 0 [pid 342] <... mmap resumed>) = 0x7fc293e86000 [pid 339] unshare(CLONE_NEWPID [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] <... prctl resumed>) = 0 [pid 342] dup2(3, 218 [pid 339] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... dup2 resumed>) = 218 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] setpgid(0, 0 [pid 342] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] <... setpgid resumed>) = 0 [pid 342] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] ioctl(218, KCOV_INIT_TRACE, 0x80000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... ioctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 342] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... mmap resumed>) = 0x7fc293a83000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] mmap(0x7fc293a84000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 218, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] <... symlinkat resumed>) = 0 [pid 339] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] <... symlinkat resumed>) = 0 [pid 339] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] <... symlinkat resumed>) = 0 [pid 339] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] write(3, "1000", 4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] <... write resumed>) = 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] close(3) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] <... symlinkat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] close(249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] <... close resumed>) = 0 [pid 343] close(248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 ci2-android-5-10/strace-static-x86_64: Process 344 attached [pid 343] prctl(PR_SET_NAME, "syz.3.8" [pid 342] <... mmap resumed>) = 0x7fc293a84000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] <... prctl resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] close(4 [pid 342] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] set_robust_list(0x5555574d37e0, 24 [pid 343] <... close resumed>) = 0 [pid 342] <... openat resumed>) = 3 [pid 343] futex(0x7fa396640fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 343] rt_sigaction(SIGRT_1, {sa_handler=0x7fa3963d9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa39635b8d0}, NULL, 8) = 0 [pid 343] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 343] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa3961fa000 [pid 343] mprotect(0x7fa3961fb000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 343] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 343] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa39621a990, parent_tid=0x7fa39621a990, exit_signal=0, stack=0x7fa3961fa000, stack_size=0x201c0, tls=0x7fa39621a6c0} [pid 317] +++ killed by SIGKILL +++ [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] dup2(3, 219ci2-android-5-10/strace-static-x86_64: Process 345 attached [pid 344] <... set_robust_list resumed>) = 0 [pid 343] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 339] <... clone resumed>, child_tidptr=0x5555574d37d0) = 344 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 343] futex(0x7fa396640fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 343] futex(0x7fa396640fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 339] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... dup2 resumed>) = 219 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] ioctl(219, KCOV_INIT_TRACE, 0x80000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... ioctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... mmap resumed>) = 0x7fc293681000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] mmap(0x7fc293682000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 219, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] set_robust_list(0x7fa39621a9a0, 24 [pid 344] rt_sigprocmask(SIG_SETMASK, [] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] <... set_robust_list resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 345] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 344] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 345] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] <... mmap resumed>) = 0x1ffffffff000 [pid 344] <... prctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 345] futex(0x7fa396640fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 344] getppid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] <... futex resumed>) = 1 [pid 344] <... getppid resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 345] futex(0x7fa396640fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 344] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... openat resumed>) = 3 [pid 343] <... futex resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] dup2(3, 201 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... dup2 resumed>) = 201 [pid 343] futex(0x7fa396640fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 345] <... futex resumed>) = 0 [pid 344] close(3 [pid 343] <... futex resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 344] <... close resumed>) = 0 [pid 343] futex(0x7fa396640fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 345] <... mmap resumed>) = 0x200000000000 [pid 344] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] futex(0x7fa396640fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 344] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 345] <... futex resumed>) = 1 [pid 344] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 343] <... futex resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 344] <... prlimit64 resumed>, NULL) = 0 [pid 343] futex(0x7fa396640fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 345] <... mmap resumed>) = 0x200001000000 [pid 344] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 343] <... futex resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] futex(0x7fa396640fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 344] <... prlimit64 resumed>, NULL) = 0 [pid 343] futex(0x7fa396640fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 345] <... futex resumed>) = 0 [pid 344] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] futex(0x7fa396640fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 344] <... prlimit64 resumed>, NULL) = 0 [pid 343] close_range(3, 30, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 343] <... close_range resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... prlimit64 resumed>, NULL) = 0 [pid 343] exit_group(0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 345] <... futex resumed>) = ? [pid 344] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 343] <... exit_group resumed>) = ? [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] +++ exited with 0 +++ [pid 344] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] unshare(CLONE_NEWNS [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mount resumed>) = 0 [pid 343] +++ exited with 0 +++ [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] unshare(CLONE_NEWIPC [pid 333] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=65534, si_status=0, si_utime=0, si_stime=0} --- [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 342] <... mmap resumed>) = 0x7fc293682000 [pid 333] rt_sigreturn({mask=[]} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 333] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] unshare(CLONE_NEWCGROUP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... unshare resumed>) = 0 [pid 333] write(248, "\x00\x00\x00\x00", 4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] unshare(CLONE_NEWUTS [pid 333] <... write resumed>) = 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... unshare resumed>) = 0 [pid 333] <... umount2 resumed>) = -1 EPERM (Operation not permitted) [pid 344] unshare(CLONE_SYSVSEM [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... unshare resumed>) = 0 [pid 333] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] fstat(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] dup2(3, 220 [pid 333] getdents64(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 342] <... dup2 resumed>) = 220 [pid 333] <... getdents64 resumed>, 0x5555752408c0 /* 6 entries */, 32768) = 176 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] close(3 [pid 333] <... umount2 resumed>) = -1 EPERM (Operation not permitted) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 333] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... close resumed>) = 0 [pid 333] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 333] unlink("./0/cgroup.cpu" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] ioctl(220, KCOV_INIT_TRACE, 0x80000) = 0 [pid 342] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc29327f000 [pid 342] mmap(0x7fc293280000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 220, 0 [pid 333] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 333] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 333] <... umount2 resumed>) = -1 EPERM (Operation not permitted) [pid 344] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 333] newfstatat(AT_FDCWD, "./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 333] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 333] unlink("./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 333] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 333] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 333] <... umount2 resumed>) = -1 EPERM (Operation not permitted) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 333] newfstatat(AT_FDCWD, "./0/binderfs" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 333] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 333] unlink("./0/binderfs" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 333] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] getpid( [pid 333] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... getpid resumed>) = 1 [pid 333] <... umount2 resumed>) = -1 EPERM (Operation not permitted) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 333] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... capget resumed>, {effective=1<, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 333] unlink("./0/cgroup.net" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... capset resumed>) = 0 [pid 333] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] unshare(CLONE_NEWNET [pid 333] getdents64(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... mmap resumed>) = 0x7fc293280000 [pid 333] <... getdents64 resumed>, 0x5555752408c0 /* 0 entries */, 32768) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 333] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... openat resumed>) = 3 [pid 342] dup2(3, 221 [pid 333] <... unlinkat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] mkdirat(AT_FDCWD, "./1", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... dup2 resumed>) = 221 [pid 342] close(3) = 0 [pid 333] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] ioctl(221, KCOV_INIT_TRACE, 0x80000 [pid 333] <... openat resumed>) = -1 EACCES (Permission denied) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] read(249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... ioctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... mmap resumed>) = 0x7fc292e7d000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] mmap(0x7fc292e7e000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 221, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] write(3, "0 65535", 7 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... write resumed>) = 7 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] write(3, "100000", 6 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... write resumed>) = 6 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 342] <... mmap resumed>) = 0x7fc292e7e000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mkdirat resumed>) = 0 [pid 342] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 342] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mkdirat resumed>) = 0 [pid 342] dup2(3, 215 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 342] <... dup2 resumed>) = 215 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mount resumed>) = 0 [pid 342] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mkdirat resumed>) = 0 [pid 342] ioctl(215, KCOV_INIT_TRACE, 0x100000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 342] <... ioctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mount resumed>) = 0 [pid 342] mmap(NULL, 8396800, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 342] <... mmap resumed>) = 0x7fc29267b000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mkdirat resumed>) = 0 [pid 342] mmap(0x7fc29267c000, 8388608, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 215, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... pivot_root resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] chdir("/" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... chdir resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] umount2("./pivot", MNT_DETACH [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... umount2 resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] chroot("./newroot" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... chroot resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] chdir("/" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... chdir resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 344] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device) [pid 344] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] getpid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... getpid resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz5", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... mkdirat resumed>) = 0 [pid 344] openat(AT_FDCWD, "/syzcgroup/unified/syz5/pids.max", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... openat resumed>) = 3 [pid 344] write(3, "32", 2 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... write resumed>) = 2 [pid 344] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] openat(AT_FDCWD, "/syzcgroup/unified/syz5/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... openat resumed>) = 3 [pid 344] write(3, "1", 1) = 1 [pid 344] close(3) = 0 [pid 344] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz5", 0777) = 0 [pid 344] openat(AT_FDCWD, "/syzcgroup/cpu/syz5/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] write(3, "1", 1) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... close resumed>) = 0 [pid 344] openat(AT_FDCWD, "/syzcgroup/cpu/syz5/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] write(3, "313524224", 9) = 9 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] openat(AT_FDCWD, "/syzcgroup/cpu/syz5/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... openat resumed>) = 3 [pid 344] write(3, "314572800", 9 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... write resumed>) = 9 [pid 344] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... close resumed>) = 0 [pid 344] mkdirat(AT_FDCWD, "/syzcgroup/net/syz5", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] openat(AT_FDCWD, "/syzcgroup/net/syz5/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] write(3, "1", 1) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] close(3) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... socket resumed>) = 3 [pid 344] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... getsockopt resumed>, 0x7f04828713e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 342] <... mmap resumed>) = 0x7fc29267c000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... getsockopt resumed>, 0x7f0482871a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 344] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 342] unshare(CLONE_NEWPID [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... getsockopt resumed>, 0x7f04828720e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 344] close(3 [pid 342] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 342] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 342] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 342] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 344] close(3) = 0 [pid 303] <... mmap resumed>) = 0x7f1bf9345000 [pid 344] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 344] close(3) = 0 [pid 344] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f04828734c8, [84]) = -1 ENOENT (No such file or directory) [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 346 attached , "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 342] <... clone resumed>, child_tidptr=0x5555927677d0) = 347 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 342] rt_sigprocmask(SIG_SETMASK, [] [pid 346] rt_sigprocmask(SIG_BLOCK, NULL [pid 344] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 346] <... rt_sigprocmask resumed>, ~[KILL STOP], 8) = 0 [pid 344] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 342] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f0482874908, [84]) = -1 ENOENT (No such file or directory) [pid 346] setpgid(0, 0 [pid 344] close(3 [pid 346] <... setpgid resumed>) = 0 [pid 344] <... close resumed>) = 0 [pid 344] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 344] mkdirat(AT_FDCWD, "./0", 0777 [pid 346] dup2(10, 0 [pid 344] <... mkdirat resumed>) = 0 [pid 344] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 346] <... dup2 resumed>) = 0 [pid 344] <... openat resumed>) = 3 [pid 344] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 344] close(3) = 0 [pid 344] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 346] dup2(28, 1 [pid 344] <... socket resumed>) = 3 [pid 344] close(3) = 0 [pid 344] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 344] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 344] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 346] <... dup2 resumed>) = 1 [pid 344] close(3) = 0 [pid 344] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 346] dup2(37, 2 [pid 344] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 346] <... dup2 resumed>) = 2 [pid 344] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 346] dup2(24, 3 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 346] <... dup2 resumed>) = 3 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 346] dup2(27, 4 [pid 344] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 346] <... dup2 resumed>) = 4 [pid 344] close(3) = 0 [pid 344] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 346] close(5 [pid 344] <... socket resumed>) = 3 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 346] <... close resumed>) = 0 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 346] close(6 [pid 344] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 344] close(3) = 0 ci2-android-5-10/strace-static-x86_64: Process 347 attached [pid 346] <... close resumed>) = 0 [pid 344] read(249 [pid 347] set_robust_list(0x5555927677e0, 24) = 0 [pid 347] rt_sigprocmask(SIG_SETMASK, [] [pid 346] close(7 [pid 347] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 346] <... close resumed>) = 0 [pid 347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 346] close(8) = 0 [pid 347] <... prctl resumed>) = 0 [pid 346] close(9 [pid 347] getppid( [pid 346] <... close resumed>) = 0 [pid 347] <... getppid resumed>) = 0 [pid 346] close(10 [pid 347] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 346] <... close resumed>) = 0 [pid 347] <... openat resumed>) = 3 [pid 346] close(11 [pid 347] dup2(3, 201 [pid 346] <... close resumed>) = 0 [pid 347] <... dup2 resumed>) = 201 [pid 346] close(12) = 0 [pid 347] close(3 [pid 346] close(13 [pid 347] <... close resumed>) = 0 [pid 346] <... close resumed>) = 0 [pid 347] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 346] close(14 [pid 347] <... prlimit64 resumed>, NULL) = 0 [pid 346] <... close resumed>) = 0 [pid 347] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 346] close(15 [pid 347] <... prlimit64 resumed>, NULL) = 0 [pid 346] <... close resumed>) = 0 [pid 347] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 346] close(16 [pid 347] <... prlimit64 resumed>, NULL) = 0 [pid 346] <... close resumed>) = 0 [pid 347] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 346] close(17 [pid 347] <... prlimit64 resumed>, NULL) = 0 [pid 346] <... close resumed>) = 0 [pid 347] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 346] close(18 [pid 347] <... prlimit64 resumed>, NULL) = 0 [pid 346] <... close resumed>) = 0 [pid 347] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 346] close(19 [pid 347] <... prlimit64 resumed>, NULL) = 0 [pid 346] <... close resumed>) = 0 [pid 347] unshare(CLONE_NEWNS [pid 346] close(20 [pid 347] <... unshare resumed>) = 0 [pid 346] <... close resumed>) = 0 [pid 347] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 346] close(21 [pid 347] unshare(CLONE_NEWIPC [pid 346] <... close resumed>) = 0 [pid 347] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 346] close(22 [pid 347] unshare(CLONE_NEWCGROUP [pid 346] <... close resumed>) = 0 [pid 347] <... unshare resumed>) = 0 [pid 346] close(23 [pid 347] unshare(CLONE_NEWUTS [pid 346] <... close resumed>) = 0 [pid 347] <... unshare resumed>) = 0 [pid 346] close(24 [pid 347] unshare(CLONE_SYSVSEM [pid 346] <... close resumed>) = 0 [pid 347] <... unshare resumed>) = 0 [pid 346] close(25 [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 346] <... close resumed>) = 0 [pid 347] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 346] close(26 [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 346] <... close resumed>) = 0 [pid 347] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 346] close(27 [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 346] <... close resumed>) = 0 [pid 347] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 346] close(28 [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 346] <... close resumed>) = 0 [pid 347] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 346] close(29 [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 346] <... close resumed>) = 0 [pid 347] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 346] close(30 [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 346] <... close resumed>) = 0 [pid 347] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 346] close(31 [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 346] <... close resumed>) = 0 [pid 347] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 346] close(32 [pid 347] getpid( [pid 346] <... close resumed>) = 0 [pid 347] <... getpid resumed>) = 1 [pid 346] close(33 [pid 347] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 346] <... close resumed>) = 0 [pid 347] <... capget resumed>, {effective=1< [pid 347] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 346] <... close resumed>) = 0 [pid 347] <... capset resumed>) = 0 [pid 346] close(35 [pid 347] unshare(CLONE_NEWNET [pid 346] <... close resumed>) = 0 [pid 346] close(36) = 0 [pid 346] close(37) = 0 [pid 346] close(38) = -1 EBADF (Bad file descriptor) [pid 346] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 346] close(39) = -1 EBADF (Bad file descriptor) [pid 346] close(40) = -1 EBADF (Bad file descriptor) [pid 346] close(41) = -1 EBADF (Bad file descriptor) [pid 346] close(42) = -1 EBADF (Bad file descriptor) [pid 346] close(43) = -1 EBADF (Bad file descriptor) [pid 346] close(44) = -1 EBADF (Bad file descriptor) [pid 347] <... unshare resumed>) = 0 [pid 347] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 347] write(3, "0 65535", 7) = 7 [pid 347] close(3) = 0 [pid 347] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 347] write(3, "100000", 6) = 6 [pid 347] close(3) = 0 [pid 347] mkdirat(AT_FDCWD, "./syz-tmp", 0777) = 0 [pid 347] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0 [pid 347] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777) = 0 [pid 347] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700) = 0 [pid 347] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 346] close(45 [pid 347] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... mkdirat resumed>) = 0 [pid 346] close(46 [pid 347] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(47) = -1 EBADF (Bad file descriptor) [pid 347] <... mount resumed>) = 0 [pid 346] close(48) = -1 EBADF (Bad file descriptor) [pid 346] close(49) = -1 EBADF (Bad file descriptor) [pid 346] close(50) = -1 EBADF (Bad file descriptor) [pid 346] close(51) = -1 EBADF (Bad file descriptor) [pid 346] close(52) = -1 EBADF (Bad file descriptor) [pid 346] close(53) = -1 EBADF (Bad file descriptor) [pid 346] close(54) = -1 EBADF (Bad file descriptor) [pid 346] close(55) = -1 EBADF (Bad file descriptor) [pid 346] close(56) = -1 EBADF (Bad file descriptor) [pid 346] close(57) = -1 EBADF (Bad file descriptor) [pid 346] close(58) = -1 EBADF (Bad file descriptor) [pid 346] close(59) = -1 EBADF (Bad file descriptor) [pid 346] close(60) = -1 EBADF (Bad file descriptor) [pid 346] close(61) = -1 EBADF (Bad file descriptor) [pid 346] close(62) = -1 EBADF (Bad file descriptor) [pid 346] close(63) = -1 EBADF (Bad file descriptor) [pid 346] close(64) = -1 EBADF (Bad file descriptor) [pid 346] close(65) = -1 EBADF (Bad file descriptor) [pid 346] close(66) = -1 EBADF (Bad file descriptor) [pid 346] close(67) = -1 EBADF (Bad file descriptor) [pid 346] close(68) = -1 EBADF (Bad file descriptor) [pid 346] close(69) = -1 EBADF (Bad file descriptor) [pid 346] close(70) = -1 EBADF (Bad file descriptor) [pid 346] close(71) = -1 EBADF (Bad file descriptor) [pid 346] close(72) = -1 EBADF (Bad file descriptor) [pid 346] close(73) = -1 EBADF (Bad file descriptor) [pid 346] close(74) = -1 EBADF (Bad file descriptor) [pid 346] close(75) = -1 EBADF (Bad file descriptor) [pid 346] close(76) = -1 EBADF (Bad file descriptor) [pid 346] close(77) = -1 EBADF (Bad file descriptor) [pid 346] close(78) = -1 EBADF (Bad file descriptor) [pid 346] close(79) = -1 EBADF (Bad file descriptor) [pid 346] close(80) = -1 EBADF (Bad file descriptor) [pid 346] close(81) = -1 EBADF (Bad file descriptor) [pid 346] close(82) = -1 EBADF (Bad file descriptor) [pid 346] close(83) = -1 EBADF (Bad file descriptor) [pid 346] close(84) = -1 EBADF (Bad file descriptor) [pid 346] close(85) = -1 EBADF (Bad file descriptor) [pid 346] close(86) = -1 EBADF (Bad file descriptor) [pid 346] close(87) = -1 EBADF (Bad file descriptor) [pid 346] close(88) = -1 EBADF (Bad file descriptor) [pid 346] close(89) = -1 EBADF (Bad file descriptor) [pid 346] close(90) = -1 EBADF (Bad file descriptor) [pid 346] close(91) = -1 EBADF (Bad file descriptor) [pid 346] close(92) = -1 EBADF (Bad file descriptor) [pid 346] close(93) = -1 EBADF (Bad file descriptor) [pid 346] close(94) = -1 EBADF (Bad file descriptor) [pid 346] close(95) = -1 EBADF (Bad file descriptor) [pid 346] close(96) = -1 EBADF (Bad file descriptor) [pid 346] close(97) = -1 EBADF (Bad file descriptor) [pid 346] close(98) = -1 EBADF (Bad file descriptor) [pid 346] close(99) = -1 EBADF (Bad file descriptor) [pid 346] close(100) = -1 EBADF (Bad file descriptor) [pid 346] close(101) = -1 EBADF (Bad file descriptor) [pid 346] close(102) = -1 EBADF (Bad file descriptor) [pid 346] close(103) = -1 EBADF (Bad file descriptor) [pid 346] close(104) = -1 EBADF (Bad file descriptor) [pid 346] close(105) = -1 EBADF (Bad file descriptor) [pid 346] close(106) = -1 EBADF (Bad file descriptor) [pid 346] close(107) = -1 EBADF (Bad file descriptor) [pid 346] close(108) = -1 EBADF (Bad file descriptor) [pid 346] close(109) = -1 EBADF (Bad file descriptor) [pid 346] close(110) = -1 EBADF (Bad file descriptor) [pid 346] close(111) = -1 EBADF (Bad file descriptor) [pid 346] close(112) = -1 EBADF (Bad file descriptor) [pid 346] close(113) = -1 EBADF (Bad file descriptor) [pid 346] close(114) = -1 EBADF (Bad file descriptor) [pid 346] close(115) = -1 EBADF (Bad file descriptor) [pid 346] close(116) = -1 EBADF (Bad file descriptor) [pid 346] close(117) = -1 EBADF (Bad file descriptor) [pid 346] close(118) = -1 EBADF (Bad file descriptor) [pid 346] close(119) = -1 EBADF (Bad file descriptor) [pid 346] close(120) = -1 EBADF (Bad file descriptor) [pid 346] close(121 [pid 347] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(122) = -1 EBADF (Bad file descriptor) [pid 347] <... mkdirat resumed>) = 0 [pid 346] close(123 [pid 347] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(124 [pid 347] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 346] close(125) = -1 EBADF (Bad file descriptor) [pid 346] close(126 [pid 347] <... mount resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 346] close(127) = -1 EBADF (Bad file descriptor) [pid 346] close(128 [pid 347] <... mkdirat resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 346] close(129) = -1 EBADF (Bad file descriptor) [pid 346] close(130) = -1 EBADF (Bad file descriptor) [pid 346] close(131 [pid 347] <... mount resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 346] close(132) = -1 EBADF (Bad file descriptor) [pid 346] close(133 [pid 347] <... mount resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 346] close(134 [pid 347] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 346] close(135) = -1 EBADF (Bad file descriptor) [pid 346] close(136) = -1 EBADF (Bad file descriptor) [pid 346] close(137) = -1 EBADF (Bad file descriptor) [pid 346] close(138 [pid 347] <... mount resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 346] close(139) = -1 EBADF (Bad file descriptor) [pid 346] close(140 [pid 347] <... mkdirat resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(141 [pid 347] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(142 [pid 347] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 346] close(143) = -1 EBADF (Bad file descriptor) [pid 347] <... mkdirat resumed>) = 0 [pid 346] close(144 [pid 347] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(145 [pid 347] <... mkdirat resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 346] close(146) = -1 EBADF (Bad file descriptor) [pid 347] <... mkdirat resumed>) = 0 [pid 346] close(147 [pid 347] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(148) = -1 EBADF (Bad file descriptor) [pid 347] <... mkdirat resumed>) = 0 [pid 346] close(149 [pid 347] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(150) = -1 EBADF (Bad file descriptor) [pid 347] <... mount resumed>) = 0 [pid 346] close(151) = -1 EBADF (Bad file descriptor) [pid 347] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 346] close(152) = -1 EBADF (Bad file descriptor) [pid 346] close(153 [pid 347] <... mount resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 346] close(154) = -1 EBADF (Bad file descriptor) [pid 347] <... mount resumed>) = 0 [pid 346] close(155 [pid 347] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(156) = -1 EBADF (Bad file descriptor) [pid 346] close(157 [pid 347] <... mkdirat resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 346] close(158) = -1 EBADF (Bad file descriptor) [pid 346] close(159) = -1 EBADF (Bad file descriptor) [pid 347] <... pivot_root resumed>) = 0 [pid 346] close(160 [pid 347] chdir("/" [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... chdir resumed>) = 0 [pid 346] close(161 [pid 347] umount2("./pivot", MNT_DETACH [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(162) = -1 EBADF (Bad file descriptor) [pid 346] close(163) = -1 EBADF (Bad file descriptor) [pid 346] close(164) = -1 EBADF (Bad file descriptor) [pid 346] close(165) = -1 EBADF (Bad file descriptor) [pid 346] close(166 [pid 347] <... umount2 resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] chroot("./newroot" [pid 346] close(167 [pid 347] <... chroot resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] chdir("/" [pid 346] close(168 [pid 347] <... chdir resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 346] close(169 [pid 347] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 347] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... mount resumed>) = -1 ENODEV (No such device) [pid 347] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 346] close(170 [pid 347] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 347] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(171) = -1 EBADF (Bad file descriptor) [pid 346] close(172) = -1 EBADF (Bad file descriptor) [pid 346] close(173) = -1 EBADF (Bad file descriptor) [pid 346] close(174) = -1 EBADF (Bad file descriptor) [pid 346] close(175 [pid 347] <... mount resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 346] close(176 [pid 347] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(177 [pid 347] getpid( [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... getpid resumed>) = 1 [pid 346] close(178) = -1 EBADF (Bad file descriptor) [pid 347] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz0", 0777 [pid 346] close(179 [pid 347] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC [pid 346] close(180) = -1 EBADF (Bad file descriptor) [pid 347] <... openat resumed>) = 3 [pid 346] close(181 [pid 347] write(3, "32", 2 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... write resumed>) = 2 [pid 346] close(182 [pid 347] close(3 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... close resumed>) = 0 [pid 346] close(183 [pid 347] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(184 [pid 347] <... openat resumed>) = 3 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] write(3, "1", 1 [pid 346] close(185) = -1 EBADF (Bad file descriptor) [pid 346] close(186) = -1 EBADF (Bad file descriptor) [pid 347] <... write resumed>) = 1 [pid 346] close(187) = -1 EBADF (Bad file descriptor) [pid 346] close(188) = -1 EBADF (Bad file descriptor) [pid 346] close(189 [pid 347] close(3 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... close resumed>) = 0 [pid 346] close(190) = -1 EBADF (Bad file descriptor) [pid 347] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz0", 0777 [pid 346] close(191 [pid 347] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(192 [pid 347] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(193 [pid 347] <... openat resumed>) = 3 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(194) = -1 EBADF (Bad file descriptor) [pid 346] close(195 [pid 347] write(3, "1", 1 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(196 [pid 347] <... write resumed>) = 1 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] close(3 [pid 346] close(197 [pid 347] <... close resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 346] close(198) = -1 EBADF (Bad file descriptor) [pid 347] <... openat resumed>) = 3 [pid 346] close(199 [pid 347] write(3, "313524224", 9 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(200 [pid 347] <... write resumed>) = 9 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] close(3 [pid 346] close(201) = -1 EBADF (Bad file descriptor) [pid 347] <... close resumed>) = 0 [pid 346] close(202 [pid 347] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(203) = -1 EBADF (Bad file descriptor) [pid 346] close(204) = -1 EBADF (Bad file descriptor) [pid 346] close(205) = -1 EBADF (Bad file descriptor) [pid 347] <... openat resumed>) = 3 [pid 346] close(206 [pid 347] write(3, "314572800", 9 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... write resumed>) = 9 [pid 346] close(207 [pid 347] close(3 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... close resumed>) = 0 [pid 346] close(208 [pid 347] mkdirat(AT_FDCWD, "/syzcgroup/net/syz0", 0777 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 346] close(209 [pid 347] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(210 [pid 347] <... openat resumed>) = 3 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] write(3, "1", 1 [pid 346] close(211) = -1 EBADF (Bad file descriptor) [pid 346] close(212) = -1 EBADF (Bad file descriptor) [pid 346] close(213 [pid 347] <... write resumed>) = 1 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] close(3 [pid 346] close(214) = -1 EBADF (Bad file descriptor) [pid 347] <... close resumed>) = 0 [pid 346] close(215 [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(216) = -1 EBADF (Bad file descriptor) [pid 347] <... socket resumed>) = 3 [pid 346] close(217) = -1 EBADF (Bad file descriptor) [pid 346] close(218 [pid 347] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... getsockopt resumed>, 0x7fc294a7c3e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 346] close(219 [pid 347] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] <... getsockopt resumed>, 0x7fc294a7ca68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 346] close(220) = -1 EBADF (Bad file descriptor) [pid 347] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 346] close(221) = -1 EBADF (Bad file descriptor) [pid 347] <... getsockopt resumed>, 0x7fc294a7d0e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 346] close(222 [pid 347] close(3 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(223) = -1 EBADF (Bad file descriptor) [pid 347] <... close resumed>) = 0 [pid 346] close(224 [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(225 [pid 347] <... socket resumed>) = 3 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 346] close(226) = -1 EBADF (Bad file descriptor) [pid 346] close(227) = -1 EBADF (Bad file descriptor) [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 346] close(228 [pid 347] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(229 [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] close(3 [pid 346] close(230) = -1 EBADF (Bad file descriptor) [pid 346] close(231 [pid 347] <... close resumed>) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 346] close(232) = -1 EBADF (Bad file descriptor) [pid 347] <... socket resumed>) = 3 [pid 346] close(233) = -1 EBADF (Bad file descriptor) [pid 346] close(234 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(235) = -1 EBADF (Bad file descriptor) [pid 346] close(236 [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(237 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(238 [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 346] close(239) = -1 EBADF (Bad file descriptor) [pid 346] close(240) = -1 EBADF (Bad file descriptor) [pid 346] close(241) = -1 EBADF (Bad file descriptor) [pid 346] close(242) = -1 EBADF (Bad file descriptor) [pid 346] close(243 [pid 347] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 346] close(244) = -1 EBADF (Bad file descriptor) [pid 347] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 346] close(245 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(246) = -1 EBADF (Bad file descriptor) [pid 346] close(247 [pid 347] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(248 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(249 [pid 347] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(250) = -1 EBADF (Bad file descriptor) [pid 346] close(251) = -1 EBADF (Bad file descriptor) [pid 346] close(252 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(253) = -1 EBADF (Bad file descriptor) [pid 347] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 346] close(254 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 346] close(255 [pid 347] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 346] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe780 /* 2 vars */ [pid 347] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... clone3 resumed>) = 346 [pid 347] close(3 [pid 346] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 347] <... close resumed>) = 0 [pid 347] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fc294a7e4c8, [84]) = -1 ENOENT (No such file or directory) [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fc294a7f908, [84]) = -1 ENOENT (No such file or directory) [pid 347] close(3) = 0 [pid 347] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 347] mkdirat(AT_FDCWD, "./0", 0777) = 0 [pid 347] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 347] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 347] close(3) = 0 [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 347] close(3) = 0 [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 347] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 347] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 347] close(3) = 0 [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 347] close(3) = 0 [pid 346] brk(NULL [pid 347] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] <... munmap resumed>) = 0 [pid 347] <... socket resumed>) = 3 [pid 346] <... brk resumed>) = 0x555588b35000 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 346] brk(0x555588b35e80 [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 346] <... brk resumed>) = 0x555588b35e80 [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] fcntl(25, F_GETFL [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 346] arch_prctl(ARCH_SET_FS, 0x555588b35500 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 347] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 346] <... arch_prctl resumed>) = 0 [pid 303] fcntl(25, F_SETFL, O_RDONLY|O_NONBLOCK [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 346] set_tid_address(0x555588b357d0 [pid 303] <... fcntl resumed>) = 0 [pid 347] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 346] <... set_tid_address resumed>) = 346 [pid 303] fcntl(34, F_GETFL [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 346] set_robust_list(0x555588b357e0, 24 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 347] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 346] <... set_robust_list resumed>) = 0 [pid 303] fcntl(34, F_SETFL, O_RDONLY|O_NONBLOCK [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 346] prlimit64(0, RLIMIT_STACK, NULL [pid 347] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... fcntl resumed>) = 0 [pid 346] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 347] close(3 [pid 303] close(10 [pid 347] <... close resumed>) = 0 [pid 346] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... close resumed>) = 0 [pid 347] read(249 [pid 303] close(28 [pid 346] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] <... close resumed>) = 0 [pid 346] getrandom( [pid 303] close(37 [pid 346] <... getrandom resumed>"\x9d\x90\xdb\x76\xe7\x58\xec\x7f", 8, GRND_NONBLOCK) = 8 [pid 303] <... close resumed>) = 0 [pid 346] brk(NULL [pid 303] close(30 [pid 346] <... brk resumed>) = 0x555588b35e80 [pid 346] brk(0x555588b56e80 [pid 303] <... close resumed>) = 0 [pid 346] <... brk resumed>) = 0x555588b56e80 [pid 303] close(31 [pid 346] brk(0x555588b57000) = 0x555588b57000 [pid 303] <... close resumed>) = 0 [pid 303] close(33) = 0 [pid 346] mprotect(0x7f2c502fa000, 1265664, PROT_READ [pid 303] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x78\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 346] <... mprotect resumed>) = 0 [pid 303] <... write resumed>) = 72 [pid 346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] pselect6(37, [3 13 18 21 25 26 29 32 34 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 346] <... prctl resumed>) = 0 [pid 346] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... pselect6 resumed>) = 5 (in [3 13 18 21 32], left {tv_sec=0, tv_nsec=999986910}) [pid 346] <... mmap resumed>) = 0x1ffffffff000 [pid 303] read(3 [pid 346] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... read resumed>, "\x84\x00\x00\x00", 4) = 4 [pid 346] <... mmap resumed>) = 0x200000000000 [pid 303] read(3 [pid 346] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x44\x00\x38\x00\x30\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00"..., 132) = 132 [pid 346] <... mmap resumed>) = 0x200001000000 [pid 303] read(32 [pid 346] rt_sigaction(SIGCHLD, {sa_handler=0x7f2c5008e780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f2c5017c8d0} [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 346] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00", 48 [pid 346] pkey_alloc(0, PKEY_UNRESTRICTED [pid 303] <... write resumed>) = 48 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 533, NULL, 0) = 1 [pid 346] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 347] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 346] getrandom( [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] <... write resumed>) = 48 [pid 347] rt_sigprocmask(SIG_BLOCK, ~[] [pid 346] <... getrandom resumed>"\xc5\x5c\xa9\x84\xb9\x03\x35\x0b", 8, GRND_NONBLOCK) = 8 [pid 306] <... futex resumed>) = 1 [pid 303] read(13 [pid 298] <... futex resumed>) = 0 [pid 347] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 346] mkdir("./syzkaller.pzcYJW", 0700 [pid 306] read(6 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 347] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00", 9341588) = 48 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00", 56ci2-android-5-10/strace-static-x86_64: Process 348 attached [pid 346] <... mkdir resumed>) = 0 [pid 347] <... clone resumed>, child_tidptr=0x5555927677d0) = 2 [pid 306] read(6 [pid 347] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... write resumed>) = 56 [pid 348] set_robust_list(0x5555927677e0, 24 [pid 347] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 348] <... set_robust_list resumed>) = 0 [pid 346] chmod("./syzkaller.pzcYJW", 0777 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 348] rt_sigprocmask(SIG_SETMASK, [] [pid 306] read(6 [pid 348] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 344] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 348] chdir("./0" [pid 346] <... chmod resumed>) = 0 [pid 344] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] epoll_pwait(4 [pid 303] read(18 [pid 348] <... chdir resumed>) = 0 [pid 346] chdir("./syzkaller.pzcYJW" [pid 344] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 348] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 346] <... chdir resumed>) = 0 [pid 344] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 ci2-android-5-10/strace-static-x86_64: Process 349 attached [pid 348] <... prctl resumed>) = 0 [pid 346] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 306] epoll_pwait(4 [pid 303] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x02\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=380258487} [pid 349] set_robust_list(0x5555574d37e0, 24 [pid 348] setpgid(0, 0 [pid 346] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 344] <... clone resumed>, child_tidptr=0x5555574d37d0) = 2 [pid 349] <... set_robust_list resumed>) = 0 [pid 348] <... setpgid resumed>) = 0 [pid 346] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 344] rt_sigprocmask(SIG_SETMASK, [] [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 380, NULL, 0) = 1 [pid 303] <... write resumed>) = 184 [pid 349] rt_sigprocmask(SIG_SETMASK, [] [pid 344] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 348] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 346] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] kill(329, SIGKILL [pid 348] <... symlinkat resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 303] <... kill resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 349] chdir("./0" [pid 348] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 346] rt_sigaction(SIGSEGV, {sa_handler=0x7f2c50090cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2c5017c8d0} [pid 330] <... read resumed> ) = ? [pid 329] +++ killed by SIGKILL +++ [pid 306] read(6 [pid 349] <... chdir resumed>) = 0 [pid 348] <... symlinkat resumed>) = 0 [pid 346] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 346] rt_sigaction(SIGBUS, {sa_handler=0x7f2c50090cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2c5017c8d0}, NULL, 8) = 0 [pid 346] getpid() = 346 [pid 346] mmap(0x1b31620000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b31620000 [pid 346] getpid() = 346 [pid 346] mmap(0x1b32624000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b32624000 [pid 346] close(3) = 0 [pid 346] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 346] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 346] dup2(0, 249) = 249 [pid 346] dup2(1, 248) = 248 [pid 346] dup2(2, 1) = 1 [pid 346] dup2(2, 0) = 0 [pid 346] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x78\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 346] unshare(CLONE_NEWPID) = 0 [pid 346] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 346] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] <... read resumed>, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x02\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 9341588) = 184 [pid 349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 348] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 349] <... prctl resumed>) = 0 [pid 346] <... clone resumed>, child_tidptr=0x555588b357d0) = 350 [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=329, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 330] +++ killed by SIGKILL +++ ci2-android-5-10/strace-static-x86_64: Process 350 attached [pid 350] set_robust_list(0x555588b357e0, 24) = 0 [pid 350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 350] getppid() = 0 [pid 350] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 350] dup2(3, 201 [pid 300] <... futex resumed>) = 0 [pid 349] setpgid(0, 0 [pid 348] <... symlinkat resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 303] rt_sigreturn({mask=[]} [pid 349] <... setpgid resumed>) = 0 [pid 348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 306] read(6 [pid 303] <... rt_sigreturn resumed>) = 329 [pid 300] epoll_pwait(4 [pid 349] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] pipe2( [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 348] <... openat resumed>) = 3 [pid 303] <... pipe2 resumed>[10, 28], 0) = 0 [pid 300] epoll_pwait(4 [pid 303] pipe2( [pid 306] epoll_pwait(4 [pid 349] <... symlinkat resumed>) = 0 [pid 303] <... pipe2 resumed>[30, 31], 0) = 0 [pid 348] write(3, "1000", 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 349] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 303] pipe2( [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 348] <... write resumed>) = 4 [pid 303] <... pipe2 resumed>[33, 37], 0) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=369619249} [pid 350] <... dup2 resumed>) = 201 [pid 349] <... symlinkat resumed>) = 0 [pid 348] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] close(3 [pid 349] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 348] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... close resumed>) = 0 [pid 349] <... symlinkat resumed>) = 0 [pid 348] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 348] <... symlinkat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... prlimit64 resumed>, NULL) = 0 [pid 350] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 349] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 348] close(249 [pid 349] write(3, "1000", 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] <... write resumed>) = 4 [pid 348] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 349] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 348] close(248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 349] <... close resumed>) = 0 [pid 348] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 348] prctl(PR_SET_NAME, "syz.0.11" [pid 350] <... prlimit64 resumed>, NULL) = 0 [pid 349] <... symlinkat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 348] <... prctl resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 349] close(249 [pid 350] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] <... close resumed>) = 0 [pid 348] mmap(0x1b32264000, 14417920, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000 [pid 349] close(248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 349] <... close resumed>) = 0 [pid 348] <... mmap resumed>) = 0x1b32264000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] prctl(PR_SET_NAME, "syz.5.10" [pid 348] close(4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 349] <... prctl resumed>) = 0 [pid 348] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] mmap(0x1b31f64000, 6029312, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... prlimit64 resumed>, NULL) = 0 [pid 350] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 348] futex(0x7fc294aaefac, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] <... mmap resumed>) = 0x1b31f64000 [pid 348] <... futex resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 349] close(4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] <... close resumed>) = 0 [pid 348] rt_sigaction(SIGRT_1, {sa_handler=0x7fc294847ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc2947c98d0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... prlimit64 resumed>, NULL) = 0 [pid 350] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 349] futex(0x7f04828a3fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] <... futex resumed>) = 0 [pid 348] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 349] rt_sigaction(SIGRT_1, {sa_handler=0x7f048263cad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f04825be8d0} [pid 348] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 349] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 348] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 348] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 348] <... mmap resumed>) = 0x7fc29265a000 [pid 350] <... prlimit64 resumed>, NULL) = 0 [pid 349] <... mmap resumed>) = 0x7f048044f000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] mprotect(0x7f0480450000, 131072, PROT_READ|PROT_WRITE [pid 348] mprotect(0x7fc29265b000, 131072, PROT_READ|PROT_WRITE [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 349] <... mprotect resumed>) = 0 [pid 348] <... mprotect resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] unshare(CLONE_NEWNS) = 0 [pid 349] rt_sigprocmask(SIG_BLOCK, ~[] [pid 348] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 349] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 348] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f048046f990, parent_tid=0x7f048046f990, exit_signal=0, stack=0x7f048044f000, stack_size=0x201c0, tls=0x7f048046f6c0} [pid 348] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc29267a990, parent_tid=0x7fc29267a990, exit_signal=0, stack=0x7fc29265a000, stack_size=0x201c0, tls=0x7fc29267a6c0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULLci2-android-5-10/strace-static-x86_64: Process 351 attached ) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULLci2-android-5-10/strace-static-x86_64: Process 352 attached [pid 351] set_robust_list(0x7f048046f9a0, 24 [pid 349] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 352] set_robust_list(0x7fc29267a9a0, 24 [pid 351] <... set_robust_list resumed>) = 0 [pid 350] unshare(CLONE_NEWIPC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 352] <... set_robust_list resumed>) = 0 [pid 351] rt_sigprocmask(SIG_SETMASK, [] [pid 349] rt_sigprocmask(SIG_SETMASK, [] [pid 348] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 352] rt_sigprocmask(SIG_SETMASK, [] [pid 351] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 350] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 352] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 351] futex(0x7f04828a3fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 348] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 352] futex(0x7fc294aaefa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 350] unshare(CLONE_NEWCGROUP [pid 349] futex(0x7f04828a3fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 348] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... unshare resumed>) = 0 [pid 348] futex(0x7fc294aaefa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 352] <... futex resumed>) = 0 [pid 351] <... futex resumed>) = 0 [pid 349] <... futex resumed>) = 1 [pid 348] <... futex resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 352] ioctl(216, KCOV_ENABLE, 0x1 [pid 351] ioctl(216, KCOV_ENABLE, 0 [pid 349] futex(0x7f04828a3fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 352] <... ioctl resumed>) = 0 [pid 351] <... ioctl resumed>) = 0 [pid 348] futex(0x7fc294aaefac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 352] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 351] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 352] <... mmap resumed>) = 0x1ffffffff000 [pid 350] unshare(CLONE_NEWUTS [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 352] futex(0x7fc294aaefac, FUTEX_WAKE_PRIVATE, 1000000 [pid 351] <... mmap resumed>) = 0x1ffffffff000 [pid 352] <... futex resumed>) = 1 [pid 348] <... futex resumed>) = 0 [pid 351] futex(0x7f04828a3fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 352] futex(0x7fc294aaefa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 350] <... unshare resumed>) = 0 [pid 350] unshare(CLONE_SYSVSEM) = 0 [pid 352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 351] <... futex resumed>) = 1 [pid 350] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 349] <... futex resumed>) = 0 [pid 348] futex(0x7fc294aaefa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 352] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 351] futex(0x7f04828a3fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 350] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 350] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 350] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 350] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 350] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 350] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 349] futex(0x7f04828a3fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 352] <... mmap resumed>) = 0x200000000000 [pid 351] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 348] <... futex resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 349] <... futex resumed>) = 0 [pid 352] futex(0x7fc294aaefac, FUTEX_WAKE_PRIVATE, 1000000 [pid 348] futex(0x7fc294aaefac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 351] <... mmap resumed>) = 0x200000000000 [pid 352] <... futex resumed>) = 0 [pid 350] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 351] futex(0x7f04828a3fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 349] futex(0x7f04828a3fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 352] futex(0x7fc294aaefa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 351] <... futex resumed>) = 0 [pid 350] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 348] futex(0x7fc294aaefa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 352] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 350] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 348] <... futex resumed>) = 0 [pid 352] <... mmap resumed>) = 0x200001000000 [pid 351] futex(0x7f04828a3fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 350] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 349] futex(0x7f04828a3fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 348] futex(0x7fc294aaefac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 352] futex(0x7fc294aaefac, FUTEX_WAKE_PRIVATE, 1000000 [pid 351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 350] getpid( [pid 349] <... futex resumed>) = 0 [pid 348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 352] <... futex resumed>) = 0 [pid 350] <... getpid resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 352] futex(0x7fc294aaefa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 351] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 350] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 348] close_range(3, 30, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] futex(0x7f04828a3fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 350] <... capget resumed>, {effective=1<) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 351] <... mmap resumed>) = 0x200001000000 [pid 350] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 348] exit_group(0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... capset resumed>) = 0 [pid 348] <... exit_group resumed>) = ? [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 352] <... futex resumed>) = ? [pid 351] futex(0x7f04828a3fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] unshare(CLONE_NEWNET [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 351] <... futex resumed>) = 1 [pid 349] <... futex resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 351] futex(0x7f04828a3fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 349] close_range(3, 30, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 349] <... close_range resumed>) = 0 [pid 349] exit_group(0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 351] <... futex resumed>) = ? [pid 349] <... exit_group resumed>) = ? [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 351] +++ exited with 0 +++ [pid 349] +++ exited with 0 +++ [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] rt_sigreturn({mask=[]} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... write resumed>) = 4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] fstat(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] getdents64(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... getdents64 resumed>, 0x5555574e68c0 /* 6 entries */, 32768) = 176 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] newfstatat(AT_FDCWD, "./0/binderfs" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] unlink("./0/binderfs" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] unlink("./0/cgroup.net" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] unlink("./0/cgroup.cpu" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] newfstatat(AT_FDCWD, "./0/cgroup" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] unlink("./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] getdents64(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... getdents64 resumed>, 0x5555574e68c0 /* 0 entries */, 32768) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... unlinkat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] mkdirat(AT_FDCWD, "./1", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] ioctl(3, LOOP_CLR_FD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 352] +++ exited with 0 +++ [pid 350] <... unshare resumed>) = 0 [pid 348] +++ exited with 0 +++ [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 347] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] rt_sigreturn({mask=[]} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 347] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] <... write resumed>) = 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 344] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 344] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] fstat(3 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] getdents64(3 [pid 344] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] <... getdents64 resumed>, 0x55559277a8c0 /* 6 entries */, 32768) = 176 [pid 344] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 347] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 344] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 347] newfstatat(AT_FDCWD, "./0/binderfs" [pid 344] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] unlink("./0/binderfs" [pid 344] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 350] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 347] <... unlink resumed>) = 0 [pid 344] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... openat resumed>) = 3 [pid 347] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 350] write(3, "0 65535", 7 [pid 347] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 344] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... write resumed>) = 7 [pid 347] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] close(3 [pid 347] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 344] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 350] <... close resumed>) = 0 [pid 347] unlink("./0/cgroup.net" [pid 344] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 347] <... unlink resumed>) = 0 [pid 344] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... openat resumed>) = 3 [pid 347] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 344] close(3 [pid 350] setns(201, 0 [pid 347] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 344] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... setns resumed>) = 0 [pid 347] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 344] read(249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 347] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] unlink("./0/cgroup.cpu" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... socket resumed>) = 5 [pid 347] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] newfstatat(AT_FDCWD, "./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] unlink("./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] sendto(5, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 347] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] getdents64(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] <... getdents64 resumed>, 0x55559277a8c0 /* 0 entries */, 32768) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... sendto resumed>) = 32 [pid 347] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 347] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] recvfrom(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] <... unlinkat resumed>) = 0 [pid 350] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENOENT, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 347] mkdirat(AT_FDCWD, "./1", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] close(5) = 0 [pid 347] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] setns(3, 0 [pid 347] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... setns resumed>) = 0 [pid 350] close(3 [pid 347] <... openat resumed>) = 3 [pid 350] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] ioctl(3, LOOP_CLR_FD [pid 350] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... socket resumed>) = 3 [pid 347] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 350] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] close(3 [pid 350] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 347] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... sendto resumed>) = 32 [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] recvfrom(3 [pid 347] <... socket resumed>) = 3 [pid 350] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENOENT, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] close(3 [pid 350] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... close resumed>) = 0 [pid 347] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] close(3 [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... close resumed>) = 0 [pid 350] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 347] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... openat resumed>) = 3 [pid 347] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] write(3, "100000", 6 [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... write resumed>) = 6 [pid 347] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] close(3) = 0 [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 350] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] close(3 [pid 350] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 347] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... mount resumed>) = 0 [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777) = 0 [pid 347] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... mkdirat resumed>) = 0 [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... mount resumed>) = 0 [pid 350] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... mkdirat resumed>) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 347] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... mount resumed>) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 347] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 350] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 350] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 347] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... mount resumed>) = 0 [pid 350] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 347] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... mkdirat resumed>) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 347] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 350] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 350] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... mount resumed>) = 0 [pid 347] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 347] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... mount resumed>) = 0 [pid 350] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 347] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... mkdirat resumed>) = 0 [pid 347] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 347] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 347] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 350] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 347] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... mkdirat resumed>) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... mkdirat resumed>) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 347] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... mount resumed>) = 0 [pid 347] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... mount resumed>) = 0 [pid 350] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 347] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... mount resumed>) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 350] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... mkdirat resumed>) = 0 [pid 347] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 350] <... pivot_root resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] chdir("/" [pid 347] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... chdir resumed>) = 0 [pid 347] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] umount2("./pivot", MNT_DETACH [pid 347] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... umount2 resumed>) = 0 [pid 347] read(249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] chroot("./newroot" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... chroot resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] chdir("/") = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777) = -1 EEXIST (File exists) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mkdirat(AT_FDCWD, "/dev/binderfs", 0777) = -1 EEXIST (File exists) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] mount("binder", "/dev/binderfs", "binder", 0, "stats=global") = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getpid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getpid resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz4", 0777) = -1 EEXIST (File exists) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] openat(AT_FDCWD, "/syzcgroup/unified/syz4/pids.max", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] write(3, "32", 2 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... write resumed>) = 2 [pid 350] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] openat(AT_FDCWD, "/syzcgroup/unified/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... openat resumed>) = 3 [pid 350] write(3, "1", 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... write resumed>) = 1 [pid 350] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... close resumed>) = 0 [pid 350] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz4", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] write(3, "1", 1) = 1 [pid 350] close(3) = 0 [pid 350] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 350] write(3, "313524224", 9) = 9 [pid 350] close(3) = 0 [pid 350] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 350] write(3, "314572800", 9) = 9 [pid 350] close(3) = 0 [pid 350] mkdirat(AT_FDCWD, "/syzcgroup/net/syz4", 0777) = -1 EEXIST (File exists) [pid 350] openat(AT_FDCWD, "/syzcgroup/net/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 350] write(3, "1", 1) = 1 [pid 350] close(3) = 0 [pid 350] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 350] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f2c5042f3e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 350] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f2c5042fa68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 350] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, 0x7f2c504300e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 350] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... close resumed>) = 0 [pid 350] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 350] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... close resumed>) = 0 [pid 350] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, 0x7f2c504314c8, [84]) = -1 ENOENT (No such file or directory) [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f2c50432908, [84]) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... write resumed>) = 4 [pid 350] mkdirat(AT_FDCWD, "./0", 0777 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... mkdirat resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] ioctl(3, LOOP_CLR_FD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 350] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... socket resumed>) = 3 [pid 350] close(3) = 0 [pid 350] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 350] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 350] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 350] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... close resumed>) = 0 [pid 350] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] close(3) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 353 attached [pid 353] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 353] setpgid(0, 0) = 0 [pid 353] dup2(10, 0) = 0 [pid 353] dup2(31, 1) = 1 [pid 353] dup2(37, 2) = 2 [pid 353] dup2(14, 3) = 3 [pid 353] dup2(17, 4) = 4 [pid 353] close(5) = 0 [pid 353] close(6) = 0 [pid 353] close(7) = 0 [pid 353] close(8) = 0 [pid 353] close(9) = 0 [pid 353] close(10) = 0 [pid 353] close(11) = 0 [pid 353] close(12) = 0 [pid 353] close(13) = 0 [pid 353] close(14) = 0 [pid 353] close(15) = 0 [pid 353] close(16) = 0 [pid 353] close(17) = 0 [pid 353] close(18) = 0 [pid 353] close(19) = 0 [pid 353] close(20) = 0 [pid 353] close(21) = 0 [pid 353] close(22) = 0 [pid 353] close(23) = 0 [pid 353] close(24) = 0 [pid 353] close(25) = 0 [pid 353] close(26) = 0 [pid 353] close(27) = 0 [pid 353] close(28) = 0 [pid 353] close(29) = 0 [pid 353] close(30) = 0 [pid 353] close(31) = 0 [pid 353] close(32) = 0 [pid 353] close(33) = 0 [pid 353] close(34) = 0 [pid 353] close(35) = 0 [pid 353] close(36) = 0 [pid 353] close(37) = 0 [pid 353] close(38) = -1 EBADF (Bad file descriptor) [pid 353] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] close(39) = -1 EBADF (Bad file descriptor) [pid 353] close(40) = -1 EBADF (Bad file descriptor) [pid 353] close(41) = -1 EBADF (Bad file descriptor) [pid 353] close(42) = -1 EBADF (Bad file descriptor) [pid 353] close(43) = -1 EBADF (Bad file descriptor) [pid 353] close(44) = -1 EBADF (Bad file descriptor) [pid 353] close(45) = -1 EBADF (Bad file descriptor) [pid 353] close(46) = -1 EBADF (Bad file descriptor) [pid 353] close(47) = -1 EBADF (Bad file descriptor) [pid 353] close(48) = -1 EBADF (Bad file descriptor) [pid 353] close(49) = -1 EBADF (Bad file descriptor) [pid 353] close(50) = -1 EBADF (Bad file descriptor) [pid 353] close(51) = -1 EBADF (Bad file descriptor) [pid 353] close(52) = -1 EBADF (Bad file descriptor) [pid 353] close(53) = -1 EBADF (Bad file descriptor) [pid 353] close(54) = -1 EBADF (Bad file descriptor) [pid 353] close(55) = -1 EBADF (Bad file descriptor) [pid 353] close(56) = -1 EBADF (Bad file descriptor) [pid 353] close(57) = -1 EBADF (Bad file descriptor) [pid 353] close(58) = -1 EBADF (Bad file descriptor) [pid 353] close(59) = -1 EBADF (Bad file descriptor) [pid 353] close(60) = -1 EBADF (Bad file descriptor) [pid 353] close(61) = -1 EBADF (Bad file descriptor) [pid 353] close(62) = -1 EBADF (Bad file descriptor) [pid 353] close(63) = -1 EBADF (Bad file descriptor) [pid 353] close(64) = -1 EBADF (Bad file descriptor) [pid 353] close(65) = -1 EBADF (Bad file descriptor) [pid 353] close(66) = -1 EBADF (Bad file descriptor) [pid 353] close(67) = -1 EBADF (Bad file descriptor) [pid 353] close(68) = -1 EBADF (Bad file descriptor) [pid 353] close(69) = -1 EBADF (Bad file descriptor) [pid 353] close(70) = -1 EBADF (Bad file descriptor) [pid 353] close(71) = -1 EBADF (Bad file descriptor) [pid 353] close(72) = -1 EBADF (Bad file descriptor) [pid 353] close(73) = -1 EBADF (Bad file descriptor) [pid 353] close(74) = -1 EBADF (Bad file descriptor) [pid 353] close(75) = -1 EBADF (Bad file descriptor) [pid 353] close(76) = -1 EBADF (Bad file descriptor) [pid 353] close(77) = -1 EBADF (Bad file descriptor) [pid 353] close(78) = -1 EBADF (Bad file descriptor) [pid 353] close(79) = -1 EBADF (Bad file descriptor) [pid 353] close(80) = -1 EBADF (Bad file descriptor) [pid 353] close(81) = -1 EBADF (Bad file descriptor) [pid 353] close(82) = -1 EBADF (Bad file descriptor) [pid 353] close(83) = -1 EBADF (Bad file descriptor) [pid 353] close(84) = -1 EBADF (Bad file descriptor) [pid 353] close(85) = -1 EBADF (Bad file descriptor) [pid 353] close(86) = -1 EBADF (Bad file descriptor) [pid 353] close(87) = -1 EBADF (Bad file descriptor) [pid 353] close(88) = -1 EBADF (Bad file descriptor) [pid 353] close(89) = -1 EBADF (Bad file descriptor) [pid 353] close(90) = -1 EBADF (Bad file descriptor) [pid 353] close(91) = -1 EBADF (Bad file descriptor) [pid 353] close(92) = -1 EBADF (Bad file descriptor) [pid 353] close(93) = -1 EBADF (Bad file descriptor) [pid 353] close(94) = -1 EBADF (Bad file descriptor) [pid 353] close(95) = -1 EBADF (Bad file descriptor) [pid 353] close(96) = -1 EBADF (Bad file descriptor) [pid 353] close(97) = -1 EBADF (Bad file descriptor) [pid 353] close(98) = -1 EBADF (Bad file descriptor) [pid 353] close(99) = -1 EBADF (Bad file descriptor) [pid 353] close(100) = -1 EBADF (Bad file descriptor) [pid 353] close(101) = -1 EBADF (Bad file descriptor) [pid 353] close(102) = -1 EBADF (Bad file descriptor) [pid 353] close(103) = -1 EBADF (Bad file descriptor) [pid 353] close(104) = -1 EBADF (Bad file descriptor) [pid 353] close(105) = -1 EBADF (Bad file descriptor) [pid 353] close(106) = -1 EBADF (Bad file descriptor) [pid 353] close(107) = -1 EBADF (Bad file descriptor) [pid 353] close(108) = -1 EBADF (Bad file descriptor) [pid 353] close(109) = -1 EBADF (Bad file descriptor) [pid 353] close(110) = -1 EBADF (Bad file descriptor) [pid 353] close(111) = -1 EBADF (Bad file descriptor) [pid 353] close(112) = -1 EBADF (Bad file descriptor) [pid 353] close(113) = -1 EBADF (Bad file descriptor) [pid 353] close(114) = -1 EBADF (Bad file descriptor) [pid 353] close(115) = -1 EBADF (Bad file descriptor) [pid 353] close(116) = -1 EBADF (Bad file descriptor) [pid 353] close(117) = -1 EBADF (Bad file descriptor) [pid 353] close(118) = -1 EBADF (Bad file descriptor) [pid 353] close(119) = -1 EBADF (Bad file descriptor) [pid 353] close(120) = -1 EBADF (Bad file descriptor) [pid 353] close(121) = -1 EBADF (Bad file descriptor) [pid 353] close(122) = -1 EBADF (Bad file descriptor) [pid 353] close(123) = -1 EBADF (Bad file descriptor) [pid 353] close(124) = -1 EBADF (Bad file descriptor) [pid 353] close(125) = -1 EBADF (Bad file descriptor) [pid 353] close(126) = -1 EBADF (Bad file descriptor) [pid 353] close(127) = -1 EBADF (Bad file descriptor) [pid 353] close(128) = -1 EBADF (Bad file descriptor) [pid 353] close(129) = -1 EBADF (Bad file descriptor) [pid 353] close(130) = -1 EBADF (Bad file descriptor) [pid 353] close(131) = -1 EBADF (Bad file descriptor) [pid 353] close(132) = -1 EBADF (Bad file descriptor) [pid 353] close(133) = -1 EBADF (Bad file descriptor) [pid 353] close(134) = -1 EBADF (Bad file descriptor) [pid 353] close(135) = -1 EBADF (Bad file descriptor) [pid 353] close(136) = -1 EBADF (Bad file descriptor) [pid 353] close(137) = -1 EBADF (Bad file descriptor) [pid 353] close(138) = -1 EBADF (Bad file descriptor) [pid 353] close(139) = -1 EBADF (Bad file descriptor) [pid 353] close(140) = -1 EBADF (Bad file descriptor) [pid 353] close(141) = -1 EBADF (Bad file descriptor) [pid 353] close(142) = -1 EBADF (Bad file descriptor) [pid 353] close(143) = -1 EBADF (Bad file descriptor) [pid 353] close(144) = -1 EBADF (Bad file descriptor) [pid 353] close(145) = -1 EBADF (Bad file descriptor) [pid 353] close(146) = -1 EBADF (Bad file descriptor) [pid 353] close(147) = -1 EBADF (Bad file descriptor) [pid 353] close(148) = -1 EBADF (Bad file descriptor) [pid 353] close(149) = -1 EBADF (Bad file descriptor) [pid 353] close(150) = -1 EBADF (Bad file descriptor) [pid 353] close(151) = -1 EBADF (Bad file descriptor) [pid 353] close(152) = -1 EBADF (Bad file descriptor) [pid 353] close(153) = -1 EBADF (Bad file descriptor) [pid 353] close(154) = -1 EBADF (Bad file descriptor) [pid 353] close(155) = -1 EBADF (Bad file descriptor) [pid 353] close(156) = -1 EBADF (Bad file descriptor) [pid 353] close(157) = -1 EBADF (Bad file descriptor) [pid 353] close(158) = -1 EBADF (Bad file descriptor) [pid 353] close(159) = -1 EBADF (Bad file descriptor) [pid 353] close(160) = -1 EBADF (Bad file descriptor) [pid 353] close(161) = -1 EBADF (Bad file descriptor) [pid 353] close(162) = -1 EBADF (Bad file descriptor) [pid 353] close(163) = -1 EBADF (Bad file descriptor) [pid 353] close(164) = -1 EBADF (Bad file descriptor) [pid 353] close(165) = -1 EBADF (Bad file descriptor) [pid 353] close(166) = -1 EBADF (Bad file descriptor) [pid 353] close(167) = -1 EBADF (Bad file descriptor) [pid 353] close(168) = -1 EBADF (Bad file descriptor) [pid 353] close(169) = -1 EBADF (Bad file descriptor) [pid 353] close(170) = -1 EBADF (Bad file descriptor) [pid 353] close(171) = -1 EBADF (Bad file descriptor) [pid 353] close(172) = -1 EBADF (Bad file descriptor) [pid 353] close(173) = -1 EBADF (Bad file descriptor) [pid 353] close(174) = -1 EBADF (Bad file descriptor) [pid 353] close(175) = -1 EBADF (Bad file descriptor) [pid 353] close(176) = -1 EBADF (Bad file descriptor) [pid 353] close(177) = -1 EBADF (Bad file descriptor) [pid 353] close(178) = -1 EBADF (Bad file descriptor) [pid 353] close(179) = -1 EBADF (Bad file descriptor) [pid 353] close(180) = -1 EBADF (Bad file descriptor) [pid 353] close(181) = -1 EBADF (Bad file descriptor) [pid 353] close(182) = -1 EBADF (Bad file descriptor) [pid 353] close(183) = -1 EBADF (Bad file descriptor) [pid 353] close(184) = -1 EBADF (Bad file descriptor) [pid 353] close(185) = -1 EBADF (Bad file descriptor) [pid 353] close(186) = -1 EBADF (Bad file descriptor) [pid 353] close(187) = -1 EBADF (Bad file descriptor) [pid 353] close(188) = -1 EBADF (Bad file descriptor) [pid 353] close(189) = -1 EBADF (Bad file descriptor) [pid 353] close(190) = -1 EBADF (Bad file descriptor) [pid 353] close(191) = -1 EBADF (Bad file descriptor) [pid 353] close(192) = -1 EBADF (Bad file descriptor) [pid 353] close(193) = -1 EBADF (Bad file descriptor) [pid 353] close(194) = -1 EBADF (Bad file descriptor) [pid 353] close(195) = -1 EBADF (Bad file descriptor) [pid 353] close(196) = -1 EBADF (Bad file descriptor) [pid 353] close(197) = -1 EBADF (Bad file descriptor) [pid 353] close(198) = -1 EBADF (Bad file descriptor) [pid 353] close(199) = -1 EBADF (Bad file descriptor) [pid 353] close(200) = -1 EBADF (Bad file descriptor) [pid 353] close(201) = -1 EBADF (Bad file descriptor) [pid 353] close(202) = -1 EBADF (Bad file descriptor) [pid 353] close(203) = -1 EBADF (Bad file descriptor) [pid 353] close(204) = -1 EBADF (Bad file descriptor) [pid 353] close(205) = -1 EBADF (Bad file descriptor) [pid 353] close(206) = -1 EBADF (Bad file descriptor) [pid 353] close(207) = -1 EBADF (Bad file descriptor) [pid 353] close(208) = -1 EBADF (Bad file descriptor) [pid 353] close(209) = -1 EBADF (Bad file descriptor) [pid 353] close(210) = -1 EBADF (Bad file descriptor) [pid 353] close(211) = -1 EBADF (Bad file descriptor) [pid 353] close(212) = -1 EBADF (Bad file descriptor) [pid 353] close(213) = -1 EBADF (Bad file descriptor) [pid 353] close(214) = -1 EBADF (Bad file descriptor) [pid 353] close(215) = -1 EBADF (Bad file descriptor) [pid 353] close(216) = -1 EBADF (Bad file descriptor) [pid 353] close(217) = -1 EBADF (Bad file descriptor) [pid 353] close(218) = -1 EBADF (Bad file descriptor) [pid 353] close(219) = -1 EBADF (Bad file descriptor) [pid 353] close(220) = -1 EBADF (Bad file descriptor) [pid 353] close(221) = -1 EBADF (Bad file descriptor) [pid 353] close(222) = -1 EBADF (Bad file descriptor) [pid 353] close(223) = -1 EBADF (Bad file descriptor) [pid 353] close(224) = -1 EBADF (Bad file descriptor) [pid 353] close(225) = -1 EBADF (Bad file descriptor) [pid 353] close(226) = -1 EBADF (Bad file descriptor) [pid 353] close(227) = -1 EBADF (Bad file descriptor) [pid 353] close(228) = -1 EBADF (Bad file descriptor) [pid 353] close(229) = -1 EBADF (Bad file descriptor) [pid 353] close(230) = -1 EBADF (Bad file descriptor) [pid 353] close(231) = -1 EBADF (Bad file descriptor) [pid 353] close(232) = -1 EBADF (Bad file descriptor) [pid 353] close(233) = -1 EBADF (Bad file descriptor) [pid 353] close(234) = -1 EBADF (Bad file descriptor) [pid 353] close(235) = -1 EBADF (Bad file descriptor) [pid 353] close(236) = -1 EBADF (Bad file descriptor) [pid 353] close(237) = -1 EBADF (Bad file descriptor) [pid 353] close(238) = -1 EBADF (Bad file descriptor) [pid 353] close(239) = -1 EBADF (Bad file descriptor) [pid 353] close(240) = -1 EBADF (Bad file descriptor) [pid 353] close(241) = -1 EBADF (Bad file descriptor) [pid 353] close(242) = -1 EBADF (Bad file descriptor) [pid 353] close(243) = -1 EBADF (Bad file descriptor) [pid 353] close(244) = -1 EBADF (Bad file descriptor) [pid 353] close(245) = -1 EBADF (Bad file descriptor) [pid 353] close(246) = -1 EBADF (Bad file descriptor) [pid 353] close(247) = -1 EBADF (Bad file descriptor) [pid 353] close(248) = -1 EBADF (Bad file descriptor) [pid 353] close(249) = -1 EBADF (Bad file descriptor) [pid 353] close(250) = -1 EBADF (Bad file descriptor) [pid 353] close(251) = -1 EBADF (Bad file descriptor) [pid 353] close(252) = -1 EBADF (Bad file descriptor) [pid 353] close(253) = -1 EBADF (Bad file descriptor) [pid 353] close(254) = -1 EBADF (Bad file descriptor) [pid 353] close(255) = -1 EBADF (Bad file descriptor) [pid 353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 353] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe780 /* 2 vars */ [pid 303] <... clone3 resumed>) = 353 [pid 353] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] fcntl(30, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(30, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 303] fcntl(33, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(33, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 303] close(10) = 0 [pid 303] close(31) = 0 [pid 303] close(37) = 0 [pid 303] close(16) = 0 [pid 303] close(18) = 0 [pid 303] close(35) = 0 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3c\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] read(21, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x03\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184) = 184 [pid 303] kill(331, SIGKILL) = 0 [pid 353] brk(NULL [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 369, NULL, 0) = 1 [pid 353] <... brk resumed>) = 0x5555707b0000 [pid 353] brk(0x5555707b0e80 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 333] <... read resumed> ) = ? [pid 331] +++ killed by SIGKILL +++ [pid 353] <... brk resumed>) = 0x5555707b0e80 [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=331, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 303] rt_sigreturn({mask=[]}) = 331 [pid 303] pipe2([10, 16], 0) = 0 [pid 303] pipe2([18, 31], 0) = 0 [pid 303] pipe2([35, 37], 0) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 333] +++ killed by SIGKILL +++ [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] sched_yield( [pid 306] read(6 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] <... sched_yield resumed>) = 0 [pid 353] arch_prctl(ARCH_SET_FS, 0x5555707b0500 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 306] <... read resumed>, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x03\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 9341588) = 184 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... arch_prctl resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] set_tid_address(0x5555707b07d0 [pid 306] <... futex resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 300] <... futex resumed>) = 0 [pid 353] <... set_tid_address resumed>) = 353 [pid 306] read(6 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] set_robust_list(0x5555707b07e0, 24 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 300] epoll_pwait(4 [pid 353] <... set_robust_list resumed>) = 0 [pid 306] epoll_pwait(4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] prlimit64(0, RLIMIT_STACK, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=247579396} [pid 353] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] getrandom( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... getrandom resumed>"\xa4\xfc\x28\xbe\x47\xb5\x01\xbe", 8, GRND_NONBLOCK) = 8 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] brk(NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... brk resumed>) = 0x5555707b0e80 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] brk(0x5555707d1e80 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... brk resumed>) = 0x5555707d1e80 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] brk(0x5555707d2000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... brk resumed>) = 0x5555707d2000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] mprotect(0x7fa8f06f0000, 1265664, PROT_READ [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... mprotect resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... prctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... mmap resumed>) = 0x1ffffffff000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... mmap resumed>) = 0x200000000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... mmap resumed>) = 0x200001000000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] rt_sigaction(SIGCHLD, {sa_handler=0x7fa8f0484780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fa8f05728d0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] pkey_alloc(0, PKEY_UNRESTRICTED [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] getrandom( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... getrandom resumed>"\xec\x51\xee\x32\x11\x3b\xb5\x58", 8, GRND_NONBLOCK) = 8 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] mkdir("./syzkaller.KMpXwu", 0700 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... mkdir resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] chmod("./syzkaller.KMpXwu", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... chmod resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] chdir("./syzkaller.KMpXwu" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... chdir resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] rt_sigaction(SIGSEGV, {sa_handler=0x7fa8f0486cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa8f05728d0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] rt_sigaction(SIGBUS, {sa_handler=0x7fa8f0486cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa8f05728d0} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] getpid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... getpid resumed>) = 353 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] mmap(0x1b31d20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... mmap resumed>) = 0x1b31d20000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] getpid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... getpid resumed>) = 353 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] mmap(0x1b32d24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... mmap resumed>) = 0x1b32d24000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] fcntl(5, F_GETFD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] fcntl(6, F_GETFD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] dup2(0, 249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... dup2 resumed>) = 249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] dup2(1, 248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... dup2 resumed>) = 248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] dup2(2, 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... dup2 resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] dup2(2, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... dup2 resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3c\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] unshare(CLONE_NEWPID [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] <... clone resumed>, child_tidptr=0x5555707b07d0) = 354 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 353] rt_sigprocmask(SIG_SETMASK, [] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 353] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 ci2-android-5-10/strace-static-x86_64: Process 354 attached [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] set_robust_list(0x5555707b07e0, 24 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... set_robust_list resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... prctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] getppid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... getppid resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] dup2(3, 201 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... dup2 resumed>) = 201 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] unshare(CLONE_NEWNS [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] unshare(CLONE_NEWIPC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] unshare(CLONE_NEWCGROUP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] unshare(CLONE_NEWUTS [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] unshare(CLONE_SYSVSEM [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] getpid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... getpid resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... capget resumed>, {effective=1< [pid 354] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... capset resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="nr2" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x03\x08\x00\x01\x00\xac\x1e\x00\x03"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x03\x08\x00\x01\x00\xac\x1e\x00\x03"]}], 4096, 0, NULL, NULL) = 60 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="nr2" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x02\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 44 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x02\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="rose2" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x03\x08\x00\x01\x00\xac\x1e\x01\x03"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x03\x08\x00\x01\x00\xac\x1e\x01\x03"]}], 4096, 0, NULL, NULL) = 60 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="rose2" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x02\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 44 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x02\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] access("/dev/infiniband/uverbs0", F_OK [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... access resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_NETLINK, SOCK_RAW, NETLINK_RDMA [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = -1 EPROTONOSUPPORT (Protocol not supported) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] unshare(CLONE_NEWNET [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] write(3, "0 65535", 7 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... write resumed>) = 7 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 84 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 355 attached [pid 354] <... sendto resumed>) = 76 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 355] rt_sigprocmask(SIG_BLOCK, NULL [pid 354] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] <... rt_sigprocmask resumed>, ~[KILL STOP], 8) = 0 [pid 354] <... sendto resumed>) = 72 [pid 355] setpgid(0, 0 [pid 354] recvfrom(3, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 92 [pid 355] <... setpgid resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] dup2(10, 0 [pid 354] <... sendto resumed>) = 72 [pid 354] recvfrom(3, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 92 [pid 355] <... dup2 resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] dup2(31, 1) = 1 [pid 354] <... sendto resumed>) = 72 [pid 354] recvfrom(3, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 92 [pid 355] dup2(37, 2 [pid 354] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] <... dup2 resumed>) = 2 [pid 355] dup2(19, 3 [pid 354] <... sendto resumed>) = 76 [pid 355] <... dup2 resumed>) = 3 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 355] dup2(22, 4 [pid 354] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] <... dup2 resumed>) = 4 [pid 354] <... sendto resumed>) = 76 [pid 355] close(5 [pid 354] recvfrom(3, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 355] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] close(6) = 0 [pid 354] <... sendto resumed>) = 76 [pid 355] close(7) = 0 [pid 354] recvfrom(3 [pid 355] close(8 [pid 354] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 355] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] close(9 [pid 354] <... sendto resumed>) = 72 [pid 355] <... close resumed>) = 0 [pid 354] recvfrom(3 [pid 355] close(10 [pid 354] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 92 [pid 355] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] close(11 [pid 354] <... sendto resumed>) = 76 [pid 355] <... close resumed>) = 0 [pid 354] recvfrom(3, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 355] close(12 [pid 354] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] <... close resumed>) = 0 [pid 354] <... sendto resumed>) = 76 [pid 355] close(13 [pid 354] recvfrom(3 [pid 355] <... close resumed>) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 355] close(14 [pid 354] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] <... close resumed>) = 0 [pid 354] <... sendto resumed>) = 60 [pid 355] close(15 [pid 354] recvfrom(3 [pid 355] <... close resumed>) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 355] close(16 [pid 354] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] <... close resumed>) = 0 [pid 355] close(17) = 0 [pid 354] <... sendto resumed>) = 76 [pid 355] close(18 [pid 354] recvfrom(3 [pid 355] <... close resumed>) = 0 [pid 355] close(19 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 355] <... close resumed>) = 0 [pid 355] close(20 [pid 354] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] <... close resumed>) = 0 [pid 355] close(21) = 0 [pid 354] <... sendto resumed>) = 76 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 76 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 140 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] close(22) = 0 [pid 355] close(23) = 0 [pid 355] close(24) = 0 [pid 355] close(25) = 0 [pid 355] close(26) = 0 [pid 355] close(27) = 0 [pid 354] <... sendto resumed>) = 140 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=20}) = 0 [pid 354] close(5) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] close(28) = 0 [pid 355] close(29) = 0 [pid 355] close(30) = 0 [pid 355] close(31) = 0 [pid 355] close(32) = 0 [pid 355] close(33) = 0 [pid 355] close(34) = 0 [pid 355] close(35) = 0 [pid 355] close(36) = 0 [pid 355] close(37) = 0 [pid 355] close(38) = -1 EBADF (Bad file descriptor) [pid 355] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] close(39) = -1 EBADF (Bad file descriptor) [pid 355] close(40) = -1 EBADF (Bad file descriptor) [pid 355] close(41) = -1 EBADF (Bad file descriptor) [pid 355] close(42) = -1 EBADF (Bad file descriptor) [pid 355] close(43) = -1 EBADF (Bad file descriptor) [pid 355] close(44) = -1 EBADF (Bad file descriptor) [pid 355] close(45) = -1 EBADF (Bad file descriptor) [pid 355] close(46) = -1 EBADF (Bad file descriptor) [pid 355] close(47) = -1 EBADF (Bad file descriptor) [pid 355] close(48) = -1 EBADF (Bad file descriptor) [pid 355] close(49) = -1 EBADF (Bad file descriptor) [pid 355] close(50) = -1 EBADF (Bad file descriptor) [pid 355] close(51) = -1 EBADF (Bad file descriptor) [pid 355] close(52) = -1 EBADF (Bad file descriptor) [pid 355] close(53) = -1 EBADF (Bad file descriptor) [pid 355] close(54) = -1 EBADF (Bad file descriptor) [pid 355] close(55) = -1 EBADF (Bad file descriptor) [pid 355] close(56) = -1 EBADF (Bad file descriptor) [pid 355] close(57) = -1 EBADF (Bad file descriptor) [pid 355] close(58) = -1 EBADF (Bad file descriptor) [pid 355] close(59) = -1 EBADF (Bad file descriptor) [pid 355] close(60) = -1 EBADF (Bad file descriptor) [pid 355] close(61) = -1 EBADF (Bad file descriptor) [pid 355] close(62) = -1 EBADF (Bad file descriptor) [pid 355] close(63) = -1 EBADF (Bad file descriptor) [pid 355] close(64) = -1 EBADF (Bad file descriptor) [pid 355] close(65) = -1 EBADF (Bad file descriptor) [pid 355] close(66) = -1 EBADF (Bad file descriptor) [pid 355] close(67) = -1 EBADF (Bad file descriptor) [pid 355] close(68) = -1 EBADF (Bad file descriptor) [pid 355] close(69 [pid 354] <... sendto resumed>) = 40 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(70 [pid 354] recvfrom(3 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(71 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 355] close(72 [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=22}) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 355] close(73) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 355] close(74) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 355] close(75) = -1 EBADF (Bad file descriptor) [pid 354] <... socket resumed>) = 5 [pid 355] close(76) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 355] close(77) = -1 EBADF (Bad file descriptor) [pid 354] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 355] close(78) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 355] close(79) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 355] close(80) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] close(81) = -1 EBADF (Bad file descriptor) [pid 355] close(82) = -1 EBADF (Bad file descriptor) [pid 355] close(83) = -1 EBADF (Bad file descriptor) [pid 355] close(84) = -1 EBADF (Bad file descriptor) [pid 355] close(85) = -1 EBADF (Bad file descriptor) [pid 355] close(86) = -1 EBADF (Bad file descriptor) [pid 355] close(87) = -1 EBADF (Bad file descriptor) [pid 355] close(88) = -1 EBADF (Bad file descriptor) [pid 355] close(89) = -1 EBADF (Bad file descriptor) [pid 355] close(90) = -1 EBADF (Bad file descriptor) [pid 355] close(91) = -1 EBADF (Bad file descriptor) [pid 355] close(92) = -1 EBADF (Bad file descriptor) [pid 355] close(93) = -1 EBADF (Bad file descriptor) [pid 355] close(94) = -1 EBADF (Bad file descriptor) [pid 355] close(95) = -1 EBADF (Bad file descriptor) [pid 355] close(96) = -1 EBADF (Bad file descriptor) [pid 355] close(97) = -1 EBADF (Bad file descriptor) [pid 355] close(98) = -1 EBADF (Bad file descriptor) [pid 355] close(99) = -1 EBADF (Bad file descriptor) [pid 355] close(100) = -1 EBADF (Bad file descriptor) [pid 355] close(101) = -1 EBADF (Bad file descriptor) [pid 355] close(102) = -1 EBADF (Bad file descriptor) [pid 355] close(103) = -1 EBADF (Bad file descriptor) [pid 355] close(104) = -1 EBADF (Bad file descriptor) [pid 355] close(105) = -1 EBADF (Bad file descriptor) [pid 355] close(106) = -1 EBADF (Bad file descriptor) [pid 355] close(107) = -1 EBADF (Bad file descriptor) [pid 355] close(108) = -1 EBADF (Bad file descriptor) [pid 355] close(109) = -1 EBADF (Bad file descriptor) [pid 355] close(110) = -1 EBADF (Bad file descriptor) [pid 355] close(111) = -1 EBADF (Bad file descriptor) [pid 355] close(112) = -1 EBADF (Bad file descriptor) [pid 355] close(113) = -1 EBADF (Bad file descriptor) [pid 355] close(114) = -1 EBADF (Bad file descriptor) [pid 355] close(115) = -1 EBADF (Bad file descriptor) [pid 355] close(116) = -1 EBADF (Bad file descriptor) [pid 355] close(117) = -1 EBADF (Bad file descriptor) [pid 355] close(118) = -1 EBADF (Bad file descriptor) [pid 355] close(119) = -1 EBADF (Bad file descriptor) [pid 355] close(120) = -1 EBADF (Bad file descriptor) [pid 355] close(121) = -1 EBADF (Bad file descriptor) [pid 355] close(122) = -1 EBADF (Bad file descriptor) [pid 355] close(123) = -1 EBADF (Bad file descriptor) [pid 355] close(124) = -1 EBADF (Bad file descriptor) [pid 355] close(125 [pid 354] <... sendto resumed>) = 40 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(126) = -1 EBADF (Bad file descriptor) [pid 355] close(127) = -1 EBADF (Bad file descriptor) [pid 355] close(128) = -1 EBADF (Bad file descriptor) [pid 355] close(129) = -1 EBADF (Bad file descriptor) [pid 355] close(130) = -1 EBADF (Bad file descriptor) [pid 355] close(131) = -1 EBADF (Bad file descriptor) [pid 355] close(132) = -1 EBADF (Bad file descriptor) [pid 355] close(133) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 355] close(134) = -1 EBADF (Bad file descriptor) [pid 355] close(135) = -1 EBADF (Bad file descriptor) [pid 355] close(136) = -1 EBADF (Bad file descriptor) [pid 355] close(137) = -1 EBADF (Bad file descriptor) [pid 355] close(138) = -1 EBADF (Bad file descriptor) [pid 355] close(139) = -1 EBADF (Bad file descriptor) [pid 355] close(140) = -1 EBADF (Bad file descriptor) [pid 355] close(141) = -1 EBADF (Bad file descriptor) [pid 355] close(142) = -1 EBADF (Bad file descriptor) [pid 355] close(143) = -1 EBADF (Bad file descriptor) [pid 355] close(144) = -1 EBADF (Bad file descriptor) [pid 355] close(145) = -1 EBADF (Bad file descriptor) [pid 355] close(146) = -1 EBADF (Bad file descriptor) [pid 355] close(147) = -1 EBADF (Bad file descriptor) [pid 355] close(148) = -1 EBADF (Bad file descriptor) [pid 355] close(149) = -1 EBADF (Bad file descriptor) [pid 355] close(150) = -1 EBADF (Bad file descriptor) [pid 355] close(151) = -1 EBADF (Bad file descriptor) [pid 355] close(152) = -1 EBADF (Bad file descriptor) [pid 355] close(153) = -1 EBADF (Bad file descriptor) [pid 355] close(154 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(155) = -1 EBADF (Bad file descriptor) [pid 355] close(156) = -1 EBADF (Bad file descriptor) [pid 355] close(157) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] close(158) = -1 EBADF (Bad file descriptor) [pid 355] close(159) = -1 EBADF (Bad file descriptor) [pid 355] close(160) = -1 EBADF (Bad file descriptor) [pid 355] close(161) = -1 EBADF (Bad file descriptor) [pid 355] close(162) = -1 EBADF (Bad file descriptor) [pid 355] close(163) = -1 EBADF (Bad file descriptor) [pid 355] close(164) = -1 EBADF (Bad file descriptor) [pid 355] close(165) = -1 EBADF (Bad file descriptor) [pid 355] close(166) = -1 EBADF (Bad file descriptor) [pid 355] close(167) = -1 EBADF (Bad file descriptor) [pid 355] close(168) = -1 EBADF (Bad file descriptor) [pid 355] close(169) = -1 EBADF (Bad file descriptor) [pid 355] close(170) = -1 EBADF (Bad file descriptor) [pid 355] close(171) = -1 EBADF (Bad file descriptor) [pid 355] close(172) = -1 EBADF (Bad file descriptor) [pid 355] close(173) = -1 EBADF (Bad file descriptor) [pid 355] close(174) = -1 EBADF (Bad file descriptor) [pid 355] close(175) = -1 EBADF (Bad file descriptor) [pid 355] close(176) = -1 EBADF (Bad file descriptor) [pid 355] close(177) = -1 EBADF (Bad file descriptor) [pid 355] close(178) = -1 EBADF (Bad file descriptor) [pid 355] close(179) = -1 EBADF (Bad file descriptor) [pid 355] close(180) = -1 EBADF (Bad file descriptor) [pid 355] close(181) = -1 EBADF (Bad file descriptor) [pid 355] close(182) = -1 EBADF (Bad file descriptor) [pid 355] close(183) = -1 EBADF (Bad file descriptor) [pid 355] close(184) = -1 EBADF (Bad file descriptor) [pid 355] close(185) = -1 EBADF (Bad file descriptor) [pid 355] close(186) = -1 EBADF (Bad file descriptor) [pid 355] close(187) = -1 EBADF (Bad file descriptor) [pid 355] close(188) = -1 EBADF (Bad file descriptor) [pid 355] close(189) = -1 EBADF (Bad file descriptor) [pid 355] close(190) = -1 EBADF (Bad file descriptor) [pid 355] close(191) = -1 EBADF (Bad file descriptor) [pid 355] close(192) = -1 EBADF (Bad file descriptor) [pid 355] close(193) = -1 EBADF (Bad file descriptor) [pid 355] close(194) = -1 EBADF (Bad file descriptor) [pid 355] close(195) = -1 EBADF (Bad file descriptor) [pid 355] close(196) = -1 EBADF (Bad file descriptor) [pid 355] close(197) = -1 EBADF (Bad file descriptor) [pid 355] close(198) = -1 EBADF (Bad file descriptor) [pid 355] close(199) = -1 EBADF (Bad file descriptor) [pid 355] close(200 [pid 354] <... sendto resumed>) = 136 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(201) = -1 EBADF (Bad file descriptor) [pid 355] close(202) = -1 EBADF (Bad file descriptor) [pid 355] close(203) = -1 EBADF (Bad file descriptor) [pid 355] close(204) = -1 EBADF (Bad file descriptor) [pid 355] close(205) = -1 EBADF (Bad file descriptor) [pid 355] close(206) = -1 EBADF (Bad file descriptor) [pid 355] close(207) = -1 EBADF (Bad file descriptor) [pid 355] close(208) = -1 EBADF (Bad file descriptor) [pid 355] close(209) = -1 EBADF (Bad file descriptor) [pid 355] close(210) = -1 EBADF (Bad file descriptor) [pid 355] close(211) = -1 EBADF (Bad file descriptor) [pid 355] close(212) = -1 EBADF (Bad file descriptor) [pid 355] close(213) = -1 EBADF (Bad file descriptor) [pid 355] close(214) = -1 EBADF (Bad file descriptor) [pid 355] close(215) = -1 EBADF (Bad file descriptor) [pid 355] close(216) = -1 EBADF (Bad file descriptor) [pid 355] close(217) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 355] close(218) = -1 EBADF (Bad file descriptor) [pid 355] close(219) = -1 EBADF (Bad file descriptor) [pid 355] close(220 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(221) = -1 EBADF (Bad file descriptor) [pid 355] close(222 [pid 354] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(223) = -1 EBADF (Bad file descriptor) [pid 355] close(224) = -1 EBADF (Bad file descriptor) [pid 355] close(225) = -1 EBADF (Bad file descriptor) [pid 355] close(226) = -1 EBADF (Bad file descriptor) [pid 355] close(227) = -1 EBADF (Bad file descriptor) [pid 355] close(228) = -1 EBADF (Bad file descriptor) [pid 355] close(229) = -1 EBADF (Bad file descriptor) [pid 355] close(230) = -1 EBADF (Bad file descriptor) [pid 355] close(231) = -1 EBADF (Bad file descriptor) [pid 355] close(232) = -1 EBADF (Bad file descriptor) [pid 355] close(233) = -1 EBADF (Bad file descriptor) [pid 355] close(234) = -1 EBADF (Bad file descriptor) [pid 355] close(235) = -1 EBADF (Bad file descriptor) [pid 355] close(236) = -1 EBADF (Bad file descriptor) [pid 355] close(237) = -1 EBADF (Bad file descriptor) [pid 354] <... sendto resumed>) = 136 [pid 355] close(238 [pid 354] recvfrom(3 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(239 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(240 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(241 [pid 354] <... socket resumed>) = 5 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(242 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0" [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(243 [pid 354] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(244 [pid 354] close(5 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(245 [pid 354] <... close resumed>) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(246 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(247 [pid 354] <... socket resumed>) = 5 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(248 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(249 [pid 354] <... sendto resumed>) = 40 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(250 [pid 354] recvfrom(3 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(251 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(252 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(253 [pid 354] <... socket resumed>) = 5 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(254 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1" [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] close(255 [pid 354] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 355] rt_sigprocmask(SIG_SETMASK, [] [pid 354] close(5 [pid 355] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 355] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe780 /* 2 vars */ [pid 354] <... close resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 303] <... clone3 resumed>) = 355 [pid 354] close(5 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 354] <... close resumed>) = 0 [pid 303] <... munmap resumed>) = 0 [pid 355] <... execve resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 354] <... sendto resumed>) = 40 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 354] recvfrom(3 [pid 303] fcntl(18, F_GETFL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 354] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] fcntl(18, F_SETFL, O_RDONLY|O_NONBLOCK [pid 354] <... sendto resumed>) = 136 [pid 303] <... fcntl resumed>) = 0 [pid 354] recvfrom(3 [pid 303] fcntl(35, F_GETFL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 354] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] fcntl(35, F_SETFL, O_RDONLY|O_NONBLOCK [pid 355] brk(NULL [pid 354] <... sendto resumed>) = 136 [pid 303] <... fcntl resumed>) = 0 [pid 355] <... brk resumed>) = 0x55556f8b2000 [pid 303] close(10) = 0 [pid 303] close(31) = 0 [pid 303] close(37) = 0 [pid 303] close(20) = 0 [pid 355] brk(0x55556f8b2e80 [pid 303] close(21) = 0 [pid 355] <... brk resumed>) = 0x55556f8b2e80 [pid 303] close(29 [pid 355] arch_prctl(ARCH_SET_FS, 0x55556f8b2500 [pid 303] <... close resumed>) = 0 [pid 355] <... arch_prctl resumed>) = 0 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 355] set_tid_address(0x55556f8b27d0 [pid 303] <... write resumed>) = 72 [pid 355] <... set_tid_address resumed>) = 355 [pid 303] pselect6(37, [3 13 18 25 26 30 32 33 34 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 355] set_robust_list(0x55556f8b27e0, 24 [pid 303] <... pselect6 resumed>) = 3 (in [13 25 32], left {tv_sec=0, tv_nsec=999936980}) [pid 355] <... set_robust_list resumed>) = 0 [pid 303] read(32, "\x00\x00\x00\x00", 4) = 4 [pid 355] prlimit64(0, RLIMIT_STACK, NULL [pid 303] write(3, "\x2c\x41\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\xaf\x82\x10"..., 16688 [pid 355] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 247, NULL, 0) = 1 [pid 303] <... write resumed>) = 16688 [pid 355] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 354] recvfrom(3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] kill(342, SIGKILL [pid 355] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 306] <... futex resumed>) = 1 [pid 303] <... kill resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 355] getrandom( [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 347] <... read resumed> ) = ? [pid 342] +++ killed by SIGKILL +++ [pid 306] read(6 [pid 355] <... getrandom resumed>"\xca\x8b\x52\xbd\x04\xf2\x97\x1d", 8, GRND_NONBLOCK) = 8 [pid 354] <... socket resumed>) = 5 [pid 306] <... read resumed>, "\x2c\x41\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\xaf\x82\x10"..., 9341588) = 16688 [pid 355] brk(NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0" [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=342, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 355] <... brk resumed>) = 0x55556f8b2e80 [pid 354] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 306] <... futex resumed>) = 1 [pid 303] rt_sigreturn({mask=[]} [pid 300] <... futex resumed>) = 0 [pid 298] epoll_pwait(4 [pid 355] brk(0x55556f8d3e80 [pid 354] close(5 [pid 306] read(6 [pid 303] <... rt_sigreturn resumed>) = 342 [pid 300] epoll_pwait(4 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 355] <... brk resumed>) = 0x55556f8d3e80 [pid 354] <... close resumed>) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] pipe2( [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 355] brk(0x55556f8d4000 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 306] epoll_pwait(4 [pid 303] <... pipe2 resumed>[10, 20], 0) = 0 [pid 300] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 355] <... brk resumed>) = 0x55556f8d4000 [pid 354] <... socket resumed>) = 5 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1928ae0}], 128, -1, NULL, 0) = 1 [pid 303] pipe2( [pid 300] <... write resumed>) = 8 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 306] read(5 [pid 303] <... pipe2 resumed>[21, 29], 0) = 0 [ 26.459346][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.466462][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.473859][ T354] device bridge_slave_0 entered promiscuous mode [ 26.482599][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.489707][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.497070][ T354] device bridge_slave_1 entered promiscuous mode [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 306] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 303] pipe2( [pid 354] close(5 [pid 306] epoll_pwait(4 [pid 303] <... pipe2 resumed>[31, 37], 0) = 0 [pid 354] <... close resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] mprotect(0x7f4639b89000, 1265664, PROT_READ [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 306] epoll_pwait(4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... mprotect resumed>) = 0 [pid 354] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... prctl resumed>) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=90652550} [pid 355] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... mmap resumed>) = 0x1ffffffff000 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... mmap resumed>) = 0x200000000000 [pid 354] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... mmap resumed>) = 0x200001000000 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] rt_sigaction(SIGCHLD, {sa_handler=0x7f463991d780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f4639a0b8d0} [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] pkey_alloc(0, PKEY_UNRESTRICTED [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] getrandom( [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... getrandom resumed>"\xdb\xdb\x83\x3f\x3e\xb9\xde\x88", 8, GRND_NONBLOCK) = 8 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] mkdir("./syzkaller.XlQRbl", 0700 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... mkdir resumed>) = 0 [pid 354] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] chmod("./syzkaller.XlQRbl", 0777 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... chmod resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] chdir("./syzkaller.XlQRbl" [pid 354] <... sendto resumed>) = 140 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... chdir resumed>) = 0 [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 354] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 354] <... sendto resumed>) = 140 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] rt_sigaction(SIGSEGV, {sa_handler=0x7f463991fcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f4639a0b8d0} [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] rt_sigaction(SIGBUS, {sa_handler=0x7f463991fcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f4639a0b8d0} [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] getpid( [pid 354] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... getpid resumed>) = 355 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] mmap(0x1b31f20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... mmap resumed>) = 0x1b31f20000 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] getpid( [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... getpid resumed>) = 355 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] mmap(0x1b32f24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... mmap resumed>) = 0x1b32f24000 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] close(3 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] fcntl(5, F_GETFD [pid 354] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] fcntl(6, F_GETFD [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] dup2(0, 249 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... dup2 resumed>) = 249 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] dup2(1, 248 [pid 354] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... dup2 resumed>) = 248 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] dup2(2, 1 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... dup2 resumed>) = 1 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] dup2(2, 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... dup2 resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] read(249 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] unshare(CLONE_NEWPID [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... unshare resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] rt_sigprocmask(SIG_BLOCK, ~[] [pid 354] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... clone resumed>, child_tidptr=0x55556f8b27d0) = 370 [pid 354] <... sendto resumed>) = 84 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] rt_sigprocmask(SIG_SETMASK, [] [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULLci2-android-5-10/strace-static-x86_64: Process 370 attached [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 347] +++ killed by SIGKILL +++ [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] set_robust_list(0x55556f8b27e0, 24 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... set_robust_list resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 32 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] rt_sigprocmask(SIG_SETMASK, [] [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... prctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] getppid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 32 [pid 370] <... getppid resumed>) = 0 [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... openat resumed>) = 3 [pid 354] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] dup2(3, 201 [pid 354] <... sendto resumed>) = 132 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... dup2 resumed>) = 201 [pid 354] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] close(3 [pid 354] <... sendto resumed>) = 132 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... close resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... prlimit64 resumed>, NULL) = 0 [pid 354] <... close resumed>) = 0 [pid 370] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 354] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... prlimit64 resumed>, NULL) = 0 [pid 354] <... sendto resumed>) = 88 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... prlimit64 resumed>, NULL) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... prlimit64 resumed>, NULL) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... prlimit64 resumed>, NULL) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... prlimit64 resumed>, NULL) = 0 [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] unshare(CLONE_NEWNS [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... unshare resumed>) = 0 [pid 354] <... sendto resumed>) = 32 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... mount resumed>) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 370] unshare(CLONE_NEWIPC [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 354] <... socket resumed>) = 5 [pid 370] unshare(CLONE_NEWCGROUP [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... unshare resumed>) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] unshare(CLONE_NEWUTS [pid 354] close(5 [pid 370] <... unshare resumed>) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] unshare(CLONE_SYSVSEM [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... unshare resumed>) = 0 [pid 354] <... sendto resumed>) = 32 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 354] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 354] <... sendto resumed>) = 140 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 370] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 354] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 354] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x28\x00\x00\x00"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 354] <... sendto resumed>) = 92 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] getpid( [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... getpid resumed>) = 1 [pid 354] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 112 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 354] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... capget resumed>, {effective=1<) = 132 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... capset resumed>) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] unshare(CLONE_NEWNET [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 100 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 100 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 96 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... unshare resumed>) = 0 [pid 354] <... sendto resumed>) = 96 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... openat resumed>) = 3 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] write(3, "0 65535", 7 [pid 354] <... sendto resumed>) = 104 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... write resumed>) = 7 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] close(3 [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... close resumed>) = 0 [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 354] <... sendto resumed>) = 104 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... openat resumed>) = 3 [pid 354] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 354] <... sendto resumed>) = 140 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... write resumed>) = 8 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] close(3 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... close resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... socket resumed>) = 3 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... sendto resumed>) = 40 [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] recvfrom(3 [pid 354] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x2f\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENOENT, msg=[{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"]}], 4096, 0, NULL, NULL) = 60 [pid 354] <... sendto resumed>) = 84 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=104, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x2f\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 104 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... sendto resumed>) = 32 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] recvfrom(3 [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] <... recvfrom resumed>, [{nlmsg_len=2364, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x1a\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2a\x01\x00\x00\x4c\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2364 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] recvfrom(3 [pid 354] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] write(2, "NOTFAIL: netlink_query_family_id failed\n", 40 [pid 354] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x2e\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... write resumed>) = 40 [pid 354] <... sendto resumed>) = 84 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] write(2, " (errno 2: No such file or directory)\n", 38 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... write resumed>) = 38 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 370] exit_group(67 [pid 354] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] <... exit_group resumed>) = ? [pid 354] <... sendto resumed>) = 96 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 116 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 370] +++ exited with 67 +++ [pid 354] <... sendto resumed>) = 108 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=128, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 128 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=370, si_uid=0, si_status=67, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 354] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] rt_sigreturn({mask=[]} [pid 354] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... rt_sigreturn resumed>) = 370 [pid 354] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] write(2, "loop exited with status 67\n", 27 [pid 354] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... write resumed>) = 27 [pid 354] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] write(248, "\x43\x00\x00\x00", 4 [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... write resumed>) = 4 [pid 354] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 355] exit_group(67 [pid 354] <... sendto resumed>) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] <... exit_group resumed>) = ? [pid 354] recvfrom(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 368 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 355] +++ exited with 67 +++ [pid 354] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 368 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(5 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=355, si_uid=0, si_status=67, si_utime=0, si_stime=0} --- [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] rt_sigreturn({mask=[]} [pid 354] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... rt_sigreturn resumed>) = 0 [pid 354] <... sendto resumed>) = 368 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 44 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 306] <... epoll_pwait resumed>, [], 128, 92, NULL, 0) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 354] <... socket resumed>) = 5 [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] sched_getaffinity(0, 8192 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 306] <... futex resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] <... futex resumed>) = 0 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 354] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 306] epoll_pwait(4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 300] epoll_pwait(4 [pid 354] close(5 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997887329} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 32 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 371 attached [pid 371] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 371] setpgid(0, 0) = 0 [pid 371] dup2(10, 0) = 0 [pid 371] dup2(29, 1) = 1 [pid 371] dup2(37, 2) = 2 [pid 371] dup2(7, 3) = 3 [pid 371] dup2(8, 4) = 4 [pid 371] close(5) = 0 [pid 371] close(6) = 0 [pid 371] close(7) = 0 [pid 371] close(8) = 0 [pid 371] close(9) = 0 [pid 371] close(10) = 0 [pid 371] close(11) = 0 [pid 371] close(12) = 0 [pid 371] close(13) = 0 [pid 371] close(14) = 0 [pid 371] close(15) = 0 [pid 371] close(16) = 0 [pid 371] close(17) = 0 [pid 371] close(18) = 0 [pid 371] close(19) = 0 [pid 371] close(20) = 0 [pid 371] close(21) = 0 [pid 371] close(22) = 0 [pid 371] close(23) = 0 [pid 371] close(24) = 0 [pid 371] close(25) = 0 [pid 371] close(26) = 0 [pid 371] close(27) = 0 [pid 371] close(28) = 0 [pid 371] close(29) = 0 [pid 371] close(30) = 0 [pid 371] close(31) = 0 [pid 371] close(32) = 0 [pid 371] close(33) = 0 [pid 371] close(34) = 0 [pid 371] close(35) = 0 [pid 371] close(36) = 0 [pid 371] close(37) = 0 [pid 371] close(38) = -1 EBADF (Bad file descriptor) [pid 371] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] close(39) = -1 EBADF (Bad file descriptor) [pid 371] close(40) = -1 EBADF (Bad file descriptor) [pid 371] close(41) = -1 EBADF (Bad file descriptor) [pid 371] close(42) = -1 EBADF (Bad file descriptor) [pid 371] close(43) = -1 EBADF (Bad file descriptor) [pid 371] close(44) = -1 EBADF (Bad file descriptor) [pid 371] close(45) = -1 EBADF (Bad file descriptor) [pid 371] close(46) = -1 EBADF (Bad file descriptor) [pid 371] close(47) = -1 EBADF (Bad file descriptor) [pid 371] close(48) = -1 EBADF (Bad file descriptor) [pid 371] close(49) = -1 EBADF (Bad file descriptor) [pid 371] close(50) = -1 EBADF (Bad file descriptor) [pid 371] close(51) = -1 EBADF (Bad file descriptor) [pid 371] close(52) = -1 EBADF (Bad file descriptor) [pid 371] close(53) = -1 EBADF (Bad file descriptor) [pid 371] close(54) = -1 EBADF (Bad file descriptor) [pid 371] close(55) = -1 EBADF (Bad file descriptor) [pid 371] close(56) = -1 EBADF (Bad file descriptor) [pid 371] close(57) = -1 EBADF (Bad file descriptor) [pid 371] close(58) = -1 EBADF (Bad file descriptor) [pid 371] close(59) = -1 EBADF (Bad file descriptor) [pid 371] close(60) = -1 EBADF (Bad file descriptor) [pid 371] close(61) = -1 EBADF (Bad file descriptor) [pid 371] close(62) = -1 EBADF (Bad file descriptor) [pid 371] close(63) = -1 EBADF (Bad file descriptor) [pid 371] close(64) = -1 EBADF (Bad file descriptor) [pid 371] close(65) = -1 EBADF (Bad file descriptor) [pid 371] close(66) = -1 EBADF (Bad file descriptor) [pid 371] close(67) = -1 EBADF (Bad file descriptor) [pid 371] close(68) = -1 EBADF (Bad file descriptor) [pid 371] close(69) = -1 EBADF (Bad file descriptor) [pid 371] close(70) = -1 EBADF (Bad file descriptor) [pid 371] close(71) = -1 EBADF (Bad file descriptor) [pid 371] close(72) = -1 EBADF (Bad file descriptor) [pid 371] close(73) = -1 EBADF (Bad file descriptor) [pid 371] close(74) = -1 EBADF (Bad file descriptor) [pid 371] close(75) = -1 EBADF (Bad file descriptor) [pid 371] close(76) = -1 EBADF (Bad file descriptor) [pid 371] close(77) = -1 EBADF (Bad file descriptor) [pid 371] close(78) = -1 EBADF (Bad file descriptor) [pid 371] close(79) = -1 EBADF (Bad file descriptor) [pid 371] close(80) = -1 EBADF (Bad file descriptor) [pid 371] close(81) = -1 EBADF (Bad file descriptor) [pid 371] close(82) = -1 EBADF (Bad file descriptor) [pid 371] close(83) = -1 EBADF (Bad file descriptor) [pid 371] close(84) = -1 EBADF (Bad file descriptor) [pid 371] close(85) = -1 EBADF (Bad file descriptor) [pid 371] close(86) = -1 EBADF (Bad file descriptor) [pid 371] close(87) = -1 EBADF (Bad file descriptor) [pid 371] close(88) = -1 EBADF (Bad file descriptor) [pid 371] close(89) = -1 EBADF (Bad file descriptor) [pid 371] close(90) = -1 EBADF (Bad file descriptor) [pid 371] close(91) = -1 EBADF (Bad file descriptor) [pid 371] close(92) = -1 EBADF (Bad file descriptor) [pid 371] close(93) = -1 EBADF (Bad file descriptor) [pid 371] close(94) = -1 EBADF (Bad file descriptor) [pid 371] close(95) = -1 EBADF (Bad file descriptor) [pid 371] close(96) = -1 EBADF (Bad file descriptor) [pid 371] close(97) = -1 EBADF (Bad file descriptor) [pid 371] close(98) = -1 EBADF (Bad file descriptor) [pid 371] close(99) = -1 EBADF (Bad file descriptor) [pid 371] close(100) = -1 EBADF (Bad file descriptor) [pid 371] close(101) = -1 EBADF (Bad file descriptor) [pid 371] close(102) = -1 EBADF (Bad file descriptor) [pid 371] close(103) = -1 EBADF (Bad file descriptor) [pid 371] close(104) = -1 EBADF (Bad file descriptor) [pid 371] close(105) = -1 EBADF (Bad file descriptor) [pid 371] close(106) = -1 EBADF (Bad file descriptor) [pid 371] close(107) = -1 EBADF (Bad file descriptor) [pid 371] close(108) = -1 EBADF (Bad file descriptor) [pid 371] close(109) = -1 EBADF (Bad file descriptor) [pid 371] close(110) = -1 EBADF (Bad file descriptor) [pid 371] close(111) = -1 EBADF (Bad file descriptor) [pid 371] close(112) = -1 EBADF (Bad file descriptor) [pid 371] close(113) = -1 EBADF (Bad file descriptor) [pid 371] close(114) = -1 EBADF (Bad file descriptor) [pid 371] close(115) = -1 EBADF (Bad file descriptor) [pid 371] close(116) = -1 EBADF (Bad file descriptor) [pid 371] close(117) = -1 EBADF (Bad file descriptor) [pid 371] close(118) = -1 EBADF (Bad file descriptor) [pid 371] close(119) = -1 EBADF (Bad file descriptor) [pid 371] close(120) = -1 EBADF (Bad file descriptor) [pid 371] close(121) = -1 EBADF (Bad file descriptor) [pid 371] close(122) = -1 EBADF (Bad file descriptor) [pid 371] close(123) = -1 EBADF (Bad file descriptor) [pid 371] close(124) = -1 EBADF (Bad file descriptor) [pid 371] close(125) = -1 EBADF (Bad file descriptor) [pid 371] close(126) = -1 EBADF (Bad file descriptor) [pid 371] close(127) = -1 EBADF (Bad file descriptor) [pid 371] close(128) = -1 EBADF (Bad file descriptor) [pid 371] close(129) = -1 EBADF (Bad file descriptor) [pid 371] close(130) = -1 EBADF (Bad file descriptor) [pid 371] close(131) = -1 EBADF (Bad file descriptor) [pid 371] close(132) = -1 EBADF (Bad file descriptor) [pid 371] close(133) = -1 EBADF (Bad file descriptor) [pid 371] close(134) = -1 EBADF (Bad file descriptor) [pid 371] close(135) = -1 EBADF (Bad file descriptor) [pid 371] close(136) = -1 EBADF (Bad file descriptor) [pid 371] close(137) = -1 EBADF (Bad file descriptor) [pid 371] close(138) = -1 EBADF (Bad file descriptor) [pid 371] close(139) = -1 EBADF (Bad file descriptor) [pid 371] close(140) = -1 EBADF (Bad file descriptor) [pid 371] close(141) = -1 EBADF (Bad file descriptor) [pid 371] close(142) = -1 EBADF (Bad file descriptor) [pid 371] close(143) = -1 EBADF (Bad file descriptor) [pid 371] close(144) = -1 EBADF (Bad file descriptor) [pid 371] close(145) = -1 EBADF (Bad file descriptor) [pid 371] close(146) = -1 EBADF (Bad file descriptor) [pid 371] close(147) = -1 EBADF (Bad file descriptor) [pid 371] close(148) = -1 EBADF (Bad file descriptor) [pid 371] close(149) = -1 EBADF (Bad file descriptor) [pid 371] close(150) = -1 EBADF (Bad file descriptor) [pid 371] close(151) = -1 EBADF (Bad file descriptor) [pid 371] close(152) = -1 EBADF (Bad file descriptor) [pid 371] close(153) = -1 EBADF (Bad file descriptor) [pid 371] close(154) = -1 EBADF (Bad file descriptor) [pid 371] close(155) = -1 EBADF (Bad file descriptor) [pid 371] close(156) = -1 EBADF (Bad file descriptor) [pid 371] close(157) = -1 EBADF (Bad file descriptor) [pid 371] close(158) = -1 EBADF (Bad file descriptor) [pid 371] close(159) = -1 EBADF (Bad file descriptor) [pid 371] close(160) = -1 EBADF (Bad file descriptor) [pid 371] close(161) = -1 EBADF (Bad file descriptor) [pid 371] close(162) = -1 EBADF (Bad file descriptor) [pid 371] close(163) = -1 EBADF (Bad file descriptor) [pid 371] close(164) = -1 EBADF (Bad file descriptor) [pid 371] close(165) = -1 EBADF (Bad file descriptor) [pid 371] close(166) = -1 EBADF (Bad file descriptor) [pid 371] close(167) = -1 EBADF (Bad file descriptor) [pid 371] close(168) = -1 EBADF (Bad file descriptor) [pid 371] close(169) = -1 EBADF (Bad file descriptor) [pid 371] close(170) = -1 EBADF (Bad file descriptor) [pid 371] close(171) = -1 EBADF (Bad file descriptor) [pid 371] close(172) = -1 EBADF (Bad file descriptor) [pid 371] close(173) = -1 EBADF (Bad file descriptor) [pid 371] close(174) = -1 EBADF (Bad file descriptor) [pid 371] close(175) = -1 EBADF (Bad file descriptor) [pid 371] close(176) = -1 EBADF (Bad file descriptor) [pid 371] close(177) = -1 EBADF (Bad file descriptor) [pid 371] close(178) = -1 EBADF (Bad file descriptor) [pid 371] close(179) = -1 EBADF (Bad file descriptor) [pid 371] close(180) = -1 EBADF (Bad file descriptor) [pid 371] close(181) = -1 EBADF (Bad file descriptor) [pid 371] close(182) = -1 EBADF (Bad file descriptor) [pid 371] close(183) = -1 EBADF (Bad file descriptor) [pid 371] close(184) = -1 EBADF (Bad file descriptor) [pid 371] close(185) = -1 EBADF (Bad file descriptor) [pid 371] close(186) = -1 EBADF (Bad file descriptor) [pid 371] close(187) = -1 EBADF (Bad file descriptor) [pid 371] close(188) = -1 EBADF (Bad file descriptor) [pid 371] close(189) = -1 EBADF (Bad file descriptor) [pid 371] close(190) = -1 EBADF (Bad file descriptor) [pid 371] close(191) = -1 EBADF (Bad file descriptor) [pid 371] close(192) = -1 EBADF (Bad file descriptor) [pid 371] close(193) = -1 EBADF (Bad file descriptor) [pid 371] close(194) = -1 EBADF (Bad file descriptor) [pid 371] close(195) = -1 EBADF (Bad file descriptor) [pid 371] close(196) = -1 EBADF (Bad file descriptor) [pid 371] close(197) = -1 EBADF (Bad file descriptor) [pid 371] close(198) = -1 EBADF (Bad file descriptor) [pid 371] close(199) = -1 EBADF (Bad file descriptor) [pid 371] close(200) = -1 EBADF (Bad file descriptor) [pid 371] close(201) = -1 EBADF (Bad file descriptor) [pid 371] close(202) = -1 EBADF (Bad file descriptor) [pid 371] close(203) = -1 EBADF (Bad file descriptor) [pid 371] close(204) = -1 EBADF (Bad file descriptor) [pid 371] close(205) = -1 EBADF (Bad file descriptor) [pid 371] close(206) = -1 EBADF (Bad file descriptor) [pid 371] close(207) = -1 EBADF (Bad file descriptor) [pid 371] close(208) = -1 EBADF (Bad file descriptor) [pid 371] close(209) = -1 EBADF (Bad file descriptor) [pid 371] close(210) = -1 EBADF (Bad file descriptor) [pid 371] close(211) = -1 EBADF (Bad file descriptor) [pid 371] close(212) = -1 EBADF (Bad file descriptor) [pid 371] close(213) = -1 EBADF (Bad file descriptor) [pid 371] close(214) = -1 EBADF (Bad file descriptor) [pid 371] close(215) = -1 EBADF (Bad file descriptor) [pid 371] close(216) = -1 EBADF (Bad file descriptor) [pid 371] close(217) = -1 EBADF (Bad file descriptor) [pid 371] close(218) = -1 EBADF (Bad file descriptor) [pid 371] close(219) = -1 EBADF (Bad file descriptor) [pid 371] close(220) = -1 EBADF (Bad file descriptor) [pid 371] close(221) = -1 EBADF (Bad file descriptor) [pid 371] close(222) = -1 EBADF (Bad file descriptor) [pid 371] close(223) = -1 EBADF (Bad file descriptor) [pid 371] close(224) = -1 EBADF (Bad file descriptor) [pid 371] close(225) = -1 EBADF (Bad file descriptor) [pid 371] close(226) = -1 EBADF (Bad file descriptor) [pid 371] close(227) = -1 EBADF (Bad file descriptor) [pid 371] close(228) = -1 EBADF (Bad file descriptor) [pid 371] close(229) = -1 EBADF (Bad file descriptor) [pid 371] close(230) = -1 EBADF (Bad file descriptor) [pid 371] close(231) = -1 EBADF (Bad file descriptor) [pid 371] close(232) = -1 EBADF (Bad file descriptor) [pid 371] close(233) = -1 EBADF (Bad file descriptor) [pid 371] close(234) = -1 EBADF (Bad file descriptor) [pid 371] close(235) = -1 EBADF (Bad file descriptor) [pid 371] close(236) = -1 EBADF (Bad file descriptor) [pid 371] close(237) = -1 EBADF (Bad file descriptor) [pid 371] close(238) = -1 EBADF (Bad file descriptor) [pid 371] close(239) = -1 EBADF (Bad file descriptor) [pid 371] close(240) = -1 EBADF (Bad file descriptor) [pid 371] close(241) = -1 EBADF (Bad file descriptor) [pid 371] close(242) = -1 EBADF (Bad file descriptor) [pid 371] close(243) = -1 EBADF (Bad file descriptor) [pid 371] close(244) = -1 EBADF (Bad file descriptor) [pid 371] close(245) = -1 EBADF (Bad file descriptor) [pid 371] close(246) = -1 EBADF (Bad file descriptor) [pid 371] close(247) = -1 EBADF (Bad file descriptor) [pid 371] close(248) = -1 EBADF (Bad file descriptor) [pid 371] close(249) = -1 EBADF (Bad file descriptor) [pid 371] close(250) = -1 EBADF (Bad file descriptor) [pid 371] close(251) = -1 EBADF (Bad file descriptor) [pid 371] close(252) = -1 EBADF (Bad file descriptor) [pid 371] close(253) = -1 EBADF (Bad file descriptor) [pid 371] close(254) = -1 EBADF (Bad file descriptor) [pid 371] close(255) = -1 EBADF (Bad file descriptor) [pid 371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 371] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe780 /* 2 vars */ [pid 303] <... clone3 resumed>) = 371 [pid 371] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 371] brk(NULL [pid 303] <... munmap resumed>) = 0 [pid 371] <... brk resumed>) = 0x55556c123000 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 371] brk(0x55556c123e80 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 371] <... brk resumed>) = 0x55556c123e80 [pid 303] fcntl(21, F_GETFL [pid 371] arch_prctl(ARCH_SET_FS, 0x55556c123500 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 371] <... arch_prctl resumed>) = 0 [pid 303] fcntl(21, F_SETFL, O_RDONLY|O_NONBLOCK [pid 371] set_tid_address(0x55556c1237d0 [pid 303] <... fcntl resumed>) = 0 [pid 371] <... set_tid_address resumed>) = 371 [pid 303] fcntl(31, F_GETFL [pid 371] set_robust_list(0x55556c1237e0, 24 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 371] <... set_robust_list resumed>) = 0 [pid 303] fcntl(31, F_SETFL, O_RDONLY|O_NONBLOCK [pid 371] prlimit64(0, RLIMIT_STACK, NULL [pid 303] <... fcntl resumed>) = 0 [pid 371] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] close(10 [pid 371] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... close resumed>) = 0 [pid 371] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] close(29 [pid 371] getrandom( [pid 303] <... close resumed>) = 0 [pid 371] <... getrandom resumed>"\x30\x47\x0d\x99\x8d\x3a\x90\x8e", 8, GRND_NONBLOCK) = 8 [pid 303] close(37 [pid 371] brk(NULL [pid 303] <... close resumed>) = 0 [pid 371] <... brk resumed>) = 0x55556c123e80 [pid 303] close(15 [pid 371] brk(0x55556c144e80 [pid 303] <... close resumed>) = 0 [pid 371] <... brk resumed>) = 0x55556c144e80 [pid 303] close(32 [pid 371] brk(0x55556c145000 [pid 303] <... close resumed>) = 0 [pid 371] <... brk resumed>) = 0x55556c145000 [pid 303] close(36 [pid 371] mprotect(0x7f3989617000, 1265664, PROT_READ [pid 303] <... close resumed>) = 0 [pid 371] <... mprotect resumed>) = 0 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 371] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... write resumed>) = 72 [pid 371] <... prctl resumed>) = 0 [pid 303] read(13 [pid 371] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 371] <... mmap resumed>) = 0x1ffffffff000 [pid 303] write(3, "\xec\x57\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x05\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00"..., 22512 [pid 371] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... write resumed>) = 22512 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 998, NULL, 0) = 1 [pid 371] <... mmap resumed>) = 0x200000000000 [pid 303] kill(339, SIGKILL [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 371] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... kill resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 371] <... mmap resumed>) = 0x200001000000 [pid 354] <... sendto resumed>) = 44 [pid 344] <... read resumed> ) = ? [pid 339] +++ killed by SIGKILL +++ [pid 300] read(6 [pid 298] <... futex resumed>) = 0 [pid 371] rt_sigaction(SIGCHLD, {sa_handler=0x7f39893ab780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f39894998d0} [pid 300] <... read resumed>, "\xec\x57\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x05\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00"..., 9341588) = 22512 [pid 371] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=339, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 300] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 371] pkey_alloc(0, PKEY_UNRESTRICTED [pid 306] <... futex resumed>) = 0 [pid 303] rt_sigreturn({mask=[]} [pid 300] <... futex resumed>) = 1 [pid 371] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 306] epoll_pwait(4 [pid 303] <... rt_sigreturn resumed>) = 339 [pid 300] read(6 [pid 371] getrandom( [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] pipe2( [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 371] <... getrandom resumed>"\x9f\x11\xdb\xa0\xd9\xf9\x50\x13", 8, GRND_NONBLOCK) = 8 [pid 306] epoll_pwait(4 [pid 303] <... pipe2 resumed>[10, 15], 0) = 0 [pid 300] epoll_pwait(4 [pid 371] mkdir("./syzkaller.JoK55i", 0700 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] pipe2( [pid 371] <... mkdir resumed>) = 0 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] <... pipe2 resumed>[29, 32], 0) = 0 [pid 371] chmod("./syzkaller.JoK55i", 0777 [pid 303] pipe2( [pid 371] <... chmod resumed>) = 0 [pid 303] <... pipe2 resumed>[36, 37], 0) = 0 [pid 371] chdir("./syzkaller.JoK55i" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... chdir resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] rt_sigaction(SIGSEGV, {sa_handler=0x7f39893adcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f39894998d0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] rt_sigaction(SIGBUS, {sa_handler=0x7f39893adcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f39894998d0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... getpid resumed>) = 371 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] mmap(0x1b32f20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... mmap resumed>) = 0x1b32f20000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... getpid resumed>) = 371 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] mmap(0x1b33f24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... mmap resumed>) = 0x1b33f24000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] fcntl(5, F_GETFD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] fcntl(6, F_GETFD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] dup2(0, 249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... dup2 resumed>) = 249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] dup2(1, 248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... dup2 resumed>) = 248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] dup2(2, 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... dup2 resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] dup2(2, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... dup2 resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] dup2(3, 216 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... dup2 resumed>) = 216 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] ioctl(216, KCOV_INIT_TRACE, 0x80000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... ioctl resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... mmap resumed>) = 0x7f3988f57000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] mmap(0x7f3988f58000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... mmap resumed>) = 0x7f3988f58000 [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=942501284} [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 371] dup2(3, 217 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 371] <... dup2 resumed>) = 217 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 371] close(3 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 40 [pid 371] <... close resumed>) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 371] ioctl(217, KCOV_INIT_TRACE, 0x80000 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... ioctl resumed>) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... mmap resumed>) = 0x7f3988b55000 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] mmap(0x7f3988b56000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 217, 0 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 32 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 40 [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... mmap resumed>) = 0x7f3988b56000 [pid 354] <... sendto resumed>) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 32 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... openat resumed>) = 3 [pid 354] <... sendto resumed>) = 32 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 371] dup2(3, 218 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 371] <... dup2 resumed>) = 218 [pid 354] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] close(3 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... close resumed>) = 0 [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 371] ioctl(218, KCOV_INIT_TRACE, 0x80000 [pid 354] <... sendto resumed>) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 371] <... ioctl resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 371] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... mmap resumed>) = 0x7f3988753000 [ 26.642675][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.649767][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.657056][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.664075][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] mmap(0x7f3988754000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 218, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 44 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 64 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... mmap resumed>) = 0x7f3988754000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 354] <... sendto resumed>) = 32 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... openat resumed>) = 3 [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] dup2(3, 219 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... dup2 resumed>) = 219 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 344] +++ killed by SIGKILL +++ [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] close(3 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... close resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] ioctl(219, KCOV_INIT_TRACE, 0x80000 [pid 354] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... ioctl resumed>) = 0 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... openat resumed>) = 3 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] dup2(3, 220 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... dup2 resumed>) = 220 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] close(3 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] ioctl(220, KCOV_INIT_TRACE, 0x80000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... ioctl resumed>) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... openat resumed>) = 3 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] dup2(3, 221 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... dup2 resumed>) = 221 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] close(3 [pid 354] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... close resumed>) = 0 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 371] ioctl(221, KCOV_INIT_TRACE, 0x80000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 371] <... ioctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 32 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... openat resumed>) = 3 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] dup2(3, 222 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... dup2 resumed>) = 222 [pid 354] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] close(3 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 371] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 371] ioctl(222, KCOV_INIT_TRACE, 0x80000 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... ioctl resumed>) = 0 [pid 354] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... openat resumed>) = 3 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] dup2(3, 223 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... dup2 resumed>) = 223 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] close(3 [pid 354] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... close resumed>) = 0 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] ioctl(223, KCOV_INIT_TRACE, 0x80000 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... ioctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 64 [pid 371] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] dup2(3, 215 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... dup2 resumed>) = 215 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] close(3 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] <... close resumed>) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] ioctl(215, KCOV_INIT_TRACE, 0x100000 [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... ioctl resumed>) = 0 [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] mmap(NULL, 8396800, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 371] <... mmap resumed>) = 0x7f3987f51000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 32 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] mmap(0x7f3987f52000, 8388608, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 215, 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 32 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 372 attached [pid 372] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 372] setpgid(0, 0) = 0 [pid 372] dup2(10, 0) = 0 [pid 372] dup2(32, 1) = 1 [pid 372] dup2(37, 2) = 2 [pid 372] dup2(9, 3) = 3 [pid 372] dup2(12, 4) = 4 [pid 372] close(5) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 372] close(6 [pid 354] close(5 [pid 372] <... close resumed>) = 0 [pid 372] close(7 [pid 354] <... close resumed>) = 0 [pid 372] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] close(8) = 0 [pid 372] close(9) = 0 [pid 372] close(10) = 0 [pid 372] close(11) = 0 [pid 372] close(12) = 0 [pid 372] close(13) = 0 [pid 372] close(14) = 0 [pid 372] close(15) = 0 [pid 372] close(16) = 0 [pid 372] close(17) = 0 [pid 354] <... sendto resumed>) = 44 [pid 372] close(18 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 372] <... close resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] close(19 [pid 354] <... socket resumed>) = 5 [pid 372] <... close resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 372] close(20 [pid 354] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 372] <... close resumed>) = 0 [pid 354] close(5 [pid 372] close(21 [pid 354] <... close resumed>) = 0 [pid 372] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] close(22) = 0 [pid 372] close(23) = 0 [pid 354] <... sendto resumed>) = 40 [pid 372] close(24 [pid 354] recvfrom(3 [pid 372] <... close resumed>) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 372] close(25 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] <... close resumed>) = 0 [pid 354] <... socket resumed>) = 5 [pid 372] close(26 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 372] <... close resumed>) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 372] close(27 [pid 354] close(5 [pid 372] <... close resumed>) = 0 [pid 354] <... close resumed>) = 0 [pid 372] close(28 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] <... close resumed>) = 0 [pid 372] close(29) = 0 [pid 372] close(30 [pid 354] <... sendto resumed>) = 64 [pid 372] <... close resumed>) = 0 [pid 354] recvfrom(3 [pid 372] close(31 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 372] <... close resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] close(32 [pid 354] <... socket resumed>) = 5 [pid 372] <... close resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 372] close(33 [pid 354] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 372] <... close resumed>) = 0 [pid 354] close(5 [pid 372] close(34 [pid 354] <... close resumed>) = 0 [pid 372] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] close(35) = 0 [pid 372] close(36) = 0 [pid 372] close(37) = 0 [pid 372] close(38) = -1 EBADF (Bad file descriptor) [pid 372] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 372] close(39) = -1 EBADF (Bad file descriptor) [pid 372] close(40) = -1 EBADF (Bad file descriptor) [pid 372] close(41) = -1 EBADF (Bad file descriptor) [pid 372] close(42) = -1 EBADF (Bad file descriptor) [pid 354] <... sendto resumed>) = 44 [pid 354] recvfrom(3 [pid 372] close(43 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] close(44 [pid 354] <... socket resumed>) = 5 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(45 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 372] close(46 [pid 354] close(5 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 372] close(47 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] <... sendto resumed>) = 40 [pid 372] close(48 [pid 354] recvfrom(3 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60 [pid 372] close(49 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] <... socket resumed>) = 5 [pid 372] close(50 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 372] close(51 [pid 354] close(5 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 372] close(52 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(53 [pid 354] <... sendto resumed>) = 64 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(54 [pid 354] recvfrom(3 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(55 [pid 354] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(56 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(57) = -1 EBADF (Bad file descriptor) [pid 354] <... socket resumed>) = 5 [pid 372] close(58) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 372] close(59) = -1 EBADF (Bad file descriptor) [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 372] close(60) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 372] close(61) = -1 EBADF (Bad file descriptor) [pid 372] close(62 [pid 354] <... close resumed>) = 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(63 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(64 [pid 354] <... sendto resumed>) = 44 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(65 [pid 354] recvfrom(3 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(66 [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(67 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(68) = -1 EBADF (Bad file descriptor) [pid 354] <... socket resumed>) = 5 [pid 372] close(69) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 372] close(70) = -1 EBADF (Bad file descriptor) [pid 354] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 372] close(71 [pid 354] close(5 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(72) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 372] close(73) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] close(74) = -1 EBADF (Bad file descriptor) [pid 372] close(75) = -1 EBADF (Bad file descriptor) [pid 372] close(76 [pid 354] <... sendto resumed>) = 40 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(77 [pid 354] recvfrom(3 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(78 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(79 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(80) = -1 EBADF (Bad file descriptor) [pid 354] <... socket resumed>) = 5 [pid 372] close(81) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 372] close(82) = -1 EBADF (Bad file descriptor) [pid 354] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 372] close(83) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 372] close(84) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 372] close(85) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] close(86) = -1 EBADF (Bad file descriptor) [pid 372] close(87) = -1 EBADF (Bad file descriptor) [pid 354] <... sendto resumed>) = 64 [pid 372] close(88) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 372] close(89) = -1 EBADF (Bad file descriptor) [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 372] close(90) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] close(91) = -1 EBADF (Bad file descriptor) [pid 372] close(92 [pid 354] <... socket resumed>) = 5 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(93 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(94 [pid 354] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 372] close(95) = -1 EBADF (Bad file descriptor) [pid 372] close(96 [pid 354] <... close resumed>) = 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(97 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(98) = -1 EBADF (Bad file descriptor) [pid 372] close(99) = -1 EBADF (Bad file descriptor) [pid 372] close(100) = -1 EBADF (Bad file descriptor) [pid 372] close(101) = -1 EBADF (Bad file descriptor) [pid 372] close(102) = -1 EBADF (Bad file descriptor) [pid 372] close(103) = -1 EBADF (Bad file descriptor) [pid 372] close(104) = -1 EBADF (Bad file descriptor) [pid 354] <... sendto resumed>) = 44 [pid 372] close(105) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 372] close(106) = -1 EBADF (Bad file descriptor) [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 372] close(107) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] close(108) = -1 EBADF (Bad file descriptor) [pid 372] close(109) = -1 EBADF (Bad file descriptor) [pid 354] <... socket resumed>) = 5 [pid 372] close(110) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 372] close(111) = -1 EBADF (Bad file descriptor) [pid 354] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 372] close(112 [pid 354] close(5 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(113 [pid 354] <... close resumed>) = 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(114 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(115) = -1 EBADF (Bad file descriptor) [pid 354] <... sendto resumed>) = 40 [pid 372] close(116) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 372] close(117) = -1 EBADF (Bad file descriptor) [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 372] close(118) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] close(119) = -1 EBADF (Bad file descriptor) [pid 372] close(120 [pid 354] <... socket resumed>) = 5 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(121 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(122 [pid 354] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(123 [pid 354] close(5 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(124) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 372] close(125) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] close(126) = -1 EBADF (Bad file descriptor) [pid 372] close(127) = -1 EBADF (Bad file descriptor) [pid 372] close(128 [pid 354] <... sendto resumed>) = 64 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(129 [pid 354] recvfrom(3 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(130 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(131 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(132 [pid 354] <... socket resumed>) = 5 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(133 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(134 [pid 354] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(135 [pid 354] close(5 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(136) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 372] close(137) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] close(138) = -1 EBADF (Bad file descriptor) [pid 372] close(139 [pid 371] <... mmap resumed>) = 0x7f3987f52000 [pid 354] <... sendto resumed>) = 44 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(140 [pid 354] recvfrom(3 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(141 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 371] unshare(CLONE_NEWPID [pid 372] close(142 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(143) = -1 EBADF (Bad file descriptor) [pid 354] <... socket resumed>) = 5 [pid 372] close(144) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 372] close(145) = -1 EBADF (Bad file descriptor) [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 372] close(146) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 372] close(147 [pid 354] <... close resumed>) = 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(148 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 371] <... unshare resumed>) = 0 [pid 372] close(149) = -1 EBADF (Bad file descriptor) [pid 372] close(150) = -1 EBADF (Bad file descriptor) [pid 372] close(151) = -1 EBADF (Bad file descriptor) [pid 372] close(152) = -1 EBADF (Bad file descriptor) [pid 371] rt_sigprocmask(SIG_BLOCK, ~[] [pid 372] close(153) = -1 EBADF (Bad file descriptor) [pid 372] close(154) = -1 EBADF (Bad file descriptor) [pid 372] close(155 [pid 371] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(156 [pid 371] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 372] close(157) = -1 EBADF (Bad file descriptor) [pid 372] close(158ci2-android-5-10/strace-static-x86_64: Process 373 attached ) = -1 EBADF (Bad file descriptor) [pid 373] set_robust_list(0x55556c1237e0, 24 [pid 371] <... clone resumed>, child_tidptr=0x55556c1237d0) = 373 [pid 373] <... set_robust_list resumed>) = 0 [pid 371] rt_sigprocmask(SIG_SETMASK, [] [pid 373] rt_sigprocmask(SIG_SETMASK, [] [pid 371] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 373] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 373] getppid() = 0 [pid 373] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 372] close(159 [pid 373] <... openat resumed>) = 3 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 373] dup2(3, 201) = 201 [pid 373] close(3) = 0 [pid 373] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 373] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 373] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 373] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 373] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 373] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 373] unshare(CLONE_NEWNS) = 0 [pid 373] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 373] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 373] unshare(CLONE_NEWCGROUP) = 0 [pid 373] unshare(CLONE_NEWUTS) = 0 [pid 373] unshare(CLONE_SYSVSEM) = 0 [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] getpid() = 1 [pid 373] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 372] close(160) = -1 EBADF (Bad file descriptor) [pid 372] close(161) = -1 EBADF (Bad file descriptor) [pid 372] close(162) = -1 EBADF (Bad file descriptor) [pid 372] close(163) = -1 EBADF (Bad file descriptor) [pid 372] close(164) = -1 EBADF (Bad file descriptor) [pid 372] close(165) = -1 EBADF (Bad file descriptor) [pid 372] close(166) = -1 EBADF (Bad file descriptor) [pid 372] close(167) = -1 EBADF (Bad file descriptor) [pid 372] close(168) = -1 EBADF (Bad file descriptor) [pid 372] close(169) = -1 EBADF (Bad file descriptor) [pid 372] close(170) = -1 EBADF (Bad file descriptor) [pid 372] close(171) = -1 EBADF (Bad file descriptor) [pid 372] close(172) = -1 EBADF (Bad file descriptor) [pid 372] close(173) = -1 EBADF (Bad file descriptor) [pid 372] close(174) = -1 EBADF (Bad file descriptor) [pid 372] close(175) = -1 EBADF (Bad file descriptor) [pid 372] close(176) = -1 EBADF (Bad file descriptor) [pid 372] close(177) = -1 EBADF (Bad file descriptor) [pid 372] close(178) = -1 EBADF (Bad file descriptor) [pid 372] close(179) = -1 EBADF (Bad file descriptor) [pid 372] close(180) = -1 EBADF (Bad file descriptor) [pid 372] close(181) = -1 EBADF (Bad file descriptor) [pid 372] close(182) = -1 EBADF (Bad file descriptor) [pid 372] close(183) = -1 EBADF (Bad file descriptor) [pid 372] close(184) = -1 EBADF (Bad file descriptor) [pid 372] close(185) = -1 EBADF (Bad file descriptor) [pid 372] close(186) = -1 EBADF (Bad file descriptor) [pid 372] close(187) = -1 EBADF (Bad file descriptor) [pid 372] close(188) = -1 EBADF (Bad file descriptor) [pid 372] close(189) = -1 EBADF (Bad file descriptor) [pid 372] close(190) = -1 EBADF (Bad file descriptor) [pid 372] close(191) = -1 EBADF (Bad file descriptor) [pid 372] close(192) = -1 EBADF (Bad file descriptor) [pid 372] close(193) = -1 EBADF (Bad file descriptor) [pid 372] close(194) = -1 EBADF (Bad file descriptor) [pid 372] close(195) = -1 EBADF (Bad file descriptor) [pid 372] close(196) = -1 EBADF (Bad file descriptor) [pid 372] close(197) = -1 EBADF (Bad file descriptor) [pid 372] close(198) = -1 EBADF (Bad file descriptor) [pid 372] close(199) = -1 EBADF (Bad file descriptor) [pid 372] close(200) = -1 EBADF (Bad file descriptor) [pid 372] close(201) = -1 EBADF (Bad file descriptor) [pid 372] close(202) = -1 EBADF (Bad file descriptor) [pid 372] close(203) = -1 EBADF (Bad file descriptor) [pid 372] close(204) = -1 EBADF (Bad file descriptor) [pid 372] close(205) = -1 EBADF (Bad file descriptor) [pid 372] close(206) = -1 EBADF (Bad file descriptor) [pid 372] close(207) = -1 EBADF (Bad file descriptor) [pid 372] close(208) = -1 EBADF (Bad file descriptor) [pid 372] close(209) = -1 EBADF (Bad file descriptor) [pid 372] close(210 [pid 354] <... sendto resumed>) = 40 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 372] close(211 [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 372] close(212 [pid 354] <... socket resumed>) = 5 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 372] close(213 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 372] close(214 [pid 354] <... close resumed>) = 0 [pid 372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 372] close(215) = -1 EBADF (Bad file descriptor) [pid 372] close(216) = -1 EBADF (Bad file descriptor) [pid 372] close(217) = -1 EBADF (Bad file descriptor) [pid 372] close(218) = -1 EBADF (Bad file descriptor) [pid 372] close(219) = -1 EBADF (Bad file descriptor) [pid 372] close(220) = -1 EBADF (Bad file descriptor) [pid 372] close(221) = -1 EBADF (Bad file descriptor) [pid 372] close(222) = -1 EBADF (Bad file descriptor) [pid 372] close(223) = -1 EBADF (Bad file descriptor) [pid 372] close(224) = -1 EBADF (Bad file descriptor) [pid 372] close(225) = -1 EBADF (Bad file descriptor) [pid 372] close(226) = -1 EBADF (Bad file descriptor) [pid 372] close(227) = -1 EBADF (Bad file descriptor) [pid 372] close(228) = -1 EBADF (Bad file descriptor) [pid 372] close(229) = -1 EBADF (Bad file descriptor) [pid 372] close(230) = -1 EBADF (Bad file descriptor) [pid 372] close(231) = -1 EBADF (Bad file descriptor) [pid 372] close(232) = -1 EBADF (Bad file descriptor) [pid 372] close(233) = -1 EBADF (Bad file descriptor) [pid 372] close(234) = -1 EBADF (Bad file descriptor) [pid 372] close(235) = -1 EBADF (Bad file descriptor) [pid 372] close(236) = -1 EBADF (Bad file descriptor) [pid 372] close(237) = -1 EBADF (Bad file descriptor) [pid 372] close(238) = -1 EBADF (Bad file descriptor) [pid 372] close(239) = -1 EBADF (Bad file descriptor) [pid 372] close(240) = -1 EBADF (Bad file descriptor) [pid 372] close(241) = -1 EBADF (Bad file descriptor) [pid 372] close(242) = -1 EBADF (Bad file descriptor) [pid 372] close(243) = -1 EBADF (Bad file descriptor) [pid 372] close(244) = -1 EBADF (Bad file descriptor) [pid 372] close(245) = -1 EBADF (Bad file descriptor) [pid 372] close(246) = -1 EBADF (Bad file descriptor) [pid 372] close(247) = -1 EBADF (Bad file descriptor) [pid 372] close(248) = -1 EBADF (Bad file descriptor) [pid 372] close(249) = -1 EBADF (Bad file descriptor) [pid 372] close(250) = -1 EBADF (Bad file descriptor) [pid 372] close(251) = -1 EBADF (Bad file descriptor) [pid 372] close(252) = -1 EBADF (Bad file descriptor) [pid 372] close(253) = -1 EBADF (Bad file descriptor) [pid 372] close(254) = -1 EBADF (Bad file descriptor) [pid 372] close(255) = -1 EBADF (Bad file descriptor) [pid 372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 372] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe780 /* 2 vars */ [pid 303] <... clone3 resumed>) = 372 [pid 372] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 372] brk(NULL [pid 354] <... sendto resumed>) = 64 [pid 303] <... munmap resumed>) = 0 [pid 372] <... brk resumed>) = 0x555571f99000 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 372] brk(0x555571f99e80 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 372] <... brk resumed>) = 0x555571f99e80 [pid 303] fcntl(29, F_GETFL [pid 372] arch_prctl(ARCH_SET_FS, 0x555571f99500 [pid 354] recvfrom(3 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 372] <... arch_prctl resumed>) = 0 [pid 303] fcntl(29, F_SETFL, O_RDONLY|O_NONBLOCK [pid 372] set_tid_address(0x555571f997d0 [pid 303] <... fcntl resumed>) = 0 [pid 372] <... set_tid_address resumed>) = 372 [pid 303] fcntl(36, F_GETFL [pid 372] set_robust_list(0x555571f997e0, 24 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 372] <... set_robust_list resumed>) = 0 [pid 303] fcntl(36, F_SETFL, O_RDONLY|O_NONBLOCK [pid 372] prlimit64(0, RLIMIT_STACK, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 303] <... fcntl resumed>) = 0 [pid 373] <... unshare resumed>) = 0 [pid 372] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] close(10 [pid 372] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... close resumed>) = 0 [pid 373] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 372] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 354] <... socket resumed>) = 5 [pid 303] close(32 [pid 372] getrandom( [pid 303] <... close resumed>) = 0 [pid 372] <... getrandom resumed>"\x92\x67\xc2\x5a\x84\x44\x9a\x9c", 8, GRND_NONBLOCK) = 8 [pid 303] close(37 [pid 372] brk(NULL [pid 303] <... close resumed>) = 0 [pid 372] <... brk resumed>) = 0x555571f99e80 [pid 303] close(11 [pid 372] brk(0x555571fbae80 [pid 303] <... close resumed>) = 0 [pid 372] <... brk resumed>) = 0x555571fbae80 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 303] close(13 [pid 372] brk(0x555571fbb000 [pid 303] <... close resumed>) = 0 [pid 372] <... brk resumed>) = 0x555571fbb000 [pid 303] close(26 [pid 372] mprotect(0x7f7f4acfc000, 1265664, PROT_READ [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... close resumed>) = 0 [pid 372] <... mprotect resumed>) = 0 [pid 354] close(5 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x50\xc3\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72 [pid 373] <... openat resumed>) = 3 [pid 372] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 354] <... close resumed>) = 0 [pid 303] <... write resumed>) = 72 [pid 372] <... prctl resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] read(25 [pid 373] write(3, "0 65535", 7 [pid 372] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 354] <... sendto resumed>) = 44 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 372] <... mmap resumed>) = 0x1ffffffff000 [pid 354] recvfrom(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 372] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 303] <... write resumed>) = 56 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 955, NULL, 0) = 1 [pid 373] <... write resumed>) = 7 [pid 372] <... mmap resumed>) = 0x200000000000 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 372] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 354] <... socket resumed>) = 5 [pid 350] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 373] close(3 [pid 372] <... mmap resumed>) = 0x200001000000 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 350] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 18 21 25 29 30 31 33 34 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 373] <... close resumed>) = 0 [pid 372] rt_sigaction(SIGCHLD, {sa_handler=0x7f7f4aa90780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f7f4ab7e8d0} [pid 354] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 350] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... pselect6 resumed>) = 2 (in [18 35], left {tv_sec=0, tv_nsec=999956144}) [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 373] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 372] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 354] close(5 [pid 350] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(35 [pid 300] read(6ci2-android-5-10/strace-static-x86_64: Process 374 attached [pid 373] <... openat resumed>) = 3 [pid 372] pkey_alloc(0, PKEY_UNRESTRICTED [pid 354] <... close resumed>) = 0 [pid 303] <... read resumed>, "NOTFAIL: netlink_query_family_id failed\n (errno 2: No such file or directory)\nloop exited with statu"..., 1024) = 105 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 374] set_robust_list(0x555588b357e0, 24 [pid 373] write(3, "100000", 6 [pid 372] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 350] <... clone resumed>, child_tidptr=0x555588b357d0) = 2 [pid 303] read(18 [pid 300] epoll_pwait(4 [pid 374] <... set_robust_list resumed>) = 0 [pid 373] <... write resumed>) = 6 [pid 372] getrandom( [pid 350] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x43\x00\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 374] rt_sigprocmask(SIG_SETMASK, [] [pid 373] close(3 [pid 372] <... getrandom resumed>"\xb1\x1e\xc0\xe3\x52\x79\x6b\x71", 8, GRND_NONBLOCK) = 8 [pid 354] <... sendto resumed>) = 40 [pid 350] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=796942046} [pid 374] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 373] <... close resumed>) = 0 [pid 372] mkdir("./syzkaller.RHeRZz", 0700 [pid 354] recvfrom(3 [pid 303] <... write resumed>) = 56 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 796, NULL, 0) = 1 [pid 374] chdir("./0" [pid 373] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 372] <... mkdir resumed>) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 374] <... chdir resumed>) = 0 [pid 373] <... mkdirat resumed>) = 0 [pid 372] chmod("./syzkaller.RHeRZz", 0777 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... write resumed>) = -1 EPIPE (Broken pipe) [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 374] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 373] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 372] <... chmod resumed>) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] --- SIGPIPE {si_signo=SIGPIPE, si_code=SI_USER, si_pid=303, si_uid=0} --- [pid 300] read(6 [pid 374] <... prctl resumed>) = 0 [pid 373] <... mount resumed>) = 0 [pid 372] chdir("./syzkaller.RHeRZz" [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 303] kill(355, SIGKILL [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 374] setpgid(0, 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 372] <... chdir resumed>) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 303] <... kill resumed>) = 0 [pid 300] read(6 [pid 374] <... setpgid resumed>) = 0 [pid 373] <... mkdirat resumed>) = 0 [pid 372] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 354] close(5 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 374] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 372] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 354] <... close resumed>) = 0 [pid 300] epoll_pwait(4 [pid 374] <... symlinkat resumed>) = 0 [pid 373] <... mkdirat resumed>) = 0 [pid 372] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] read(35 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 374] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 373] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 372] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... read resumed>, "", 1024) = 0 [pid 300] epoll_pwait(4 [pid 374] <... symlinkat resumed>) = 0 [pid 373] <... mount resumed>) = 0 [pid 372] rt_sigaction(SIGSEGV, {sa_handler=0x7f7f4aa92cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f7f4ab7e8d0} [pid 354] <... sendto resumed>) = 64 [pid 303] write(3, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x20\x00\x18\x00\x08\x00\x0c\x00\x07\x00\x10\x00\x14\x00\x10\x00\x00\x00\x00\x00\x00\x01\x03\x00\x00\x00\x14\x00\x00\x00\x9c\x00\x00\x00\xb8\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\x00\x88\x00\x00\x00\x4e\x4f\x54\x46\x41\x49\x4c\x3a\x20\x6e\x65\x74\x6c\x69\x6e\x6b"..., 312 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=792635990} [pid 374] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 372] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 354] recvfrom(3 [pid 303] <... write resumed>) = 312 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 792, NULL, 0) = 1 [pid 374] <... symlinkat resumed>) = 0 [pid 373] <... mkdirat resumed>) = 0 [pid 372] rt_sigaction(SIGBUS, {sa_handler=0x7f7f4aa92cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f7f4ab7e8d0} [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] pipe2( [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [ 26.781513][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.791681][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.799516][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [pid 373] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 372] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... pipe2 resumed>[10, 11], 0) = 0 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 374] <... openat resumed>) = 3 [pid 373] <... mount resumed>) = 0 [pid 372] getpid( [pid 354] <... socket resumed>) = 5 [pid 303] pipe2( [pid 300] read(6 [pid 374] write(3, "1000", 4 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 372] <... getpid resumed>) = 372 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 303] <... pipe2 resumed>[13, 26], 0) = 0 [pid 300] <... read resumed>, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x20\x00\x18\x00\x08\x00\x0c\x00\x07\x00\x10\x00\x14\x00\x10\x00\x00\x00\x00\x00\x00\x01\x03\x00\x00\x00\x14\x00\x00\x00\x9c\x00\x00\x00\xb8\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\x00\x88\x00\x00\x00\x4e\x4f\x54\x46\x41\x49\x4c\x3a\x20\x6e\x65\x74\x6c\x69\x6e\x6b"..., 9341588) = 312 [pid 374] <... write resumed>) = 4 [pid 373] <... mkdirat resumed>) = 0 [pid 372] mmap(0x1b33020000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 354] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 303] pipe2( [pid 300] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 374] close(3 [pid 373] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 372] <... mmap resumed>) = 0x1b33020000 [pid 354] close(5 [pid 306] <... futex resumed>) = 0 [pid 303] <... pipe2 resumed>[32, 37], 0) = 0 [pid 300] <... futex resumed>) = 1 [pid 374] <... close resumed>) = 0 [pid 373] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 372] getpid( [pid 354] <... close resumed>) = 0 [pid 306] epoll_pwait(4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] read(6 [pid 374] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 373] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 372] <... getpid resumed>) = 372 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 374] <... symlinkat resumed>) = 0 [pid 373] <... mount resumed>) = 0 [pid 372] mmap(0x1b34024000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 306] epoll_pwait(4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 300] epoll_pwait(4 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 372] <... mmap resumed>) = 0x1b34024000 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] close(249 [pid 373] <... mkdirat resumed>) = 0 [pid 372] close(3 [pid 354] <... sendto resumed>) = 44 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 372] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mount resumed>) = 0 [pid 372] fcntl(5, F_GETFD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 372] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mount resumed>) = 0 [pid 372] fcntl(6, F_GETFD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 372] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 372] dup2(0, 249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 372] <... dup2 resumed>) = 249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mount resumed>) = 0 [pid 372] dup2(1, 248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 372] <... dup2 resumed>) = 248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mkdirat resumed>) = 0 [pid 372] dup2(2, 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 372] <... dup2 resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 372] dup2(2, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 372] <... dup2 resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mkdirat resumed>) = 0 [pid 372] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 372] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x50\xc3\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mkdirat resumed>) = 0 [pid 372] unshare(CLONE_NEWPID [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 372] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mkdirat resumed>) = 0 [pid 372] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 372] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mkdirat resumed>) = 0 [pid 372] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mount resumed>) = 0 [pid 372] <... clone resumed>, child_tidptr=0x555571f997d0) = 375 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 372] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mount resumed>) = 0 [pid 372] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... pivot_root resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] chdir("/" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... chdir resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] umount2("./pivot", MNT_DETACH [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] <... close resumed>) = 0 [pid 373] <... umount2 resumed>) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 374] close(248 [pid 373] chroot("./newroot" [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] <... close resumed>) = 0 [pid 373] <... chroot resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=778689499} [pid 374] prctl(PR_SET_NAME, "syz.4.12" [pid 373] chdir("/" [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] <... prctl resumed>) = 0 [pid 373] <... chdir resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULLci2-android-5-10/strace-static-x86_64: Process 375 attached [pid 374] close(4 [pid 373] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 354] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] set_robust_list(0x555571f997e0, 24 [pid 373] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... set_robust_list resumed>) = 0 [pid 373] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] rt_sigprocmask(SIG_SETMASK, [] [pid 373] <... mount resumed>) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 373] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 373] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... prctl resumed>) = 0 [pid 373] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] getppid( [pid 373] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... getppid resumed>) = 0 [pid 373] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 373] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... openat resumed>) = 3 [pid 373] getpid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] dup2(3, 201 [pid 373] <... getpid resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... dup2 resumed>) = 201 [pid 373] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz0", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] close(3 [pid 373] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... close resumed>) = 0 [pid 373] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 373] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... prlimit64 resumed>, NULL) = 0 [pid 373] write(3, "32", 2 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 373] <... write resumed>) = 2 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... prlimit64 resumed>, NULL) = 0 [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 373] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... prlimit64 resumed>, NULL) = 0 [pid 373] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 373] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... prlimit64 resumed>, NULL) = 0 [pid 373] write(3, "1", 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 373] <... write resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... prlimit64 resumed>, NULL) = 0 [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 373] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... prlimit64 resumed>, NULL) = 0 [pid 373] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz0", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] unshare(CLONE_NEWNS [pid 373] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... unshare resumed>) = 0 [pid 373] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 373] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... mount resumed>) = 0 [pid 373] write(3, "1", 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] unshare(CLONE_NEWIPC [pid 373] <... write resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] unshare(CLONE_NEWCGROUP [pid 373] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... unshare resumed>) = 0 [pid 373] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] unshare(CLONE_NEWUTS [pid 373] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... unshare resumed>) = 0 [pid 373] write(3, "313524224", 9 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] unshare(CLONE_SYSVSEM [pid 373] <... write resumed>) = 9 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... unshare resumed>) = 0 [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 373] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 373] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 373] write(3, "314572800", 9 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 373] <... write resumed>) = 9 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 373] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 373] mkdirat(AT_FDCWD, "/syzcgroup/net/syz0", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 373] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 373] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 373] write(3, "1", 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 373] <... write resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] getpid( [pid 373] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... getpid resumed>) = 1 [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 373] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... capget resumed>, {effective=1< [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 373] <... getsockopt resumed>, 0x7f398974c3e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... capset resumed>) = 0 [pid 373] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] unshare(CLONE_NEWNET [pid 373] <... getsockopt resumed>, 0x7f398974ca68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, 0x7f398974d0e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] <... close resumed>) = 0 [pid 373] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 374] futex(0x7f2c50461fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] <... futex resumed>) = 0 [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 374] rt_sigaction(SIGRT_1, {sa_handler=0x7f2c501faad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2c5017c8d0} [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 373] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, 0x7f398974e4c8, [84]) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 373] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, 0x7f398974f908, [84]) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 374] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] <... mmap resumed>) = 0x7f2c5001b000 [pid 373] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] mprotect(0x7f2c5001c000, 131072, PROT_READ|PROT_WRITE [pid 373] <... write resumed>) = 4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... unshare resumed>) = 0 [pid 374] <... mprotect resumed>) = 0 [pid 373] mkdirat(AT_FDCWD, "./0", 0777 [pid 354] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 374] rt_sigprocmask(SIG_BLOCK, ~[] [pid 373] ioctl(3, LOOP_CLR_FD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 374] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 373] close(3 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] <... openat resumed>) = 3 [pid 374] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2c5003b990, parent_tid=0x7f2c5003b990, exit_signal=0, stack=0x7f2c5001b000, stack_size=0x201c0, tls=0x7f2c5003b6c0} [pid 373] <... close resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 ci2-android-5-10/strace-static-x86_64: Process 376 attached [pid 373] <... close resumed>) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 376] set_robust_list(0x7f2c5003b9a0, 24 [pid 375] write(3, "0 65535", 7 [pid 374] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 375] <... write resumed>) = 7 [pid 354] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 375] close(3 [pid 354] close(5 [pid 375] <... close resumed>) = 0 [pid 354] <... close resumed>) = 0 [pid 375] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 376] <... set_robust_list resumed>) = 0 [pid 375] <... openat resumed>) = 3 [pid 374] rt_sigprocmask(SIG_SETMASK, [] [pid 354] <... sendto resumed>) = 64 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] write(3, "100000", 6 [pid 354] recvfrom(3 [pid 375] <... write resumed>) = 6 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 376] rt_sigprocmask(SIG_SETMASK, [] [pid 375] close(3 [pid 374] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 373] <... socket resumed>) = 3 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 376] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 375] <... close resumed>) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 354] <... socket resumed>) = 5 [pid 375] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 374] futex(0x7f2c50461fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 376] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 375] <... mkdirat resumed>) = 0 [pid 374] <... futex resumed>) = 0 [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 375] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 354] close(5 [pid 376] <... mmap resumed>) = 0x1ffffffff000 [pid 375] <... mount resumed>) = 0 [pid 374] futex(0x7f2c50461fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 376] futex(0x7f2c50461fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [ 26.845332][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.854543][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.861611][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 376] <... futex resumed>) = 1 [pid 375] <... mkdirat resumed>) = 0 [pid 374] <... futex resumed>) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 354] <... sendto resumed>) = 44 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 354] recvfrom(3 [pid 375] <... mkdirat resumed>) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 375] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 375] <... mount resumed>) = 0 [pid 354] <... socket resumed>) = 5 [pid 375] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 375] <... mkdirat resumed>) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 375] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 354] close(5 [pid 375] <... mount resumed>) = 0 [pid 354] <... close resumed>) = 0 [pid 375] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 375] <... mkdirat resumed>) = 0 [pid 375] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 375] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 375] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700) = 0 [pid 375] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 376] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 375] <... mount resumed>) = 0 [pid 374] futex(0x7f2c50461fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 376] <... mmap resumed>) = 0x200000000000 [pid 375] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 374] <... futex resumed>) = 0 [pid 375] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 375] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 376] futex(0x7f2c50461fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 375] <... mount resumed>) = 0 [pid 374] futex(0x7f2c50461fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 373] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 376] <... futex resumed>) = 0 [pid 375] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 354] <... sendto resumed>) = 40 [pid 375] <... mkdirat resumed>) = 0 [pid 354] recvfrom(3 [pid 375] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 376] futex(0x7f2c50461fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 375] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 354] <... socket resumed>) = 5 [pid 375] <... mkdirat resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 375] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 354] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 375] <... pivot_root resumed>) = 0 [pid 374] futex(0x7f2c50461fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 373] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] chdir("/" [pid 354] <... close resumed>) = 0 [pid 375] <... chdir resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 376] <... futex resumed>) = 0 [pid 375] umount2("./pivot", MNT_DETACH [pid 374] <... futex resumed>) = 1 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 354] <... sendto resumed>) = 64 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 376] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 376] <... mmap resumed>) = 0x200001000000 [pid 374] futex(0x7f2c50461fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 373] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 376] futex(0x7f2c50461fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 376] <... futex resumed>) = 0 [pid 373] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 374] close_range(3, 30, 0 [pid 354] close(5) = 0 [pid 376] futex(0x7f2c50461fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 374] <... close_range resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... umount2 resumed>) = 0 [pid 374] exit_group(0 [pid 373] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 376] <... futex resumed>) = ? [pid 375] chroot("./newroot" [pid 374] <... exit_group resumed>) = ? [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 376] +++ exited with 0 +++ [pid 373] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 354] <... sendto resumed>) = 44 [pid 354] recvfrom(3 [pid 374] +++ exited with 0 +++ [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 375] <... chroot resumed>) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] chdir("/" [pid 373] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 354] <... socket resumed>) = 5 [pid 373] close(3 [pid 375] <... chdir resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 350] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 373] <... close resumed>) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 373] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 354] close(5 [pid 350] rt_sigreturn({mask=[]} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 373] <... socket resumed>) = 3 [pid 354] <... close resumed>) = 0 [pid 350] <... rt_sigreturn resumed>) = 2 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] <... mount resumed>) = -1 ENODEV (No such device) [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 354] <... sendto resumed>) = 40 [pid 350] write(248, "\x00\x00\x00\x00", 4 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 350] <... write resumed>) = 4 [pid 375] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 354] <... socket resumed>) = 5 [pid 350] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 375] <... mount resumed>) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 354] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 350] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5) = 0 [pid 373] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 354] <... sendto resumed>) = 64 [pid 350] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 354] recvfrom(3 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 350] <... openat resumed>) = 3 [pid 375] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 350] fstat(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] write(248, "\x00\x00\x00\x00", 4 [pid 373] close(3 [pid 354] <... socket resumed>) = 5 [pid 350] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 373] <... close resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 375] <... write resumed>) = 4 [pid 373] read(249 [pid 354] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 350] getdents64(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] mkdirat(AT_FDCWD, "./0", 0777 [pid 354] close(5) = 0 [pid 375] <... mkdirat resumed>) = 0 [pid 350] <... getdents64 resumed>, 0x555588b48900 /* 6 entries */, 32768) = 176 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 350] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... openat resumed>) = 3 [pid 354] <... sendto resumed>) = 44 [pid 350] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] ioctl(3, LOOP_CLR_FD [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 350] newfstatat(AT_FDCWD, "./0/binderfs" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 350] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 375] close(3 [pid 354] <... socket resumed>) = 5 [pid 350] unlink("./0/binderfs" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 375] <... close resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 350] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 375] read(249 [pid 354] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 350] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 350] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 350] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 350] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 350] unlink("./0/cgroup.net" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 350] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 350] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 350] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 64 [pid 350] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 350] unlink("./0/cgroup.cpu" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 350] <... unlink resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 350] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 350] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 354] <... close resumed>) = 0 [pid 350] newfstatat(AT_FDCWD, "./0/cgroup" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 350] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 44 [pid 350] unlink("./0/cgroup" [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 350] <... unlink resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 350] getdents64(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 350] <... getdents64 resumed>, 0x555588b48900 /* 0 entries */, 32768) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 350] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 350] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 350] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 350] <... unlinkat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 350] mkdirat(AT_FDCWD, "./1", 0777 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 350] <... mkdirat resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 350] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 354] close(5 [pid 350] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 350] ioctl(3, LOOP_CLR_FD [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 350] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 350] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 350] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 350] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=29}) = 0 [pid 350] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 350] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 350] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 350] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0 [pid 350] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 350] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 350] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 350] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0 [pid 350] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 350] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 350] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 64 [pid 354] recvfrom(3 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 354] close(5 [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [ 26.888870][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.897164][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.904180][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 350] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 350] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 350] close(3) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 350] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 350] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 64 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 32 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 44 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 40 [pid 354] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 32 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 40 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] <... sendto resumed>) = 32 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 32 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... sendto resumed>) = 32 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... mmap resumed>) = 0x7f1bf9345000 [pid 354] close(5 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 354] <... close resumed>) = 0 [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88 [pid 354] <... sendto resumed>) = 40 [pid 354] recvfrom(3ci2-android-5-10/strace-static-x86_64: Process 377 attached , [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 377] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 377] setpgid(0, 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] <... setpgid resumed>) = 0 [pid 377] dup2(10, 0 [pid 354] <... socket resumed>) = 5 [pid 377] <... dup2 resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 377] dup2(26, 1 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 377] <... dup2 resumed>) = 1 [pid 354] close(5 [pid 377] dup2(37, 2 [pid 354] <... close resumed>) = 0 [pid 377] <... dup2 resumed>) = 2 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] dup2(19, 3 [pid 354] <... sendto resumed>) = 64 [pid 377] <... dup2 resumed>) = 3 [pid 354] recvfrom(3 [pid 377] dup2(22, 4 [pid 354] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 377] <... dup2 resumed>) = 4 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] close(5 [pid 354] <... socket resumed>) = 5 [pid 377] <... close resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 377] close(6 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 377] <... close resumed>) = 0 [pid 354] close(5 [pid 377] close(7 [pid 354] <... close resumed>) = 0 [pid 377] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(8) = 0 [pid 377] close(9) = 0 [pid 377] close(10 [pid 354] <... sendto resumed>) = 44 [pid 377] <... close resumed>) = 0 [pid 354] recvfrom(3 [pid 377] close(11 [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 377] <... close resumed>) = 0 [pid 377] close(12) = 0 [pid 377] close(13) = 0 [pid 377] close(14 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] <... close resumed>) = 0 [pid 354] <... socket resumed>) = 5 [pid 377] close(15 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 377] <... close resumed>) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 377] close(16 [pid 354] close(5 [pid 377] <... close resumed>) = 0 [pid 377] close(17) = 0 [pid 377] close(18 [pid 354] <... close resumed>) = 0 [pid 377] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(19 [pid 354] <... sendto resumed>) = 40 [pid 377] <... close resumed>) = 0 [pid 354] recvfrom(3 [pid 377] close(20 [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 377] <... close resumed>) = 0 [pid 377] close(21) = 0 [pid 377] close(22) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] close(23) = 0 [pid 354] <... socket resumed>) = 5 [pid 377] close(24 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 377] <... close resumed>) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 377] close(25 [pid 354] close(5 [pid 377] <... close resumed>) = 0 [pid 377] close(26 [pid 354] <... close resumed>) = 0 [pid 377] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(27 [pid 354] <... sendto resumed>) = 64 [pid 377] <... close resumed>) = 0 [pid 354] recvfrom(3 [pid 377] close(28 [pid 354] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 377] <... close resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] close(29 [pid 354] <... socket resumed>) = 5 [pid 377] <... close resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 377] close(30 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 377] <... close resumed>) = 0 [pid 354] close(5 [pid 377] close(31 [pid 354] <... close resumed>) = 0 [pid 377] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(32) = 0 [pid 377] close(33 [pid 354] <... sendto resumed>) = 44 [pid 377] <... close resumed>) = 0 [pid 354] recvfrom(3 [pid 377] close(34 [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 377] <... close resumed>) = 0 [pid 377] close(35) = 0 [pid 377] close(36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] <... close resumed>) = 0 [pid 354] <... socket resumed>) = 5 [pid 377] close(37 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 377] <... close resumed>) = 0 [pid 377] close(38 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 377] prlimit64(0, RLIMIT_NOFILE, NULL [pid 354] <... close resumed>) = 0 [pid 377] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(39) = -1 EBADF (Bad file descriptor) [pid 377] close(40) = -1 EBADF (Bad file descriptor) [pid 377] close(41 [pid 354] <... sendto resumed>) = 40 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 377] close(42 [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(43) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] close(44 [pid 354] <... socket resumed>) = 5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 377] close(45 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 377] close(46) = -1 EBADF (Bad file descriptor) [pid 377] close(47) = -1 EBADF (Bad file descriptor) [pid 377] close(48 [pid 354] <... close resumed>) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(49 [pid 354] <... sendto resumed>) = 64 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 377] close(50 [pid 354] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] close(51 [pid 354] <... socket resumed>) = 5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 377] close(52) = -1 EBADF (Bad file descriptor) [pid 377] close(53 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 377] close(54) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 377] close(55) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(56) = -1 EBADF (Bad file descriptor) [pid 377] close(57 [pid 354] <... sendto resumed>) = 44 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(58 [pid 354] recvfrom(3 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(59 [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(60 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(61) = -1 EBADF (Bad file descriptor) [pid 354] <... socket resumed>) = 5 [pid 377] close(62) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 377] close(63) = -1 EBADF (Bad file descriptor) [pid 354] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 377] close(64) = -1 EBADF (Bad file descriptor) [pid 377] close(65 [pid 354] close(5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(66) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 377] close(67) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(68) = -1 EBADF (Bad file descriptor) [pid 377] close(69) = -1 EBADF (Bad file descriptor) [pid 377] close(70) = -1 EBADF (Bad file descriptor) [pid 377] close(71) = -1 EBADF (Bad file descriptor) [pid 377] close(72 [pid 354] <... sendto resumed>) = 40 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(73 [pid 354] recvfrom(3 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(74 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(75) = -1 EBADF (Bad file descriptor) [pid 377] close(76) = -1 EBADF (Bad file descriptor) [pid 377] close(77 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(78 [pid 354] <... socket resumed>) = 5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(79 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(80 [pid 354] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(81 [pid 354] close(5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(82) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 377] close(83) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(84) = -1 EBADF (Bad file descriptor) [pid 377] close(85) = -1 EBADF (Bad file descriptor) [pid 377] close(86) = -1 EBADF (Bad file descriptor) [pid 377] close(87) = -1 EBADF (Bad file descriptor) [pid 377] close(88 [pid 354] <... sendto resumed>) = 64 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(89 [pid 354] recvfrom(3 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(90 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(91 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(92) = -1 EBADF (Bad file descriptor) [pid 354] <... socket resumed>) = 5 [pid 377] close(93) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 377] close(94) = -1 EBADF (Bad file descriptor) [pid 354] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 377] close(95 [pid 354] close(5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(96) = -1 EBADF (Bad file descriptor) [pid 377] close(97) = -1 EBADF (Bad file descriptor) [pid 377] close(98) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 377] close(99) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(100) = -1 EBADF (Bad file descriptor) [pid 377] close(101 [pid 354] <... sendto resumed>) = 44 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(102 [pid 354] recvfrom(3 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(103 [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(104 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(105 [pid 354] <... socket resumed>) = 5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(106 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(107 [pid 354] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 377] close(108) = -1 EBADF (Bad file descriptor) [pid 377] close(109) = -1 EBADF (Bad file descriptor) [pid 377] close(110 [pid 354] <... close resumed>) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(111 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(112) = -1 EBADF (Bad file descriptor) [pid 377] close(113) = -1 EBADF (Bad file descriptor) [pid 377] close(114) = -1 EBADF (Bad file descriptor) [pid 377] close(115) = -1 EBADF (Bad file descriptor) [pid 354] <... sendto resumed>) = 40 [pid 377] close(116) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 377] close(117) = -1 EBADF (Bad file descriptor) [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 377] close(118) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] close(119) = -1 EBADF (Bad file descriptor) [pid 377] close(120) = -1 EBADF (Bad file descriptor) [pid 354] <... socket resumed>) = 5 [pid 377] close(121) = -1 EBADF (Bad file descriptor) [pid 377] close(122) = -1 EBADF (Bad file descriptor) [pid 377] close(123 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(124) = -1 EBADF (Bad file descriptor) [pid 377] close(125 [pid 354] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(126) = -1 EBADF (Bad file descriptor) [pid 377] close(127) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 377] close(128) = -1 EBADF (Bad file descriptor) [pid 377] close(129) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 377] close(130) = -1 EBADF (Bad file descriptor) [pid 377] close(131) = -1 EBADF (Bad file descriptor) [pid 377] close(132) = -1 EBADF (Bad file descriptor) [pid 377] close(133) = -1 EBADF (Bad file descriptor) [pid 377] close(134) = -1 EBADF (Bad file descriptor) [pid 377] close(135) = -1 EBADF (Bad file descriptor) [pid 377] close(136) = -1 EBADF (Bad file descriptor) [pid 377] close(137) = -1 EBADF (Bad file descriptor) [pid 377] close(138) = -1 EBADF (Bad file descriptor) [pid 377] close(139) = -1 EBADF (Bad file descriptor) [pid 377] close(140) = -1 EBADF (Bad file descriptor) [pid 377] close(141) = -1 EBADF (Bad file descriptor) [pid 377] close(142) = -1 EBADF (Bad file descriptor) [pid 377] close(143) = -1 EBADF (Bad file descriptor) [pid 377] close(144) = -1 EBADF (Bad file descriptor) [pid 377] close(145) = -1 EBADF (Bad file descriptor) [pid 377] close(146) = -1 EBADF (Bad file descriptor) [pid 377] close(147) = -1 EBADF (Bad file descriptor) [pid 377] close(148) = -1 EBADF (Bad file descriptor) [pid 377] close(149) = -1 EBADF (Bad file descriptor) [pid 377] close(150) = -1 EBADF (Bad file descriptor) [pid 377] close(151) = -1 EBADF (Bad file descriptor) [pid 377] close(152) = -1 EBADF (Bad file descriptor) [pid 377] close(153) = -1 EBADF (Bad file descriptor) [pid 377] close(154) = -1 EBADF (Bad file descriptor) [pid 377] close(155) = -1 EBADF (Bad file descriptor) [pid 377] close(156) = -1 EBADF (Bad file descriptor) [pid 377] close(157) = -1 EBADF (Bad file descriptor) [pid 377] close(158) = -1 EBADF (Bad file descriptor) [pid 377] close(159) = -1 EBADF (Bad file descriptor) [pid 377] close(160) = -1 EBADF (Bad file descriptor) [pid 377] close(161) = -1 EBADF (Bad file descriptor) [pid 377] close(162) = -1 EBADF (Bad file descriptor) [pid 377] close(163) = -1 EBADF (Bad file descriptor) [pid 377] close(164) = -1 EBADF (Bad file descriptor) [pid 377] close(165) = -1 EBADF (Bad file descriptor) [pid 377] close(166) = -1 EBADF (Bad file descriptor) [pid 377] close(167) = -1 EBADF (Bad file descriptor) [pid 377] close(168) = -1 EBADF (Bad file descriptor) [pid 377] close(169) = -1 EBADF (Bad file descriptor) [pid 377] close(170) = -1 EBADF (Bad file descriptor) [pid 377] close(171) = -1 EBADF (Bad file descriptor) [pid 377] close(172) = -1 EBADF (Bad file descriptor) [pid 377] close(173) = -1 EBADF (Bad file descriptor) [pid 377] close(174) = -1 EBADF (Bad file descriptor) [pid 377] close(175) = -1 EBADF (Bad file descriptor) [pid 377] close(176) = -1 EBADF (Bad file descriptor) [pid 377] close(177) = -1 EBADF (Bad file descriptor) [pid 377] close(178) = -1 EBADF (Bad file descriptor) [pid 377] close(179) = -1 EBADF (Bad file descriptor) [pid 377] close(180) = -1 EBADF (Bad file descriptor) [pid 377] close(181) = -1 EBADF (Bad file descriptor) [pid 377] close(182) = -1 EBADF (Bad file descriptor) [pid 377] close(183) = -1 EBADF (Bad file descriptor) [pid 377] close(184) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(185) = -1 EBADF (Bad file descriptor) [pid 377] close(186) = -1 EBADF (Bad file descriptor) [pid 377] close(187 [pid 354] <... sendto resumed>) = 64 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(188 [pid 354] recvfrom(3 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(189 [ 26.940905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.965088][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(190) = -1 EBADF (Bad file descriptor) [pid 377] close(191) = -1 EBADF (Bad file descriptor) [pid 377] close(192 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(193 [pid 354] <... socket resumed>) = 5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(194 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(195 [pid 354] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(196 [pid 354] close(5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(197) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 377] close(198) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(199) = -1 EBADF (Bad file descriptor) [pid 377] close(200) = -1 EBADF (Bad file descriptor) [pid 377] close(201) = -1 EBADF (Bad file descriptor) [pid 377] close(202) = -1 EBADF (Bad file descriptor) [pid 377] close(203) = -1 EBADF (Bad file descriptor) [pid 377] close(204) = -1 EBADF (Bad file descriptor) [pid 377] close(205) = -1 EBADF (Bad file descriptor) [pid 377] close(206) = -1 EBADF (Bad file descriptor) [pid 377] close(207) = -1 EBADF (Bad file descriptor) [pid 377] close(208) = -1 EBADF (Bad file descriptor) [pid 377] close(209) = -1 EBADF (Bad file descriptor) [pid 354] <... sendto resumed>) = 44 [pid 377] close(210) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 377] close(211) = -1 EBADF (Bad file descriptor) [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 377] close(212) = -1 EBADF (Bad file descriptor) [pid 377] close(213 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(214) = -1 EBADF (Bad file descriptor) [pid 354] <... socket resumed>) = 5 [pid 377] close(215) = -1 EBADF (Bad file descriptor) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 377] close(216) = -1 EBADF (Bad file descriptor) [pid 354] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 377] close(217) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 377] close(218) = -1 EBADF (Bad file descriptor) [pid 377] close(219 [pid 354] <... close resumed>) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(220 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(221) = -1 EBADF (Bad file descriptor) [pid 377] close(222) = -1 EBADF (Bad file descriptor) [pid 354] <... sendto resumed>) = 40 [pid 377] close(223) = -1 EBADF (Bad file descriptor) [pid 377] close(224) = -1 EBADF (Bad file descriptor) [pid 354] recvfrom(3 [pid 377] close(225) = -1 EBADF (Bad file descriptor) [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 377] close(226) = -1 EBADF (Bad file descriptor) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] close(227) = -1 EBADF (Bad file descriptor) [pid 377] close(228 [pid 354] <... socket resumed>) = 5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(229 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(230 [pid 354] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(231) = -1 EBADF (Bad file descriptor) [pid 354] close(5 [pid 377] close(232) = -1 EBADF (Bad file descriptor) [pid 377] close(233 [pid 354] <... close resumed>) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(234 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(235) = -1 EBADF (Bad file descriptor) [pid 377] close(236) = -1 EBADF (Bad file descriptor) [pid 377] close(237) = -1 EBADF (Bad file descriptor) [pid 377] close(238) = -1 EBADF (Bad file descriptor) [pid 354] <... sendto resumed>) = 64 [pid 377] close(239) = -1 EBADF (Bad file descriptor) [pid 377] close(240 [pid 354] recvfrom(3 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(241 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(242 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(243 [pid 354] <... socket resumed>) = 5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(244 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(245 [pid 354] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(246 [pid 354] close(5 [pid 377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 377] close(247) = -1 EBADF (Bad file descriptor) [pid 354] <... close resumed>) = 0 [pid 377] close(248) = -1 EBADF (Bad file descriptor) [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] close(249) = -1 EBADF (Bad file descriptor) [pid 377] close(250) = -1 EBADF (Bad file descriptor) [pid 377] close(251) = -1 EBADF (Bad file descriptor) [pid 377] close(252) = -1 EBADF (Bad file descriptor) [pid 377] close(253) = -1 EBADF (Bad file descriptor) [pid 377] close(254) = -1 EBADF (Bad file descriptor) [pid 377] close(255) = -1 EBADF (Bad file descriptor) [pid 377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 377] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe770 /* 2 vars */ [pid 354] <... sendto resumed>) = 44 [pid 377] <... execve resumed>) = 0 [pid 377] brk(NULL) = 0x55555945a000 [pid 377] brk(0x55555945ae80) = 0x55555945ae80 [pid 377] arch_prctl(ARCH_SET_FS, 0x55555945a500) = 0 [pid 377] set_tid_address(0x55555945a7d0) = 377 [pid 377] set_robust_list(0x55555945a7e0, 24) = 0 [pid 377] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 377] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 377] getrandom("\xaa\x5b\xf7\x5d\x11\x32\xca\xa9", 8, GRND_NONBLOCK) = 8 [pid 377] brk(NULL) = 0x55555945ae80 [pid 377] brk(0x55555947be80) = 0x55555947be80 [pid 377] brk(0x55555947c000) = 0x55555947c000 [pid 377] mprotect(0x7f389212a000, 1265664, PROT_READ) = 0 [pid 377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 377] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 377] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 377] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 377] rt_sigaction(SIGCHLD, {sa_handler=0x7f3891ebe780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 377] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 377] getrandom("\xd1\xb9\xa7\xe2\x5b\xbd\x01\x25", 8, GRND_NONBLOCK) = 8 [pid 377] mkdir("./syzkaller.R9yqwd", 0700) = 0 [pid 377] chmod("./syzkaller.R9yqwd", 0777) = 0 [pid 377] chdir("./syzkaller.R9yqwd") = 0 [pid 377] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 377] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 377] rt_sigaction(SIGSEGV, {sa_handler=0x7f3891ec0cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 377] rt_sigaction(SIGBUS, {sa_handler=0x7f3891ec0cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 377] getpid() = 377 [pid 377] mmap(0x1b33520000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b33520000 [pid 377] getpid() = 377 [pid 377] mmap(0x1b34524000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b34524000 [pid 377] close(3) = 0 [pid 377] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 377] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 377] dup2(0, 249) = 249 [pid 377] dup2(1, 248) = 248 [pid 377] dup2(2, 1) = 1 [pid 377] dup2(2, 0) = 0 [pid 377] read(249 [pid 303] <... clone3 resumed>) = 377 [pid 303] munmap(0x7f1bf9345000, 36864) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] fcntl(13, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 303] fcntl(32, F_GETFL) = 0 (flags O_RDONLY) [pid 303] fcntl(32, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 303] close(10) = 0 [pid 303] close(26) = 0 [pid 303] close(37 [pid 354] recvfrom(3 [pid 303] <... close resumed>) = 0 [pid 303] close(16 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... close resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] close(18) = 0 [pid 354] <... socket resumed>) = 5 [pid 303] close(35 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 303] <... close resumed>) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] pselect6(37, [3 13 21 25 29 30 31 32 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 354] close(5 [pid 303] <... pselect6 resumed>) = 3 (in [21 25 29], left {tv_sec=0, tv_nsec=999987177}) [pid 354] <... close resumed>) = 0 [pid 303] read(21 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 48 [pid 354] <... sendto resumed>) = 40 [pid 303] <... write resumed>) = 48 [pid 354] recvfrom(3 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 788, NULL, 0) = 1 [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 373] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 373] rt_sigprocmask(SIG_BLOCK, ~[] [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] read(29 [pid 373] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] <... futex resumed>) = 1 [pid 354] <... socket resumed>) = 5 [pid 298] <... futex resumed>) = 0 [pid 373] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6ci2-android-5-10/strace-static-x86_64: Process 379 attached [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... write resumed>) = 56 [pid 373] <... clone resumed>, child_tidptr=0x55556c1237d0) = 2 [pid 354] close(5 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x10\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 9341588) = 48 [pid 379] set_robust_list(0x55556c1237e0, 24 [pid 375] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x10\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 373] rt_sigprocmask(SIG_SETMASK, [] [pid 354] <... close resumed>) = 0 [pid 303] <... write resumed>) = 48 [pid 379] <... set_robust_list resumed>) = 0 [pid 375] rt_sigprocmask(SIG_BLOCK, ~[] [pid 373] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] read(25 [pid 300] read(6 [pid 379] rt_sigprocmask(SIG_SETMASK, [] [pid 375] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 354] <... sendto resumed>) = 64 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 375] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x04\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 379] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 354] recvfrom(3 [pid 303] <... write resumed>) = 184 [pid 300] read(6 [pid 375] <... clone resumed>, child_tidptr=0x555571f997d0) = 2 [pid 303] pselect6(37, [3 13 21 25 29 30 31 32 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 379] chdir("./0" [pid 375] rt_sigprocmask(SIG_SETMASK, [] [pid 354] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 ci2-android-5-10/strace-static-x86_64: Process 380 attached [pid 379] <... chdir resumed>) = 0 [pid 375] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 300] <... read resumed>, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x04\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 9341588) = 184 [pid 380] set_robust_list(0x555571f997e0, 24 [pid 379] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 379] <... prctl resumed>) = 0 [pid 300] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 380] <... set_robust_list resumed>) = 0 [pid 379] setpgid(0, 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 300] <... futex resumed>) = 1 [pid 379] <... setpgid resumed>) = 0 [pid 354] close(5 [pid 306] <... futex resumed>) = 0 [pid 300] read(6 [pid 379] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 354] <... close resumed>) = 0 [pid 306] epoll_pwait(4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 380] rt_sigprocmask(SIG_SETMASK, [] [pid 298] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 380] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 301] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 380] chdir("./0" [pid 379] <... symlinkat resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 301] epoll_pwait(4 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 380] <... chdir resumed>) = 0 [pid 379] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 354] <... sendto resumed>) = 44 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 379] <... symlinkat resumed>) = 0 [pid 354] recvfrom(3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=587188355} [pid 380] setpgid(0, 0 [pid 379] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 379] <... symlinkat resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 380] <... setpgid resumed>) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 379] <... openat resumed>) = 3 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 379] write(3, "1000", 4 [pid 354] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 379] <... write resumed>) = 4 [pid 354] close(5 [pid 379] close(3 [pid 380] <... openat resumed>) = 3 [pid 379] <... close resumed>) = 0 [pid 354] <... close resumed>) = 0 [pid 380] write(3, "1000", 4) = 4 [pid 380] close(3) = 0 [pid 380] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] close(249) = 0 [pid 380] close(248) = 0 [pid 380] openat(AT_FDCWD, "/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 380] fstat(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0 [pid 380] getdents64(3, 0x555571fac8c0 /* 13 entries */, 32768) = 376 [pid 380] getdents64(3, 0x555571fac8c0 /* 0 entries */, 32768) = 0 [pid 380] close(3) = 0 [pid 380] openat(AT_FDCWD, "/sys/kernel", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 380] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 380] brk(0x555571fdd000) = 0x555571fdd000 [pid 380] getdents64(3, 0x555571fb4ad0 /* 26 entries */, 32768) = 832 [pid 380] getdents64(3, 0x555571fb4ad0 /* 0 entries */, 32768) = 0 [pid 380] brk(0x555571fd5000) = 0x555571fd5000 [pid 380] close(3) = 0 [pid 380] openat(AT_FDCWD, "/sys/power", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 380] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 380] getdents64(3, 0x555571fb4ad0 /* 17 entries */, 32768) = 584 [pid 380] getdents64(3, 0x555571fb4ad0 /* 0 entries */, 32768) = 0 [pid 380] close(3) = 0 [pid 380] openat(AT_FDCWD, "/sys/class", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 380] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 380] getdents64(3, 0x555571fb4ad0 /* 78 entries */, 32768) = 2256 [pid 380] getdents64(3, 0x555571fb4ad0 /* 0 entries */, 32768) = 0 [pid 379] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 380] close(3) = 0 [pid 354] <... sendto resumed>) = 40 [pid 380] openat(AT_FDCWD, "/sys/devices", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 379] <... symlinkat resumed>) = 0 [pid 354] recvfrom(3 [pid 379] close(249 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 379] <... close resumed>) = 0 [pid 380] <... openat resumed>) = 3 [pid 379] close(248 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] fstat(3 [pid 379] <... close resumed>) = 0 [pid 380] <... fstat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] getdents64(3 [pid 379] prctl(PR_SET_NAME, "syz.0.15" [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 380] <... getdents64 resumed>, 0x555571fb4ad0 /* 14 entries */, 32768) = 416 [pid 379] <... prctl resumed>) = 0 [pid 380] getdents64(3 [pid 354] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 380] <... getdents64 resumed>, 0x555571fb4ad0 /* 0 entries */, 32768) = 0 [pid 379] mmap(0x1b33f64000, 6029312, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000 [pid 380] close(3) = 0 [pid 354] close(5 [pid 380] openat(AT_FDCWD, "/sys/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 379] <... mmap resumed>) = 0x1b33f64000 [pid 380] <... openat resumed>) = 3 [pid 354] <... close resumed>) = 0 [pid 380] fstat(3 [pid 379] close(4 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] <... fstat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 379] <... close resumed>) = 0 [pid 380] getdents64(3, 0x555571fb4ad0 /* 4 entries */, 32768) = 104 [pid 380] getdents64(3, 0x555571fb4ad0 /* 0 entries */, 32768) = 0 [pid 354] <... sendto resumed>) = 64 [pid 380] close(3) = 0 [pid 380] openat(AT_FDCWD, "/sys/hypervisor", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 379] futex(0x7f398977efac, FUTEX_WAKE_PRIVATE, 1000000 [pid 354] recvfrom(3 [pid 380] fstat(3 [pid 379] <... futex resumed>) = 0 [pid 380] <... fstat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 379] rt_sigaction(SIGRT_1, {sa_handler=0x7f3989517ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f39894998d0} [pid 380] getdents64(3 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 379] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 380] <... getdents64 resumed>, 0x555571fb4ad0 /* 2 entries */, 32768) = 48 [pid 380] getdents64(3 [pid 379] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 354] <... socket resumed>) = 5 [pid 380] <... getdents64 resumed>, 0x555571fb4ad0 /* 0 entries */, 32768) = 0 [pid 379] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 380] close(3 [pid 379] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 380] <... close resumed>) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 380] openat(AT_FDCWD, "/sys/fs", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 379] <... mmap resumed>) = 0x7f3987f30000 [pid 354] close(5 [pid 380] <... openat resumed>) = 3 [pid 379] mprotect(0x7f3987f31000, 131072, PROT_READ|PROT_WRITE [pid 380] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 379] <... mprotect resumed>) = 0 [pid 354] <... close resumed>) = 0 [pid 380] getdents64(3, 0x555571fb4ad0 /* 12 entries */, 32768) = 336 [pid 379] rt_sigprocmask(SIG_BLOCK, ~[] [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] getdents64(3 [pid 379] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 380] <... getdents64 resumed>, 0x555571fb4ad0 /* 0 entries */, 32768) = 0 [pid 380] close(3) = 0 [pid 380] openat(AT_FDCWD, "/sys/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 380] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 380] getdents64(3, 0x555571fb4ad0 /* 42 entries */, 32768) = 1168 [pid 380] getdents64(3, 0x555571fb4ad0 /* 0 entries */, 32768) = 0 [pid 380] close(3) = 0 [pid 380] openat(AT_FDCWD, "/sys/firmware", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 380] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 380] getdents64(3, 0x555571fb4ad0 /* 6 entries */, 32768) = 160 [pid 380] getdents64(3, 0x555571fb4ad0 /* 0 entries */, 32768) = 0 [pid 380] close(3) = 0 [pid 380] openat(AT_FDCWD, "/sys/block", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 380] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 379] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3987f50990, parent_tid=0x7f3987f50990, exit_signal=0, stack=0x7f3987f30000, stack_size=0x201c0, tls=0x7f3987f506c0} [pid 354] <... sendto resumed>) = 44 [pid 380] getdents64(3, 0x555571fb4ad0 /* 51 entries */, 32768) = 1528 ci2-android-5-10/strace-static-x86_64: Process 381 attached [pid 380] getdents64(3 [pid 354] recvfrom(3 [pid 381] set_robust_list(0x7f3987f509a0, 24 [pid 380] <... getdents64 resumed>, 0x555571fb4ad0 /* 0 entries */, 32768) = 0 [pid 381] <... set_robust_list resumed>) = 0 [pid 380] close(3 [pid 379] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 381] rt_sigprocmask(SIG_SETMASK, [] [pid 380] <... close resumed>) = 0 [pid 379] rt_sigprocmask(SIG_SETMASK, [] [pid 380] openat(AT_FDCWD, "/sys/module", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 381] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 380] <... openat resumed>) = 3 [pid 379] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 381] futex(0x7f398977efa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 380] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 379] futex(0x7f398977efa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 354] <... socket resumed>) = 5 [pid 381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 380] getdents64(3 [pid 379] <... futex resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 381] ioctl(216, KCOV_ENABLE, 0 [pid 380] <... getdents64 resumed>, 0x555571fb4ad0 /* 171 entries */, 32768) = 5464 [pid 380] getdents64(3 [pid 381] <... ioctl resumed>) = 0 [pid 380] <... getdents64 resumed>, 0x555571fb4ad0 /* 0 entries */, 32768) = 0 [pid 381] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 380] close(3 [pid 379] futex(0x7f398977efac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 354] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 381] <... mmap resumed>) = 0x1ffffffff000 [pid 380] <... close resumed>) = 0 [pid 354] close(5 [pid 381] futex(0x7f398977efac, FUTEX_WAKE_PRIVATE, 1000000 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/wakeup_reasons" [pid 381] <... futex resumed>) = 1 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 379] <... futex resumed>) = 0 [pid 354] <... close resumed>) = 0 [pid 381] futex(0x7f398977efa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/warn_count", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/notes", {st_mode=S_IFREG|0444, st_size=84, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/dma_heap" [pid 379] futex(0x7f398977efa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 379] <... futex resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 381] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/mm" [pid 379] futex(0x7f398977efac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 40 [pid 381] <... mmap resumed>) = 0x200000000000 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/uevent_seqnum" [pid 381] futex(0x7f398977efac, FUTEX_WAKE_PRIVATE, 1000000 [pid 380] <... newfstatat resumed>, {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 354] recvfrom(3 [pid 381] <... futex resumed>) = 1 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/profiling" [pid 379] <... futex resumed>) = 0 [pid 381] futex(0x7f398977efa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 380] <... newfstatat resumed>, {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/btf" [pid 379] futex(0x7f398977efa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 379] <... futex resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/dmabuf", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/software_nodes", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/tracing", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 381] <... mmap resumed>) = 0x200001000000 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/oops_count" [pid 379] futex(0x7f398977efac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 381] futex(0x7f398977efac, FUTEX_WAKE_PRIVATE, 1000000 [pid 380] <... newfstatat resumed>, {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 381] <... futex resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/kheaders.tar.xz" [pid 379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 381] futex(0x7f398977efa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 380] <... newfstatat resumed>, {st_mode=S_IFREG|0444, st_size=3724076, ...}, 0) = 0 [pid 379] close_range(3, 30, 0 [pid 354] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/slab" [pid 379] <... close_range resumed>) = 0 [pid 354] close(5 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 379] exit_group(0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/security" [pid 381] <... futex resumed>) = ? [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 379] <... exit_group resumed>) = ? [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 381] +++ exited with 0 +++ [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/irq", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 64 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/fscaps" [pid 354] recvfrom(3 [pid 380] <... newfstatat resumed>, {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/uevent_helper" [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/rcu_normal" [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 380] <... newfstatat resumed>, {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/debug" [pid 354] close(5 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/config" [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/rcu_expedited" [pid 379] +++ exited with 0 +++ [pid 373] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 373] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 373] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=975564936}) [pid 373] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 373] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 373] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\x34\x88\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x40\x81\xba\x01"..., 34872 [pid 373] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 34872 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 587, NULL, 0) = 1 [pid 373] fstat(3 [pid 303] pselect6(37, [3 13 21 25 29 30 31 32 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 373] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 373] getdents64(3 [pid 301] read(6 [pid 373] <... getdents64 resumed>, 0x55556c1368c0 /* 6 entries */, 32768) = 176 [pid 301] <... read resumed>, "\x34\x88\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x40\x81\xba\x01"..., 9341588) = 34872 [pid 373] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 373] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... futex resumed>) = 1 [pid 373] newfstatat(AT_FDCWD, "./0/binderfs" [pid 301] read(6 [pid 373] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 373] unlink("./0/binderfs" [pid 301] epoll_pwait(4 [pid 373] <... unlink resumed>) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 373] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] epoll_pwait(4 [pid 373] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 373] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 373] unlink("./0/cgroup.net") = 0 [pid 373] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 373] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... futex resumed>) = 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 373] unlink("./0/cgroup.cpu" [pid 306] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/cgroup" [pid 373] <... unlink resumed>) = 0 [pid 354] <... sendto resumed>) = 44 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=559743641} [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 373] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 354] recvfrom(3 [pid 306] <... write resumed>) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1928ae0}], 128, -1, NULL, 0) = 1 [pid 373] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] read(5 [pid 373] newfstatat(AT_FDCWD, "./0/cgroup" [pid 301] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 373] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] epoll_pwait(4 [pid 373] unlink("./0/cgroup" [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 373] <... unlink resumed>) = 0 [pid 301] epoll_pwait(4 [pid 373] getdents64(3, 0x55556c1368c0 /* 0 entries */, 32768) = 0 [pid 373] close(3) = 0 [pid 373] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 373] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 373] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 373] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 373] close(3) = 0 [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] close(3) = 0 [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 373] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 373] close(3) = 0 [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 373] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [ 27.028419][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.064750][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 373] close(3) = 0 [pid 373] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 373] close(3) = 0 [pid 373] read(249 [pid 380] newfstatat(AT_FDCWD, "/sys/kernel/boot_params", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/wakeup_count", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/sync_on_suspend", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 380] newfstatat(AT_FDCWD, "/sys/power/pm_test", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/pm_print_times", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/suspend_stats", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/wake_unlock", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/pm_wakeup_irq", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/pm_trace_dev_match", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/wake_lock", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/state", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/mem_sleep", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/pm_trace", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/pm_debug_messages", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/pm_async", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/power/pm_freeze_timeout", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/scsi_host", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/dvb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/xt_idletimer", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/ppp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/rtc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/hwmon", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/vc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/watchdog", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/ieee802154", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/mmc_host", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/pyra", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/drm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/thermal", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/android_usb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/powercap" [pid 354] <... socket resumed>) = 5 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 380] newfstatat(AT_FDCWD, "/sys/class/udc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/cpuid", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] close(5 [pid 380] newfstatat(AT_FDCWD, "/sys/class/rc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/vtconsole", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] newfstatat(AT_FDCWD, "/sys/class/konepure", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/rpmsg", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/pci_epc" [pid 354] <... sendto resumed>) = 40 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/dma_heap" [pid 354] recvfrom(3 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/wakeup" [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/graphics" [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/scsi_device" [pid 354] <... socket resumed>) = 5 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/usbmon" [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/mem" [pid 354] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/nd" [pid 354] close(5 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/devcoredump", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/devlink" [pid 354] <... close resumed>) = 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/misc" [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/regulator", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/dma", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/backlight", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 64 [pid 380] newfstatat(AT_FDCWD, "/sys/class/nfc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] recvfrom(3 [pid 380] newfstatat(AT_FDCWD, "/sys/class/uio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 380] newfstatat(AT_FDCWD, "/sys/class/gnss", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/leds", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] newfstatat(AT_FDCWD, "/sys/class/extcon", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 380] newfstatat(AT_FDCWD, "/sys/class/devfreq-event", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/virtio-ports", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/net", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] close(5 [pid 380] newfstatat(AT_FDCWD, "/sys/class/mdio_bus", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/lcd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] newfstatat(AT_FDCWD, "/sys/class/ryos", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/remoteproc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/pci_bus", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/usb_role", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/kovaplus", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/rfkill", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/typec", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/spi_master", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/lirc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/scsi_disk", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/bluetooth", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/typec_mux", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/isku", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/ieee80211", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/devfreq", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/koneplus", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/sound", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/kone", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/firmware", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/tty", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/arvo", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/video4linux", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/bdi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/power_supply", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/block", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/savu", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/input", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/bsg", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/hidraw", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/dmi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/class/msr", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/software", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/pnp0", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/platform", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/power", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/uprobe", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/pci0000:00", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/system", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/breakpoint", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/virtual", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/tracepoint", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/LNXSYSTM:00", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/devices/msr", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/dev/char", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/dev/block", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/fs/9p", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/fs/erofs", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/fs/pstore", {st_mode=S_IFDIR|0750, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/fs/f2fs", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/fs/bpf", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/fs/fuse", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/fs/ext4", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/fs/selinux", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/fs/incremental-fs", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/fs/cgroup", {st_mode=S_IFDIR|0555, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/rpmsg", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/serio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/iio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/gpio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/nd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/platform", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/pci-epf", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/pci", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/soc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/cpu", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/dax", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/rmi4", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/mmc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/scsi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 44 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/mdio_bus", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/spi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/hid", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/edac", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/pci_express", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/pnp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/typec", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/container", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/clockevents", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/usb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/event_source", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/media", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/nvmem", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/sdio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/cec", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/mipi-dsi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/usb-serial", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/serial", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/acpi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/clocksource", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/i3c", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/virtio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/workqueue", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/i2c", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/memory", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/bus/mmc_rpmb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/firmware/devicetree", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/firmware/memmap", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/firmware/dmi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/firmware/acpi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/e1000", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/intel_idle", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/videobuf2_v4l2" [pid 354] recvfrom(3 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/usblp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ufshcd_pltfrm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/8021q", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/keyboard", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/btqca", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/cma_sysfs" [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ip_gre", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/f2fs" [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/binder", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/snd_timer", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/btsdio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/fb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/brd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/usbcore", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ip6_tunnel" [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/vhost_iotlb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid_wiimote", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/cdc_ncm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_h323", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/usb_storage", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/blk_cgroup", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/pcie_aspm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/pnp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/libnvdimm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/rfkill" [pid 354] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hci_uart" [pid 354] close(5 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/cpufreq", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/uvcvideo" [pid 354] <... close resumed>) = 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ehci_hcd" [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/sit", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ipv6", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/bluetooth", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_irc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 40 [pid 380] newfstatat(AT_FDCWD, "/sys/module/slab_common", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] recvfrom(3 [pid 380] newfstatat(AT_FDCWD, "/sys/module/suspend", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 380] newfstatat(AT_FDCWD, "/sys/module/dummy_hcd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/btbcm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/tipc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 380] newfstatat(AT_FDCWD, "/sys/module/fuse", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_amanda", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] close(5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/dvb_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/videobuf2_common", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] newfstatat(AT_FDCWD, "/sys/module/configfs", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/virtio_gpu", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/loop", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/cec" [pid 354] <... sendto resumed>) = 64 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/videobuf2_dma_sg" [pid 354] recvfrom(3 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/blk_crypto" [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid_ntrig" [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/rcutree", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/mac80211", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/debug_kinfo", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 380] newfstatat(AT_FDCWD, "/sys/module/l2tp_ppp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/button" [pid 354] close(5 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/kvm" [pid 354] <... close resumed>) = 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_ftp" [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/can", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ufshcd_pci", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/block", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 44 [pid 380] newfstatat(AT_FDCWD, "/sys/module/xt_quota2", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] recvfrom(3 [pid 380] newfstatat(AT_FDCWD, "/sys/module/asix", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid_elo", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/vhost", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/dm_snapshot" [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/snd_pcm" [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/xz_dec" [pid 354] close(5 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/snd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/virtio_pci", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] newfstatat(AT_FDCWD, "/sys/module/dm_mod", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 40 [pid 380] newfstatat(AT_FDCWD, "/sys/module/wireguard" [pid 354] recvfrom(3 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 380] newfstatat(AT_FDCWD, "/sys/module/cpuidle_haltpoll", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/kvm_intel", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/i8042", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 380] newfstatat(AT_FDCWD, "/sys/module/r8152", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 380] newfstatat(AT_FDCWD, "/sys/module/sr9800", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] close(5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/smsc75xx", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/msr", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ramoops", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid_led", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 64 [pid 380] newfstatat(AT_FDCWD, "/sys/module/firmware_class", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] recvfrom(3 [pid 380] newfstatat(AT_FDCWD, "/sys/module/rfcomm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 380] newfstatat(AT_FDCWD, "/sys/module/binder_alloc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/acpi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/clocksource", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 380] newfstatat(AT_FDCWD, "/sys/module/fscrypto", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 380] newfstatat(AT_FDCWD, "/sys/module/rng_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] close(5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/damon_reclaim", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/printk", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid_prodikeys", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 44 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid_logitech_hidpp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] recvfrom(3 [pid 380] newfstatat(AT_FDCWD, "/sys/module/v4l2_mem2mem", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 380] newfstatat(AT_FDCWD, "/sys/module/virtio_blk", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid_cp2112", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/cfg80211", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/watchdog", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 380] newfstatat(AT_FDCWD, "/sys/module/dm_bufio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 380] newfstatat(AT_FDCWD, "/sys/module/virtio_net" [pid 354] close(5 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/workqueue", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ufshcd_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid_magicmouse", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 40 [pid 380] newfstatat(AT_FDCWD, "/sys/module/drm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] recvfrom(3 [pid 380] newfstatat(AT_FDCWD, "/sys/module/thermal", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 380] newfstatat(AT_FDCWD, "/sys/module/gspca_main", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/cpuidle", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/cryptomgr", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 380] newfstatat(AT_FDCWD, "/sys/module/spurious", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 380] newfstatat(AT_FDCWD, "/sys/module/dm_verity", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] close(5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/usb_f_uvc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/edac_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ftdi_sio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 64 [pid 380] newfstatat(AT_FDCWD, "/sys/module/battery", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/vt" [pid 354] recvfrom(3 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack" [pid 354] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/tcp_cubic" [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/nmi_backtrace" [pid 354] <... socket resumed>) = 5 [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/xhci_hcd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/8250" [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/serdev_ttyport" [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] close(5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid_steam", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/kfence", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid_logitech", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 44 [pid 380] newfstatat(AT_FDCWD, "/sys/module/srcutree", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/sdhci", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] recvfrom(3 [pid 380] newfstatat(AT_FDCWD, "/sys/module/rcupdate", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/random", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/rtc_cmos", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hidp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/haltpoll", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/drm_kms_helper", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/wacom", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/can_gw", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/bridge", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_tftp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/sch_htb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/smsc95xx", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ir_kbd_i2c", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/pstore", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/dm_user", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/vmw_vsock_virtio_transport_common", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/acpi_cpufreq", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/overlay", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ppp_mppe", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/processor", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/scsi_mod", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/kernel", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/page_alloc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/l2tp_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/snd_usb_audio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/kvm_amd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/usbhid", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/vsock", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/hid_apple", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/nfc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/pci_hotplug", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/rmi_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/gpiolib_acpi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 380] newfstatat(AT_FDCWD, "/sys/module/i2c_algo_bit", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/gve", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ip6_gre", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/ipip" [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/xpad" [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 380] <... newfstatat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] close(5 [pid 380] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_netbios_ns", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/mmcblk", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 380] newfstatat(AT_FDCWD, "/sys/module/dynamic_debug", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 380] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_sane", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 354] <... sendto resumed>) = 40 [pid 380] mmap(0x1b34064000, 14417920, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000 [pid 354] recvfrom(3 [pid 380] <... mmap resumed>) = 0x1b34064000 [pid 380] exit_group(0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 380] <... exit_group resumed>) = ? [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 354] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 380] +++ exited with 0 +++ [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 375] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 375] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 354] close(5 [pid 375] write(248, "\x00\x00\x00\x00", 4 [pid 354] <... close resumed>) = 0 [pid 375] <... write resumed>) = 4 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=931819997}) [pid 375] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 354] <... sendto resumed>) = 44 [pid 303] read(29 [pid 375] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 354] recvfrom(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\xbc\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x05\x00\x00\x00\x4c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\x1a\xc8\x05"..., 704 [pid 375] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 354] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 303] <... write resumed>) = 704 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 558, NULL, 0) = 1 [pid 375] <... openat resumed>) = 3 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] pselect6(37, [3 13 21 25 29 30 31 32 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 375] fstat(3 [pid 354] <... socket resumed>) = 5 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6 [pid 375] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 301] <... read resumed>, "\xbc\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x05\x00\x00\x00\x4c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\x1a\xc8\x05"..., 9341588) = 704 [ 27.073380][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.081485][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.094995][ T354] device veth0_vlan entered promiscuous mode [pid 375] getdents64(3 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 301] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 375] <... getdents64 resumed>, 0x555571fac8c0 /* 3 entries */, 32768) = 80 [pid 354] close(5 [pid 306] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 375] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] epoll_pwait(4 [pid 301] read(6 [pid 375] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 354] <... close resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 375] newfstatat(AT_FDCWD, "./0/binderfs" [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 306] epoll_pwait(4 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=491602868} [pid 375] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 354] <... sendto resumed>) = 40 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 375] unlink("./0/binderfs" [pid 354] recvfrom(3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 375] <... unlink resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 375] getdents64(3 [pid 354] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 306] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = 0 [pid 375] <... getdents64 resumed>, 0x555571fac8c0 /* 0 entries */, 32768) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 306] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 375] close(3 [pid 354] <... socket resumed>) = 5 [pid 375] <... close resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 375] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 375] <... unlinkat resumed>) = 0 [pid 354] close(5 [pid 375] mkdirat(AT_FDCWD, "./1", 0777 [pid 354] <... close resumed>) = 0 [pid 375] <... mkdirat resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 298] epoll_pwait(4 [pid 375] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 354] <... sendto resumed>) = 64 [pid 301] epoll_pwait(4 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 375] <... openat resumed>) = 3 [pid 354] recvfrom(3 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 375] ioctl(3, LOOP_CLR_FD [pid 354] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 301] epoll_pwait(4 [pid 375] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 375] close(3 [pid 354] <... socket resumed>) = 5 [pid 375] <... close resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 301] epoll_pwait(4 [pid 298] getpid( [pid 375] read(249 [pid 354] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... getpid resumed>) = 297 [pid 354] close(5 [pid 298] tgkill(297, 306, SIGURG [pid 354] <... close resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 354] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 354] recvfrom(3 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] epoll_pwait(4 [pid 306] rt_sigreturn({mask=[]}) = 983 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 306] epoll_pwait(4 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 298] getpid( [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 301] epoll_pwait(4 [pid 298] <... getpid resumed>) = 297 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 354] close(5 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] epoll_pwait(4 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 301] rt_sigreturn({mask=[]} [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] <... sendto resumed>) = 64 [pid 301] <... rt_sigreturn resumed>) = 0 [pid 298] getpid( [pid 354] recvfrom(3 [pid 298] <... getpid resumed>) = 297 [pid 301] epoll_pwait(4 [pid 298] tgkill(297, 306, SIGURG [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] rt_sigreturn({mask=[]}) = 8855552 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 301] epoll_pwait(4 [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 301] epoll_pwait(4 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 301] epoll_pwait(4 [pid 354] <... sendto resumed>) = 40 [pid 354] recvfrom(3 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 301] epoll_pwait(4 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 301] epoll_pwait(4 [pid 354] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 301] epoll_pwait(4 [pid 354] <... sendto resumed>) = 64 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 298] epoll_pwait(4 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 354] <... sendto resumed>) = 44 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 306, SIGURG) = 0 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]} [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... rt_sigreturn resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]} [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... rt_sigreturn resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]} [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... rt_sigreturn resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 354] <... sendto resumed>) = 40 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 354] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 298] epoll_pwait(4 [pid 354] <... sendto resumed>) = 64 [pid 306] rt_sigreturn({mask=[]} [pid 301] rt_sigreturn({mask=[]} [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] <... rt_sigreturn resumed>) = 65 [pid 354] recvfrom(3 [pid 298] getpid( [pid 354] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 306] <... rt_sigreturn resumed>) = 54966321333920 [pid 298] <... getpid resumed>) = 297 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 298] tgkill(297, 306, SIGURG [pid 354] <... socket resumed>) = 5 [pid 298] <... tgkill resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 354] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=48}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 354] <... socket resumed>) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 306] rt_sigreturn({mask=[]} [pid 354] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 354] close(5 [pid 306] <... rt_sigreturn resumed>) = 54966321333920 [pid 354] <... close resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=48}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 354] <... sendto resumed>) = 44 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0 [pid 354] close(5 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] <... close resumed>) = 0 [pid 306] epoll_pwait(4 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0 [pid 354] close(5) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] recvfrom(3 [pid 306] epoll_pwait(4 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 306] epoll_pwait(4 [pid 298] epoll_pwait(4 [pid 354] <... socket resumed>) = 5 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 306] sched_yield( [pid 301] getpid( [pid 298] getpid( [pid 301] <... getpid resumed>) = 297 [pid 298] <... getpid resumed>) = 297 [pid 354] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 298] tgkill(297, 301, SIGURG [pid 301] tgkill(297, 306, SIGURG [pid 298] <... tgkill resumed>) = 0 [pid 354] close(5 [pid 298] sched_yield( [pid 301] <... tgkill resumed>) = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 354] <... close resumed>) = 0 [pid 306] <... sched_yield resumed>) = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 0 [pid 301] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 354] <... sendto resumed>) = 44 [pid 306] rt_sigreturn({mask=[]} [pid 354] recvfrom(3 [pid 301] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 306] <... rt_sigreturn resumed>) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 306] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 301] sched_yield() = 0 [pid 301] futex(0x31fdd2c98d38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 354] <... socket resumed>) = 5 [pid 306] <... futex resumed>) = 0 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 306] futex(0x31fdd2c98d38, FUTEX_WAKE_PRIVATE, 1 [pid 354] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 306] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 354] close(5 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] getpid( [pid 301] sched_yield( [pid 354] <... close resumed>) = 0 [pid 301] <... sched_yield resumed>) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 301] futex(0x31fdd2c98d38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 306] <... getpid resumed>) = 297 [pid 354] <... sendto resumed>) = 40 [pid 306] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 354] recvfrom(3 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] futex(0x31fdd2c98d38, FUTEX_WAKE_PRIVATE, 1 [pid 301] rt_sigreturn({mask=[]} [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 301] <... rt_sigreturn resumed>) = 202 [pid 306] <... futex resumed>) = 0 [pid 306] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=33}) = 0 [pid 354] close(5) = 0 [pid 301] futex(0x31fdd2c98d38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 306] sched_yield() = 0 [pid 306] getpid( [pid 301] sched_yield( [pid 306] <... getpid resumed>) = 297 [pid 354] <... sendto resumed>) = 64 [pid 301] <... sched_yield resumed>) = 0 [pid 354] recvfrom(3 [pid 301] futex(0x31fdd2c98d38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 306] tgkill(297, 301, SIGURG [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 301] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 354] <... socket resumed>) = 5 [pid 306] <... tgkill resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 301] rt_sigreturn({mask=[]} [pid 306] futex(0x31fdd2c98d38, FUTEX_WAKE_PRIVATE, 1 [pid 354] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 301] <... rt_sigreturn resumed>) = 202 [pid 306] <... futex resumed>) = 0 [pid 354] close(5 [pid 301] futex(0x31fdd2c98d38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 306] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 354] <... close resumed>) = 0 [pid 301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 306] sched_yield( [pid 301] <... futex resumed>) = 0 [pid 354] <... sendto resumed>) = 44 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 298] epoll_pwait(4 [pid 354] recvfrom(3 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 306] <... sched_yield resumed>) = 0 [pid 301] mmap(0x31fdd8400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 27.190840][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.199118][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.219513][ T354] device veth1_macvtap entered promiscuous mode [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 306] getpid() = 297 [pid 301] <... mmap resumed>) = 0x31fdd8400000 [pid 306] tgkill(297, 301, SIGURG) = 0 [pid 306] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] rt_sigreturn({mask=[]} [pid 306] getpid() = 297 [pid 301] <... rt_sigreturn resumed>) = 54966324559872 [pid 306] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 301] rt_sigreturn({mask=[]} [pid 306] getpid() = 297 [pid 301] <... rt_sigreturn resumed>) = 54966324559872 [pid 306] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 301] rt_sigreturn({mask=[]} [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] <... rt_sigreturn resumed>) = 54966324559872 [pid 306] getpid() = 297 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x31fdd8400000, 4194304, " Go: heap" [pid 306] tgkill(297, 301, SIGURG) = 0 [pid 301] <... prctl resumed>) = 0 [pid 306] futex(0x190a3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]} [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] <... rt_sigreturn resumed>) = 0 [pid 306] getpid() = 297 [pid 301] futex(0x190a3b0, FUTEX_WAKE_PRIVATE, 1 [pid 306] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 0 [pid 306] sched_yield() = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 306] futex(0x31fdd4e9fd38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] rt_sigreturn({mask=[]}) = 0 [pid 301] futex(0x31fdd4e9fd38, FUTEX_WAKE_PRIVATE, 1 [pid 306] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 306] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 306] futex(0x190a3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 301] futex(0x190a3d8, FUTEX_WAKE_PRIVATE, 1 [pid 306] sched_yield() = 0 [pid 301] <... futex resumed>) = 0 [pid 306] futex(0x31fdd4e9fd38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] futex(0x31fdd4e9fd38, FUTEX_WAKE_PRIVATE, 1 [pid 306] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 306] epoll_pwait(4 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 298] getpid( [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... getpid resumed>) = 297 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 301] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = 0 [pid 298] tgkill(297, 301, SIGURG [pid 301] <... futex resumed>) = 1 [pid 298] <... tgkill resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 354] <... sendto resumed>) = 40 [pid 301] rt_sigreturn({mask=[]} [pid 354] recvfrom(3 [pid 301] <... rt_sigreturn resumed>) = 1 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid( [pid 354] <... sendto resumed>) = 44 [pid 301] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 298] <... getpid resumed>) = 297 [pid 354] recvfrom(3 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] tgkill(297, 300, SIGURG [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [ 27.255717][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.263466][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.271817][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.292229][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 300] rt_sigreturn({mask=[]}) = 2 [pid 354] <... sendto resumed>) = 40 [pid 354] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 354] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 354] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 354] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 354] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 354] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid( [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 298] <... getpid resumed>) = 297 [pid 354] <... socket resumed>) = 5 [pid 298] tgkill(297, 300, SIGURG [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 298] <... tgkill resumed>) = 0 [pid 354] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 301] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 354] <... sendto resumed>) = 64 [pid 354] recvfrom(3 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0 [pid 354] close(5) = 0 [pid 354] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 354] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 301] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid( [pid 301] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 298] <... getpid resumed>) = 297 [pid 354] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 354] close(5) = 0 [ 27.301028][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 354] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] tgkill(297, 301, SIGURG [pid 354] recvfrom(3 [pid 298] <... tgkill resumed>) = 0 [pid 354] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 354] close(3) = 0 [pid 354] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 354] write(3, "100000", 6) = 6 [pid 354] close(3) = 0 [pid 354] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 301] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]} [pid 354] <... mkdirat resumed>) = 0 [pid 301] <... rt_sigreturn resumed>) = 202 [pid 354] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 354] <... mount resumed>) = 0 [pid 354] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777) = 0 [pid 354] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700) = 0 [pid 354] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 354] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700) = 0 [pid 354] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0 [pid 354] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700) = 0 [pid 354] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 354] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 354] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700) = 0 [pid 354] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 354] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 354] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 354] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 354] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700) = 0 [pid 354] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 354] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700) = 0 [pid 354] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700) = 0 [pid 354] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700) = 0 [pid 354] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 354] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 354] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 354] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 354] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777) = 0 [pid 354] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0 [pid 354] chdir("/") = 0 [pid 354] umount2("./pivot", MNT_DETACH) = 0 [pid 354] chroot("./newroot") = 0 [pid 354] chdir("/") = 0 [pid 354] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777) = -1 EEXIST (File exists) [pid 354] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device) [pid 354] mkdirat(AT_FDCWD, "/dev/binderfs", 0777) = -1 EEXIST (File exists) [pid 354] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 300] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfd33f1000 [pid 354] <... mount resumed>) = 0 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fdfd33f1000, 65536, " Go: gc bits" [pid 354] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 354] getpid() = 1 [pid 354] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz2", 0777) = -1 EEXIST (File exists) [pid 354] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 354] write(3, "32", 2) = 2 [pid 354] close(3) = 0 [pid 354] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 354] write(3, "1", 1) = 1 [pid 354] close(3) = 0 [pid 354] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz2", 0777) = -1 EEXIST (File exists) [pid 354] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 300] <... prctl resumed>) = 0 [pid 354] write(3, "1", 1) = 1 [pid 354] close(3) = 0 [pid 354] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 354] write(3, "313524224", 9) = 9 [pid 354] close(3) = 0 [pid 354] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 354] write(3, "314572800", 9) = 9 [pid 354] close(3) = 0 [pid 354] mkdirat(AT_FDCWD, "/syzcgroup/net/syz2", 0777) = -1 EEXIST (File exists) [pid 354] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 354] write(3, "1", 1 [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid( [pid 354] <... write resumed>) = 1 [pid 298] <... getpid resumed>) = 297 [pid 354] close(3 [pid 298] tgkill(297, 300, SIGURG [pid 354] <... close resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 354] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 354] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fa8f08253e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 354] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fa8f0825a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 301] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 354] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fa8f08260e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 354] close(3) = 0 [pid 354] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 354] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 354] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 354] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 300] rt_sigreturn({mask=[]} [pid 354] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 354] close(3 [pid 300] <... rt_sigreturn resumed>) = 1 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 354] <... close resumed>) = 0 [pid 354] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 354] close(3) = 0 [pid 354] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fa8f08274c8, [84]) = -1 ENOENT (No such file or directory) [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fa8f0828908, [84]) = -1 ENOENT (No such file or directory) [pid 354] close(3) = 0 [pid 354] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [30], left {tv_sec=0, tv_nsec=774586117}) [pid 354] mkdirat(AT_FDCWD, "./0", 0777 [pid 303] read(30 [pid 354] <... mkdirat resumed>) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 354] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 354] <... openat resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 352, NULL, 0) = 1 [pid 303] <... write resumed>) = 56 [pid 354] ioctl(3, LOOP_CLR_FD [pid 306] read(6 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 354] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 303] <... write resumed>) = 48 [pid 354] close(3 [pid 303] pselect6(37, [3 13 21 25 29 30 31 32 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 354] <... close resumed>) = 0 [pid 306] read(6 [pid 354] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 354] close(3) = 0 [pid 306] epoll_pwait(4 [pid 354] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 354] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 354] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 306] epoll_pwait(4 [pid 354] close(3) = 0 [pid 354] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 354] close(3) = 0 [pid 354] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 354] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xe8\x66\xe5\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 354] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xe8\x66\xe5\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 354] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xe8\x66\xe5\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 354] close(3) = 0 [pid 354] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 354] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 354] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 389 attached [pid 389] set_robust_list(0x5555707b07e0, 24 [pid 354] <... clone resumed>, child_tidptr=0x5555707b07d0) = 2 [pid 389] <... set_robust_list resumed>) = 0 [pid 354] rt_sigprocmask(SIG_SETMASK, [] [pid 389] rt_sigprocmask(SIG_SETMASK, [] [pid 354] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 389] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 389] chdir("./0") = 0 [pid 389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 389] setpgid(0, 0) = 0 [pid 389] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 389] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 389] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 389] write(3, "1000", 4) = 4 [pid 389] close(3) = 0 [pid 389] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 389] close(249) = 0 [pid 389] close(248) = 0 [pid 389] prctl(PR_SET_NAME, "syz.2.13") = 0 [pid 389] close(4) = 0 [pid 389] futex(0x7fa8f0857fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 389] rt_sigaction(SIGRT_1, {sa_handler=0x7fa8f05f0ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa8f05728d0}, NULL, 8) = 0 [pid 389] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 389] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa8f0411000 [pid 389] mprotect(0x7fa8f0412000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 389] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 389] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa8f0431990, parent_tid=0x7fa8f0431990, exit_signal=0, stack=0x7fa8f0411000, stack_size=0x201c0, tls=0x7fa8f04316c0} => {parent_tid=[3]}, 88) = 3 [pid 389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 389] futex(0x7fa8f0857fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 389] futex(0x7fa8f0857fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 390 attached [pid 390] set_robust_list(0x7fa8f04319a0, 24) = 0 [pid 390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 390] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 [pid 390] futex(0x7fa8f0857fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 389] <... futex resumed>) = 0 [pid 390] futex(0x7fa8f0857fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 389] futex(0x7fa8f0857fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 389] <... futex resumed>) = 0 [pid 390] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 389] futex(0x7fa8f0857fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 390] <... mmap resumed>) = 0x200000000000 [pid 390] futex(0x7fa8f0857fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 389] <... futex resumed>) = 0 [pid 390] futex(0x7fa8f0857fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 389] futex(0x7fa8f0857fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 390] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 389] <... futex resumed>) = 0 [pid 390] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 389] futex(0x7fa8f0857fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 390] <... mmap resumed>) = 0x200001000000 [pid 390] futex(0x7fa8f0857fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 389] <... futex resumed>) = 0 [pid 390] futex(0x7fa8f0857fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 389] close_range(3, 30, 0) = 0 [pid 389] exit_group(0 [pid 390] <... futex resumed>) = ? [pid 389] <... exit_group resumed>) = ? [pid 390] +++ exited with 0 +++ [pid 389] +++ exited with 0 +++ [pid 354] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 354] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 354] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [30], left {tv_sec=0, tv_nsec=990119023}) [pid 303] read(30, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x02\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 267, NULL, 0) = 1 [pid 303] <... write resumed>) = 184 [pid 306] read(6 [pid 303] pselect6(37, [3 13 21 25 29 30 31 32 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 306] <... read resumed>, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x02\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 9341588) = 184 [pid 306] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 354] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 354] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] write(6, "\x20\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x0b\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x03\x04\x00\x04\x00\x04\x00\x00\x00", 36 [pid 354] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 306] <... write resumed>) = 36 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998767722}) [pid 354] <... openat resumed>) = 3 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 354] fstat(3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x20\x00\x00\x00", 4) = 4 [pid 354] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 354] getdents64(3 [pid 303] <... read resumed>, "\x0c\x00\x00\x00\x08\x00\x0c\x00\x0b\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x03\x04\x00\x04\x00\x04\x00\x00\x00", 32) = 32 [pid 354] <... getdents64 resumed>, 0x5555707c3900 /* 6 entries */, 32768) = 176 [pid 303] pselect6(37, [3 13 21 25 29 30 31 32 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 354] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 354] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 354] unlink("./0/binderfs") = 0 [pid 354] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 354] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 354] unlink("./0/cgroup.net") = 0 [pid 354] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 354] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 354] unlink("./0/cgroup.cpu") = 0 [pid 354] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=7322823} [pid 354] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 354] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 354] unlink("./0/cgroup") = 0 [pid 354] getdents64(3, 0x5555707c3900 /* 0 entries */, 32768) = 0 [pid 354] close(3) = 0 [pid 354] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 354] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 354] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 354] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 354] close(3) = 0 [pid 354] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 354] close(3) = 0 [pid 354] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 354] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 354] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 354] close(3) = 0 [pid 354] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 354] close(3) = 0 [pid 354] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 354] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 354] close(3) = 0 [pid 354] read(249 [pid 306] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] epoll_pwait(4 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 306] <... futex resumed>) = 0 [pid 301] sched_yield( [pid 298] sched_yield( [pid 306] write(2, "2026/10/31 03:57:17 executed programs: 0\n", 412026/10/31 03:57:17 executed programs: 0 [pid 301] <... sched_yield resumed>) = 0 [pid 306] <... write resumed>) = 41 [pid 301] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=990317158}) [pid 303] read(3, "\x14\x01\x00\x00", 4) = 4 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] kill(371, SIGKILL) = 0 [pid 306] <... write resumed>) = 280 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 373] <... read resumed> ) = ? [pid 371] +++ killed by SIGKILL +++ [pid 306] <... write resumed>) = 280 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=371, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 306] <... write resumed>) = 280 [pid 303] rt_sigreturn({mask=[]} [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... rt_sigreturn resumed>) = 371 [pid 306] <... write resumed>) = 280 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] pipe2( [pid 306] <... write resumed>) = 280 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... pipe2 resumed>[10, 16], 0) = 0 [pid 306] <... write resumed>) = 280 [pid 303] pipe2( [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280) = 280 [pid 303] <... pipe2 resumed>[18, 26], 0) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] pipe2( [pid 306] <... write resumed>) = 280 [pid 306] read(6 [pid 303] <... pipe2 resumed>[35, 37], 0) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=235560685} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 373] +++ killed by SIGKILL +++ [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 391 attached [pid 391] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 391] setpgid(0, 0) = 0 [pid 391] dup2(10, 0) = 0 [pid 391] dup2(26, 1) = 1 [pid 391] dup2(37, 2) = 2 [pid 391] dup2(7, 3) = 3 [pid 391] dup2(8, 4) = 4 [pid 391] close(5) = 0 [pid 391] close(6) = 0 [pid 391] close(7) = 0 [pid 391] close(8) = 0 [pid 391] close(9) = 0 [pid 391] close(10) = 0 [pid 391] close(11) = 0 [pid 391] close(12) = 0 [pid 391] close(13) = 0 [pid 391] close(14) = 0 [pid 391] close(15) = 0 [pid 391] close(16) = 0 [pid 391] close(17) = 0 [pid 391] close(18) = 0 [pid 391] close(19) = 0 [pid 391] close(20) = 0 [pid 391] close(21) = 0 [pid 391] close(22) = 0 [pid 391] close(23) = 0 [pid 391] close(24) = 0 [pid 391] close(25) = 0 [pid 391] close(26) = 0 [pid 391] close(27) = 0 [pid 391] close(28) = 0 [pid 391] close(29) = 0 [pid 391] close(30) = 0 [pid 391] close(31) = 0 [pid 391] close(32) = 0 [pid 391] close(33) = 0 [pid 391] close(34) = 0 [pid 391] close(35) = 0 [pid 391] close(36) = 0 [pid 391] close(37) = 0 [pid 391] close(38) = -1 EBADF (Bad file descriptor) [pid 391] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 391] close(39) = -1 EBADF (Bad file descriptor) [pid 391] close(40) = -1 EBADF (Bad file descriptor) [pid 391] close(41) = -1 EBADF (Bad file descriptor) [pid 391] close(42) = -1 EBADF (Bad file descriptor) [pid 391] close(43) = -1 EBADF (Bad file descriptor) [pid 391] close(44) = -1 EBADF (Bad file descriptor) [pid 391] close(45) = -1 EBADF (Bad file descriptor) [pid 391] close(46) = -1 EBADF (Bad file descriptor) [pid 391] close(47) = -1 EBADF (Bad file descriptor) [pid 391] close(48) = -1 EBADF (Bad file descriptor) [pid 391] close(49) = -1 EBADF (Bad file descriptor) [pid 391] close(50) = -1 EBADF (Bad file descriptor) [pid 391] close(51) = -1 EBADF (Bad file descriptor) [pid 391] close(52) = -1 EBADF (Bad file descriptor) [pid 391] close(53) = -1 EBADF (Bad file descriptor) [pid 391] close(54) = -1 EBADF (Bad file descriptor) [pid 391] close(55) = -1 EBADF (Bad file descriptor) [pid 391] close(56) = -1 EBADF (Bad file descriptor) [pid 391] close(57) = -1 EBADF (Bad file descriptor) [pid 391] close(58) = -1 EBADF (Bad file descriptor) [pid 391] close(59) = -1 EBADF (Bad file descriptor) [pid 391] close(60) = -1 EBADF (Bad file descriptor) [pid 391] close(61) = -1 EBADF (Bad file descriptor) [pid 391] close(62) = -1 EBADF (Bad file descriptor) [pid 391] close(63) = -1 EBADF (Bad file descriptor) [pid 391] close(64) = -1 EBADF (Bad file descriptor) [pid 391] close(65) = -1 EBADF (Bad file descriptor) [pid 391] close(66) = -1 EBADF (Bad file descriptor) [pid 391] close(67) = -1 EBADF (Bad file descriptor) [pid 391] close(68) = -1 EBADF (Bad file descriptor) [pid 391] close(69) = -1 EBADF (Bad file descriptor) [pid 391] close(70) = -1 EBADF (Bad file descriptor) [pid 391] close(71) = -1 EBADF (Bad file descriptor) [pid 391] close(72) = -1 EBADF (Bad file descriptor) [pid 391] close(73) = -1 EBADF (Bad file descriptor) [pid 391] close(74) = -1 EBADF (Bad file descriptor) [pid 391] close(75) = -1 EBADF (Bad file descriptor) [pid 391] close(76) = -1 EBADF (Bad file descriptor) [pid 391] close(77) = -1 EBADF (Bad file descriptor) [pid 391] close(78) = -1 EBADF (Bad file descriptor) [pid 391] close(79) = -1 EBADF (Bad file descriptor) [pid 391] close(80) = -1 EBADF (Bad file descriptor) [pid 391] close(81) = -1 EBADF (Bad file descriptor) [pid 391] close(82) = -1 EBADF (Bad file descriptor) [pid 391] close(83) = -1 EBADF (Bad file descriptor) [pid 391] close(84) = -1 EBADF (Bad file descriptor) [pid 391] close(85) = -1 EBADF (Bad file descriptor) [pid 391] close(86) = -1 EBADF (Bad file descriptor) [pid 391] close(87) = -1 EBADF (Bad file descriptor) [pid 391] close(88) = -1 EBADF (Bad file descriptor) [pid 391] close(89) = -1 EBADF (Bad file descriptor) [pid 391] close(90) = -1 EBADF (Bad file descriptor) [pid 391] close(91) = -1 EBADF (Bad file descriptor) [pid 391] close(92) = -1 EBADF (Bad file descriptor) [pid 391] close(93) = -1 EBADF (Bad file descriptor) [pid 391] close(94) = -1 EBADF (Bad file descriptor) [pid 391] close(95) = -1 EBADF (Bad file descriptor) [pid 391] close(96) = -1 EBADF (Bad file descriptor) [pid 391] close(97) = -1 EBADF (Bad file descriptor) [pid 391] close(98) = -1 EBADF (Bad file descriptor) [pid 391] close(99) = -1 EBADF (Bad file descriptor) [pid 391] close(100) = -1 EBADF (Bad file descriptor) [pid 391] close(101) = -1 EBADF (Bad file descriptor) [pid 391] close(102) = -1 EBADF (Bad file descriptor) [pid 391] close(103) = -1 EBADF (Bad file descriptor) [pid 391] close(104) = -1 EBADF (Bad file descriptor) [pid 391] close(105) = -1 EBADF (Bad file descriptor) [pid 391] close(106) = -1 EBADF (Bad file descriptor) [pid 391] close(107) = -1 EBADF (Bad file descriptor) [pid 391] close(108) = -1 EBADF (Bad file descriptor) [pid 391] close(109) = -1 EBADF (Bad file descriptor) [pid 391] close(110) = -1 EBADF (Bad file descriptor) [pid 391] close(111) = -1 EBADF (Bad file descriptor) [pid 391] close(112) = -1 EBADF (Bad file descriptor) [pid 391] close(113) = -1 EBADF (Bad file descriptor) [pid 391] close(114) = -1 EBADF (Bad file descriptor) [pid 391] close(115) = -1 EBADF (Bad file descriptor) [pid 391] close(116) = -1 EBADF (Bad file descriptor) [pid 391] close(117) = -1 EBADF (Bad file descriptor) [pid 391] close(118) = -1 EBADF (Bad file descriptor) [pid 391] close(119) = -1 EBADF (Bad file descriptor) [pid 391] close(120) = -1 EBADF (Bad file descriptor) [pid 391] close(121) = -1 EBADF (Bad file descriptor) [pid 391] close(122) = -1 EBADF (Bad file descriptor) [pid 391] close(123) = -1 EBADF (Bad file descriptor) [pid 391] close(124) = -1 EBADF (Bad file descriptor) [pid 391] close(125) = -1 EBADF (Bad file descriptor) [pid 391] close(126) = -1 EBADF (Bad file descriptor) [pid 391] close(127) = -1 EBADF (Bad file descriptor) [pid 391] close(128) = -1 EBADF (Bad file descriptor) [pid 391] close(129) = -1 EBADF (Bad file descriptor) [pid 391] close(130) = -1 EBADF (Bad file descriptor) [pid 391] close(131) = -1 EBADF (Bad file descriptor) [pid 391] close(132) = -1 EBADF (Bad file descriptor) [pid 391] close(133) = -1 EBADF (Bad file descriptor) [pid 391] close(134) = -1 EBADF (Bad file descriptor) [pid 391] close(135) = -1 EBADF (Bad file descriptor) [pid 391] close(136) = -1 EBADF (Bad file descriptor) [pid 391] close(137) = -1 EBADF (Bad file descriptor) [pid 391] close(138) = -1 EBADF (Bad file descriptor) [pid 391] close(139) = -1 EBADF (Bad file descriptor) [pid 391] close(140) = -1 EBADF (Bad file descriptor) [pid 391] close(141) = -1 EBADF (Bad file descriptor) [pid 391] close(142) = -1 EBADF (Bad file descriptor) [pid 391] close(143) = -1 EBADF (Bad file descriptor) [pid 391] close(144) = -1 EBADF (Bad file descriptor) [pid 391] close(145) = -1 EBADF (Bad file descriptor) [pid 391] close(146) = -1 EBADF (Bad file descriptor) [pid 391] close(147) = -1 EBADF (Bad file descriptor) [pid 391] close(148) = -1 EBADF (Bad file descriptor) [pid 391] close(149) = -1 EBADF (Bad file descriptor) [pid 391] close(150) = -1 EBADF (Bad file descriptor) [pid 391] close(151) = -1 EBADF (Bad file descriptor) [pid 391] close(152) = -1 EBADF (Bad file descriptor) [pid 391] close(153) = -1 EBADF (Bad file descriptor) [pid 391] close(154) = -1 EBADF (Bad file descriptor) [pid 391] close(155) = -1 EBADF (Bad file descriptor) [pid 391] close(156) = -1 EBADF (Bad file descriptor) [pid 391] close(157) = -1 EBADF (Bad file descriptor) [pid 391] close(158) = -1 EBADF (Bad file descriptor) [pid 391] close(159) = -1 EBADF (Bad file descriptor) [pid 391] close(160) = -1 EBADF (Bad file descriptor) [pid 391] close(161) = -1 EBADF (Bad file descriptor) [pid 391] close(162) = -1 EBADF (Bad file descriptor) [pid 391] close(163) = -1 EBADF (Bad file descriptor) [pid 391] close(164) = -1 EBADF (Bad file descriptor) [pid 391] close(165) = -1 EBADF (Bad file descriptor) [pid 391] close(166) = -1 EBADF (Bad file descriptor) [pid 391] close(167) = -1 EBADF (Bad file descriptor) [pid 391] close(168) = -1 EBADF (Bad file descriptor) [pid 391] close(169) = -1 EBADF (Bad file descriptor) [pid 391] close(170) = -1 EBADF (Bad file descriptor) [pid 391] close(171) = -1 EBADF (Bad file descriptor) [pid 391] close(172) = -1 EBADF (Bad file descriptor) [pid 391] close(173) = -1 EBADF (Bad file descriptor) [pid 391] close(174) = -1 EBADF (Bad file descriptor) [pid 391] close(175) = -1 EBADF (Bad file descriptor) [pid 391] close(176) = -1 EBADF (Bad file descriptor) [pid 391] close(177) = -1 EBADF (Bad file descriptor) [pid 391] close(178) = -1 EBADF (Bad file descriptor) [pid 391] close(179) = -1 EBADF (Bad file descriptor) [pid 391] close(180) = -1 EBADF (Bad file descriptor) [pid 391] close(181) = -1 EBADF (Bad file descriptor) [pid 391] close(182) = -1 EBADF (Bad file descriptor) [pid 391] close(183) = -1 EBADF (Bad file descriptor) [pid 391] close(184) = -1 EBADF (Bad file descriptor) [pid 391] close(185) = -1 EBADF (Bad file descriptor) [pid 391] close(186) = -1 EBADF (Bad file descriptor) [pid 391] close(187) = -1 EBADF (Bad file descriptor) [pid 391] close(188) = -1 EBADF (Bad file descriptor) [pid 391] close(189) = -1 EBADF (Bad file descriptor) [pid 391] close(190) = -1 EBADF (Bad file descriptor) [pid 391] close(191) = -1 EBADF (Bad file descriptor) [pid 391] close(192) = -1 EBADF (Bad file descriptor) [pid 391] close(193) = -1 EBADF (Bad file descriptor) [pid 391] close(194) = -1 EBADF (Bad file descriptor) [pid 391] close(195) = -1 EBADF (Bad file descriptor) [pid 391] close(196) = -1 EBADF (Bad file descriptor) [pid 391] close(197) = -1 EBADF (Bad file descriptor) [pid 391] close(198) = -1 EBADF (Bad file descriptor) [pid 391] close(199) = -1 EBADF (Bad file descriptor) [pid 391] close(200) = -1 EBADF (Bad file descriptor) [pid 391] close(201) = -1 EBADF (Bad file descriptor) [pid 391] close(202) = -1 EBADF (Bad file descriptor) [pid 391] close(203) = -1 EBADF (Bad file descriptor) [pid 391] close(204) = -1 EBADF (Bad file descriptor) [pid 391] close(205) = -1 EBADF (Bad file descriptor) [pid 391] close(206) = -1 EBADF (Bad file descriptor) [pid 391] close(207) = -1 EBADF (Bad file descriptor) [pid 391] close(208) = -1 EBADF (Bad file descriptor) [pid 391] close(209) = -1 EBADF (Bad file descriptor) [pid 391] close(210) = -1 EBADF (Bad file descriptor) [pid 391] close(211) = -1 EBADF (Bad file descriptor) [pid 391] close(212) = -1 EBADF (Bad file descriptor) [pid 391] close(213) = -1 EBADF (Bad file descriptor) [pid 391] close(214) = -1 EBADF (Bad file descriptor) [pid 391] close(215) = -1 EBADF (Bad file descriptor) [pid 391] close(216) = -1 EBADF (Bad file descriptor) [pid 391] close(217) = -1 EBADF (Bad file descriptor) [pid 391] close(218) = -1 EBADF (Bad file descriptor) [pid 391] close(219) = -1 EBADF (Bad file descriptor) [pid 391] close(220) = -1 EBADF (Bad file descriptor) [pid 391] close(221) = -1 EBADF (Bad file descriptor) [pid 391] close(222) = -1 EBADF (Bad file descriptor) [pid 391] close(223) = -1 EBADF (Bad file descriptor) [pid 391] close(224) = -1 EBADF (Bad file descriptor) [pid 391] close(225) = -1 EBADF (Bad file descriptor) [pid 391] close(226) = -1 EBADF (Bad file descriptor) [pid 391] close(227) = -1 EBADF (Bad file descriptor) [pid 391] close(228) = -1 EBADF (Bad file descriptor) [pid 391] close(229) = -1 EBADF (Bad file descriptor) [pid 391] close(230) = -1 EBADF (Bad file descriptor) [pid 391] close(231) = -1 EBADF (Bad file descriptor) [pid 391] close(232) = -1 EBADF (Bad file descriptor) [pid 391] close(233) = -1 EBADF (Bad file descriptor) [pid 391] close(234) = -1 EBADF (Bad file descriptor) [pid 391] close(235) = -1 EBADF (Bad file descriptor) [pid 391] close(236) = -1 EBADF (Bad file descriptor) [pid 391] close(237) = -1 EBADF (Bad file descriptor) [pid 391] close(238) = -1 EBADF (Bad file descriptor) [pid 391] close(239) = -1 EBADF (Bad file descriptor) [pid 391] close(240) = -1 EBADF (Bad file descriptor) [pid 391] close(241) = -1 EBADF (Bad file descriptor) [pid 391] close(242) = -1 EBADF (Bad file descriptor) [pid 391] close(243) = -1 EBADF (Bad file descriptor) [pid 391] close(244) = -1 EBADF (Bad file descriptor) [pid 391] close(245) = -1 EBADF (Bad file descriptor) [pid 391] close(246) = -1 EBADF (Bad file descriptor) [pid 391] close(247) = -1 EBADF (Bad file descriptor) [pid 391] close(248) = -1 EBADF (Bad file descriptor) [pid 391] close(249) = -1 EBADF (Bad file descriptor) [pid 391] close(250) = -1 EBADF (Bad file descriptor) [pid 391] close(251) = -1 EBADF (Bad file descriptor) [pid 391] close(252) = -1 EBADF (Bad file descriptor) [pid 391] close(253) = -1 EBADF (Bad file descriptor) [pid 391] close(254) = -1 EBADF (Bad file descriptor) [pid 391] close(255) = -1 EBADF (Bad file descriptor) [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe760 /* 2 vars */) = 0 [pid 391] brk(NULL [pid 303] <... clone3 resumed>) = 391 [pid 391] <... brk resumed>) = 0x555571ea7000 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 391] brk(0x555571ea7e80) = 0x555571ea7e80 [pid 303] <... munmap resumed>) = 0 [pid 391] arch_prctl(ARCH_SET_FS, 0x555571ea7500) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 391] set_tid_address(0x555571ea77d0 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 391] <... set_tid_address resumed>) = 391 [pid 391] set_robust_list(0x555571ea77e0, 24 [pid 303] fcntl(18, F_GETFL [pid 391] <... set_robust_list resumed>) = 0 [pid 391] prlimit64(0, RLIMIT_STACK, NULL [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 391] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] fcntl(18, F_SETFL, O_RDONLY|O_NONBLOCK [pid 391] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] <... fcntl resumed>) = 0 [pid 391] getrandom("\x50\xf9\x09\xf0\xf8\x8f\x78\x33", 8, GRND_NONBLOCK) = 8 [pid 391] brk(NULL [pid 303] fcntl(35, F_GETFL [pid 391] <... brk resumed>) = 0x555571ea7e80 [pid 391] brk(0x555571ec8e80 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 391] <... brk resumed>) = 0x555571ec8e80 [pid 303] fcntl(35, F_SETFL, O_RDONLY|O_NONBLOCK [pid 391] brk(0x555571ec9000) = 0x555571ec9000 [pid 303] <... fcntl resumed>) = 0 [pid 391] mprotect(0x7f3474dfd000, 1265664, PROT_READ) = 0 [pid 391] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] close(10 [pid 391] <... prctl resumed>) = 0 [pid 391] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... close resumed>) = 0 [pid 391] <... mmap resumed>) = 0x1ffffffff000 [pid 391] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] close(26 [pid 391] <... mmap resumed>) = 0x200000000000 [pid 391] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... close resumed>) = 0 [pid 391] <... mmap resumed>) = 0x200001000000 [pid 391] rt_sigaction(SIGCHLD, {sa_handler=0x7f3474b91780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 303] close(37 [pid 391] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 303] <... close resumed>) = 0 [pid 391] getrandom( [pid 303] close(20 [pid 391] <... getrandom resumed>"\x19\x98\x61\x79\x54\x3a\x22\x2c", 8, GRND_NONBLOCK) = 8 [pid 391] mkdir("./syzkaller.HeKGnB", 0700) = 0 [pid 303] <... close resumed>) = 0 [pid 391] chmod("./syzkaller.HeKGnB", 0777) = 0 [pid 303] close(21 [pid 391] chdir("./syzkaller.HeKGnB") = 0 [pid 303] <... close resumed>) = 0 [pid 391] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 303] close(31 [pid 391] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 303] <... close resumed>) = 0 [pid 391] rt_sigaction(SIGSEGV, {sa_handler=0x7f3474b93cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72 [pid 391] rt_sigaction(SIGBUS, {sa_handler=0x7f3474b93cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 303] <... write resumed>) = 72 [pid 391] getpid() = 391 [pid 391] mmap(0x1b2c320000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b2c320000 [pid 303] pselect6(37, [3 13 18 25 29 30 32 33 34 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 391] getpid() = 391 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988028}) [pid 391] mmap(0x1b2d324000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b2d324000 [pid 303] read(3 [pid 391] close(3) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 391] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 303] read(3 [pid 391] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 391] dup2(0, 249 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 391] <... dup2 resumed>) = 249 [pid 391] dup2(1, 248 [pid 303] kill(372, SIGKILL [pid 391] <... dup2 resumed>) = 248 [pid 391] dup2(2, 1 [pid 303] <... kill resumed>) = 0 [pid 391] <... dup2 resumed>) = 1 [pid 391] dup2(2, 0) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 391] unshare(CLONE_NEWPID) = 0 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555571ea77d0) = 392 [pid 372] +++ killed by SIGKILL +++ [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 375] <... read resumed> ) = ? [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=372, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 392 attached [pid 392] set_robust_list(0x555571ea77e0, 24) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 392] getppid() = 0 [pid 392] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 392] dup2(3, 201) = 201 [pid 392] close(3) = 0 [pid 392] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 392] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 392] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 392] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 392] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 392] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 392] unshare(CLONE_NEWNS) = 0 [pid 392] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 392] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 303] rt_sigreturn({mask=[]}) = 0 [pid 392] unshare(CLONE_NEWCGROUP) = 0 [pid 392] unshare(CLONE_NEWUTS) = 0 [pid 392] unshare(CLONE_SYSVSEM) = 0 [pid 392] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 392] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 392] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 392] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 392] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 392] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 375] +++ killed by SIGKILL +++ [pid 303] pipe2( [pid 392] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... pipe2 resumed>[10, 20], 0) = 0 [pid 392] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 303] pipe2([21, 26], 0) = 0 [pid 392] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] pipe2( [pid 392] getpid() = 1 [pid 303] <... pipe2 resumed>[31, 37], 0) = 0 [pid 392] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... capget resumed>, {effective=1<, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... capset resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="nr0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x01\x08\x00\x01\x00\xac\x1e\x00\x01"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x01\x08\x00\x01\x00\xac\x1e\x00\x01"]}], 4096, 0, NULL, NULL) = 60 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="nr0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 44 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="rose0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x01\x08\x00\x01\x00\xac\x1e\x01\x01"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 40 [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x01\x08\x00\x01\x00\xac\x1e\x01\x01"]}], 4096, 0, NULL, NULL) = 60 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="rose0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x00\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 44 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] access("/dev/infiniband/uverbs0", F_OK [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... access resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] socket(AF_NETLINK, SOCK_RAW, NETLINK_RDMA [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = -1 EPROTONOSUPPORT (Protocol not supported) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] unshare(CLONE_NEWNET) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... openat resumed>) = 3 [pid 392] write(3, "0 65535", 7) = 7 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] newfstatat(AT_FDCWD, "/dev/net/tun" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFCHR|0666, st_rdev=makedev(0xa, 0xc8), ...}, 0) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] dup2(3, 200 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... dup2 resumed>) = 200 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 392] ioctl(200, TUNSETIFF, 0x7fff06c22060 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... ioctl resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] write(3, "0", 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... write resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... openat resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] write(3, "0", 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... write resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... socket resumed>) = 3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 64 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 48 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 60 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] close(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 392] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 84 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 76 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 72 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 92 [pid 392] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 72 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 92 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 72 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 92 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 76 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 76 [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 392] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 76 [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 392] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 72 [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 92 [pid 392] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 76 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 76 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 60 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 76 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 76 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 76 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 140 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 140 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 396 attached [pid 396] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 396] setpgid(0, 0) = 0 [pid 396] dup2(10, 0) = 0 [pid 396] dup2(26, 1) = 1 [pid 396] dup2(37, 2) = 2 [pid 396] dup2(9, 3) = 3 [pid 396] dup2(12, 4) = 4 [pid 396] close(5) = 0 [pid 396] close(6) = 0 [pid 396] close(7) = 0 [pid 396] close(8) = 0 [pid 396] close(9) = 0 [pid 396] close(10) = 0 [pid 396] close(11) = 0 [pid 396] close(12) = 0 [pid 396] close(13) = 0 [pid 396] close(14) = 0 [pid 396] close(15) = 0 [pid 396] close(16) = 0 [pid 396] close(17) = 0 [pid 396] close(18) = 0 [pid 396] close(19) = 0 [pid 396] close(20) = 0 [pid 396] close(21) = 0 [pid 396] close(22) = 0 [pid 396] close(23) = 0 [pid 396] close(24) = 0 [pid 396] close(25) = 0 [pid 396] close(26) = 0 [pid 396] close(27) = 0 [pid 396] close(28) = 0 [pid 396] close(29) = 0 [pid 396] close(30) = 0 [pid 396] close(31) = 0 [pid 396] close(32) = 0 [pid 396] close(33) = 0 [pid 396] close(34) = 0 [pid 396] close(35) = 0 [pid 396] close(36) = 0 [pid 396] close(37) = 0 [pid 396] close(38) = -1 EBADF (Bad file descriptor) [pid 396] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] close(39) = -1 EBADF (Bad file descriptor) [pid 396] close(40) = -1 EBADF (Bad file descriptor) [pid 396] close(41) = -1 EBADF (Bad file descriptor) [pid 396] close(42) = -1 EBADF (Bad file descriptor) [pid 396] close(43) = -1 EBADF (Bad file descriptor) [pid 396] close(44) = -1 EBADF (Bad file descriptor) [pid 396] close(45) = -1 EBADF (Bad file descriptor) [pid 396] close(46) = -1 EBADF (Bad file descriptor) [pid 396] close(47) = -1 EBADF (Bad file descriptor) [pid 396] close(48) = -1 EBADF (Bad file descriptor) [pid 396] close(49) = -1 EBADF (Bad file descriptor) [pid 396] close(50) = -1 EBADF (Bad file descriptor) [pid 396] close(51) = -1 EBADF (Bad file descriptor) [pid 396] close(52) = -1 EBADF (Bad file descriptor) [pid 396] close(53) = -1 EBADF (Bad file descriptor) [pid 396] close(54) = -1 EBADF (Bad file descriptor) [pid 396] close(55) = -1 EBADF (Bad file descriptor) [pid 396] close(56) = -1 EBADF (Bad file descriptor) [pid 396] close(57) = -1 EBADF (Bad file descriptor) [pid 396] close(58) = -1 EBADF (Bad file descriptor) [pid 396] close(59) = -1 EBADF (Bad file descriptor) [pid 396] close(60) = -1 EBADF (Bad file descriptor) [pid 396] close(61) = -1 EBADF (Bad file descriptor) [pid 396] close(62) = -1 EBADF (Bad file descriptor) [pid 396] close(63) = -1 EBADF (Bad file descriptor) [pid 396] close(64) = -1 EBADF (Bad file descriptor) [pid 396] close(65) = -1 EBADF (Bad file descriptor) [pid 396] close(66) = -1 EBADF (Bad file descriptor) [pid 396] close(67) = -1 EBADF (Bad file descriptor) [pid 396] close(68) = -1 EBADF (Bad file descriptor) [pid 396] close(69) = -1 EBADF (Bad file descriptor) [pid 396] close(70) = -1 EBADF (Bad file descriptor) [pid 396] close(71) = -1 EBADF (Bad file descriptor) [pid 396] close(72) = -1 EBADF (Bad file descriptor) [pid 396] close(73) = -1 EBADF (Bad file descriptor) [pid 396] close(74) = -1 EBADF (Bad file descriptor) [pid 396] close(75) = -1 EBADF (Bad file descriptor) [pid 396] close(76) = -1 EBADF (Bad file descriptor) [pid 396] close(77) = -1 EBADF (Bad file descriptor) [pid 396] close(78) = -1 EBADF (Bad file descriptor) [pid 396] close(79) = -1 EBADF (Bad file descriptor) [pid 396] close(80) = -1 EBADF (Bad file descriptor) [pid 396] close(81) = -1 EBADF (Bad file descriptor) [pid 396] close(82) = -1 EBADF (Bad file descriptor) [pid 396] close(83) = -1 EBADF (Bad file descriptor) [pid 396] close(84) = -1 EBADF (Bad file descriptor) [pid 396] close(85) = -1 EBADF (Bad file descriptor) [pid 396] close(86) = -1 EBADF (Bad file descriptor) [pid 396] close(87) = -1 EBADF (Bad file descriptor) [pid 396] close(88) = -1 EBADF (Bad file descriptor) [pid 396] close(89) = -1 EBADF (Bad file descriptor) [pid 396] close(90) = -1 EBADF (Bad file descriptor) [pid 396] close(91) = -1 EBADF (Bad file descriptor) [pid 396] close(92) = -1 EBADF (Bad file descriptor) [pid 396] close(93) = -1 EBADF (Bad file descriptor) [pid 396] close(94) = -1 EBADF (Bad file descriptor) [pid 396] close(95) = -1 EBADF (Bad file descriptor) [pid 396] close(96) = -1 EBADF (Bad file descriptor) [pid 396] close(97) = -1 EBADF (Bad file descriptor) [pid 396] close(98) = -1 EBADF (Bad file descriptor) [pid 396] close(99) = -1 EBADF (Bad file descriptor) [pid 396] close(100) = -1 EBADF (Bad file descriptor) [pid 396] close(101) = -1 EBADF (Bad file descriptor) [pid 396] close(102) = -1 EBADF (Bad file descriptor) [pid 396] close(103) = -1 EBADF (Bad file descriptor) [pid 396] close(104) = -1 EBADF (Bad file descriptor) [pid 396] close(105) = -1 EBADF (Bad file descriptor) [pid 396] close(106) = -1 EBADF (Bad file descriptor) [pid 396] close(107) = -1 EBADF (Bad file descriptor) [pid 396] close(108) = -1 EBADF (Bad file descriptor) [pid 396] close(109) = -1 EBADF (Bad file descriptor) [pid 396] close(110) = -1 EBADF (Bad file descriptor) [pid 396] close(111) = -1 EBADF (Bad file descriptor) [pid 396] close(112) = -1 EBADF (Bad file descriptor) [pid 396] close(113) = -1 EBADF (Bad file descriptor) [pid 396] close(114) = -1 EBADF (Bad file descriptor) [pid 396] close(115) = -1 EBADF (Bad file descriptor) [pid 396] close(116) = -1 EBADF (Bad file descriptor) [pid 396] close(117) = -1 EBADF (Bad file descriptor) [pid 396] close(118) = -1 EBADF (Bad file descriptor) [pid 396] close(119) = -1 EBADF (Bad file descriptor) [pid 396] close(120) = -1 EBADF (Bad file descriptor) [pid 396] close(121) = -1 EBADF (Bad file descriptor) [pid 396] close(122) = -1 EBADF (Bad file descriptor) [pid 396] close(123) = -1 EBADF (Bad file descriptor) [pid 396] close(124) = -1 EBADF (Bad file descriptor) [pid 396] close(125) = -1 EBADF (Bad file descriptor) [pid 396] close(126) = -1 EBADF (Bad file descriptor) [pid 396] close(127) = -1 EBADF (Bad file descriptor) [pid 396] close(128) = -1 EBADF (Bad file descriptor) [pid 396] close(129) = -1 EBADF (Bad file descriptor) [pid 396] close(130) = -1 EBADF (Bad file descriptor) [pid 396] close(131) = -1 EBADF (Bad file descriptor) [pid 396] close(132) = -1 EBADF (Bad file descriptor) [pid 396] close(133) = -1 EBADF (Bad file descriptor) [pid 396] close(134) = -1 EBADF (Bad file descriptor) [pid 396] close(135) = -1 EBADF (Bad file descriptor) [pid 396] close(136 [pid 392] <... sendto resumed>) = 40 [pid 396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 392] recvfrom(3 [pid 396] close(137 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 396] close(138) = -1 EBADF (Bad file descriptor) [pid 396] close(139) = -1 EBADF (Bad file descriptor) [pid 396] close(140) = -1 EBADF (Bad file descriptor) [pid 396] close(141) = -1 EBADF (Bad file descriptor) [pid 396] close(142) = -1 EBADF (Bad file descriptor) [pid 396] close(143) = -1 EBADF (Bad file descriptor) [pid 396] close(144) = -1 EBADF (Bad file descriptor) [pid 396] close(145) = -1 EBADF (Bad file descriptor) [pid 396] close(146) = -1 EBADF (Bad file descriptor) [pid 396] close(147) = -1 EBADF (Bad file descriptor) [pid 396] close(148) = -1 EBADF (Bad file descriptor) [pid 396] close(149) = -1 EBADF (Bad file descriptor) [pid 396] close(150) = -1 EBADF (Bad file descriptor) [pid 396] close(151) = -1 EBADF (Bad file descriptor) [pid 396] close(152) = -1 EBADF (Bad file descriptor) [pid 396] close(153) = -1 EBADF (Bad file descriptor) [pid 396] close(154) = -1 EBADF (Bad file descriptor) [pid 396] close(155) = -1 EBADF (Bad file descriptor) [pid 396] close(156) = -1 EBADF (Bad file descriptor) [pid 396] close(157) = -1 EBADF (Bad file descriptor) [pid 396] close(158) = -1 EBADF (Bad file descriptor) [pid 396] close(159) = -1 EBADF (Bad file descriptor) [pid 396] close(160) = -1 EBADF (Bad file descriptor) [pid 396] close(161) = -1 EBADF (Bad file descriptor) [pid 396] close(162) = -1 EBADF (Bad file descriptor) [pid 396] close(163) = -1 EBADF (Bad file descriptor) [pid 396] close(164) = -1 EBADF (Bad file descriptor) [pid 396] close(165) = -1 EBADF (Bad file descriptor) [pid 396] close(166) = -1 EBADF (Bad file descriptor) [pid 396] close(167) = -1 EBADF (Bad file descriptor) [pid 396] close(168) = -1 EBADF (Bad file descriptor) [pid 396] close(169) = -1 EBADF (Bad file descriptor) [pid 396] close(170) = -1 EBADF (Bad file descriptor) [pid 396] close(171) = -1 EBADF (Bad file descriptor) [pid 396] close(172) = -1 EBADF (Bad file descriptor) [pid 396] close(173) = -1 EBADF (Bad file descriptor) [pid 396] close(174) = -1 EBADF (Bad file descriptor) [pid 396] close(175) = -1 EBADF (Bad file descriptor) [pid 396] close(176) = -1 EBADF (Bad file descriptor) [pid 396] close(177) = -1 EBADF (Bad file descriptor) [pid 396] close(178) = -1 EBADF (Bad file descriptor) [pid 396] close(179) = -1 EBADF (Bad file descriptor) [pid 396] close(180) = -1 EBADF (Bad file descriptor) [pid 396] close(181) = -1 EBADF (Bad file descriptor) [pid 396] close(182) = -1 EBADF (Bad file descriptor) [pid 396] close(183) = -1 EBADF (Bad file descriptor) [pid 396] close(184) = -1 EBADF (Bad file descriptor) [pid 396] close(185) = -1 EBADF (Bad file descriptor) [pid 396] close(186) = -1 EBADF (Bad file descriptor) [pid 396] close(187) = -1 EBADF (Bad file descriptor) [pid 396] close(188) = -1 EBADF (Bad file descriptor) [pid 396] close(189) = -1 EBADF (Bad file descriptor) [pid 396] close(190) = -1 EBADF (Bad file descriptor) [pid 396] close(191) = -1 EBADF (Bad file descriptor) [pid 396] close(192) = -1 EBADF (Bad file descriptor) [pid 396] close(193) = -1 EBADF (Bad file descriptor) [pid 396] close(194) = -1 EBADF (Bad file descriptor) [pid 396] close(195) = -1 EBADF (Bad file descriptor) [pid 396] close(196) = -1 EBADF (Bad file descriptor) [pid 396] close(197) = -1 EBADF (Bad file descriptor) [pid 396] close(198) = -1 EBADF (Bad file descriptor) [pid 396] close(199) = -1 EBADF (Bad file descriptor) [pid 396] close(200) = -1 EBADF (Bad file descriptor) [pid 396] close(201) = -1 EBADF (Bad file descriptor) [pid 396] close(202) = -1 EBADF (Bad file descriptor) [pid 396] close(203) = -1 EBADF (Bad file descriptor) [pid 396] close(204) = -1 EBADF (Bad file descriptor) [pid 396] close(205) = -1 EBADF (Bad file descriptor) [pid 396] close(206) = -1 EBADF (Bad file descriptor) [pid 396] close(207) = -1 EBADF (Bad file descriptor) [pid 396] close(208) = -1 EBADF (Bad file descriptor) [pid 396] close(209) = -1 EBADF (Bad file descriptor) [pid 396] close(210) = -1 EBADF (Bad file descriptor) [pid 396] close(211) = -1 EBADF (Bad file descriptor) [pid 396] close(212) = -1 EBADF (Bad file descriptor) [pid 396] close(213) = -1 EBADF (Bad file descriptor) [pid 396] close(214) = -1 EBADF (Bad file descriptor) [pid 396] close(215) = -1 EBADF (Bad file descriptor) [pid 396] close(216) = -1 EBADF (Bad file descriptor) [pid 396] close(217) = -1 EBADF (Bad file descriptor) [pid 396] close(218) = -1 EBADF (Bad file descriptor) [pid 396] close(219) = -1 EBADF (Bad file descriptor) [pid 396] close(220) = -1 EBADF (Bad file descriptor) [pid 396] close(221) = -1 EBADF (Bad file descriptor) [pid 396] close(222) = -1 EBADF (Bad file descriptor) [pid 396] close(223) = -1 EBADF (Bad file descriptor) [pid 396] close(224) = -1 EBADF (Bad file descriptor) [pid 396] close(225) = -1 EBADF (Bad file descriptor) [pid 396] close(226) = -1 EBADF (Bad file descriptor) [pid 396] close(227) = -1 EBADF (Bad file descriptor) [pid 396] close(228) = -1 EBADF (Bad file descriptor) [pid 396] close(229) = -1 EBADF (Bad file descriptor) [pid 396] close(230) = -1 EBADF (Bad file descriptor) [pid 396] close(231) = -1 EBADF (Bad file descriptor) [pid 396] close(232) = -1 EBADF (Bad file descriptor) [pid 396] close(233) = -1 EBADF (Bad file descriptor) [pid 396] close(234) = -1 EBADF (Bad file descriptor) [pid 396] close(235) = -1 EBADF (Bad file descriptor) [pid 396] close(236) = -1 EBADF (Bad file descriptor) [pid 396] close(237) = -1 EBADF (Bad file descriptor) [pid 396] close(238) = -1 EBADF (Bad file descriptor) [pid 396] close(239) = -1 EBADF (Bad file descriptor) [pid 396] close(240) = -1 EBADF (Bad file descriptor) [pid 396] close(241) = -1 EBADF (Bad file descriptor) [pid 396] close(242) = -1 EBADF (Bad file descriptor) [pid 396] close(243) = -1 EBADF (Bad file descriptor) [pid 396] close(244) = -1 EBADF (Bad file descriptor) [pid 396] close(245) = -1 EBADF (Bad file descriptor) [pid 396] close(246) = -1 EBADF (Bad file descriptor) [pid 396] close(247) = -1 EBADF (Bad file descriptor) [pid 396] close(248) = -1 EBADF (Bad file descriptor) [pid 396] close(249) = -1 EBADF (Bad file descriptor) [pid 396] close(250) = -1 EBADF (Bad file descriptor) [pid 396] close(251) = -1 EBADF (Bad file descriptor) [pid 396] close(252) = -1 EBADF (Bad file descriptor) [pid 396] close(253) = -1 EBADF (Bad file descriptor) [pid 396] close(254) = -1 EBADF (Bad file descriptor) [pid 396] close(255) = -1 EBADF (Bad file descriptor) [pid 396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 396] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe760 /* 2 vars */ [pid 303] <... clone3 resumed>) = 396 [pid 396] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 392] <... sendto resumed>) = 136 [pid 392] recvfrom(3 [pid 303] <... munmap resumed>) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 396] brk(NULL [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 396] <... brk resumed>) = 0x5555812e0000 [pid 303] fcntl(21, F_GETFL [pid 396] brk(0x5555812e0e80 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 396] <... brk resumed>) = 0x5555812e0e80 [pid 303] fcntl(21, F_SETFL, O_RDONLY|O_NONBLOCK [pid 396] arch_prctl(ARCH_SET_FS, 0x5555812e0500 [pid 303] <... fcntl resumed>) = 0 [pid 396] <... arch_prctl resumed>) = 0 [pid 303] fcntl(31, F_GETFL [pid 396] set_tid_address(0x5555812e07d0 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 396] <... set_tid_address resumed>) = 396 [pid 303] fcntl(31, F_SETFL, O_RDONLY|O_NONBLOCK [pid 396] set_robust_list(0x5555812e07e0, 24 [pid 303] <... fcntl resumed>) = 0 [pid 396] <... set_robust_list resumed>) = 0 [pid 303] close(10 [pid 396] prlimit64(0, RLIMIT_STACK, NULL [pid 303] <... close resumed>) = 0 [pid 396] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] close(26 [pid 396] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... close resumed>) = 0 [pid 396] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] close(37 [pid 396] getrandom( [pid 303] <... close resumed>) = 0 [pid 396] <... getrandom resumed>"\x2a\x3c\x30\x3a\x76\xc8\x39\xa8", 8, GRND_NONBLOCK) = 8 [pid 303] close(15 [pid 396] brk(NULL [pid 303] <... close resumed>) = 0 [pid 396] <... brk resumed>) = 0x5555812e0e80 [pid 303] close(29 [pid 396] brk(0x555581301e80 [pid 303] <... close resumed>) = 0 [pid 396] <... brk resumed>) = 0x555581301e80 [pid 303] close(36 [pid 396] brk(0x555581302000 [pid 392] <... sendto resumed>) = 136 [pid 303] <... close resumed>) = 0 [pid 396] <... brk resumed>) = 0x555581302000 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72 [pid 396] mprotect(0x7f09c3bb9000, 1265664, PROT_READ [pid 392] recvfrom(3 [pid 303] <... write resumed>) = 72 [pid 396] <... mprotect resumed>) = 0 [pid 303] pselect6(36, [3 13 18 21 25 30 31 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 396] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 396] <... prctl resumed>) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999987091}) [pid 396] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 392] <... socket resumed>) = 5 [pid 303] read(3 [pid 396] <... mmap resumed>) = 0x1ffffffff000 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0" [pid 396] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 392] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 396] <... mmap resumed>) = 0x200000000000 [pid 392] close(5 [pid 303] read(3 [pid 396] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 392] <... close resumed>) = 0 [pid 396] <... mmap resumed>) = 0x200001000000 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 396] rt_sigaction(SIGCHLD, {sa_handler=0x7f09c394d780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f09c3a3b8d0} [pid 392] <... socket resumed>) = 5 [pid 396] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 303] kill(353, SIGKILL [pid 396] pkey_alloc(0, PKEY_UNRESTRICTED [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 396] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 392] close(5 [pid 303] <... kill resumed>) = 0 [pid 396] getrandom( [pid 392] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 354] <... read resumed> ) = ? [pid 353] +++ killed by SIGKILL +++ [pid 396] <... getrandom resumed>"\x5a\x5c\xd6\xc8\xf4\x43\xaf\x31", 8, GRND_NONBLOCK) = 8 [pid 396] mkdir("./syzkaller.uBv7kH", 0700 [pid 392] <... socket resumed>) = 5 [pid 396] <... mkdir resumed>) = 0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=353, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 396] chmod("./syzkaller.uBv7kH", 0777 [pid 303] rt_sigreturn({mask=[]} [pid 396] <... chmod resumed>) = 0 [pid 303] <... rt_sigreturn resumed>) = 353 [pid 396] chdir("./syzkaller.uBv7kH" [pid 303] pipe2( [pid 396] <... chdir resumed>) = 0 [pid 303] <... pipe2 resumed>[10, 15], 0) = 0 [pid 396] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] pipe2( [pid 396] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... pipe2 resumed>[26, 29], 0) = 0 [pid 396] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] pipe2( [pid 396] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... pipe2 resumed>[36, 37], 0) = 0 [pid 396] rt_sigaction(SIGSEGV, {sa_handler=0x7f09c394fcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] rt_sigaction(SIGBUS, {sa_handler=0x7f09c394fcb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] <... getpid resumed>) = 396 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] mmap(0x1b2c820000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] <... mmap resumed>) = 0x1b2c820000 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] getpid( [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] <... getpid resumed>) = 396 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] mmap(0x1b2d824000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] <... mmap resumed>) = 0x1b2d824000 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1" [pid 354] +++ killed by SIGKILL +++ [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] close(3 [pid 392] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 396] <... close resumed>) = 0 [pid 396] fcntl(5, F_GETFD [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] fcntl(6, F_GETFD [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 396] dup2(0, 249 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] <... dup2 resumed>) = 249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] dup2(1, 248 [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] <... dup2 resumed>) = 248 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 396] dup2(2, 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] <... dup2 resumed>) = 1 [pid 396] dup2(2, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] <... dup2 resumed>) = 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] read(249 [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] unshare(CLONE_NEWPID [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] <... unshare resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 396] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... sendto resumed>) = 40 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 396] <... clone resumed>, child_tidptr=0x5555812e07d0) = 397 [pid 392] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 ci2-android-5-10/strace-static-x86_64: Process 397 attached [pid 396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] set_robust_list(0x5555812e07e0, 24 [pid 392] <... sendto resumed>) = 136 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... set_robust_list resumed>) = 0 [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 397] getppid() = 0 [pid 397] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] dup2(3, 201 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... dup2 resumed>) = 201 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... prlimit64 resumed>, NULL) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... prlimit64 resumed>, NULL) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] unshare(CLONE_NEWNS [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... mount resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] unshare(CLONE_NEWIPC [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [ 27.541546][ T392] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.548760][ T392] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.556109][ T392] device bridge_slave_0 entered promiscuous mode [ 27.565572][ T392] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.572802][ T392] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.581581][ T392] device bridge_slave_1 entered promiscuous mode [pid 397] unshare(CLONE_NEWCGROUP [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... unshare resumed>) = 0 [pid 392] <... sendto resumed>) = 136 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] unshare(CLONE_NEWUTS [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] unshare(CLONE_SYSVSEM [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] getpid( [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... getpid resumed>) = 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... capget resumed>, {effective=1< [pid 392] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... capset resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0" [pid 397] <... socket resumed>) = 3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="nr5" [pid 392] close(5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] close(5) = 0 [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x06\x08\x00\x01\x00\xac\x1e\x00\x06"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... sendto resumed>) = 40 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x06\x08\x00\x01\x00\xac\x1e\x00\x06"]}], 4096, 0, NULL, NULL) = 60 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="nr5" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x05\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... sendto resumed>) = 44 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x05\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="rose5" [pid 392] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... close resumed>) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x06\x08\x00\x01\x00\xac\x1e\x01\x06"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... sendto resumed>) = 40 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] recvfrom(3 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x06\x08\x00\x01\x00\xac\x1e\x01\x06"]}], 4096, 0, NULL, NULL) = 60 [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="rose5" [pid 392] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] close(5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x05\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 140 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 245, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 397] <... sendto resumed>) = 44 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 301] epoll_pwait(4 [pid 298] sched_getaffinity(0, 8192 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x05\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 301] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 397] close(3 [pid 392] <... sendto resumed>) = 140 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] <... futex resumed>) = 1 [pid 397] <... close resumed>) = 0 [pid 392] recvfrom(3 [pid 306] <... futex resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] access("/dev/infiniband/uverbs0", F_OK [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 306] epoll_pwait(4 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] epoll_pwait(4 [pid 397] <... access resumed>) = -1 ENOENT (No such file or directory) [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 397] <... socket resumed>) = 3 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=993729051} [pid 397] socket(AF_NETLINK, SOCK_RAW, NETLINK_RDMA [pid 392] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... socket resumed>) = -1 EPROTONOSUPPORT (Protocol not supported) [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] close(3 [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... close resumed>) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] unshare(CLONE_NEWNET [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 84 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 32 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=23}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 392] <... sendto resumed>) = 32 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... openat resumed>) = 3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] write(3, "0 65535", 7 [pid 392] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... write resumed>) = 7 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... sendto resumed>) = 132 [pid 397] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] newfstatat(AT_FDCWD, "/dev/net/tun" [pid 392] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFCHR|0666, st_rdev=makedev(0xa, 0xc8), ...}, 0) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 132 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... openat resumed>) = 3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] dup2(3, 200 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... dup2 resumed>) = 200 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] close(3 [pid 392] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] ioctl(200, TUNSETIFF, 0x7fff9535ae20 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1bf9345000 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88 [pid 392] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 392] close(5) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0ci2-android-5-10/strace-static-x86_64: Process 398 attached [pid 397] <... ioctl resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 397] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 398] rt_sigprocmask(SIG_BLOCK, NULL [pid 392] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 392] close(5 [pid 398] <... rt_sigprocmask resumed>, ~[KILL STOP], 8) = 0 [pid 397] <... openat resumed>) = 3 [pid 398] setpgid(0, 0 [pid 397] write(3, "0", 1 [pid 392] <... close resumed>) = 0 [pid 398] <... setpgid resumed>) = 0 [pid 397] <... write resumed>) = 1 [pid 392] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] dup2(10, 0 [pid 397] close(3 [pid 398] <... dup2 resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 88 [pid 398] dup2(29, 1 [pid 397] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 392] recvfrom(3 [pid 397] <... openat resumed>) = 3 [pid 398] <... dup2 resumed>) = 1 [pid 392] <... recvfrom resumed>, [{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 398] dup2(37, 2 [pid 397] write(3, "0", 1 [pid 398] <... dup2 resumed>) = 2 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... write resumed>) = 1 [pid 392] <... socket resumed>) = 5 [pid 398] dup2(14, 3 [pid 397] close(3 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 398] <... dup2 resumed>) = 3 [pid 397] <... close resumed>) = 0 [pid 398] dup2(17, 4 [pid 397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 392] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 398] <... dup2 resumed>) = 4 [pid 397] <... socket resumed>) = 3 [pid 392] close(5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 398] close(5 [pid 397] <... socket resumed>) = 5 [pid 392] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 398] <... close resumed>) = 0 [pid 397] close(5 [pid 398] close(6 [pid 397] <... close resumed>) = 0 [pid 398] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 32 [pid 398] close(7) = 0 [pid 398] close(8 [pid 397] <... sendto resumed>) = 40 [pid 398] <... close resumed>) = 0 [pid 398] close(9) = 0 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 398] close(10 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 397] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 397] close(5 [pid 392] close(5 [pid 398] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 64 [pid 398] close(11) = 0 [pid 398] close(12) = 0 [pid 397] recvfrom(3 [pid 398] close(13) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 398] close(14 [pid 392] <... sendto resumed>) = 32 [pid 398] <... close resumed>) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 398] close(15) = 0 [pid 398] close(16 [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 398] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 398] close(17 [pid 392] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] <... close resumed>) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 398] close(18) = 0 [pid 397] close(5 [pid 398] close(19) = 0 [pid 398] close(20) = 0 [pid 398] close(21) = 0 [pid 398] close(22 [pid 397] <... close resumed>) = 0 [pid 398] <... close resumed>) = 0 [pid 398] close(23 [pid 397] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] <... close resumed>) = 0 [pid 398] close(24) = 0 [pid 398] close(25) = 0 [pid 398] close(26) = 0 [pid 398] close(27) = 0 [pid 398] close(28) = 0 [pid 398] close(29) = 0 [pid 398] close(30) = 0 [pid 398] close(31) = 0 [pid 398] close(32) = 0 [pid 398] close(33) = 0 [pid 398] close(34) = 0 [pid 398] close(35) = 0 [pid 398] close(36) = 0 [pid 398] close(37) = 0 [pid 398] close(38) = -1 EBADF (Bad file descriptor) [pid 398] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 398] close(39) = -1 EBADF (Bad file descriptor) [pid 398] close(40) = -1 EBADF (Bad file descriptor) [pid 398] close(41) = -1 EBADF (Bad file descriptor) [pid 398] close(42) = -1 EBADF (Bad file descriptor) [pid 398] close(43) = -1 EBADF (Bad file descriptor) [pid 398] close(44) = -1 EBADF (Bad file descriptor) [pid 398] close(45) = -1 EBADF (Bad file descriptor) [pid 398] close(46) = -1 EBADF (Bad file descriptor) [pid 398] close(47) = -1 EBADF (Bad file descriptor) [pid 398] close(48) = -1 EBADF (Bad file descriptor) [pid 398] close(49) = -1 EBADF (Bad file descriptor) [pid 398] close(50) = -1 EBADF (Bad file descriptor) [pid 398] close(51) = -1 EBADF (Bad file descriptor) [pid 398] close(52) = -1 EBADF (Bad file descriptor) [pid 398] close(53) = -1 EBADF (Bad file descriptor) [pid 398] close(54) = -1 EBADF (Bad file descriptor) [pid 398] close(55) = -1 EBADF (Bad file descriptor) [pid 398] close(56 [pid 397] <... sendto resumed>) = 48 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 392] <... sendto resumed>) = 140 [pid 397] recvfrom(3 [pid 398] close(57) = -1 EBADF (Bad file descriptor) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 398] close(58 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 398] close(59 [pid 397] <... socket resumed>) = 5 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 398] close(60) = -1 EBADF (Bad file descriptor) [pid 398] close(61) = -1 EBADF (Bad file descriptor) [pid 398] close(62 [pid 397] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 398] close(63) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 398] close(64 [pid 397] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 392] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 398] close(65) = -1 EBADF (Bad file descriptor) [pid 398] close(66) = -1 EBADF (Bad file descriptor) [pid 398] close(67) = -1 EBADF (Bad file descriptor) [pid 397] <... sendto resumed>) = 60 [pid 392] close(5 [pid 398] close(68 [pid 397] recvfrom(3 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(69 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 392] <... close resumed>) = 0 [pid 398] close(70 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(71) = -1 EBADF (Bad file descriptor) [pid 397] <... socket resumed>) = 5 [pid 392] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x29\x00\x00\x00"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] close(72 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(73) = -1 EBADF (Bad file descriptor) [pid 398] close(74 [pid 397] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 392] <... sendto resumed>) = 92 [pid 397] close(5 [pid 398] close(75 [pid 392] recvfrom(3 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(76 [pid 397] <... close resumed>) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 112 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] close(77 [pid 392] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(78) = -1 EBADF (Bad file descriptor) [pid 398] close(79) = -1 EBADF (Bad file descriptor) [pid 398] close(80) = -1 EBADF (Bad file descriptor) [pid 398] close(81) = -1 EBADF (Bad file descriptor) [pid 398] close(82) = -1 EBADF (Bad file descriptor) [pid 398] close(83) = -1 EBADF (Bad file descriptor) [pid 398] close(84) = -1 EBADF (Bad file descriptor) [pid 398] close(85) = -1 EBADF (Bad file descriptor) [pid 398] close(86 [pid 397] <... sendto resumed>) = 44 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(87 [pid 397] recvfrom(3 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(88 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(89 [pid 397] close(3 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(90 [pid 397] <... close resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(91 [pid 397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(92 [pid 397] <... socket resumed>) = 3 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(93 [pid 397] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(94) = -1 EBADF (Bad file descriptor) [pid 398] close(95) = -1 EBADF (Bad file descriptor) [pid 398] close(96) = -1 EBADF (Bad file descriptor) [pid 398] close(97) = -1 EBADF (Bad file descriptor) [pid 398] close(98) = -1 EBADF (Bad file descriptor) [pid 398] close(99) = -1 EBADF (Bad file descriptor) [pid 398] close(100) = -1 EBADF (Bad file descriptor) [pid 398] close(101) = -1 EBADF (Bad file descriptor) [pid 398] close(102) = -1 EBADF (Bad file descriptor) [pid 398] close(103) = -1 EBADF (Bad file descriptor) [pid 398] close(104) = -1 EBADF (Bad file descriptor) [pid 398] close(105) = -1 EBADF (Bad file descriptor) [pid 398] close(106) = -1 EBADF (Bad file descriptor) [pid 398] close(107) = -1 EBADF (Bad file descriptor) [pid 398] close(108) = -1 EBADF (Bad file descriptor) [pid 398] close(109) = -1 EBADF (Bad file descriptor) [pid 398] close(110) = -1 EBADF (Bad file descriptor) [pid 398] close(111) = -1 EBADF (Bad file descriptor) [pid 398] close(112) = -1 EBADF (Bad file descriptor) [pid 398] close(113) = -1 EBADF (Bad file descriptor) [pid 398] close(114) = -1 EBADF (Bad file descriptor) [pid 398] close(115) = -1 EBADF (Bad file descriptor) [pid 398] close(116) = -1 EBADF (Bad file descriptor) [pid 398] close(117) = -1 EBADF (Bad file descriptor) [pid 398] close(118) = -1 EBADF (Bad file descriptor) [pid 398] close(119) = -1 EBADF (Bad file descriptor) [pid 398] close(120) = -1 EBADF (Bad file descriptor) [pid 398] close(121) = -1 EBADF (Bad file descriptor) [pid 398] close(122) = -1 EBADF (Bad file descriptor) [pid 398] close(123) = -1 EBADF (Bad file descriptor) [pid 398] close(124) = -1 EBADF (Bad file descriptor) [pid 398] close(125) = -1 EBADF (Bad file descriptor) [pid 398] close(126) = -1 EBADF (Bad file descriptor) [pid 398] close(127) = -1 EBADF (Bad file descriptor) [pid 398] close(128) = -1 EBADF (Bad file descriptor) [pid 398] close(129) = -1 EBADF (Bad file descriptor) [pid 398] close(130) = -1 EBADF (Bad file descriptor) [pid 398] close(131) = -1 EBADF (Bad file descriptor) [pid 398] close(132) = -1 EBADF (Bad file descriptor) [pid 398] close(133) = -1 EBADF (Bad file descriptor) [pid 398] close(134) = -1 EBADF (Bad file descriptor) [pid 398] close(135) = -1 EBADF (Bad file descriptor) [pid 398] close(136) = -1 EBADF (Bad file descriptor) [pid 398] close(137) = -1 EBADF (Bad file descriptor) [pid 398] close(138) = -1 EBADF (Bad file descriptor) [pid 398] close(139) = -1 EBADF (Bad file descriptor) [pid 398] close(140) = -1 EBADF (Bad file descriptor) [pid 398] close(141) = -1 EBADF (Bad file descriptor) [pid 398] close(142) = -1 EBADF (Bad file descriptor) [pid 398] close(143) = -1 EBADF (Bad file descriptor) [pid 398] close(144) = -1 EBADF (Bad file descriptor) [pid 398] close(145) = -1 EBADF (Bad file descriptor) [pid 397] <... sendto resumed>) = 84 [pid 398] close(146) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(3 [pid 398] close(147) = -1 EBADF (Bad file descriptor) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 398] close(148 [pid 392] <... sendto resumed>) = 132 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(149 [pid 397] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 392] recvfrom(3 [pid 398] close(150) = -1 EBADF (Bad file descriptor) [pid 398] close(151) = -1 EBADF (Bad file descriptor) [pid 398] close(152) = -1 EBADF (Bad file descriptor) [pid 398] close(153) = -1 EBADF (Bad file descriptor) [pid 398] close(154) = -1 EBADF (Bad file descriptor) [pid 398] close(155) = -1 EBADF (Bad file descriptor) [pid 398] close(156) = -1 EBADF (Bad file descriptor) [pid 398] close(157) = -1 EBADF (Bad file descriptor) [pid 398] close(158) = -1 EBADF (Bad file descriptor) [pid 398] close(159) = -1 EBADF (Bad file descriptor) [pid 398] close(160) = -1 EBADF (Bad file descriptor) [pid 398] close(161) = -1 EBADF (Bad file descriptor) [pid 398] close(162) = -1 EBADF (Bad file descriptor) [pid 398] close(163) = -1 EBADF (Bad file descriptor) [pid 398] close(164) = -1 EBADF (Bad file descriptor) [pid 398] close(165) = -1 EBADF (Bad file descriptor) [pid 398] close(166) = -1 EBADF (Bad file descriptor) [pid 398] close(167) = -1 EBADF (Bad file descriptor) [pid 398] close(168) = -1 EBADF (Bad file descriptor) [pid 398] close(169) = -1 EBADF (Bad file descriptor) [pid 398] close(170) = -1 EBADF (Bad file descriptor) [pid 398] close(171) = -1 EBADF (Bad file descriptor) [pid 398] close(172) = -1 EBADF (Bad file descriptor) [pid 398] close(173) = -1 EBADF (Bad file descriptor) [pid 398] close(174) = -1 EBADF (Bad file descriptor) [pid 398] close(175) = -1 EBADF (Bad file descriptor) [pid 398] close(176) = -1 EBADF (Bad file descriptor) [pid 398] close(177) = -1 EBADF (Bad file descriptor) [pid 398] close(178) = -1 EBADF (Bad file descriptor) [pid 398] close(179) = -1 EBADF (Bad file descriptor) [pid 398] close(180) = -1 EBADF (Bad file descriptor) [pid 398] close(181 [pid 397] <... sendto resumed>) = 76 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(3 [pid 398] close(182 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 398] close(183 [pid 392] <... socket resumed>) = 5 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] close(184 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... sendto resumed>) = 72 [pid 398] close(185) = -1 EBADF (Bad file descriptor) [pid 398] close(186 [pid 397] recvfrom(3 [pid 392] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 92 [pid 398] close(187 [pid 392] close(5 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] close(188 [pid 392] <... close resumed>) = 0 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(189) = -1 EBADF (Bad file descriptor) [pid 398] close(190) = -1 EBADF (Bad file descriptor) [pid 397] <... sendto resumed>) = 72 [pid 398] close(191 [pid 392] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(192 [pid 397] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 92 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(193 [pid 397] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 398] close(194) = -1 EBADF (Bad file descriptor) [pid 398] close(195) = -1 EBADF (Bad file descriptor) [pid 398] close(196) = -1 EBADF (Bad file descriptor) [pid 398] close(197) = -1 EBADF (Bad file descriptor) [pid 398] close(198) = -1 EBADF (Bad file descriptor) [pid 398] close(199) = -1 EBADF (Bad file descriptor) [pid 398] close(200) = -1 EBADF (Bad file descriptor) [pid 398] close(201) = -1 EBADF (Bad file descriptor) [pid 398] close(202) = -1 EBADF (Bad file descriptor) [pid 398] close(203) = -1 EBADF (Bad file descriptor) [pid 398] close(204) = -1 EBADF (Bad file descriptor) [pid 398] close(205) = -1 EBADF (Bad file descriptor) [pid 398] close(206) = -1 EBADF (Bad file descriptor) [pid 398] close(207) = -1 EBADF (Bad file descriptor) [pid 398] close(208) = -1 EBADF (Bad file descriptor) [pid 398] close(209) = -1 EBADF (Bad file descriptor) [pid 398] close(210) = -1 EBADF (Bad file descriptor) [pid 397] <... sendto resumed>) = 72 [pid 398] close(211) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(3 [pid 398] close(212) = -1 EBADF (Bad file descriptor) [pid 397] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 92 [pid 392] <... sendto resumed>) = 100 [pid 398] close(213) = -1 EBADF (Bad file descriptor) [pid 398] close(214) = -1 EBADF (Bad file descriptor) [pid 398] close(215) = -1 EBADF (Bad file descriptor) [pid 398] close(216) = -1 EBADF (Bad file descriptor) [pid 398] close(217) = -1 EBADF (Bad file descriptor) [pid 398] close(218) = -1 EBADF (Bad file descriptor) [pid 398] close(219) = -1 EBADF (Bad file descriptor) [pid 398] close(220) = -1 EBADF (Bad file descriptor) [pid 398] close(221) = -1 EBADF (Bad file descriptor) [pid 398] close(222) = -1 EBADF (Bad file descriptor) [pid 398] close(223) = -1 EBADF (Bad file descriptor) [pid 398] close(224) = -1 EBADF (Bad file descriptor) [pid 398] close(225) = -1 EBADF (Bad file descriptor) [pid 398] close(226) = -1 EBADF (Bad file descriptor) [pid 398] close(227) = -1 EBADF (Bad file descriptor) [pid 398] close(228) = -1 EBADF (Bad file descriptor) [pid 398] close(229) = -1 EBADF (Bad file descriptor) [pid 398] close(230) = -1 EBADF (Bad file descriptor) [pid 398] close(231) = -1 EBADF (Bad file descriptor) [pid 398] close(232) = -1 EBADF (Bad file descriptor) [pid 398] close(233) = -1 EBADF (Bad file descriptor) [pid 398] close(234) = -1 EBADF (Bad file descriptor) [pid 398] close(235) = -1 EBADF (Bad file descriptor) [pid 398] close(236) = -1 EBADF (Bad file descriptor) [pid 398] close(237) = -1 EBADF (Bad file descriptor) [pid 398] close(238) = -1 EBADF (Bad file descriptor) [pid 398] close(239) = -1 EBADF (Bad file descriptor) [pid 398] close(240) = -1 EBADF (Bad file descriptor) [pid 398] close(241) = -1 EBADF (Bad file descriptor) [pid 398] close(242) = -1 EBADF (Bad file descriptor) [pid 398] close(243) = -1 EBADF (Bad file descriptor) [pid 398] close(244) = -1 EBADF (Bad file descriptor) [pid 398] close(245) = -1 EBADF (Bad file descriptor) [pid 398] close(246) = -1 EBADF (Bad file descriptor) [pid 398] close(247) = -1 EBADF (Bad file descriptor) [pid 398] close(248) = -1 EBADF (Bad file descriptor) [pid 398] close(249) = -1 EBADF (Bad file descriptor) [pid 398] close(250) = -1 EBADF (Bad file descriptor) [pid 398] close(251) = -1 EBADF (Bad file descriptor) [pid 398] close(252) = -1 EBADF (Bad file descriptor) [pid 398] close(253) = -1 EBADF (Bad file descriptor) [pid 398] close(254) = -1 EBADF (Bad file descriptor) [pid 398] close(255) = -1 EBADF (Bad file descriptor) [pid 398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 398] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe760 /* 2 vars */ [pid 303] <... clone3 resumed>) = 398 [pid 398] <... execve resumed>) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 398] brk(NULL [pid 397] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 303] <... munmap resumed>) = 0 [pid 398] <... brk resumed>) = 0x555564d1d000 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 398] brk(0x555564d1de80 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 398] <... brk resumed>) = 0x555564d1de80 [pid 303] fcntl(26, F_GETFL [pid 398] arch_prctl(ARCH_SET_FS, 0x555564d1d500 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 398] <... arch_prctl resumed>) = 0 [pid 303] fcntl(26, F_SETFL, O_RDONLY|O_NONBLOCK [pid 398] set_tid_address(0x555564d1d7d0 [pid 303] <... fcntl resumed>) = 0 [pid 398] <... set_tid_address resumed>) = 398 [pid 303] fcntl(36, F_GETFL [pid 398] set_robust_list(0x555564d1d7e0, 24 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 398] <... set_robust_list resumed>) = 0 [pid 303] fcntl(36, F_SETFL, O_RDONLY|O_NONBLOCK [pid 398] prlimit64(0, RLIMIT_STACK, NULL [pid 303] <... fcntl resumed>) = 0 [pid 398] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] close(10 [pid 398] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... close resumed>) = 0 [pid 398] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 303] close(29 [pid 398] getrandom( [pid 303] <... close resumed>) = 0 [pid 398] <... getrandom resumed>"\x0c\xb7\x5d\x58\xa7\xdb\xfa\xe2", 8, GRND_NONBLOCK) = 8 [pid 303] close(37 [pid 398] brk(NULL [pid 303] <... close resumed>) = 0 [pid 398] <... brk resumed>) = 0x555564d1de80 [pid 397] <... sendto resumed>) = 76 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] close(28 [pid 398] brk(0x555564d3ee80 [pid 397] recvfrom(3 [pid 303] <... close resumed>) = 0 [pid 398] <... brk resumed>) = 0x555564d3ee80 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] close(30 [pid 398] brk(0x555564d3f000 [pid 397] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... close resumed>) = 0 [pid 398] <... brk resumed>) = 0x555564d3f000 [pid 303] close(33 [pid 398] mprotect(0x7fd2b4a28000, 1265664, PROT_READ [pid 397] <... sendto resumed>) = 76 [pid 392] <... socket resumed>) = 5 [pid 303] <... close resumed>) = 0 [pid 398] <... mprotect resumed>) = 0 [pid 397] recvfrom(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72 [pid 398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 303] <... write resumed>) = 72 [pid 398] <... prctl resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] pselect6(37, [3 13 18 21 25 26 31 32 34 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 398] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 397] <... sendto resumed>) = 76 [pid 392] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999987686}) [pid 398] <... mmap resumed>) = 0x1ffffffff000 [pid 397] recvfrom(3 [pid 303] read(3 [pid 398] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 392] close(5 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 398] <... mmap resumed>) = 0x200000000000 [pid 397] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] read(3 [pid 398] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 398] <... mmap resumed>) = 0x200001000000 [pid 397] <... sendto resumed>) = 72 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72 [pid 398] rt_sigaction(SIGCHLD, {sa_handler=0x7fd2b47bc780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fd2b48aa8d0} [pid 397] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] <... write resumed>) = 72 [pid 398] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 92 [pid 377] unshare(CLONE_NEWPID [pid 303] pselect6(37, [3 13 18 21 25 26 31 32 34 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 398] pkey_alloc(0, PKEY_UNRESTRICTED [pid 397] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 377] <... unshare resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990431}) [pid 398] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 377] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(3 [pid 398] getrandom( [pid 377] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 398] <... getrandom resumed>"\xac\x5d\x0b\x97\x06\x6a\xef\x09", 8, GRND_NONBLOCK) = 8 [pid 377] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(3 [pid 398] mkdir("./syzkaller.uUR3w9", 0700 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 398] <... mkdir resumed>) = 0 [pid 397] <... sendto resumed>) = 76 [pid 392] <... sendto resumed>) = 100 [pid 377] <... clone resumed>, child_tidptr=0x55555945a7d0) = 399 [pid 303] kill(346, SIGKILL [pid 398] chmod("./syzkaller.uUR3w9", 0777 [pid 397] recvfrom(3 [pid 377] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... kill resumed>) = 0 [pid 398] <... chmod resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 392] recvfrom(3 [pid 377] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 398] chdir("./syzkaller.uUR3w9") = 0 [pid 398] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 398] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 398] rt_sigaction(SIGSEGV, {sa_handler=0x7fd2b47becb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 398] rt_sigaction(SIGBUS, {sa_handler=0x7fd2b47becb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 398] getpid() = 398 [pid 398] mmap(0x1b2ca20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b2ca20000 [pid 398] getpid( [pid 346] +++ killed by SIGKILL +++ [pid 397] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 350] <... read resumed> ) = ? [pid 398] <... getpid resumed>) = 398 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=346, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 398] mmap(0x1b2da24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 397] <... sendto resumed>) = 76 [pid 303] rt_sigreturn({mask=[]} [pid 398] <... mmap resumed>) = 0x1b2da24000 [pid 303] <... rt_sigreturn resumed>) = 346 [pid 398] close(3 [pid 303] pipe2( [pid 398] <... close resumed>) = 0 [pid 303] <... pipe2 resumed>[10, 28], 0) = 0 [pid 398] fcntl(5, F_GETFD [pid 303] pipe2( [pid 398] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... pipe2 resumed>[29, 30], 0) = 0 [pid 398] fcntl(6, F_GETFD [pid 303] pipe2( [pid 398] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 303] <... pipe2 resumed>[33, 37], 0) = 0 [pid 398] dup2(0, 249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 398] <... dup2 resumed>) = 249 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 398] dup2(1, 248 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 398] <... dup2 resumed>) = 248 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 398] dup2(2, 1 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 398] <... dup2 resumed>) = 1 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 398] dup2(2, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 398] <... dup2 resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 398] read(249 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 398] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 398] unshare(CLONE_NEWPID [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 398] <... unshare resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 398] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 398] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 398] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 398] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 400 [pid 397] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 398] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 398] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 350] +++ killed by SIGKILL +++ [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... sendto resumed>) = 60 [pid 392] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 ci2-android-5-10/strace-static-x86_64: Process 399 attached [pid 303] prlimit64(0, RLIMIT_NOFILE, NULLci2-android-5-10/strace-static-x86_64: Process 400 attached , {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... sendto resumed>) = 76 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 96 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 399] set_robust_list(0x55555945a7e0, 24 [pid 392] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] set_robust_list(0x555564d1d7e0, 24 [pid 399] <... set_robust_list resumed>) = 0 [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] <... close resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... set_robust_list resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 399] <... prctl resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getppid( [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 399] <... getppid resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 397] <... sendto resumed>) = 76 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 96 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] <... prctl resumed>) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] getppid( [pid 399] dup2(3, 201 [pid 397] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] <... getppid resumed>) = 0 [pid 399] <... dup2 resumed>) = 201 [pid 392] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 399] close(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 399] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 400] <... openat resumed>) = 3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] dup2(3, 201 [pid 399] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] <... dup2 resumed>) = 201 [pid 399] <... prlimit64 resumed>, NULL) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] close(3 [pid 399] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 392] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... prlimit64 resumed>, NULL) = 0 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 392] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] <... prlimit64 resumed>, NULL) = 0 [pid 399] <... prlimit64 resumed>, NULL) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 399] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... prlimit64 resumed>, NULL) = 0 [pid 399] <... prlimit64 resumed>, NULL) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 399] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... prlimit64 resumed>, NULL) = 0 [pid 399] <... prlimit64 resumed>, NULL) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 399] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... prlimit64 resumed>, NULL) = 0 [pid 399] <... prlimit64 resumed>, NULL) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 399] unshare(CLONE_NEWNS [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... prlimit64 resumed>, NULL) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 399] <... unshare resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... prlimit64 resumed>, NULL) = 0 [pid 399] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] unshare(CLONE_NEWNS [pid 399] <... mount resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] <... unshare resumed>) = 0 [pid 399] unshare(CLONE_NEWIPC [pid 397] <... sendto resumed>) = 76 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 104 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 399] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... mount resumed>) = 0 [pid 399] unshare(CLONE_NEWCGROUP [pid 397] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] unshare(CLONE_NEWIPC [pid 399] <... unshare resumed>) = 0 [pid 397] <... sendto resumed>) = 140 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 399] unshare(CLONE_NEWUTS [pid 397] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... socket resumed>) = 5 [pid 400] unshare(CLONE_NEWCGROUP [pid 399] <... unshare resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... unshare resumed>) = 0 [pid 399] unshare(CLONE_SYSVSEM [pid 397] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] unshare(CLONE_NEWUTS [pid 399] <... unshare resumed>) = 0 [pid 397] <... sendto resumed>) = 140 [pid 392] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... unshare resumed>) = 0 [pid 397] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] unshare(CLONE_SYSVSEM [pid 399] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] <... unshare resumed>) = 0 [pid 399] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 397] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] close(5 [pid 392] <... sendto resumed>) = 104 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 399] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 397] <... close resumed>) = 0 [pid 392] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 399] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 400] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 397] <... socket resumed>) = 5 [pid 399] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 392] <... recvfrom resumed>, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 399] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 392] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 399] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 397] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] close(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 399] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 392] <... sendto resumed>) = 140 [pid 400] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 399] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 392] recvfrom(3 [pid 400] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 399] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 399] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 399] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 392] <... socket resumed>) = 5 [pid 400] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 399] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 400] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 399] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 392] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 400] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 399] getpid( [pid 392] close(5 [pid 400] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 399] <... getpid resumed>) = 1 [pid 392] <... close resumed>) = 0 [pid 400] getpid( [pid 399] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 392] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x30\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... getpid resumed>) = 1 [pid 399] <... capget resumed>, {effective=1<, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 399] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 400] <... capget resumed>, {effective=1<) = 0 [pid 400] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 399] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 400] <... capset resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 3 [pid 399] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="nr6" [pid 400] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="nr2" [pid 399] close(5 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... close resumed>) = 0 [pid 400] close(5 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x07\x08\x00\x01\x00\xac\x1e\x00\x07"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x03\x08\x00\x01\x00\xac\x1e\x00\x03"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 84 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] recvfrom(3 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... socket resumed>) = 5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] close(5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] <... close resumed>) = 0 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... sendto resumed>) = 40 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x07\x08\x00\x01\x00\xac\x1e\x00\x07"]}], 4096, 0, NULL, NULL) = 60 [pid 392] recvfrom(3 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=104, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x30\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 104 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-772137969}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x03\x08\x00\x01\x00\xac\x1e\x00\x03"]}], 4096, 0, NULL, NULL) = 60 [pid 399] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="nr6" [pid 392] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="nr2" [pid 399] close(5 [pid 392] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... close resumed>) = 0 [pid 392] close(5 [pid 400] close(5 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x06\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x2f\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x02\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 399] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 40 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x06\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 400] <... sendto resumed>) = 44 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 84 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 397] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-772137969}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x02\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="rose6" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... socket resumed>) = 5 [pid 399] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="rose2" [pid 399] <... close resumed>) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x07\x08\x00\x01\x00\xac\x1e\x01\x07"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 397] <... sendto resumed>) = 136 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] close(5 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x07\x08\x00\x01\x00\xac\x1e\x01\x07"]}], 4096, 0, NULL, NULL) = 60 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 96 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x03\x08\x00\x01\x00\xac\x1e\x01\x03"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] <... sendto resumed>) = 40 [pid 399] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 116 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] recvfrom(3 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="rose6" [pid 397] <... sendto resumed>) = 136 [pid 392] <... sendto resumed>) = 108 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-772137969}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x03\x08\x00\x01\x00\xac\x1e\x01\x03"]}], 4096, 0, NULL, NULL) = 60 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] recvfrom(3 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] close(5 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=128, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 128 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="rose2" [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x06\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] close(5 [pid 399] <... sendto resumed>) = 44 [pid 392] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [ 27.750724][ T397] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.758443][ T397] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.765843][ T397] device bridge_slave_0 entered promiscuous mode [ 27.774885][ T397] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.782029][ T397] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.789530][ T397] device bridge_slave_1 entered promiscuous mode [pid 392] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x02\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x06\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] recvfrom(5 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] prlimit64(0, RLIMIT_NOFILE, NULL [pid 392] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 392] <... sendto resumed>) = 368 [pid 303] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] recvfrom(5 [pid 303] <... mmap resumed>) = 0x7f1bf9345000 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... sendto resumed>) = 368 [pid 303] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f1bf9345000, stack_size=0x9000}, 88 [pid 392] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 368 [pid 392] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] close(5) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0" [pid 399] <... close resumed>) = 0 [pid 399] access("/dev/infiniband/uverbs0", F_OK) = -1 ENOENT (No such file or directory) [pid 399] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 399] socket(AF_NETLINK, SOCK_RAW, NETLINK_RDMA) = -1 EPROTONOSUPPORT (Protocol not supported) [pid 399] close(3) = 0 [pid 399] unshare(CLONE_NEWNET [pid 397] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 397] close(5) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [ 27.808158][ T24] kauditd_printk_skb: 29 callbacks suppressed [ 27.808167][ T24] audit: type=1400 audit(1793419037.729:103): avc: denied { create } for pid=392 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.823569][ T392] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.841769][ T392] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.849042][ T392] bridge0: port 1(bridge_slave_0) entered blocking state [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12ci2-android-5-10/strace-static-x86_64: Process 404 attached [pid 400] <... sendto resumed>) = 44 [pid 392] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 40 [pid 397] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... unshare resumed>) = 0 [pid 397] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=27}) = 0 [pid 397] close(5) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 397] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 136 [pid 397] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] rt_sigprocmask(SIG_BLOCK, NULL [pid 400] recvfrom(3 [pid 392] recvfrom(3 [pid 404] <... rt_sigprocmask resumed>, ~[KILL STOP], 8) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-772137969}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x02\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 136 [pid 397] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0", ifr_ifindex=29}) = 0 [pid 397] close(5) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 399] write(3, "0 65535", 7) = 7 [pid 399] close(3) = 0 [pid 399] newfstatat(AT_FDCWD, "/dev/net/tun", {st_mode=S_IFCHR|0666, st_rdev=makedev(0xa, 0xc8), ...}, 0) = 0 [pid 399] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3 [pid 399] dup2(3, 200) = 200 [pid 399] close(3) = 0 [pid 399] ioctl(200, TUNSETIFF, 0x7ffe2c47d9e0 [pid 404] setpgid(0, 0 [pid 400] close(3 [pid 404] <... setpgid resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 404] dup2(10, 0 [pid 400] access("/dev/infiniband/uverbs0", F_OK [pid 404] <... dup2 resumed>) = 0 [pid 400] <... access resumed>) = -1 ENOENT (No such file or directory) [pid 404] dup2(30, 1 [pid 400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 404] <... dup2 resumed>) = 1 [pid 400] <... socket resumed>) = 3 [pid 404] dup2(37, 2 [pid 400] socket(AF_NETLINK, SOCK_RAW, NETLINK_RDMA [pid 404] <... dup2 resumed>) = 2 [pid 400] <... socket resumed>) = -1 EPROTONOSUPPORT (Protocol not supported) [pid 404] dup2(24, 3 [pid 400] close(3 [pid 404] <... dup2 resumed>) = 3 [pid 400] <... close resumed>) = 0 [pid 404] dup2(27, 4 [pid 400] unshare(CLONE_NEWNET [pid 404] <... dup2 resumed>) = 4 [pid 404] close(5) = 0 [pid 404] close(6) = 0 [pid 404] close(7) = 0 [pid 404] close(8) = 0 [pid 404] close(9) = 0 [pid 404] close(10) = 0 [pid 404] close(11) = 0 [pid 404] close(12) = 0 [pid 404] close(13) = 0 [pid 404] close(14) = 0 [pid 404] close(15) = 0 [pid 404] close(16) = 0 [pid 404] close(17) = 0 [pid 404] close(18) = 0 [pid 404] close(19) = 0 [pid 404] close(20) = 0 [pid 404] close(21) = 0 [pid 404] close(22) = 0 [pid 404] close(23) = 0 [pid 404] close(24) = 0 [pid 404] close(25) = 0 [pid 404] close(26) = 0 [pid 404] close(27) = 0 [pid 404] close(28) = 0 [pid 404] close(29) = 0 [pid 404] close(30) = 0 [pid 404] close(31) = 0 [pid 404] close(32) = 0 [pid 404] close(33) = 0 [pid 404] close(34) = 0 [pid 404] close(35) = 0 [pid 404] close(36) = 0 [pid 404] close(37) = 0 [pid 404] close(38) = -1 EBADF (Bad file descriptor) [pid 404] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 404] close(39) = -1 EBADF (Bad file descriptor) [pid 404] close(40) = -1 EBADF (Bad file descriptor) [pid 404] close(41) = -1 EBADF (Bad file descriptor) [pid 404] close(42) = -1 EBADF (Bad file descriptor) [pid 404] close(43) = -1 EBADF (Bad file descriptor) [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(44) = -1 EBADF (Bad file descriptor) [pid 404] close(45) = -1 EBADF (Bad file descriptor) [pid 404] close(46) = -1 EBADF (Bad file descriptor) [pid 404] close(47) = -1 EBADF (Bad file descriptor) [pid 404] close(48) = -1 EBADF (Bad file descriptor) [pid 404] close(49) = -1 EBADF (Bad file descriptor) [pid 397] <... sendto resumed>) = 40 [pid 404] close(50) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 404] close(51) = -1 EBADF (Bad file descriptor) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 404] close(52) = -1 EBADF (Bad file descriptor) [pid 399] <... ioctl resumed>) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 404] close(53) = -1 EBADF (Bad file descriptor) [pid 397] <... socket resumed>) = 5 [pid 392] close(5 [pid 404] close(54) = -1 EBADF (Bad file descriptor) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1" [pid 392] <... close resumed>) = 0 [pid 404] close(55) = -1 EBADF (Bad file descriptor) [pid 397] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(56 [pid 397] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = 0 [pid 404] close(57 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... socket resumed>) = 5 [pid 392] <... sendto resumed>) = 40 [pid 404] close(58 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 392] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 404] close(59 [pid 397] close(5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = 0 [pid 404] close(60 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... sendto resumed>) = 40 [pid 404] close(61 [pid 399] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 397] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 404] close(62 [pid 399] <... openat resumed>) = 3 [pid 397] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] write(3, "0", 1 [pid 397] <... sendto resumed>) = 140 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 404] close(63 [pid 399] <... write resumed>) = 1 [pid 392] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] close(3 [pid 397] recvfrom(3 [pid 404] close(64 [pid 399] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(65 [pid 399] <... openat resumed>) = 3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] write(3, "0", 1 [pid 404] close(66) = -1 EBADF (Bad file descriptor) [pid 399] <... write resumed>) = 1 [pid 397] <... sendto resumed>) = 140 [pid 392] <... sendto resumed>) = 32 [pid 404] close(67 [pid 399] close(3 [pid 392] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... close resumed>) = 0 [pid 404] close(68 [pid 392] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 399] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(69 [pid 400] <... unshare resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 397] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 404] close(70 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 399] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 404] close(71 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 404] close(72 [pid 399] close(5 [pid 397] <... socket resumed>) = 5 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 404] close(73 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... openat resumed>) = 3 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(74 [pid 400] write(3, "0 65535", 7 [pid 397] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 392] <... sendto resumed>) = 40 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 404] close(75 [pid 397] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 404] close(76 [pid 399] <... sendto resumed>) = 40 [pid 397] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] recvfrom(3 [pid 392] recvfrom(3 [pid 404] close(77 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] close(78 [pid 400] <... write resumed>) = 7 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 404] close(79 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 404] close(80 [pid 399] close(5 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] close(3 [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 40 [pid 392] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 404] close(81 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 392] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] newfstatat(AT_FDCWD, "/dev/net/tun" [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] close(82 [pid 400] <... newfstatat resumed>, {st_mode=S_IFCHR|0666, st_rdev=makedev(0xa, 0xc8), ...}, 0) = 0 [pid 399] <... sendto resumed>) = 64 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 404] close(83 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... openat resumed>) = 3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 404] close(84 [pid 397] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 64 [pid 404] close(85 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] dup2(3, 200 [pid 399] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 397] <... socket resumed>) = 5 [pid 404] close(86 [pid 400] <... dup2 resumed>) = 200 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] close(3 [pid 399] <... close resumed>) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 404] close(87 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] ioctl(200, TUNSETIFF, 0x7ffc60c06dc0 [pid 399] <... sendto resumed>) = 48 [pid 397] <... close resumed>) = 0 [pid 404] close(88 [pid 399] recvfrom(3 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... ioctl resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 40 [pid 404] close(89 [pid 400] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 404] close(90 [pid 400] <... openat resumed>) = 3 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 397] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] write(3, "0", 1 [pid 399] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 397] <... sendto resumed>) = 84 [pid 404] close(91 [pid 400] <... write resumed>) = 1 [pid 399] close(5 [pid 397] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] close(3 [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(92 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 399] <... sendto resumed>) = 60 [pid 397] <... socket resumed>) = 5 [pid 392] <... sendto resumed>) = 32 [pid 404] close(93 [pid 399] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 392] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... openat resumed>) = 3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 404] close(94 [pid 400] write(3, "0", 1 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... write resumed>) = 1 [pid 399] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 404] close(95 [pid 400] close(3 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 397] <... sendto resumed>) = 32 [pid 404] close(96 [ 27.856055][ T392] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.863847][ T24] audit: type=1400 audit(1793419037.729:104): avc: denied { write } for pid=392 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.884664][ T24] audit: type=1400 audit(1793419037.729:105): avc: denied { read } for pid=392 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [pid 400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 399] close(5 [pid 397] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 404] close(97 [pid 400] <... socket resumed>) = 3 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 404] close(98 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 404] close(99 [pid 397] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = 0 [pid 404] close(100 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 32 [pid 392] close(5 [pid 404] close(101 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... close resumed>) = 0 [pid 404] close(102 [pid 400] close(5 [pid 399] close(3 [pid 397] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 132 [pid 404] close(103 [pid 397] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 40 [pid 404] close(104 [pid 400] <... sendto resumed>) = 40 [pid 399] <... socket resumed>) = 3 [pid 397] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] close(105 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 132 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(3 [pid 404] close(106 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(107 [pid 397] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 404] close(108 [pid 397] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... sendto resumed>) = 84 [pid 397] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(109 [pid 397] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(110 [pid 397] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 404] close(111 [pid 397] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 404] close(112 [pid 397] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(113 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 404] close(114) = -1 EBADF (Bad file descriptor) [pid 404] close(115) = -1 EBADF (Bad file descriptor) [pid 404] close(116) = -1 EBADF (Bad file descriptor) [pid 404] close(117) = -1 EBADF (Bad file descriptor) [pid 404] close(118) = -1 EBADF (Bad file descriptor) [pid 404] close(119) = -1 EBADF (Bad file descriptor) [pid 404] close(120) = -1 EBADF (Bad file descriptor) [pid 404] close(121) = -1 EBADF (Bad file descriptor) [pid 404] close(122) = -1 EBADF (Bad file descriptor) [pid 404] close(123) = -1 EBADF (Bad file descriptor) [pid 404] close(124) = -1 EBADF (Bad file descriptor) [pid 404] close(125) = -1 EBADF (Bad file descriptor) [pid 404] close(126) = -1 EBADF (Bad file descriptor) [pid 404] close(127) = -1 EBADF (Bad file descriptor) [pid 404] close(128) = -1 EBADF (Bad file descriptor) [pid 404] close(129) = -1 EBADF (Bad file descriptor) [pid 404] close(130) = -1 EBADF (Bad file descriptor) [pid 404] close(131) = -1 EBADF (Bad file descriptor) [pid 404] close(132) = -1 EBADF (Bad file descriptor) [pid 404] close(133) = -1 EBADF (Bad file descriptor) [pid 404] close(134) = -1 EBADF (Bad file descriptor) [pid 404] close(135) = -1 EBADF (Bad file descriptor) [pid 404] close(136) = -1 EBADF (Bad file descriptor) [pid 404] close(137 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 88 [pid 392] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 404] close(138 [pid 400] <... socket resumed>) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 392] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 399] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 404] close(139 [pid 400] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... socket resumed>) = 5 [pid 404] close(140 [pid 400] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 404] close(141 [pid 400] <... close resumed>) = 0 [pid 397] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 404] close(142 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 76 [pid 397] <... sendto resumed>) = 32 [pid 392] <... sendto resumed>) = 64 [pid 404] close(143 [pid 397] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 404] close(144 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] close(145 [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 72 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 399] recvfrom(3 [pid 397] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(146 [pid 400] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 92 [pid 397] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] close(5 [pid 399] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 404] close(147 [pid 400] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 72 [pid 397] <... sendto resumed>) = 32 [pid 392] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 404] close(148 [pid 400] <... sendto resumed>) = 48 [pid 397] recvfrom(3 [pid 392] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] close(149 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 92 [pid 397] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 140 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(150 [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 72 [pid 397] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] close(151 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... socket resumed>) = 5 [pid 404] close(152 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 399] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 392] <... sendto resumed>) = 32 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 92 [pid 397] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 404] close(153 [pid 400] close(5 [pid 397] close(5 [pid 392] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = 0 [pid 404] close(154 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x29\x00\x00\x00"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 76 [pid 397] <... sendto resumed>) = 92 [pid 404] close(155 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... sendto resumed>) = 60 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 112 [pid 404] close(156 [pid 400] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 132 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 404] close(157 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 399] <... sendto resumed>) = 76 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 404] close(158 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 399] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 399] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 404] close(159 [pid 400] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 399] <... sendto resumed>) = 76 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 397] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(160 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 397] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 40 [pid 404] close(161 [pid 397] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 100 [pid 404] close(162 [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] close(163 [pid 400] close(3 [pid 399] <... sendto resumed>) = 72 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 404] close(164 [pid 400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... socket resumed>) = 3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 92 [pid 397] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 404] close(165 [pid 400] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = 0 [pid 404] close(166 [pid 397] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... sendto resumed>) = 84 [pid 397] <... sendto resumed>) = 100 [pid 404] close(167 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 76 [pid 397] recvfrom(3 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] close(168 [pid 400] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... socket resumed>) = 5 [pid 404] close(169 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 404] close(170 [pid 397] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] <... close resumed>) = 0 [pid 404] close(171 [pid 397] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... sendto resumed>) = 76 [pid 399] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 96 [pid 392] close(5 [pid 404] close(172 [pid 400] recvfrom(3 [pid 397] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... sendto resumed>) = 76 [pid 397] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 392] <... close resumed>) = 0 [pid 404] close(173 [pid 400] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... sendto resumed>) = 72 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(174 [pid 397] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 404] close(175 [pid 397] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 404] close(176 [pid 397] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(177) = -1 EBADF (Bad file descriptor) [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(178 [pid 400] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 92 [pid 397] <... sendto resumed>) = 96 [pid 392] <... sendto resumed>) = 64 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(3 [pid 404] close(179 [pid 397] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(180 [pid 397] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 404] close(181 [pid 397] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 404] close(182 [pid 397] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(183 [pid 400] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 60 [pid 397] <... sendto resumed>) = 104 [pid 392] recvfrom(3 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(3 [pid 404] close(184 [pid 400] <... sendto resumed>) = 72 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(185 [pid 400] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 92 [pid 399] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 404] close(186 [pid 397] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 404] close(187 [pid 397] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(188 [pid 399] <... sendto resumed>) = 76 [pid 400] <... sendto resumed>) = 72 [pid 397] <... sendto resumed>) = 104 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(3 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 404] close(189 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 392] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 92 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5 [pid 404] close(190 [pid 400] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 140 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 404] close(191 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(192 [pid 397] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 404] close(193 [pid 397] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 404] close(194 [pid 397] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x30\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(195 [pid 400] <... sendto resumed>) = 76 [pid 399] <... sendto resumed>) = 76 [pid 397] <... sendto resumed>) = 84 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 404] close(196 [pid 397] <... recvfrom resumed>, [{nlmsg_len=104, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x30\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 104 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 44 [pid 404] close(197 [pid 400] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... sendto resumed>) = 76 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 392] recvfrom(3 [pid 404] close(198 [pid 397] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 404] close(199 [pid 400] recvfrom(3 [pid 397] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x2f\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] close(200 [pid 400] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 399] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 84 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(201 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(202 [pid 399] <... sendto resumed>) = 76 [pid 397] <... sendto resumed>) = 96 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(3 [pid 404] close(203 [pid 397] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 116 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... sendto resumed>) = 76 [pid 399] recvfrom(3 [pid 397] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 404] close(204 [pid 400] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 108 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 397] recvfrom(3 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 404] close(205 [pid 400] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=128, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 128 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... sendto resumed>) = 72 [pid 397] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 392] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 404] close(206 [pid 397] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 404] close(207 [pid 397] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 404] close(208 [pid 397] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(209 [pid 397] <... sendto resumed>) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(5 [pid 404] close(210 [pid 397] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(5 [pid 404] close(211 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(212 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 140 [pid 397] <... sendto resumed>) = 368 [pid 392] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(5 [pid 404] close(213 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 92 [pid 399] recvfrom(3 [pid 397] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [pid 404] close(214 [pid 400] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 368 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] recvfrom(5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(215 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(216) = -1 EBADF (Bad file descriptor) [pid 404] close(217) = -1 EBADF (Bad file descriptor) [pid 404] close(218) = -1 EBADF (Bad file descriptor) [pid 404] close(219) = -1 EBADF (Bad file descriptor) [pid 404] close(220) = -1 EBADF (Bad file descriptor) [pid 404] close(221) = -1 EBADF (Bad file descriptor) [pid 404] close(222) = -1 EBADF (Bad file descriptor) [pid 404] close(223) = -1 EBADF (Bad file descriptor) [pid 404] close(224) = -1 EBADF (Bad file descriptor) [pid 404] close(225) = -1 EBADF (Bad file descriptor) [pid 404] close(226) = -1 EBADF (Bad file descriptor) [pid 404] close(227) = -1 EBADF (Bad file descriptor) [pid 404] close(228) = -1 EBADF (Bad file descriptor) [pid 404] close(229) = -1 EBADF (Bad file descriptor) [pid 404] close(230 [pid 400] <... sendto resumed>) = 76 [pid 399] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 368 [pid 392] <... sendto resumed>) = 40 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] recvfrom(3 [pid 397] recvfrom(5 [pid 392] recvfrom(3 [pid 404] close(231 [pid 400] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(232 [pid 397] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 404] close(233 [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 392] close(5 [pid 404] close(234 [pid 397] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(235 [pid 400] <... sendto resumed>) = 76 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 64 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 140 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 404] close(236 [pid 400] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 40 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(237 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 404] close(238 [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 392] close(5 [pid 404] close(239 [pid 397] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(240 [pid 400] <... sendto resumed>) = 60 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 32 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 404] close(241 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] <... sendto resumed>) = 64 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(242 [pid 400] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 404] close(243 [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 392] close(5 [pid 404] close(244 [pid 397] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(245 [pid 400] <... sendto resumed>) = 76 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 40 [pid 399] close(5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 404] close(246 [pid 400] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 44 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(247 [pid 400] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 404] close(248 [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 392] close(5 [pid 404] close(249 [pid 397] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(250 [pid 400] <... sendto resumed>) = 76 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 64 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 404] close(251 [pid 400] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 397] <... sendto resumed>) = 40 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] close(5 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] close(252 [pid 400] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... socket resumed>) = 5 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 404] close(253 [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 392] close(5 [pid 404] close(254 [pid 397] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 392] <... close resumed>) = 0 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 404] close(255 [pid 400] <... sendto resumed>) = 76 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 32 [pid 404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 404] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 404] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 404] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7ffcebffe760 /* 2 vars */ [pid 392] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 303] <... clone3 resumed>) = 404 [pid 404] <... execve resumed>) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 303] munmap(0x7f1bf9345000, 36864 [pid 404] brk(NULL [pid 392] close(5 [pid 303] <... munmap resumed>) = 0 [pid 404] <... brk resumed>) = 0x5555642d0000 [pid 392] <... close resumed>) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 404] brk(0x5555642d0e80 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 404] <... brk resumed>) = 0x5555642d0e80 [pid 303] fcntl(29, F_GETFL [pid 404] arch_prctl(ARCH_SET_FS, 0x5555642d0500 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 404] <... arch_prctl resumed>) = 0 [pid 303] fcntl(29, F_SETFL, O_RDONLY|O_NONBLOCK [pid 404] set_tid_address(0x5555642d07d0 [pid 303] <... fcntl resumed>) = 0 [pid 404] <... set_tid_address resumed>) = 404 [pid 303] fcntl(33, F_GETFL [pid 404] set_robust_list(0x5555642d07e0, 24 [pid 303] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 404] <... set_robust_list resumed>) = 0 [pid 303] fcntl(33, F_SETFL, O_RDONLY|O_NONBLOCK [pid 404] prlimit64(0, RLIMIT_STACK, NULL [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 303] <... fcntl resumed>) = 0 [pid 404] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 303] close(10 [pid 404] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 303] <... close resumed>) = 0 [pid 404] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 400] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 303] close(30 [pid 404] getrandom( [pid 303] <... close resumed>) = 0 [pid 404] <... getrandom resumed>"\xf2\xcf\xae\x7e\x59\x85\x48\x6e", 8, GRND_NONBLOCK) = 8 [pid 303] close(37 [pid 404] brk(NULL [pid 303] <... close resumed>) = 0 [pid 404] <... brk resumed>) = 0x5555642d0e80 [pid 303] close(23 [pid 404] brk(0x5555642f1e80 [pid 303] <... close resumed>) = 0 [pid 404] <... brk resumed>) = 0x5555642f1e80 [pid 303] close(25 [pid 404] brk(0x5555642f2000 [pid 303] <... close resumed>) = 0 [pid 404] <... brk resumed>) = 0x5555642f2000 [pid 303] close(34 [pid 404] mprotect(0x7f2da856d000, 1265664, PROT_READ [pid 303] <... close resumed>) = 0 [pid 404] <... mprotect resumed>) = 0 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72 [pid 404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... write resumed>) = 72 [pid 404] <... prctl resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 404] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999986240}) [pid 404] <... mmap resumed>) = 0x1ffffffff000 [pid 303] read(3 [pid 404] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 404] <... mmap resumed>) = 0x200000000000 [pid 303] read(3 [pid 404] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 404] <... mmap resumed>) = 0x200001000000 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 404] rt_sigaction(SIGCHLD, {sa_handler=0x7f2da8301780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f2da83ef8d0} [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992441}) [pid 404] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] read(3 [pid 404] pkey_alloc(0, PKEY_UNRESTRICTED [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 404] <... pkey_alloc resumed>) = -1 ENOSPC (No space left on device) [pid 303] read(3 [pid 404] getrandom( [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 404] <... getrandom resumed>"\x23\xf3\x28\xac\x8e\x22\x7b\x41", 8, GRND_NONBLOCK) = 8 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 404] mkdir("./syzkaller.rnD3Xv", 0700 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992927}) [pid 404] <... mkdir resumed>) = 0 [pid 303] read(3 [pid 404] chmod("./syzkaller.rnD3Xv", 0777 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 404] <... chmod resumed>) = 0 [pid 303] read(3 [pid 404] chdir("./syzkaller.rnD3Xv" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 404] <... chdir resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 404] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988504}) [pid 404] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] read(3 [pid 404] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 404] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] read(3 [pid 404] rt_sigaction(SIGSEGV, {sa_handler=0x7f2da8303cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 404] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 404] rt_sigaction(SIGBUS, {sa_handler=0x7f2da8303cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992167}) [pid 404] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] read(3 [pid 404] getpid( [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 404] <... getpid resumed>) = 404 [pid 303] read(3 [pid 404] mmap(0x1b2d020000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 404] <... mmap resumed>) = 0x1b2d020000 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 404] getpid() = 404 [pid 404] mmap(0x1b2e024000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b2e024000 [pid 404] close(3) = 0 [pid 404] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 404] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 404] dup2(0, 249) = 249 [pid 404] dup2(1, 248) = 248 [pid 404] dup2(2, 1) = 1 [pid 404] dup2(2, 0) = 0 [pid 404] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 404] unshare(CLONE_NEWPID) = 0 [pid 404] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 404] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555642d07d0) = 411 [pid 404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 411 attached [pid 411] set_robust_list(0x5555642d07e0, 24) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 411] getppid() = 0 [pid 411] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 411] dup2(3, 201) = 201 [pid 411] close(3) = 0 [pid 411] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 411] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 411] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 411] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 411] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 399] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 64 [pid 397] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 40 [pid 397] <... socket resumed>) = 5 [pid 392] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 140 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 32 [pid 392] <... sendto resumed>) = 64 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 397] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 397] close(5 [pid 392] close(5 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... prlimit64 resumed>, NULL) = 0 [pid 400] <... sendto resumed>) = 140 [pid 399] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 397] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 32 [pid 411] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] <... prlimit64 resumed>, NULL) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] unshare(CLONE_NEWNS [pid 400] recvfrom(3 [pid 399] close(5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... unshare resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... close resumed>) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 411] <... mount resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 411] unshare(CLONE_NEWIPC [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 397] close(5 [pid 392] close(5 [pid 411] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] unshare(CLONE_NEWCGROUP [pid 400] close(5 [pid 399] close(5 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... unshare resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 64 [pid 392] <... sendto resumed>) = 40 [pid 411] unshare(CLONE_NEWUTS [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] <... unshare resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] unshare(CLONE_SYSVSEM [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... unshare resumed>) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 411] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 397] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 411] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 397] close(5 [pid 392] close(5 [pid 411] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [ 28.043643][ T399] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.051044][ T399] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.060095][ T399] device bridge_slave_0 entered promiscuous mode [ 28.083492][ T399] bridge0: port 2(bridge_slave_1) entered blocking state [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 411] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 400] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 411] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 400] close(5 [pid 411] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 411] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 411] getpid() = 1 [pid 411] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 400] <... close resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="nr4"}) = -1 ENODEV (No such device) [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x05\x08\x00\x01\x00\xac\x1e\x00\x05"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 40 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 28.090753][ T399] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.099873][ T399] device bridge_slave_1 entered promiscuous mode [ 28.106395][ T400] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.113458][ T400] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.120938][ T400] device bridge_slave_0 entered promiscuous mode [ 28.127949][ T397] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.134963][ T397] bridge0: port 2(bridge_slave_1) entered forwarding state [pid 399] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 40 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=23}) = 0 [pid 400] close(5) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 44 [pid 397] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0"}) = -1 ENODEV (No such device) [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x05\x08\x00\x01\x00\xac\x1e\x00\x05"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="nr4"}) = -1 ENODEV (No such device) [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x04\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 399] <... sendto resumed>) = 136 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0 [pid 392] close(5) = 0 [ 28.142225][ T397] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.149266][ T397] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.157339][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.164730][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.172139][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.179319][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x04\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="rose4"}) = -1 ENODEV (No such device) [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x05\x08\x00\x01\x00\xac\x1e\x01\x05"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 40 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 136 [pid 397] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] close(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0" [pid 397] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 136 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 32 [pid 411] recvfrom(3 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x05\x08\x00\x01\x00\xac\x1e\x01\x05"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="rose4" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 411] close(5 [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x04\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 136 [pid 399] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 32 [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 40 [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x04\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 392] recvfrom(3 [pid 411] close(3 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] access("/dev/infiniband/uverbs0", F_OK [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 411] <... access resumed>) = -1 ENOENT (No such file or directory) [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 399] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] close(5 [pid 397] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 411] socket(AF_NETLINK, SOCK_RAW, NETLINK_RDMA [pid 399] <... close resumed>) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 397] <... close resumed>) = 0 [pid 411] <... socket resumed>) = -1 EPROTONOSUPPORT (Protocol not supported) [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5 [pid 411] close(3 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] <... sendto resumed>) = 40 [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 397] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] unshare(CLONE_NEWNET [pid 400] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 64 [pid 411] <... unshare resumed>) = 0 [pid 400] close(5 [pid 399] close(5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 411] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 399] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 40 [pid 397] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 399] recvfrom(3 [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... openat resumed>) = 3 [pid 400] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 399] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] write(3, "0 65535", 7 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 399] <... sendto resumed>) = 136 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] close(5 [pid 411] <... write resumed>) = 7 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 64 [pid 411] close(3 [pid 400] close(5 [pid 397] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] newfstatat(AT_FDCWD, "/dev/net/tun" [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 136 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 44 [pid 397] <... socket resumed>) = 5 [pid 392] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 400] <... sendto resumed>) = 40 [ 28.192059][ T400] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.199245][ T400] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.206570][ T400] device bridge_slave_1 entered promiscuous mode [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... newfstatat resumed>, {st_mode=S_IFCHR|0666, st_rdev=makedev(0xa, 0xc8), ...}, 0) = 0 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 411] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... openat resumed>) = 3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0" [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 400] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1" [pid 399] close(5 [pid 392] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 399] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 400] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 411] dup2(3, 200) = 200 [pid 397] <... sendto resumed>) = 32 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 411] close(3 [pid 400] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 40 [pid 411] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 411] ioctl(200, TUNSETIFF, 0x7fffd90cc180 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] close(5 [pid 397] <... socket resumed>) = 5 [pid 400] close(5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 400] <... sendto resumed>) = 40 [pid 392] close(5 [pid 397] <... sendto resumed>) = 40 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 40 [pid 397] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... close resumed>) = 0 [pid 411] <... ioctl resumed>) = 0 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 400] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... openat resumed>) = 3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1" [pid 397] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 397] close(5 [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 411] write(3, "0", 1) = 1 [pid 411] close(3) = 0 [pid 411] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3 [pid 411] write(3, "0", 1) = 1 [pid 411] close(3) = 0 [pid 411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 397] <... sendto resumed>) = 64 [pid 411] <... socket resumed>) = 3 [pid 400] <... sendto resumed>) = 136 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 64 [pid 400] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 399] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 392] <... socket resumed>) = 5 [pid 397] close(5 [pid 399] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] <... close resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 399] <... sendto resumed>) = 40 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 32 [pid 411] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 392] <... sendto resumed>) = 44 [pid 397] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 400] <... sendto resumed>) = 136 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 400] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 411] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0 [pid 392] <... socket resumed>) = 5 [pid 397] close(5) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] close(5 [pid 411] <... sendto resumed>) = 64 [pid 400] <... socket resumed>) = 5 [pid 411] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0" [pid 397] <... sendto resumed>) = 40 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... sendto resumed>) = 140 [pid 392] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 397] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] close(5 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 400] <... close resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 40 [pid 411] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 411] close(5 [pid 399] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60 [pid 411] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 392] close(5 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... close resumed>) = 0 [pid 400] close(5 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 48 [pid 397] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 140 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84 [pid 411] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 397] <... socket resumed>) = 5 [pid 411] close(5 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 392] <... socket resumed>) = 5 [pid 411] <... close resumed>) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 411] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] close(5 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... sendto resumed>) = 60 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... close resumed>) = 0 [pid 392] close(5 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... sendto resumed>) = 40 [pid 399] <... socket resumed>) = 5 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... sendto resumed>) = 44 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1", ifr_ifindex=31}) = 0 [pid 400] close(5) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 400] <... sendto resumed>) = 40 [pid 399] close(5 [pid 397] recvfrom(3 [pid 400] recvfrom(3 [pid 392] <... sendto resumed>) = 44 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 400] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 411] close(5 [pid 400] <... sendto resumed>) = 140 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 40 [pid 397] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 140 [pid 399] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 392] <... socket resumed>) = 5 [pid 411] recvfrom(3 [pid 397] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] close(5 [pid 411] close(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 411] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] close(5 [pid 411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 40 [pid 411] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=33}) = 0 [pid 400] close(5) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 84 [pid 400] <... sendto resumed>) = 40 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 392] <... sendto resumed>) = 40 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 411] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 400] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 400] <... close resumed>) = 0 [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] close(5 [pid 400] close(5) = 0 [pid 392] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 397] <... sendto resumed>) = 64 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 76 [pid 400] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 84 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 72 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 411] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 411] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 92 [pid 400] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 411] <... sendto resumed>) = 72 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 92 [pid 400] <... sendto resumed>) = 32 [pid 399] <... close resumed>) = 0 [pid 400] recvfrom(3 [pid 397] <... sendto resumed>) = 32 [pid 411] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 411] <... sendto resumed>) = 72 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... sendto resumed>) = 40 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=23}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 92 [pid 400] <... sendto resumed>) = 32 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 392] <... sendto resumed>) = 44 [pid 411] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 392] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 400] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] close(5 [pid 411] <... sendto resumed>) = 76 [pid 400] <... sendto resumed>) = 132 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 132 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 400] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 411] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] close(5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=38}) = 0 [pid 400] close(5) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=40}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 40 [pid 411] <... sendto resumed>) = 76 [pid 400] <... sendto resumed>) = 88 [pid 399] <... sendto resumed>) = 84 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x69\x63\x76\x66\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x69\x63\x76\x66\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 400] <... recvfrom resumed>, [{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 76 [pid 400] <... socket resumed>) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 411] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 400] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 411] <... sendto resumed>) = 72 [pid 400] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 397] <... close resumed>) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 92 [pid 400] <... sendto resumed>) = 32 [pid 399] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 399] close(5 [pid 411] <... sendto resumed>) = 76 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 64 [pid 392] <... close resumed>) = 0 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 400] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 399] <... sendto resumed>) = 32 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 64 [pid 411] <... sendto resumed>) = 76 [pid 400] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 399] recvfrom(3 [pid 411] recvfrom(3 [pid 400] close(5 [pid 397] <... socket resumed>) = 5 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 400] <... close resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 411] <... sendto resumed>) = 60 [pid 400] <... sendto resumed>) = 32 [pid 397] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 411] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 140 [pid 399] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 32 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] close(5 [pid 392] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 400] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=41}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x29\x00\x00\x00"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 76 [pid 400] <... sendto resumed>) = 92 [pid 397] recvfrom(3 [pid 400] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 392] close(5 [pid 411] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 112 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 132 [pid 399] <... sendto resumed>) = 32 [pid 400] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 76 [pid 400] <... sendto resumed>) = 100 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 392] <... sendto resumed>) = 44 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 100 [pid 392] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 397] <... sendto resumed>) = 40 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 132 [pid 392] <... sendto resumed>) = 64 [pid 392] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 411] <... sendto resumed>) = 76 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... socket resumed>) = 5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 392] <... close resumed>) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 397] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 400] <... sendto resumed>) = 96 [pid 392] <... sendto resumed>) = 44 [pid 397] recvfrom(3 [pid 411] <... sendto resumed>) = 140 [pid 400] recvfrom(3 [pid 392] recvfrom(3 [pid 411] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 132 [pid 397] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 400] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 399] recvfrom(3 [pid 392] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 400] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=38}) = 0 [pid 399] close(5) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=40}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 88 [pid 397] <... sendto resumed>) = 32 [pid 399] recvfrom(3, [{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 400] <... sendto resumed>) = 96 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 40 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 140 [pid 400] recvfrom(3 [pid 392] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 397] <... socket resumed>) = 5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 400] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... close resumed>) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 397] <... sendto resumed>) = 40 [pid 399] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 392] <... close resumed>) = 0 [pid 400] close(5 [pid 399] close(5 [pid 397] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x14\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 400] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 64 [pid 411] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 400] <... sendto resumed>) = 104 [pid 399] <... sendto resumed>) = 32 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 411] close(5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 397] <... close resumed>) = 0 [pid 400] close(5 [pid 399] close(5 [pid 392] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] <... sendto resumed>) = 104 [pid 399] <... sendto resumed>) = 32 [pid 397] <... sendto resumed>) = 64 [pid 392] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 392] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 400] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 400] <... sendto resumed>) = 140 [pid 399] <... sendto resumed>) = 140 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3 [ 28.350389][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.358541][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] <... sendto resumed>) = 44 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 392] recvfrom(3 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x29\x00\x00\x00"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 400] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 392] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 392] close(5) = 0 [pid 400] close(5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [ 28.403024][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.412481][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.421538][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.428591][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.436351][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.443490][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [pid 400] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x30\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 397] <... sendto resumed>) = 32 [pid 392] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 84 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=23}) = 0 [pid 411] close(5) = 0 [pid 400] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0d\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=104, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x30\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 104 [pid 392] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 392] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=12}) = 0 [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 400] <... close resumed>) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 400] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x2f\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5) = 0 [ 28.450846][ T411] device bridge_slave_0 entered promiscuous mode [ 28.460183][ T49] device bridge_slave_1 left promiscuous mode [ 28.466306][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.475060][ T49] device bridge_slave_0 left promiscuous mode [ 28.481271][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.489199][ T49] device veth1_macvtap left promiscuous mode [ 28.495190][ T49] device veth0_vlan left promiscuous mode [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 92 [pid 399] recvfrom(3, [{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 112 [pid 399] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 397] <... sendto resumed>) = 40 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 64 [pid 411] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 84 [pid 397] recvfrom(3 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 400] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 392] close(5 [pid 397] close(5) = 0 [pid 392] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 136 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 132 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 136 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=25}) = 0 [pid 411] close(5) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 96 [pid 392] <... sendto resumed>) = 44 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 116 [ 28.524961][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.532062][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.539641][ T411] device bridge_slave_1 entered promiscuous mode [ 28.561035][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [pid 400] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 64 [pid 397] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=12}) = 0 [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 100 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 44 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 397] recvfrom(3 [pid 411] <... sendto resumed>) = 40 [pid 399] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 108 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 40 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 399] close(5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0 [pid 397] close(5) = 0 [pid 399] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=128, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 128 [pid 399] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 397] <... sendto resumed>) = 40 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1" [pid 400] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 397] recvfrom(3 [pid 411] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 400] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... sendto resumed>) = 100 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 399] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 397] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 397] close(5 [pid 392] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] close(5) = 0 [pid 411] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] close(5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 400] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 96 [pid 392] <... close resumed>) = 0 [pid 411] close(5 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 64 [pid 411] <... close resumed>) = 0 [pid 400] <... sendto resumed>) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 397] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 40 [pid 400] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 399] <... socket resumed>) = 5 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 400] recvfrom(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 399] close(5 [pid 397] <... socket resumed>) = 5 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 411] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 136 [pid 399] <... sendto resumed>) = 96 [pid 397] close(5 [pid 400] <... sendto resumed>) = 368 [pid 399] recvfrom(3 [pid 400] recvfrom(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 397] <... close resumed>) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 368 [pid 399] <... sendto resumed>) = 104 [pid 397] <... sendto resumed>) = 44 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 400] recvfrom(5 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 392] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 392] <... close resumed>) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 397] <... socket resumed>) = 5 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 399] close(5) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 368 [pid 399] <... sendto resumed>) = 104 [pid 397] close(5 [pid 399] recvfrom(3, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 399] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(5 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 44 [pid 411] <... sendto resumed>) = 136 [pid 399] <... sendto resumed>) = 140 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] close(5 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 397] <... sendto resumed>) = 40 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 397] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 399] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x30\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0" [pid 400] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 399] <... sendto resumed>) = 84 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 400] close(5 [pid 399] recvfrom(3, [{nlmsg_len=104, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x30\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 104 [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 392] close(5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 397] close(5 [pid 400] <... sendto resumed>) = 40 [pid 399] close(5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x2f\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 40 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 84 [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 64 [pid 392] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 400] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 399] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] close(5 [pid 399] <... sendto resumed>) = 96 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 116 [pid 392] <... socket resumed>) = 5 [pid 411] <... close resumed>) = 0 [pid 400] <... sendto resumed>) = 64 [pid 399] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 108 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 392] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] close(5 [pid 411] <... sendto resumed>) = 40 [pid 399] <... recvfrom resumed>, [{nlmsg_len=128, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 128 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 399] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 399] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 399] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1" [pid 400] close(5 [pid 399] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 392] <... sendto resumed>) = 64 [pid 411] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... sendto resumed>) = 44 [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 397] recvfrom(3 [pid 411] <... close resumed>) = 0 [pid 399] <... sendto resumed>) = 36 [pid 399] recvfrom(5, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 44 [pid 399] recvfrom(5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 368 [pid 397] <... socket resumed>) = 5 [pid 306] <... epoll_pwait resumed>, [], 128, 994, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 411] close(5 [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 392] <... socket resumed>) = 5 [pid 306] epoll_pwait(4 [pid 411] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 399] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 306] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 411] <... sendto resumed>) = 40 [pid 400] close(5 [pid 399] <... sendto resumed>) = 368 [pid 397] <... close resumed>) = 0 [pid 392] close(5 [pid 298] sched_getaffinity(0, 8192 [pid 411] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(5 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 306] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 28.569504][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.577668][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.584667][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 40 [pid 399] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 40 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 306] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 411] <... sendto resumed>) = 140 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 368 [pid 397] recvfrom(3 [pid 399] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 399] close(5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 44 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 399] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=991502444} [pid 400] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 397] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 397] close(5 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 392] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 140 [pid 400] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 40 [pid 392] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 64 [pid 392] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 400] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] close(5 [pid 392] <... sendto resumed>) = 40 [pid 400] close(5 [pid 411] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 64 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... close resumed>) = 0 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 32 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 397] close(5 [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 399] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 44 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... close resumed>) = 0 [pid 411] <... sendto resumed>) = 40 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 392] <... sendto resumed>) = 64 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 40 [pid 399] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] recvfrom(3 [pid 400] recvfrom(3 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... close resumed>) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 40 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 399] recvfrom(3 [pid 397] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... socket resumed>) = 5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 397] <... sendto resumed>) = 40 [pid 392] close(5 [pid 399] close(5) = 0 [pid 400] <... sendto resumed>) = 64 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 64 [pid 397] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 32 [pid 397] <... socket resumed>) = 5 [pid 392] <... sendto resumed>) = 44 [pid 411] <... sendto resumed>) = 40 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 399] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 392] recvfrom(3 [pid 411] recvfrom(3 [pid 400] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 411] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 397] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 411] <... sendto resumed>) = 84 [pid 399] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 64 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 392] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] close(5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 399] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 392] <... close resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 400] close(5 [pid 399] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 411] close(5 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 397] close(5 [pid 392] <... sendto resumed>) = 40 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] recvfrom(3 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 40 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 32 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 64 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 44 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 400] close(5 [pid 397] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 392] close(5 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=23}) = 0 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 132 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 132 [pid 400] <... sendto resumed>) = 32 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 44 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 64 [pid 400] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 399] recvfrom(3 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 40 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 400] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 411] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 400] close(5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 392] close(5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... close resumed>) = 0 [pid 411] close(5 [pid 400] <... sendto resumed>) = 40 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 40 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 44 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 397] <... sendto resumed>) = 64 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 392] <... socket resumed>) = 5 [pid 411] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 411] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 392] close(5 [pid 411] <... sendto resumed>) = 88 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... close resumed>) = 0 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 64 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 32 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 40 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 397] <... sendto resumed>) = 44 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] <... socket resumed>) = 5 [pid 411] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 399] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 392] close(5 [pid 411] <... sendto resumed>) = 32 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 392] <... close resumed>) = 0 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 32 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 40 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 64 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 40 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... socket resumed>) = 5 [pid 411] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 399] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 392] close(5 [pid 411] <... sendto resumed>) = 32 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 392] <... close resumed>) = 0 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 40 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 64 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 44 [pid 411] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x14\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 399] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 400] close(5 [pid 399] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 392] close(5 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 28.669361][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.677584][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 64 [pid 397] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 32 [pid 392] <... sendto resumed>) = 40 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 397] close(5 [pid 392] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 400] close(5 [pid 399] close(5 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 140 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 44 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... sendto resumed>) = 32 [pid 399] <... sendto resumed>) = 40 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 411] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 397] close(5 [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x29\x00\x00\x00"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 399] close(5 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 92 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 411] recvfrom(3 [ 28.719226][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.727766][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.748318][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.756978][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 112 [pid 411] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 132 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 40 [pid 397] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 64 [pid 392] recvfrom(3 [pid 399] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0 [pid 411] <... sendto resumed>) = 100 [pid 400] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 411] <... socket resumed>) = 5 [pid 400] <... sendto resumed>) = 64 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 400] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 392] close(5 [pid 411] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] close(5 [pid 411] close(5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 392] <... sendto resumed>) = 40 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 100 [pid 400] <... sendto resumed>) = 44 [pid 399] <... sendto resumed>) = 32 [pid 392] recvfrom(3 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 399] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 392] <... socket resumed>) = 5 [pid 411] close(5 [pid 400] close(5 [pid 399] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 411] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... close resumed>) = 0 [pid 397] close(5 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 392] close(5 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [ 28.765766][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.772829][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.802001][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 96 [pid 400] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 64 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 399] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 411] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 400] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 411] close(5 [pid 400] close(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 397] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 411] <... close resumed>) = 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 397] close(5 [pid 392] close(5 [pid 411] <... sendto resumed>) = 96 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 64 [pid 399] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 116 [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 44 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] close(5 [pid 400] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 411] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 64 [pid 392] <... sendto resumed>) = 32 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=14}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 104 [pid 400] <... sendto resumed>) = 32 [pid 399] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 392] <... sendto resumed>) = 40 [pid 411] <... recvfrom resumed>, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] close(5 [pid 399] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 411] <... sendto resumed>) = 104 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 399] <... sendto resumed>) = 40 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 411] recvfrom(3 [pid 400] close(5 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=124, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 124 [pid 400] <... close resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 392] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 411] <... sendto resumed>) = 140 [pid 400] <... sendto resumed>) = 40 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 392] close(5 [pid 411] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 64 [pid 411] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] <... sendto resumed>) = 64 [pid 392] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 400] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 64 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 411] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x30\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 392] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 411] <... sendto resumed>) = 84 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 392] close(5 [pid 411] recvfrom(3 [pid 400] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=104, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x30\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 104 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 44 [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 397] <... sendto resumed>) = 44 [pid 392] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 400] <... sendto resumed>) = 64 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 32 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... close resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 411] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x2f\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... sendto resumed>) = 84 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 392] close(5 [pid 411] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 399] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 40 [pid 411] <... sendto resumed>) = 96 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 397] <... sendto resumed>) = 40 [pid 392] recvfrom(3 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... recvfrom resumed>, [{nlmsg_len=116, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 116 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 32 [pid 399] <... sendto resumed>) = 40 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... sendto resumed>) = 108 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 411] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 28.816560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.832606][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.841668][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.850370][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.857437][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... recvfrom resumed>, [{nlmsg_len=128, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 128 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 392] close(5 [pid 411] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 411] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 400] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 32 [pid 411] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 400] close(5 [pid 399] close(5 [pid 397] <... sendto resumed>) = 64 [pid 392] recvfrom(3 [pid 411] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 411] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 64 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... sendto resumed>) = 36 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 411] recvfrom(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 392] close(5 [pid 411] recvfrom(5 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 40 [pid 411] <... sendto resumed>) = 368 [pid 400] close(5 [pid 399] close(5 [pid 397] <... sendto resumed>) = 44 [pid 392] recvfrom(3 [pid 411] recvfrom(5 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 32 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... sendto resumed>) = 368 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 411] recvfrom(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 411] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 392] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 397] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 368 [pid 400] <... sendto resumed>) = 32 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] recvfrom(5 [pid 400] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] close(5 [pid 397] <... sendto resumed>) = 40 [pid 411] close(5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 64 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 400] close(5 [pid 399] <... sendto resumed>) = 40 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 411] <... close resumed>) = 0 [pid 400] <... sendto resumed>) = 40 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 411] <... sendto resumed>) = 40 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 397] close(5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 392] close(5 [pid 411] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 400] close(5 [pid 399] <... close resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 64 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 64 [pid 397] recvfrom(3 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 392] <... sendto resumed>) = 32 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 64 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 411] recvfrom(3 [pid 400] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 392] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] close(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 400] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 411] close(5 [pid 400] <... sendto resumed>) = 32 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 400] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 44 [pid 392] close(5 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 32 [pid 397] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 40 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 400] close(5 [pid 397] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 392] recvfrom(3 [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 411] <... close resumed>) = 0 [pid 400] <... sendto resumed>) = 64 [pid 399] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 399] close(5 [pid 397] close(5 [pid 411] <... sendto resumed>) = 40 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 399] <... sendto resumed>) = 40 [pid 400] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 397] <... sendto resumed>) = 40 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 411] <... socket resumed>) = 5 [pid 400] close(5 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 400] <... close resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] close(5 [pid 411] close(5 [pid 400] <... sendto resumed>) = 44 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 400] recvfrom(3 [pid 411] <... close resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 400] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 411] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 392] <... sendto resumed>) = 32 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 400] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 64 [pid 397] <... close resumed>) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 411] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 64 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 399] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 400] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 32 [pid 400] <... sendto resumed>) = 64 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] close(5 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 392] close(5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 392] <... close resumed>) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] <... sendto resumed>) = 44 [pid 399] <... sendto resumed>) = 32 [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 40 [pid 411] <... sendto resumed>) = 40 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... sendto resumed>) = 40 [pid 399] <... socket resumed>) = 5 [pid 397] <... sendto resumed>) = 44 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 397] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60 [pid 399] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] close(5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] close(5) = 0 [pid 399] <... sendto resumed>) = 40 [pid 397] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 64 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 392] close(5 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84 [pid 392] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 399] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 392] <... sendto resumed>) = 32 [pid 411] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] close(5 [pid 397] <... sendto resumed>) = 40 [pid 392] recvfrom(3 [pid 411] close(5 [pid 400] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 44 [pid 399] <... sendto resumed>) = 64 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] close(5 [pid 411] close(5 [pid 400] close(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 40 [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 40 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 44 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 400] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 397] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 411] <... sendto resumed>) = 32 [pid 400] <... sendto resumed>) = 64 [pid 399] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 40 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=15}) = 0 [pid 400] close(5) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 44 [pid 392] <... close resumed>) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 397] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 399] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 399] <... close resumed>) = 0 [pid 397] close(5 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 44 [pid 399] <... sendto resumed>) = 64 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 40 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 411] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] close(5 [pid 400] close(5 [pid 399] close(5 [pid 397] <... socket resumed>) = 5 [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 44 [pid 397] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 392] <... sendto resumed>) = 44 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] close(5 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 411] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... sendto resumed>) = 64 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 399] close(5 [pid 397] recvfrom(3 [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 32 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 40 [pid 397] <... socket resumed>) = 5 [pid 392] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... sendto resumed>) = 64 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 411] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 399] close(5 [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 400] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 397] <... sendto resumed>) = 44 [pid 411] recvfrom(3 [pid 400] close(5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... close resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0 [pid 411] close(5) = 0 [ 28.965105][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.976086][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.999039][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... sendto resumed>) = 44 [pid 392] <... sendto resumed>) = 64 [pid 400] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 397] <... close resumed>) = 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 64 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 44 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 399] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 411] close(5 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 392] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0" [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 44 [pid 397] close(5 [pid 399] recvfrom(3 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... close resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 32 [pid 399] <... socket resumed>) = 5 [pid 392] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 64 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 411] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 392] <... sendto resumed>) = 40 [pid 399] close(5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 392] recvfrom(3 [pid 400] <... sendto resumed>) = 40 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 40 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 399] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] close(5 [pid 392] <... socket resumed>) = 5 [pid 397] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0" [pid 397] <... close resumed>) = 0 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 397] <... sendto resumed>) = 32 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 397] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 411] <... sendto resumed>) = 40 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 399] <... sendto resumed>) = 64 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3 [pid 392] <... sendto resumed>) = 64 [pid 397] <... socket resumed>) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 397] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 392] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 400] <... sendto resumed>) = 64 [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 40 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0" [pid 411] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 411] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] <... sendto resumed>) = 44 [pid 399] <... sendto resumed>) = 44 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=20}) = 0 [pid 400] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 392] <... sendto resumed>) = 44 [pid 411] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... sendto resumed>) = 40 [pid 397] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] close(5 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... close resumed>) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 64 [pid 400] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 397] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 400] close(5 [pid 399] <... sendto resumed>) = 40 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 411] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x14\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] close(5 [pid 400] <... sendto resumed>) = 64 [pid 397] <... socket resumed>) = 5 [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 397] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 397] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 399] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 397] <... close resumed>) = 0 [pid 400] close(5 [pid 399] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 40 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 397] <... sendto resumed>) = 44 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 64 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 400] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 399] recvfrom(3 [pid 411] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 399] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 399] close(5 [pid 411] close(5 [pid 399] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [ 29.007871][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.018331][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.026104][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.054345][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0"}) = -1 ENODEV (No such device) [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 303] <... pselect6 resumed>) = 0 (Timeout) [pid 392] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 40 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 44 [pid 411] <... sendto resumed>) = 40 [pid 400] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 64 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 400] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 400] <... close resumed>) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] close(5 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 397] <... sendto resumed>) = 32 [pid 392] <... sendto resumed>) = 44 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] close(5 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 397] close(5 [pid 392] close(5 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 40 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 40 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 397] close(5 [pid 392] close(5 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 64 [pid 392] <... sendto resumed>) = 64 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 411] close(5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 411] <... close resumed>) = 0 [pid 399] close(5 [pid 397] close(5 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 32 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 32 [pid 392] <... sendto resumed>) = 44 [pid 411] recvfrom(3 [pid 400] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 399] <... sendto resumed>) = 64 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 397] close(5 [pid 392] close(5 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 40 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 399] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 397] close(5 [pid 392] close(5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 399] close(5 [ 29.063847][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.072590][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.079647][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.087613][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.096524][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.104728][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 44 [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 32 [pid 397] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1"}) = -1 ENODEV (No such device) [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 64 [pid 397] <... sendto resumed>) = 40 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 44 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 40 [pid 399] recvfrom(3 [pid 400] recvfrom(3 [pid 397] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... socket resumed>) = 5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 400] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 397] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 399] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 392] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0 [pid 411] close(5) = 0 [pid 399] close(5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 400] close(5 [pid 399] <... close resumed>) = 0 [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 40 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 392] <... sendto resumed>) = 44 [pid 411] close(5 [pid 400] <... sendto resumed>) = 64 [pid 411] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 32 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 400] close(5) = 0 [ 29.127923][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.136396][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.145252][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.152309][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.165688][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 399] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x14\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... sendto resumed>) = 64 [pid 397] <... sendto resumed>) = 40 [pid 392] close(5 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... sendto resumed>) = 40 [pid 399] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 397] close(5 [pid 411] <... sendto resumed>) = 32 [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 392] recvfrom(3 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 44 [pid 399] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 64 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 400] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 397] <... socket resumed>) = 5 [pid 411] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 399] <... sendto resumed>) = 44 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 399] recvfrom(3 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 392] close(5 [pid 399] close(5 [pid 392] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 29.174220][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.189893][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.199492][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.207819][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.214853][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 44 [pid 411] <... sendto resumed>) = 40 [pid 397] recvfrom(3 [pid 399] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 64 [pid 399] recvfrom(3 [pid 392] recvfrom(3 [pid 411] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 411] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 400] close(5) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 392] close(5 [pid 411] close(5 [pid 397] close(5 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 392] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 64 [pid 400] recvfrom(3 [pid 411] <... sendto resumed>) = 64 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 399] <... sendto resumed>) = 64 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 411] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 411] close(5 [pid 399] close(5 [pid 397] close(5 [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 32 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=26}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 44 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 44 [pid 399] recvfrom(3 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 40 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=28}) = 0 [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 399] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 411] close(5 [pid 392] close(5 [pid 399] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 411] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 399] close(5 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 64 [pid 400] recvfrom(3 [pid 411] <... sendto resumed>) = 40 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 400] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 399] <... sendto resumed>) = 40 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 400] close(5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 397] close(5 [pid 400] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 411] close(5 [pid 392] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] <... sendto resumed>) = 64 [pid 392] close(5 [pid 397] <... sendto resumed>) = 44 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 400] recvfrom(3 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... sendto resumed>) = 44 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim5" [pid 392] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 397] close(5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 400] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 411] close(5 [pid 397] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 64 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 44 [pid 399] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 411] <... close resumed>) = 0 [pid 400] recvfrom(3 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 32 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim5" [pid 392] close(5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... close resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] close(5 [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 400] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 397] <... close resumed>) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 40 [pid 411] close(5 [pid 400] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 64 [pid 411] <... close resumed>) = 0 [pid 400] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 40 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 397] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim5" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 400] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 411] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] close(5 [pid 400] <... close resumed>) = 0 [pid 397] close(5 [pid 392] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 411] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 44 [pid 392] <... close resumed>) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] <... sendto resumed>) = 44 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 64 [pid 411] <... socket resumed>) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 411] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 399] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 397] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 392] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 44 [pid 399] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 397] close(5 [pid 392] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 392] close(5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 40 [pid 392] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 400] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 40 [ 29.222452][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.240526][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.251316][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.259782][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.266820][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 400] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 44 [pid 411] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 397] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 399] <... close resumed>) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 392] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 400] <... sendto resumed>) = 40 [pid 397] <... close resumed>) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5 [pid 400] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 411] <... sendto resumed>) = 40 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 411] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 397] <... sendto resumed>) = 64 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 400] close(5 [pid 411] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 400] <... close resumed>) = 0 [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 64 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 40 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 411] <... sendto resumed>) = 64 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 400] close(5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 392] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 44 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 397] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 399] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 397] close(5 [pid 392] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 392] close(5 [pid 399] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [ 29.296396][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 29.305576][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.314560][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.322227][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.335662][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 44 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 400] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 397] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 411] close(5 [pid 400] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 40 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] <... sendto resumed>) = 44 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] <... close resumed>) = 0 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 397] <... sendto resumed>) = 40 [pid 411] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 400] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 399] close(5 [pid 392] <... socket resumed>) = 5 [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 411] <... sendto resumed>) = 64 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 411] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84 [pid 400] <... sendto resumed>) = 64 [pid 397] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 399] <... sendto resumed>) = 40 [pid 392] close(5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] recvfrom(3 [pid 397] close(5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 392] <... sendto resumed>) = 40 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 397] <... sendto resumed>) = 64 [pid 399] <... socket resumed>) = 5 [pid 392] recvfrom(3 [pid 411] <... sendto resumed>) = 44 [pid 400] close(5 [pid 397] recvfrom(3 [pid 411] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] <... sendto resumed>) = 44 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 397] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 411] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... close resumed>) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 392] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 397] <... close resumed>) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 64 [pid 411] <... sendto resumed>) = 40 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 64 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] <... sendto resumed>) = 44 [pid 399] recvfrom(3 [pid 392] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 392] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 399] <... close resumed>) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 392] close(5 [pid 397] close(5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 392] <... close resumed>) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 399] <... sendto resumed>) = 44 [pid 392] <... sendto resumed>) = 44 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 40 [pid 392] recvfrom(3 [pid 411] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 400] <... sendto resumed>) = 40 [pid 392] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 411] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 400] recvfrom(3 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... close resumed>) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 392] <... close resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... sendto resumed>) = 44 [pid 400] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] close(5 [pid 392] <... sendto resumed>) = 40 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 64 [pid 392] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] close(5 [pid 399] <... sendto resumed>) = 40 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 411] <... sendto resumed>) = 40 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... sendto resumed>) = 64 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [ 29.344049][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.356982][ T392] device veth0_vlan entered promiscuous mode [ 29.370818][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.379452][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5 [pid 411] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5) = 0 [pid 397] <... sendto resumed>) = 44 [pid 392] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 32 [pid 399] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 64 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 399] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 411] close(5 [pid 400] close(5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 397] close(5 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 40 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 64 [pid 392] <... sendto resumed>) = 44 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 399] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 411] close(5 [pid 400] close(5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] close(5 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 411] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 400] <... sendto resumed>) = 64 [pid 397] <... sendto resumed>) = 44 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 40 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... sendto resumed>) = 40 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] recvfrom(3 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 411] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... sendto resumed>) = 64 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 397] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 400] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 399] close(5 [pid 397] <... sendto resumed>) = 40 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] close(5 [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... close resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 64 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... sendto resumed>) = 44 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] <... sendto resumed>) = 64 [pid 411] close(5 [pid 400] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 392] recvfrom(3 [pid 411] <... close resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... sendto resumed>) = 44 [pid 400] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 397] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 399] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] close(5 [pid 397] <... sendto resumed>) = 64 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] close(5 [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [ 29.400819][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.409585][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.426878][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.434816][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... close resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 44 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 411] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 411] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 397] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 392] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 40 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 399] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] <... sendto resumed>) = 40 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 411] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] close(5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 44 [pid 392] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... sendto resumed>) = 64 [pid 397] recvfrom(3 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 399] recvfrom(3 [pid 392] close(5 [pid 411] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x14\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 40 [pid 411] <... sendto resumed>) = 64 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 392] recvfrom(3 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 32 [pid 399] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 399] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 44 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 399] recvfrom(3 [pid 392] close(5 [pid 411] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] close(5 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 397] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 64 [pid 392] recvfrom(3 [pid 399] <... sendto resumed>) = 40 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 400] recvfrom(3 [pid 397] recvfrom(3 [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 400] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 399] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 392] close(5 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 400] close(5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 411] close(5 [pid 399] close(5 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 44 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 411] <... sendto resumed>) = 40 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 64 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 64 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 64 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 397] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 392] close(5 [pid 411] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... socket resumed>) = 5 [pid 392] <... close resumed>) = 0 [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... close resumed>) = 0 [ 29.456330][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.465153][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.483125][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.492286][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [pid 397] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 392] <... sendto resumed>) = 40 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5 [pid 400] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 32 [pid 411] recvfrom(3 [pid 399] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 400] <... sendto resumed>) = 32 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=14}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 397] <... sendto resumed>) = 44 [pid 392] <... sendto resumed>) = 64 [pid 397] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 397] close(5) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 392] recvfrom(3 [pid 411] close(5) = 0 [ 29.510140][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.518932][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.527690][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.534734][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.542470][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.551627][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 400] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0"}) = -1 ENODEV (No such device) [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 40 [pid 392] <... socket resumed>) = 5 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 397] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 399] <... close resumed>) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(5) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] close(5 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 411] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] close(5 [pid 400] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [ 29.560579][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.569354][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.577068][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.585321][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.593964][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.602285][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 64 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 64 [pid 397] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 32 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 392] <... sendto resumed>) = 44 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 411] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 400] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=48}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 40 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] close(5 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 392] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=48}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 44 [pid 411] <... sendto resumed>) = 64 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 40 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 399] <... socket resumed>) = 5 [pid 411] close(5 [pid 400] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 411] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 392] recvfrom(3 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=48}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 400] close(5 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 392] <... sendto resumed>) = 44 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 411] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 32 [pid 399] <... sendto resumed>) = 40 [pid 397] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 400] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 298] sched_getaffinity(0, 8192 [pid 411] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 392] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 411] close(5 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 400] close(5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 40 [pid 399] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 301] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 301] epoll_pwait(4 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 32 [pid 397] <... sendto resumed>) = 40 [pid 392] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 301] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 411] close(5 [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 392] close(5 [pid 306] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 411] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 399] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 397] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 306] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] <... sendto resumed>) = 64 [pid 400] close(5 [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 64 [pid 306] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 411] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 392] recvfrom(3 [pid 306] <... write resumed>) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1928ae0}], 128, -1, NULL, 0) = 1 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] read(5 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=990839984} [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 64 [pid 399] close(5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 301] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 301] epoll_pwait(4 [pid 397] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 40 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 392] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 301] epoll_pwait(4 [pid 411] close(5 [pid 392] close(5 [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 397] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 392] <... sendto resumed>) = 44 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 399] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [ 29.609333][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.622712][ T397] device veth0_vlan entered promiscuous mode [ 29.645317][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 40 [pid 392] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... sendto resumed>) = 44 [pid 411] recvfrom(3 [pid 397] <... sendto resumed>) = 64 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 400] <... sendto resumed>) = 44 [pid 399] <... sendto resumed>) = 64 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 411] close(5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 411] <... sendto resumed>) = 40 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 397] close(5 [pid 392] <... socket resumed>) = 5 [pid 411] recvfrom(3 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] close(5 [pid 397] <... close resumed>) = 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... close resumed>) = 0 [pid 392] close(5 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 400] <... sendto resumed>) = 40 [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 44 [pid 392] <... sendto resumed>) = 64 [pid 411] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... sendto resumed>) = 32 [pid 392] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 411] <... sendto resumed>) = 64 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] recvfrom(3 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] close(5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] close(5 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... close resumed>) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 44 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 400] <... sendto resumed>) = 64 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 392] recvfrom(3 [pid 411] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 400] recvfrom(3 [pid 397] <... sendto resumed>) = 40 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 40 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=49}) = 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 400] <... sendto resumed>) = 44 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 411] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 400] recvfrom(3 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 411] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] close(5 [pid 397] <... sendto resumed>) = 64 [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 399] <... sendto resumed>) = 32 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] close(5 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... close resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 400] <... sendto resumed>) = 40 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 411] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 400] recvfrom(3 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 397] <... close resumed>) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 411] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] close(5 [pid 397] <... sendto resumed>) = 44 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [ 29.653922][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 411] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 44 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 397] <... socket resumed>) = 5 [pid 392] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 400] <... sendto resumed>) = 64 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 411] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 397] close(5 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... close resumed>) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 40 [pid 392] <... socket resumed>) = 5 [pid 411] recvfrom(3 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] close(5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 399] <... sendto resumed>) = 32 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 397] <... socket resumed>) = 5 [pid 392] close(5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 400] <... sendto resumed>) = 44 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 411] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... close resumed>) = 0 [pid 411] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 400] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] <... sendto resumed>) = 64 [pid 392] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 392] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] <... sendto resumed>) = 40 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 411] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 400] <... sendto resumed>) = 40 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 397] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 411] <... sendto resumed>) = 64 [pid 400] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] <... sendto resumed>) = 44 [pid 411] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 397] recvfrom(3 [pid 392] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] close(5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] <... sendto resumed>) = 64 [pid 397] <... socket resumed>) = 5 [pid 392] <... close resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 400] <... sendto resumed>) = 64 [pid 399] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] close(5 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 392] <... sendto resumed>) = 64 [pid 411] <... close resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] recvfrom(3 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 400] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 399] close(5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=39}) = 0 [pid 411] close(5) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 400] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 40 [pid 411] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 44 [pid 397] recvfrom(3 [pid 392] close(5 [pid 411] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 397] <... socket resumed>) = 5 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 397] close(5 [pid 411] close(5 [pid 397] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... sendto resumed>) = 64 [pid 392] <... sendto resumed>) = 44 [pid 411] <... sendto resumed>) = 64 [pid 400] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 392] recvfrom(3 [pid 411] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 399] close(5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] <... close resumed>) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 40 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 392] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 400] <... sendto resumed>) = 40 [pid 399] recvfrom(3 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] close(5 [pid 411] close(5 [pid 400] recvfrom(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 29.683290][ T392] device veth1_macvtap entered promiscuous mode [ 29.707809][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.716113][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.724751][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 40 [pid 400] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 392] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 399] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... sendto resumed>) = 44 [pid 400] close(5 [pid 399] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 64 [pid 397] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 64 [pid 399] recvfrom(3 [pid 411] <... sendto resumed>) = 40 [pid 400] recvfrom(3 [pid 397] recvfrom(3 [pid 392] <... sendto resumed>) = 64 [pid 399] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 411] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 411] <... socket resumed>) = 5 [pid 400] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 399] <... sendto resumed>) = 44 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 400] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim6"}) = -1 ENODEV (No such device) [pid 397] close(5 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... close resumed>) = 0 [pid 399] <... sendto resumed>) = 40 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] recvfrom(3 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim6" [pid 400] <... sendto resumed>) = 44 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 399] close(5 [pid 397] <... sendto resumed>) = 40 [pid 411] <... sendto resumed>) = 64 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] close(5 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 64 [pid 392] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 411] <... socket resumed>) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 400] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim6" [pid 411] <... close resumed>) = 0 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... sendto resumed>) = 40 [pid 399] close(5 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 397] close(5 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 411] <... sendto resumed>) = 32 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] recvfrom(3 [pid 399] <... sendto resumed>) = 44 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 44 [pid 411] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 397] <... sendto resumed>) = 64 [pid 392] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 397] recvfrom(3 [pid 411] <... socket resumed>) = 5 [pid 400] close(5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 411] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 64 [pid 399] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 411] <... close resumed>) = 0 [pid 397] <... socket resumed>) = 5 [pid 399] close(5 [pid 392] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 411] <... sendto resumed>) = 40 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 40 [pid 397] close(5 [pid 392] close(5 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 399] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 397] <... close resumed>) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 44 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 411] <... sendto resumed>) = 64 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 44 [ 29.742837][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.751588][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.777127][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.785357][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] close(5 [pid 397] <... socket resumed>) = 5 [pid 392] <... sendto resumed>) = 40 [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 400] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 392] recvfrom(3 [pid 411] close(5 [pid 399] <... sendto resumed>) = 64 [pid 397] close(5 [pid 411] <... close resumed>) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] recvfrom(3 [pid 397] <... close resumed>) = 0 [pid 400] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... sendto resumed>) = 44 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... sendto resumed>) = 40 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 399] close(5 [pid 397] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 392] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 399] <... sendto resumed>) = 44 [pid 397] close(5 [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] recvfrom(3 [pid 397] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [pid 411] <... sendto resumed>) = 40 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 64 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 400] <... sendto resumed>) = 64 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... sendto resumed>) = 64 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 399] close(5 [pid 397] <... socket resumed>) = 5 [pid 392] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 399] <... sendto resumed>) = 40 [pid 397] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] recvfrom(3 [pid 397] <... close resumed>) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 32 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 44 [pid 392] <... socket resumed>) = 5 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 411] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 400] <... sendto resumed>) = 44 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] close(5 [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] close(5 [pid 397] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 392] <... close resumed>) = 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 399] <... sendto resumed>) = 64 [pid 397] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 399] recvfrom(3 [pid 397] <... close resumed>) = 0 [pid 400] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 40 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 44 [pid 399] close(5 [pid 397] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 392] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 397] close(5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 40 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 399] <... sendto resumed>) = 44 [pid 392] <... socket resumed>) = 5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 64 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 411] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 392] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] close(5 [pid 411] close(5 [pid 397] <... socket resumed>) = 5 [pid 411] <... close resumed>) = 0 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 397] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 40 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 400] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 400] close(5 [pid 399] close(5 [pid 397] <... sendto resumed>) = 44 [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 40 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] close(5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 400] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 400] close(5 [pid 399] close(5 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 392] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] close(5) = 0 [pid 397] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 44 [pid 399] <... sendto resumed>) = 64 [pid 397] <... sendto resumed>) = 40 [pid 392] recvfrom(3 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 411] <... sendto resumed>) = 32 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... socket resumed>) = 5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 400] close(5 [pid 399] close(5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 392] close(5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 44 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] close(5 [pid 411] <... sendto resumed>) = 40 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 44 [pid 411] recvfrom(3 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=43}) = 0 [ 29.812777][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.821989][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.836824][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.845399][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] close(5 [pid 399] close(5 [pid 397] <... sendto resumed>) = 64 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 411] close(5 [pid 392] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 392] close(5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] <... close resumed>) = 0 [pid 397] close(5 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 40 [pid 411] <... sendto resumed>) = 32 [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 397] <... sendto resumed>) = 44 [pid 392] <... sendto resumed>) = 40 [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 399] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 392] <... sendto resumed>) = 64 [pid 392] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 399] <... close resumed>) = 0 [pid 397] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... sendto resumed>) = 40 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 64 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 44 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 392] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 29.863652][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.875574][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.884110][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.892483][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 5 [pid 411] close(5 [pid 399] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 397] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 392] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 399] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 399] <... close resumed>) = 0 [pid 397] close(5 [pid 400] close(5 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 44 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 32 [pid 392] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 64 [pid 392] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 400] recvfrom(3 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... sendto resumed>) = 40 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... socket resumed>) = 5 [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 392] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 399] close(5) = 0 [pid 392] close(5 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 397] close(5 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [pid 411] <... sendto resumed>) = 40 [pid 400] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device) [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 44 [pid 392] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 64 [pid 392] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] recvfrom(3 [pid 400] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 64 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 44 [pid 392] <... sendto resumed>) = 44 [pid 411] recvfrom(3 [pid 400] <... socket resumed>) = 5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 397] recvfrom(3 [pid 392] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [ 29.908780][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 29.917462][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.926474][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.934408][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.950233][ T397] device veth1_macvtap entered promiscuous mode [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=43}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] <... sendto resumed>) = 44 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... sendto resumed>) = 44 [pid 411] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 411] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 392] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 411] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 392] close(5 [pid 411] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 411] close(5) = 0 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 400] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 397] close(5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 40 [pid 411] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 399] <... sendto resumed>) = 40 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3 [pid 411] close(5 [pid 400] close(5 [pid 399] recvfrom(3 [pid 411] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 44 [pid 400] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 40 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 40 [pid 399] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 411] close(5 [pid 399] close(5 [pid 411] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... sendto resumed>) = 40 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 64 [pid 392] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 400] <... socket resumed>) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] close(5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 411] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 392] <... close resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] close(5 [pid 399] close(5 [pid 397] close(5 [pid 411] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 400] <... close resumed>) = 0 [pid 399] <... sendto resumed>) = 44 [pid 397] <... close resumed>) = 0 [pid 392] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 411] close(5 [pid 399] close(5 [pid 411] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 392] close(5) = 0 [ 29.958843][ T400] device veth0_vlan entered promiscuous mode [ 29.977135][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.984858][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 29.993183][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.001615][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 44 [pid 411] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] <... sendto resumed>) = 40 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] <... sendto resumed>) = 32 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 397] <... sendto resumed>) = 64 [pid 397] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 392] recvfrom(3 [pid 399] close(5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] <... sendto resumed>) = 64 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 64 [pid 400] recvfrom(3 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 392] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 397] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] close(5 [pid 411] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 400] <... socket resumed>) = 5 [pid 392] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... close resumed>) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 392] close(5 [pid 400] close(5 [pid 399] <... socket resumed>) = 5 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] <... close resumed>) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 397] <... sendto resumed>) = 44 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... sendto resumed>) = 44 [pid 399] close(5 [pid 397] recvfrom(3 [pid 400] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... sendto resumed>) = 40 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 392] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 397] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] close(5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] close(5 [pid 399] <... sendto resumed>) = 44 [pid 397] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] recvfrom(3 [pid 392] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] close(5) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=46}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 411] recvfrom(3 [pid 397] <... sendto resumed>) = 40 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] recvfrom(3 [pid 400] <... sendto resumed>) = 40 [pid 392] <... sendto resumed>) = 64 [pid 400] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 399] <... sendto resumed>) = 40 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 392] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 392] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 400] close(5 [pid 397] <... close resumed>) = 0 [pid 392] close(5 [pid 400] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 392] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 64 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 397] recvfrom(3 [pid 400] recvfrom(3 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] <... socket resumed>) = 5 [pid 397] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 392] <... sendto resumed>) = 32 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 400] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 392] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 397] close(5 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 44 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... sendto resumed>) = 44 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] recvfrom(3 [pid 400] <... socket resumed>) = 5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 399] <... sendto resumed>) = 64 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] close(5 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 400] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 392] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 392] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] close(5 [pid 392] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 40 [pid 411] <... sendto resumed>) = 64 [pid 400] recvfrom(3 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 397] <... close resumed>) = 0 [pid 392] recvfrom(3 [pid 411] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] <... sendto resumed>) = 40 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 397] recvfrom(3 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 400] close(5 [pid 399] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 411] close(5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 411] <... sendto resumed>) = 44 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 64 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 400] recvfrom(3 [pid 392] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... sendto resumed>) = 44 [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(5 [pid 392] <... close resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 399] recvfrom(3 [pid 411] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 400] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 392] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... sendto resumed>) = 64 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 400] close(5 [pid 399] <... socket resumed>) = 5 [pid 397] <... sendto resumed>) = 64 [pid 392] recvfrom(3 [pid 411] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 44 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 399] close(5 [pid 392] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 399] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] close(5 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... socket resumed>) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 399] <... sendto resumed>) = 40 [pid 397] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 392] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 411] <... sendto resumed>) = 64 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] recvfrom(3 [pid 397] close(5 [pid 392] close(5 [pid 411] recvfrom(3 [pid 400] close(5 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... close resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [ 30.009164][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.023728][ T399] device veth0_vlan entered promiscuous mode [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... socket resumed>) = 5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=42}) = 0 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 400] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 44 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=41}) = 0 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device) [pid 400] close(5) = 0 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] close(5 [pid 411] <... sendto resumed>) = 40 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 411] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=41}) = 0 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 392] <... sendto resumed>) = 32 [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 64 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... sendto resumed>) = 64 [pid 397] close(5 [pid 392] recvfrom(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 397] <... close resumed>) = 0 [pid 392] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 399] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] close(3 [pid 411] close(5 [pid 400] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... sendto resumed>) = 40 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 411] <... sendto resumed>) = 44 [pid 397] recvfrom(3 [pid 392] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] close(5 [pid 399] close(5 [pid 392] <... openat resumed>) = 3 [pid 303] <... pselect6 resumed>) = 0 (Timeout) [pid 411] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] write(3, "100000", 6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 397] <... socket resumed>) = 5 [pid 392] <... write resumed>) = 6 [pid 399] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 392] close(3 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 399] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 392] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 397] close(5 [pid 392] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 399] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 397] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 392] <... mkdirat resumed>) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 399] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 399] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... sendto resumed>) = 64 [pid 392] <... mount resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device) [pid 399] close(5 [pid 397] recvfrom(3 [pid 392] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 399] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 40 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... mkdirat resumed>) = 0 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 44 [pid 399] recvfrom(3 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... mkdirat resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] close(5 [pid 399] close(5 [pid 411] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 392] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 411] <... sendto resumed>) = 64 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] <... sendto resumed>) = 64 [pid 397] close(5 [pid 392] <... mount resumed>) = 0 [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... close resumed>) = 0 [pid 392] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 411] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 400] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 392] <... mkdirat resumed>) = 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [ 30.055890][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.064587][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.079285][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.088367][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [pid 411] close(5 [pid 399] close(5 [pid 411] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 399] <... close resumed>) = 0 [pid 397] <... sendto resumed>) = 44 [pid 392] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] recvfrom(3 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... mount resumed>) = 0 [pid 400] close(5 [pid 399] <... sendto resumed>) = 44 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 411] <... sendto resumed>) = 44 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] <... mkdirat resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 400] <... sendto resumed>) = 40 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 392] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 397] close(5 [pid 392] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 392] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 399] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... mount resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] <... sendto resumed>) = 40 [pid 397] <... sendto resumed>) = 40 [pid 392] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 392] <... mkdirat resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... sendto resumed>) = 64 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 392] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 392] <... mount resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 399] close(5 [pid 397] <... socket resumed>) = 5 [pid 411] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 392] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 400] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 399] <... sendto resumed>) = 64 [pid 397] close(5 [pid 392] <... mount resumed>) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] recvfrom(3 [pid 400] close(5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 397] <... close resumed>) = 0 [pid 392] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 64 [pid 392] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 392] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 44 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... mount resumed>) = 0 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 392] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 397] <... socket resumed>) = 5 [pid 399] close(5 [pid 392] <... mkdirat resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 392] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] <... sendto resumed>) = 40 [pid 397] close(5 [pid 392] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 392] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 411] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 400] <... sendto resumed>) = 40 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] close(5 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 392] <... mkdirat resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 397] <... sendto resumed>) = 44 [pid 392] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 397] recvfrom(3 [pid 399] close(5 [pid 392] <... mkdirat resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 392] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 411] <... sendto resumed>) = 64 [pid 400] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] recvfrom(3 [pid 400] close(5 [pid 399] <... sendto resumed>) = 64 [pid 392] <... mkdirat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 397] <... socket resumed>) = 5 [pid 392] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 64 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... mkdirat resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 397] close(5 [pid 411] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 392] <... mount resumed>) = 0 [pid 411] close(5 [pid 400] <... socket resumed>) = 5 [pid 399] close(5 [pid 397] <... close resumed>) = 0 [pid 392] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 411] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 399] <... close resumed>) = 0 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... mount resumed>) = 0 [pid 411] <... sendto resumed>) = 44 [pid 400] close(5 [pid 399] <... sendto resumed>) = 44 [pid 397] <... sendto resumed>) = 40 [pid 392] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 411] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 399] recvfrom(3 [pid 397] recvfrom(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... mount resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 44 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 392] <... mkdirat resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 411] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 399] close(5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 399] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... pivot_root resumed>) = 0 [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] close(5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 40 [pid 397] close(5 [pid 392] chdir("/" [pid 400] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 392] <... chdir resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] umount2("./pivot", MNT_DETACH [pid 411] <... sendto resumed>) = 40 [pid 400] close(5 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 397] <... sendto resumed>) = 64 [pid 400] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 399] close(5 [pid 397] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = 0 [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 392] chroot("./newroot" [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 64 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 392] <... chroot resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... socket resumed>) = 5 [pid 392] chdir("/" [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 392] <... chdir resumed>) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 397] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 392] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 411] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 397] close(5 [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 399] close(5 [pid 392] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 30.108353][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.116986][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 44 [pid 392] <... mount resumed>) = -1 ENODEV (No such device) [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] recvfrom(3 [pid 392] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] recvfrom(3 [pid 392] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 392] <... mount resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 400] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 392] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 411] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 400] close(5 [pid 392] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 411] close(5 [pid 400] <... close resumed>) = 0 [pid 392] getpid( [pid 411] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... getpid resumed>) = 1 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz0", 0777) = -1 EEXIST (File exists) [pid 392] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 392] write(3, "32", 2) = 2 [pid 392] close(3) = 0 [pid 392] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 399] <... sendto resumed>) = 40 [pid 392] <... openat resumed>) = 3 [pid 397] <... sendto resumed>) = 44 [pid 399] recvfrom(3 [pid 392] write(3, "1", 1 [pid 399] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 397] recvfrom(3 [pid 392] <... write resumed>) = 1 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 44 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] close(3 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 397] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 399] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 399] <... close resumed>) = 0 [pid 397] close(5 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz0", 0777 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 400] <... socket resumed>) = 5 [pid 392] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 392] <... openat resumed>) = 3 [pid 400] close(5 [pid 392] write(3, "1", 1 [pid 400] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... write resumed>) = 1 [ 30.155589][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.164820][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.174955][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.183538][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.191820][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [pid 392] close(3) = 0 [pid 392] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 392] write(3, "313524224", 9) = 9 [pid 399] <... sendto resumed>) = 64 [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 40 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 40 [pid 392] close(3 [pid 399] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 397] recvfrom(3 [pid 392] <... close resumed>) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... openat resumed>) = 3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 397] <... socket resumed>) = 5 [pid 392] write(3, "314572800", 9 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 392] <... write resumed>) = 9 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 399] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... close resumed>) = 0 [pid 397] close(5 [pid 392] close(3 [pid 411] close(5 [pid 400] close(5 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... sendto resumed>) = 44 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 64 [pid 392] mkdirat(AT_FDCWD, "/syzcgroup/net/syz0", 0777 [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 64 [pid 399] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 397] recvfrom(3 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... socket resumed>) = 5 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 397] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 392] <... openat resumed>) = 3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 399] close(5 [pid 397] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 392] write(3, "1", 1 [pid 411] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... close resumed>) = 0 [pid 397] close(5 [pid 411] close(5 [pid 400] close(5 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... close resumed>) = 0 [pid 392] <... write resumed>) = 1 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... sendto resumed>) = 40 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(3 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] recvfrom(3 [pid 411] <... sendto resumed>) = 44 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 32 [pid 392] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 397] recvfrom(3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] close(5 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... socket resumed>) = 3 [pid 411] <... socket resumed>) = 5 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=46}) = 0 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 397] <... socket resumed>) = 5 [pid 392] <... getsockopt resumed>, 0x7f3474f323e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 400] <... sendto resumed>) = 44 [pid 400] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] <... sendto resumed>) = 64 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 392] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 411] <... sendto resumed>) = 40 [pid 397] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 392] <... getsockopt resumed>, 0x7f3474f32a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 397] close(5 [pid 392] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, 0x7f3474f330e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] close(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... sendto resumed>) = 40 [pid 392] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 397] recvfrom(3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... socket resumed>) = 3 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 397] <... socket resumed>) = 5 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(5 [pid 392] close(3 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... sendto resumed>) = 64 [pid 392] <... socket resumed>) = 3 [pid 397] recvfrom(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 397] close(5 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] <... sendto resumed>) = 64 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 397] <... sendto resumed>) = 32 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] recvfrom(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 40 [pid 399] <... close resumed>) = 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] <... socket resumed>) = 5 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] close(5 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 30.200254][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.220053][ T411] device veth0_vlan entered promiscuous mode [ 30.226507][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.234880][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [pid 397] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f3474f344c8, [84]) = -1 ENOENT (No such file or directory) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f3474f35908, [84]) = -1 ENOENT (No such file or directory) [pid 392] close(3) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=838458559}) [pid 392] mkdirat(AT_FDCWD, "./0", 0777 [pid 303] read(18 [pid 392] <... mkdirat resumed>) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] write(3, "\x3c\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x00\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\xc0\x8d\x03\x13\x00\x00\x00\x00", 64 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 64 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 989, NULL, 0) = 1 [pid 392] ioctl(3, LOOP_CLR_FD [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... write resumed>) = 48 [pid 301] <... futex resumed>) = 1 [pid 392] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 392] <... close resumed>) = 0 [pid 301] <... read resumed>, "\x3c\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x00\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\xc0\x8d\x03\x13\x00\x00\x00\x00", 9341588) = 64 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] <... futex resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 392] <... socket resumed>) = 3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999415790}) [pid 301] <... write resumed>) = 280 [pid 392] close(3 [pid 303] read(3 [pid 301] read(6 [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 392] close(3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=370980527} [pid 392] <... close resumed>) = 0 [pid 411] close(5 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(5 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555571ea77d0) = 2 ci2-android-5-10/strace-static-x86_64: Process 425 attached [pid 392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 425] set_robust_list(0x555571ea77e0, 24 [pid 399] <... sendto resumed>) = 44 [pid 399] recvfrom(3 [pid 397] <... sendto resumed>) = 40 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] <... sendto resumed>) = 44 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 400] <... sendto resumed>) = 64 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 425] <... set_robust_list resumed>) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] recvfrom(3 [pid 399] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 425] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 425] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 425] chdir("./0" [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 40 [pid 397] <... socket resumed>) = 5 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 425] <... chdir resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 400] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 397] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 400] close(5 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] close(5 [pid 425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] close(5 [pid 400] <... close resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 425] <... prctl resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 425] setpgid(0, 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=32}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 425] <... setpgid resumed>) = 0 [pid 400] <... sendto resumed>) = 44 [pid 411] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 64 [pid 397] <... sendto resumed>) = 64 [pid 397] recvfrom(3 [pid 425] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 425] <... symlinkat resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 425] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... socket resumed>) = 5 [pid 425] <... symlinkat resumed>) = 0 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 411] <... socket resumed>) = 5 [pid 425] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 397] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 397] close(5 [pid 425] <... symlinkat resumed>) = 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... close resumed>) = 0 [pid 425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 425] <... openat resumed>) = 3 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] <... sendto resumed>) = 32 [pid 425] write(3, "1000", 4 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 397] recvfrom(3 [pid 425] <... write resumed>) = 4 [pid 411] <... sendto resumed>) = 64 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 399] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 397] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 425] close(3 [pid 411] recvfrom(3 [pid 400] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 399] close(5 [pid 397] close(3 [pid 425] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 425] read(200 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] close(5 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 425] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 411] <... socket resumed>) = 5 [pid 400] <... close resumed>) = 0 [pid 399] <... sendto resumed>) = 44 [pid 397] <... openat resumed>) = 3 [pid 425] read(200 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 399] recvfrom(3 [pid 397] write(3, "100000", 6 [pid 425] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... write resumed>) = 6 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 425] read(200 [pid 411] close(5 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(3 [pid 425] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 411] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 425] read(200 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 397] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 425] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 40 [pid 399] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 425] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] recvfrom(3 [pid 399] close(5 [pid 397] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 425] <... symlinkat resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 400] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 397] <... mount resumed>) = 0 [pid 425] close(249 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 425] <... close resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... sendto resumed>) = 40 [pid 397] <... mkdirat resumed>) = 0 [pid 425] close(248 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3 [pid 397] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 425] <... close resumed>) = 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... socket resumed>) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... mkdirat resumed>) = 0 [pid 425] prctl(PR_SET_NAME, "syz.0.17" [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 425] <... prctl resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 399] <... socket resumed>) = 5 [pid 397] <... mount resumed>) = 0 [pid 425] close(4 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 397] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 425] <... close resumed>) = 0 [pid 411] <... sendto resumed>) = 40 [pid 400] close(5 [pid 399] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 399] close(5 [pid 397] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 425] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... mount resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 425] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... sendto resumed>) = 64 [pid 399] <... sendto resumed>) = 64 [pid 397] <... mkdirat resumed>) = 0 [pid 425] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 425] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 425] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 425] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] close(5 [pid 400] <... socket resumed>) = 5 [pid 399] <... socket resumed>) = 5 [pid 397] <... mount resumed>) = 0 [pid 425] <... mmap resumed>) = 0x7f3474b1e000 [pid 411] <... close resumed>) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 397] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 425] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 425] <... mprotect resumed>) = 0 [pid 411] <... sendto resumed>) = 64 [pid 400] close(5 [pid 399] close(5 [pid 397] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 425] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] recvfrom(3 [pid 399] <... close resumed>) = 0 [pid 397] <... mount resumed>) = 0 [pid 425] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 400] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 425] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... sendto resumed>) = 44 [pid 397] <... mount resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 426 attached [pid 411] <... socket resumed>) = 5 [pid 399] recvfrom(3 [pid 397] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 426] set_robust_list(0x7f3474b3e9a0, 24 [pid 425] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 426] <... set_robust_list resumed>) = 0 [pid 425] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... sendto resumed>) = 44 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 426] rt_sigprocmask(SIG_SETMASK, [] [pid 425] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] close(5 [pid 400] recvfrom(3 [pid 399] <... socket resumed>) = 5 [pid 397] <... mount resumed>) = 0 [pid 426] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 425] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... close resumed>) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 397] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [ 30.253755][ T399] device veth1_macvtap entered promiscuous mode [ 30.270355][ T400] device veth1_macvtap entered promiscuous mode [pid 426] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 425] <... futex resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 426] <... socket resumed>) = 3 [pid 399] close(5 [pid 397] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 426] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... close resumed>) = 0 [pid 397] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 426] <... futex resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 426] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] <... sendto resumed>) = 40 [pid 397] <... mkdirat resumed>) = 0 [pid 399] recvfrom(3 [pid 397] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... mkdirat resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 399] <... socket resumed>) = 5 [pid 397] <... mkdirat resumed>) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 397] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 399] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 399] close(5 [pid 397] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] <... close resumed>) = 0 [pid 397] <... mount resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] <... sendto resumed>) = 64 [pid 397] <... mount resumed>) = 0 [pid 399] recvfrom(3 [pid 397] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... mount resumed>) = 0 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 399] <... socket resumed>) = 5 [pid 397] <... mkdirat resumed>) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 397] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 399] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 397] <... pivot_root resumed>) = 0 [pid 399] close(5 [pid 397] chdir("/" [pid 399] <... close resumed>) = 0 [pid 397] <... chdir resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] umount2("./pivot", MNT_DETACH [pid 425] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... socket resumed>) = 5 [pid 399] <... sendto resumed>) = 44 [pid 397] <... umount2 resumed>) = 0 [pid 425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 399] recvfrom(3 [pid 397] chroot("./newroot" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 425] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 426] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 1 [pid 399] <... socket resumed>) = 5 [pid 397] <... chroot resumed>) = 0 [pid 400] close(5 [pid 426] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 425] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 397] chdir("/" [pid 426] <... socket resumed>) = 4 [pid 400] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 426] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 397] <... chdir resumed>) = 0 [pid 426] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 426] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = 0 [pid 426] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 425] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 426] <... connect resumed>) = 0 [pid 426] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 425] <... futex resumed>) = 0 [pid 426] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = 0 [pid 426] ioctl(3, TIOCOUTQ [pid 425] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 426] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 426] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 425] <... futex resumed>) = 0 [pid 426] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [ 30.299482][ T24] audit: type=1400 audit(1793419040.219:106): avc: denied { create } for pid=425 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 30.304154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.330039][ T24] audit: type=1400 audit(1793419040.249:107): avc: denied { connect } for pid=425 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [pid 425] close_range(3, 30, 0 [pid 397] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device) [pid 397] mkdirat(AT_FDCWD, "/dev/binderfs", 0777) = -1 EEXIST (File exists) [pid 397] mount("binder", "/dev/binderfs", "binder", 0, "stats=global") = 0 [pid 397] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 397] getpid() = 1 [pid 397] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz5", 0777) = -1 EEXIST (File exists) [pid 397] openat(AT_FDCWD, "/syzcgroup/unified/syz5/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 397] write(3, "32", 2) = 2 [pid 397] close(3) = 0 [ 30.330766][ T425] ================================================================== [ 30.350021][ T24] audit: type=1400 audit(1793419040.249:108): avc: denied { ioctl } for pid=425 comm="syz.0.17" path="socket:[18198]" dev="sockfs" ino=18198 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 30.357387][ T425] BUG: KASAN: use-after-free in mutex_lock+0x85/0xf0 [ 30.357396][ T425] Write of size 8 at addr ffff888114719550 by task syz.0.17/425 [ 30.357398][ T425] [pid 397] openat(AT_FDCWD, "/syzcgroup/unified/syz5/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 397] write(3, "1", 1) = 1 [pid 397] close(3) = 0 [pid 397] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz5", 0777) = -1 EEXIST (File exists) [pid 397] openat(AT_FDCWD, "/syzcgroup/cpu/syz5/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 397] write(3, "1", 1) = 1 [pid 397] close(3) = 0 [pid 397] openat(AT_FDCWD, "/syzcgroup/cpu/syz5/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 397] write(3, "313524224", 9) = 9 [pid 397] close(3) = 0 [pid 397] openat(AT_FDCWD, "/syzcgroup/cpu/syz5/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 397] write(3, "314572800", 9) = 9 [pid 397] close(3) = 0 [pid 397] mkdirat(AT_FDCWD, "/syzcgroup/net/syz5", 0777) = -1 EEXIST (File exists) [pid 397] openat(AT_FDCWD, "/syzcgroup/net/syz5/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 397] write(3, "1", 1) = 1 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f09c3cee3e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 397] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f09c3ceea68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 397] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f09c3cef0e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f09c3cf04c8, [84]) = -1 ENOENT (No such file or directory) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f09c3cf1908, [84]) = -1 ENOENT (No such file or directory) [pid 397] close(3) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 397] mkdirat(AT_FDCWD, "./0", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=832845299}) [pid 303] read(21, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x05\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\xc0\x9f\x7d\x13\x00\x00\x00\x00", 64) = 64 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 2 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 371, NULL, 0) = 1 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x05\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\xc0\x9f\x7d\x13\x00\x00\x00\x00", 9341588) = 64 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=997542074}) [pid 301] <... write resumed>) = 280 [pid 303] read(3 [pid 301] read(6 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=199106490}ci2-android-5-10/strace-static-x86_64: Process 427 attached [pid 427] set_robust_list(0x5555812e07e0, 24) = 0 [pid 427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 427] chdir("./0") = 0 [pid 427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 427] setpgid(0, 0) = 0 [pid 427] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 427] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 427] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 427] write(3, "1000", 4) = 4 [pid 427] close(3) = 0 [pid 427] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 427] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 427] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 427] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 427] close(249) = 0 [pid 427] close(248) = 0 [pid 427] prctl(PR_SET_NAME, "syz.5.18") = 0 [pid 427] close(4) = 0 [pid 427] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 427] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 427] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 427] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 427] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 427] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 427] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[3]}, 88) = 3 [pid 427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 427] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 427] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 428 attached [pid 428] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 428] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 428] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 428] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 427] <... futex resumed>) = 0 [pid 428] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] <... futex resumed>) = 0 [pid 428] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 427] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 428] <... socket resumed>) = 4 [pid 428] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 427] <... futex resumed>) = 0 [pid 428] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] <... futex resumed>) = 0 [pid 428] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 427] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 428] <... connect resumed>) = 0 [pid 428] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 427] <... futex resumed>) = 0 [pid 428] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] <... futex resumed>) = 0 [pid 428] ioctl(3, TIOCOUTQ [pid 427] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 428] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 428] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 427] <... futex resumed>) = 0 [pid 428] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] close_range(3, 30, 0) = 0 [pid 427] exit_group(0 [pid 428] <... futex resumed>) = ? [pid 427] <... exit_group resumed>) = ? [pid 428] +++ exited with 0 +++ [pid 427] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=988124410}) [pid 397] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x18\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\x66\x03\x01\x00\x00\x00\x00\x00\x00\x00\x00"..., 192 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 192 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 199, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x18\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\x66\x03\x01\x00\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 192 [pid 397] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./0/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./0/binderfs" [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=183907094} [pid 397] <... unlink resumed>) = 0 [pid 397] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./0/cgroup.net") = 0 [pid 397] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./0/cgroup.cpu") = 0 [pid 397] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 30.357413][ T425] CPU: 1 PID: 425 Comm: syz.0.17 Not tainted syzkaller #0 [ 30.357417][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 30.357423][ T425] Call Trace: [ 30.357434][ T425] __dump_stack+0x21/0x24 [ 30.357441][ T425] dump_stack_lvl+0x1a7/0x208 [ 30.357450][ T425] ? show_regs_print_info+0x18/0x18 [ 30.357461][ T425] ? thaw_kernel_threads+0x220/0x220 [ 30.357471][ T425] print_address_description+0x7f/0x2c0 [ 30.357480][ T425] ? mutex_lock+0x85/0xf0 [pid 397] unlink("./0/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 184, NULL, 0) = 1 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... setsockopt resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 301] read(6 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=988455017}) [pid 301] <... write resumed>) = 280 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 303] read(3 [pid 301] read(6 [pid 397] <... setsockopt resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=171003214} [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 4 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 429 attached [pid 429] set_robust_list(0x5555812e07e0, 24) = 0 [pid 429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 429] chdir("./1") = 0 [pid 429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 429] setpgid(0, 0) = 0 [pid 429] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 429] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 429] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 429] write(3, "1000", 4) = 4 [pid 429] close(3) = 0 [pid 429] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 429] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 429] close(249) = 0 [pid 429] close(248) = 0 [pid 429] prctl(PR_SET_NAME, "syz.5.22") = 0 [pid 429] close(4) = 0 [pid 429] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 429] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 429] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 429] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 429] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 429] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 429] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[5]}, 88) = 5 [pid 429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 429] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 429] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 430 attached [pid 430] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 430] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 430] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 430] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 429] <... futex resumed>) = 0 [pid 430] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 429] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 429] <... futex resumed>) = 0 [pid 430] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 429] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 430] <... socket resumed>) = 4 [pid 430] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 429] <... futex resumed>) = 0 [pid 430] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 429] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 429] <... futex resumed>) = 0 [pid 430] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 429] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 430] <... connect resumed>) = 0 [pid 430] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 429] <... futex resumed>) = 0 [pid 430] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 429] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 429] <... futex resumed>) = 0 [pid 430] ioctl(3, TIOCOUTQ [pid 429] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 430] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 430] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 429] <... futex resumed>) = 0 [pid 430] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 429] close_range(3, 30, 0) = 0 [pid 429] exit_group(0 [pid 430] <... futex resumed>) = ? [pid 429] <... exit_group resumed>) = ? [pid 430] +++ exited with 0 +++ [pid 429] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=986340565}) [pid 397] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 172, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 9341588) = 208 [pid 397] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./1/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./1/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... unlink resumed>) = 0 [pid 397] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=153744551} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./1/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./1/cgroup.net") = 0 [pid 397] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./1/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./1/cgroup.cpu") = 0 [pid 397] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./1/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./1/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./2", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 6 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 431 attached [pid 431] set_robust_list(0x5555812e07e0, 24) = 0 [pid 431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 431] chdir("./2") = 0 [pid 431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 431] setpgid(0, 0) = 0 [pid 431] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 431] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 431] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 431] write(3, "1000", 4) = 4 [pid 431] close(3) = 0 [pid 431] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 431] close(249) = 0 [pid 431] close(248) = 0 [pid 431] prctl(PR_SET_NAME, "syz.5.23") = 0 [pid 431] close(4) = 0 [pid 431] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 431] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 431] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 431] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 431] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 431] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 431] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[7]}, 88) = 7 [pid 431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 431] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 431] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 432 attached [pid 432] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 432] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 432] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 431] <... futex resumed>) = 0 [pid 432] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] <... futex resumed>) = 0 [pid 432] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 431] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 432] <... socket resumed>) = 4 [pid 432] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 431] <... futex resumed>) = 0 [pid 432] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] <... futex resumed>) = 0 [pid 432] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 431] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 432] <... connect resumed>) = 0 [pid 432] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 431] <... futex resumed>) = 0 [pid 432] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] <... futex resumed>) = 0 [pid 432] ioctl(3, TIOCOUTQ [pid 431] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 432] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 432] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 431] <... futex resumed>) = 0 [pid 432] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] close_range(3, 30, 0) = 0 [pid 431] exit_group(0 [pid 432] <... futex resumed>) = ? [pid 431] <... exit_group resumed>) = ? [pid 432] +++ exited with 0 +++ [pid 431] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=978127596}) [pid 397] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [ 30.357489][ T425] kasan_report+0x100/0x140 [ 30.357504][ T425] ? mutex_lock+0x85/0xf0 [ 30.387028][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.388531][ T425] kasan_check_range+0x249/0x2a0 [ 30.469835][ T425] __kasan_check_write+0x14/0x20 [ 30.474772][ T425] mutex_lock+0x85/0xf0 [ 30.478939][ T425] ? mutex_trylock+0xb0/0xb0 [ 30.483529][ T425] ? l2tp_session_put+0xb2/0x1a0 [ 30.488464][ T425] ? l2tp_session_delete+0x3a9/0x4a0 [ 30.493744][ T425] pppol2tp_release+0x178/0x2b0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./2/binderfs") = 0 [pid 397] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./2/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./2/cgroup.net") = 0 [pid 397] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./2/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./2/cgroup.cpu") = 0 [pid 397] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./2/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./2/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./3", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 154, NULL, 0) = 1 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 301] read(6 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=992939607}) [pid 301] <... write resumed>) = 280 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] read(3 [pid 301] read(6 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989653}) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=121166132} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 8 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 433 attached [pid 433] set_robust_list(0x5555812e07e0, 24) = 0 [pid 433] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 433] chdir("./3") = 0 [pid 433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 433] setpgid(0, 0) = 0 [pid 433] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 433] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 433] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 433] write(3, "1000", 4) = 4 [pid 433] close(3) = 0 [pid 433] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 433] close(249) = 0 [pid 433] close(248) = 0 [pid 433] prctl(PR_SET_NAME, "syz.5.24") = 0 [pid 433] close(4) = 0 [pid 433] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 433] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 433] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 433] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 433] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 433] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 433] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[9]}, 88) = 9 [pid 433] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 433] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 433] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 434 attached [pid 434] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 434] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 434] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 433] <... futex resumed>) = 0 [pid 434] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... futex resumed>) = 0 [pid 434] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 433] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... socket resumed>) = 4 [pid 434] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 433] <... futex resumed>) = 0 [pid 434] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... futex resumed>) = 0 [pid 434] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 433] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... connect resumed>) = 0 [pid 434] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 433] <... futex resumed>) = 0 [pid 434] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... futex resumed>) = 0 [pid 434] ioctl(3, TIOCOUTQ [pid 433] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 434] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 433] <... futex resumed>) = 0 [pid 434] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] close_range(3, 30, 0) = 0 [pid 433] exit_group(0 [pid 434] <... futex resumed>) = ? [pid 433] <... exit_group resumed>) = ? [pid 434] +++ exited with 0 +++ [pid 433] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=986723788}) [pid 397] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x7d\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 122, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x7d\x01"..., 9341588) = 208 [pid 397] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./3/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./3/binderfs" [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=103750026} [pid 397] <... unlink resumed>) = 0 [pid 397] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./3/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./3/cgroup.net") = 0 [pid 397] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./3/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./3/cgroup.cpu") = 0 [pid 397] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./3/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./3/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./4", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 10 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 435 attached [pid 435] set_robust_list(0x5555812e07e0, 24) = 0 [pid 435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 435] chdir("./4") = 0 [pid 435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 435] setpgid(0, 0) = 0 [pid 435] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 435] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 435] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 435] write(3, "1000", 4) = 4 [pid 435] close(3) = 0 [pid 435] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 435] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 435] close(249) = 0 [pid 435] close(248) = 0 [pid 435] prctl(PR_SET_NAME, "syz.5.25") = 0 [pid 435] close(4) = 0 [pid 435] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 435] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 435] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 435] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 435] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 435] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 435] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[11]}, 88) = 11 [pid 435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 435] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 435] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 436 attached [pid 436] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 436] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 436] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 435] <... futex resumed>) = 0 [pid 436] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 435] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 435] <... futex resumed>) = 0 [pid 436] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 435] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] <... socket resumed>) = 4 [pid 436] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 435] <... futex resumed>) = 0 [pid 436] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 435] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 435] <... futex resumed>) = 0 [pid 436] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 435] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] <... connect resumed>) = 0 [pid 436] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 435] <... futex resumed>) = 0 [pid 436] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 435] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 435] <... futex resumed>) = 0 [pid 436] ioctl(3, TIOCOUTQ [pid 435] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 436] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 435] <... futex resumed>) = 0 [pid 436] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 435] close_range(3, 30, 0) = 0 [pid 435] exit_group(0 [pid 436] <... futex resumed>) = ? [pid 435] <... exit_group resumed>) = ? [pid 436] +++ exited with 0 +++ [pid 435] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=978689937}) [pid 397] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [ 30.498593][ T425] sock_close+0xb8/0x200 [ 30.502833][ T425] ? sock_mmap+0xa0/0xa0 [ 30.507068][ T425] __fput+0x2dc/0x730 [ 30.511044][ T425] ____fput+0x15/0x20 [ 30.515023][ T425] task_work_run+0x127/0x190 [ 30.519610][ T425] ptrace_notify+0x230/0x270 [ 30.524192][ T425] ? __close_range+0x3b9/0x450 [ 30.528954][ T425] ? do_notify_parent+0x810/0x810 [ 30.533974][ T425] ? pick_file+0x2c0/0x2c0 [ 30.538387][ T425] syscall_exit_work+0x6e/0x140 [ 30.543232][ T425] syscall_exit_to_user_mode+0x2f/0x40 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./4/binderfs") = 0 [pid 397] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./4/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./4/cgroup.net") = 0 [pid 397] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./4/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./4/cgroup.cpu") = 0 [pid 397] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./4/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./4/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./5", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 104, NULL, 0) = 1 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 301] read(6 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=991430640}) [pid 301] <... write resumed>) = 280 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] read(3 [pid 301] read(6 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990000}) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=69543737} [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] read(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 12 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 437 attached [pid 437] set_robust_list(0x5555812e07e0, 24) = 0 [pid 437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 437] chdir("./5") = 0 [pid 437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 437] setpgid(0, 0) = 0 [pid 437] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 437] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 437] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 437] write(3, "1000", 4) = 4 [pid 437] close(3) = 0 [pid 437] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 437] close(249) = 0 [pid 437] close(248) = 0 [pid 437] prctl(PR_SET_NAME, "syz.5.26") = 0 [pid 437] close(4) = 0 [pid 437] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 437] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 437] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 437] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 437] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 437] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 437] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[13]}, 88) = 13 [pid 437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 437] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 437] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 438 attached [pid 438] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 438] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 438] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 437] <... futex resumed>) = 0 [pid 438] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 437] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] <... futex resumed>) = 0 [pid 438] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 437] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 438] <... socket resumed>) = 4 [pid 438] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 437] <... futex resumed>) = 0 [pid 438] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 437] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] <... futex resumed>) = 0 [pid 438] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 437] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 438] <... connect resumed>) = 0 [pid 438] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 437] <... futex resumed>) = 0 [pid 438] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 437] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] <... futex resumed>) = 0 [pid 438] ioctl(3, TIOCOUTQ [pid 437] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 438] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 438] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 437] <... futex resumed>) = 0 [pid 438] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 437] close_range(3, 30, 0) = 0 [pid 437] exit_group(0 [pid 438] <... futex resumed>) = ? [pid 437] <... exit_group resumed>) = ? [pid 438] +++ exited with 0 +++ [pid 437] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=984811221}) [pid 397] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 70, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 9341588) = 208 [pid 397] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./5/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./5/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... unlink resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50050384} [pid 397] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./5/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./5/cgroup.net") = 0 [pid 397] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./5/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./5/cgroup.cpu") = 0 [pid 397] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./5/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./5/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./6", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 14 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 439 attached [pid 439] set_robust_list(0x5555812e07e0, 24) = 0 [pid 439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 439] chdir("./6") = 0 [pid 439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 439] setpgid(0, 0) = 0 [pid 439] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 439] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 439] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 439] write(3, "1000", 4) = 4 [pid 439] close(3) = 0 [pid 439] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 439] close(249) = 0 [pid 439] close(248) = 0 [pid 439] prctl(PR_SET_NAME, "syz.5.27") = 0 [pid 439] close(4) = 0 [pid 439] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 439] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 439] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 439] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 439] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 439] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[15]}, 88) = 15 [pid 439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 439] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 440 attached [pid 440] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 440] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 440] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 439] <... futex resumed>) = 0 [pid 440] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] <... futex resumed>) = 0 [pid 440] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 439] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] <... socket resumed>) = 4 [pid 440] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 439] <... futex resumed>) = 0 [pid 440] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] <... futex resumed>) = 0 [pid 440] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 439] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] <... connect resumed>) = 0 [pid 440] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 439] <... futex resumed>) = 0 [pid 440] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] <... futex resumed>) = 0 [pid 440] ioctl(3, TIOCOUTQ [pid 439] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 440] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 439] <... futex resumed>) = 0 [pid 440] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] close_range(3, 30, 0) = 0 [ 30.548684][ T425] do_syscall_64+0x3d/0x40 [ 30.553097][ T425] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 30.558984][ T425] RIP: 0033:0x7f3474cde559 [ 30.563393][ T425] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 30.583004][ T425] RSP: 002b:00007fff06c21d48 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 30.591419][ T425] RAX: 0000000000000000 RBX: 00007fff06c21e30 RCX: 00007f3474cde559 [pid 439] exit_group(0 [pid 440] <... futex resumed>) = ? [pid 439] <... exit_group resumed>) = ? [pid 440] +++ exited with 0 +++ [pid 439] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=978667778}) [pid 397] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./6/binderfs") = 0 [pid 397] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./6/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./6/cgroup.net") = 0 [pid 397] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./6/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./6/cgroup.cpu") = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 50, NULL, 0) = 1 [pid 397] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./6/cgroup" [pid 301] read(6 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 397] unlink("./6/cgroup" [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] <... unlink resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=995459938}) [pid 301] <... write resumed>) = 280 [pid 397] getdents64(3 [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 397] close(3 [pid 303] read(3 [pid 301] read(6 [pid 397] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 397] <... unlinkat resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989757}) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] mkdirat(AT_FDCWD, "./7", 0777 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=20620712} [pid 397] <... mkdirat resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 303] read(3 [pid 397] <... openat resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] ioctl(3, LOOP_CLR_FD [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 16 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 441 attached [pid 441] set_robust_list(0x5555812e07e0, 24) = 0 [pid 441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 441] chdir("./7") = 0 [pid 441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 441] setpgid(0, 0) = 0 [pid 441] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 441] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 441] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 441] write(3, "1000", 4) = 4 [pid 441] close(3) = 0 [pid 441] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 441] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 441] close(249) = 0 [pid 441] close(248) = 0 [pid 441] prctl(PR_SET_NAME, "syz.5.28") = 0 [pid 441] close(4) = 0 [pid 441] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 441] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 441] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 441] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 441] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 441] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 441] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[17]}, 88) = 17 [pid 441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 441] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 441] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 442 attached [pid 442] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 442] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 442] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 442] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 441] <... futex resumed>) = 0 [pid 442] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 441] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 441] <... futex resumed>) = 0 [pid 442] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 441] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... socket resumed>) = 4 [pid 442] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 441] <... futex resumed>) = 0 [pid 442] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 441] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 441] <... futex resumed>) = 0 [pid 442] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 441] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... connect resumed>) = 0 [pid 442] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 441] <... futex resumed>) = 0 [pid 442] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 441] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 441] <... futex resumed>) = 0 [pid 442] ioctl(3, TIOCOUTQ [pid 441] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 442] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 441] <... futex resumed>) = 0 [pid 442] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 441] close_range(3, 30, 0) = 0 [pid 441] exit_group(0 [pid 442] <... futex resumed>) = ? [pid 441] <... exit_group resumed>) = ? [pid 442] +++ exited with 0 +++ [pid 441] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=979964269}) [pid 301] <... epoll_pwait resumed>, [], 128, 21, NULL, 0) = 0 [pid 397] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 301] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 301] <... futex resumed>) = 1 [pid 397] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc3\xc9\x01"..., 208 [pid 301] epoll_pwait(4 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] read(6 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc3\xc9\x01"..., 9341588) = 208 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] sched_getaffinity(0, 8192 [pid 397] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] newfstatat(AT_FDCWD, "./7/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./7/binderfs") = 0 [pid 397] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./7/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./7/cgroup.net") = 0 [pid 397] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./7/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./7/cgroup.cpu") = 0 [pid 397] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./7/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./7/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./8", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [ 30.599391][ T425] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 30.607360][ T425] RBP: 0000000000007643 R08: 0000000000000001 R09: 0000000000000000 [ 30.615344][ T425] R10: 0000001b2c720000 R11: 0000000000000246 R12: 00007fff06c21e70 [ 30.623324][ T425] R13: 00007f3474f64fac R14: 000000000000769b R15: 00007f3474f64fa0 [ 30.631291][ T425] [ 30.633616][ T425] Allocated by task 426: [ 30.637863][ T425] __kasan_kmalloc+0xd4/0x100 [ 30.642546][ T425] __kmalloc+0x19f/0x330 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 18 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 306] <... futex resumed>) = 0 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=979567854}ci2-android-5-10/strace-static-x86_64: Process 443 attached [pid 443] set_robust_list(0x5555812e07e0, 24) = 0 [pid 443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 443] chdir("./8") = 0 [pid 443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 443] setpgid(0, 0) = 0 [pid 443] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 443] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 443] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 443] write(3, "1000", 4) = 4 [pid 443] close(3) = 0 [pid 443] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 443] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 443] close(249) = 0 [pid 443] close(248) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 996, NULL, 0) = 1 [pid 443] prctl(PR_SET_NAME, "syz.5.29" [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 443] <... prctl resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 443] close(4 [pid 301] read(6 [pid 443] <... close resumed>) = 0 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 443] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 443] <... futex resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=978303995}) [pid 301] <... write resumed>) = 280 [pid 443] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 303] read(3 [pid 301] read(6 [pid 443] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 443] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 443] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 443] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 443] <... mmap resumed>) = 0x7f09c38da000 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=972062488} [pid 443] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 443] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 443] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[19]}, 88) = 19 [pid 443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 443] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 443] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 444 attached [pid 444] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 444] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 444] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 443] <... futex resumed>) = 0 [pid 444] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 443] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 443] <... futex resumed>) = 0 [pid 444] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 443] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 444] <... socket resumed>) = 4 [pid 444] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 443] <... futex resumed>) = 0 [pid 444] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 443] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 443] <... futex resumed>) = 0 [pid 444] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 443] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 444] <... connect resumed>) = 0 [pid 444] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 443] <... futex resumed>) = 0 [pid 444] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 443] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 443] <... futex resumed>) = 0 [pid 444] ioctl(3, TIOCOUTQ [pid 443] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 444] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 444] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 443] <... futex resumed>) = 0 [pid 444] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 443] close_range(3, 30, 0) = 0 [pid 443] exit_group(0 [pid 444] <... futex resumed>) = ? [pid 443] <... exit_group resumed>) = ? [pid 444] +++ exited with 0 +++ [pid 443] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=992521086}) [pid 397] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x8a\xf7\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 972, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x8a\xf7\x01"..., 9341588) = 208 [pid 397] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./8/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./8/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... unlink resumed>) = 0 [pid 397] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=960218038} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./8/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./8/cgroup.net") = 0 [pid 397] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./8/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./8/cgroup.cpu") = 0 [pid 397] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./8/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./8/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./9", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 20 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 445 attached [pid 445] set_robust_list(0x5555812e07e0, 24) = 0 [pid 445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 445] chdir("./9") = 0 [pid 445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 445] setpgid(0, 0) = 0 [pid 445] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 445] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 445] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 445] write(3, "1000", 4) = 4 [pid 445] close(3) = 0 [pid 445] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 445] close(249) = 0 [pid 445] close(248) = 0 [pid 445] prctl(PR_SET_NAME, "syz.5.30") = 0 [pid 445] close(4) = 0 [pid 445] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 445] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 445] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 445] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 445] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 445] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 445] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[21]}, 88) = 21 [pid 445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 445] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 445] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 446 attached [pid 446] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 446] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 446] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 445] <... futex resumed>) = 0 [pid 446] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] <... futex resumed>) = 0 [pid 446] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 445] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] <... socket resumed>) = 4 [pid 446] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 445] <... futex resumed>) = 0 [pid 446] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] <... futex resumed>) = 0 [pid 446] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 445] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] <... connect resumed>) = 0 [pid 446] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 445] <... futex resumed>) = 0 [pid 446] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] <... futex resumed>) = 0 [pid 446] ioctl(3, TIOCOUTQ [pid 445] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 446] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 445] <... futex resumed>) = 0 [pid 446] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] close_range(3, 30, 0) = 0 [pid 445] exit_group(0 [pid 446] <... futex resumed>) = ? [pid 445] <... exit_group resumed>) = ? [pid 446] +++ exited with 0 +++ [pid 445] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=976682841}) [pid 397] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x7d\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./9/binderfs") = 0 [pid 397] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./9/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./9/cgroup.net") = 0 [pid 397] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./9/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./9/cgroup.cpu") = 0 [pid 397] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./9/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./9/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./10", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [ 30.646788][ T425] l2tp_session_create+0x39/0xb60 [ 30.651811][ T425] pppol2tp_connect+0xbf5/0x1640 [ 30.656743][ T425] __sys_connect+0x3ce/0x450 [ 30.661327][ T425] __x64_sys_connect+0x7a/0x90 [ 30.666083][ T425] do_syscall_64+0x31/0x40 [ 30.670495][ T425] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 30.676373][ T425] [ 30.678692][ T425] Freed by task 425: [ 30.682578][ T425] kasan_set_track+0x4a/0x70 [ 30.687164][ T425] kasan_set_free_info+0x23/0x40 [ 30.692096][ T425] ____kasan_slab_free+0x125/0x160 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 960, NULL, 0) = 1 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 22 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=986158014}) [pid 301] <... write resumed>) = 280 [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 303] read(3 [pid 301] read(6 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989309}) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=920517141} [pid 303] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-android-5-10/strace-static-x86_64: Process 447 attached [pid 447] set_robust_list(0x5555812e07e0, 24) = 0 [pid 447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 447] chdir("./10") = 0 [pid 447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 447] setpgid(0, 0) = 0 [pid 447] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 447] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 447] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 447] write(3, "1000", 4) = 4 [pid 447] close(3) = 0 [pid 447] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 447] close(249) = 0 [pid 447] close(248) = 0 [pid 447] prctl(PR_SET_NAME, "syz.5.31") = 0 [pid 447] close(4) = 0 [pid 447] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 447] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 447] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 447] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 447] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 447] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 447] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[23]}, 88) = 23 [pid 447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 447] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 447] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 448 attached [pid 448] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 448] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 448] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 447] <... futex resumed>) = 0 [pid 448] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... futex resumed>) = 0 [pid 448] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 447] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 448] <... socket resumed>) = 4 [pid 448] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 447] <... futex resumed>) = 0 [pid 448] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... futex resumed>) = 0 [pid 448] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 447] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 448] <... connect resumed>) = 0 [pid 448] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 447] <... futex resumed>) = 0 [pid 448] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... futex resumed>) = 0 [pid 448] ioctl(3, TIOCOUTQ [pid 447] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 448] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 448] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 447] <... futex resumed>) = 0 [pid 448] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] close_range(3, 30, 0) = 0 [pid 447] exit_group(0 [pid 448] <... futex resumed>) = ? [pid 447] <... exit_group resumed>) = ? [pid 448] +++ exited with 0 +++ [pid 447] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=988058337}) [pid 397] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 920, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 9341588) = 208 [pid 397] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./10/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./10/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... unlink resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=904089422} [pid 397] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./10/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./10/cgroup.net") = 0 [pid 397] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./10/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./10/cgroup.cpu") = 0 [pid 397] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./10/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./10/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./11", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 24 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 449 attached [pid 449] set_robust_list(0x5555812e07e0, 24) = 0 [pid 449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 449] chdir("./11") = 0 [pid 449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 449] setpgid(0, 0) = 0 [pid 449] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 449] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 449] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 449] write(3, "1000", 4) = 4 [pid 449] close(3) = 0 [pid 449] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 449] close(249) = 0 [pid 449] close(248) = 0 [pid 449] prctl(PR_SET_NAME, "syz.5.32") = 0 [pid 449] close(4) = 0 [pid 449] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 449] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 449] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 449] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 449] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 449] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 449] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[25]}, 88) = 25 [pid 449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 449] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 449] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 450 attached [pid 450] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 450] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 450] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 449] <... futex resumed>) = 0 [pid 450] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] <... futex resumed>) = 0 [pid 450] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 449] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... socket resumed>) = 4 [pid 450] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 449] <... futex resumed>) = 0 [pid 450] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] <... futex resumed>) = 0 [pid 450] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 449] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... connect resumed>) = 0 [pid 450] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 449] <... futex resumed>) = 0 [pid 450] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] <... futex resumed>) = 0 [pid 450] ioctl(3, TIOCOUTQ [pid 449] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 450] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 449] <... futex resumed>) = 0 [pid 450] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] close_range(3, 30, 0) = 0 [pid 449] exit_group(0 [pid 450] <... futex resumed>) = ? [ 30.697201][ T425] __kasan_slab_free+0x11/0x20 [ 30.701970][ T425] slab_free_freelist_hook+0xc5/0x190 [ 30.707336][ T425] kfree+0xc0/0x270 [ 30.711144][ T425] l2tp_session_put+0xb2/0x1a0 [ 30.715900][ T425] l2tp_session_delete+0x3a9/0x4a0 [ 30.721017][ T425] pppol2tp_release+0x169/0x2b0 [ 30.725863][ T425] sock_close+0xb8/0x200 [ 30.730104][ T425] __fput+0x2dc/0x730 [ 30.734081][ T425] ____fput+0x15/0x20 [ 30.738060][ T425] task_work_run+0x127/0x190 [ 30.742645][ T425] ptrace_notify+0x230/0x270 [pid 449] <... exit_group resumed>) = ? [pid 450] +++ exited with 0 +++ [pid 449] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 904, NULL, 0) = 1 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=969746332}) [pid 301] <... write resumed>) = 280 [pid 303] read(3 [pid 301] read(6 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=873288836} [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=996141674}) [pid 397] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x51\x25\x02"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 873, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x51\x25\x02"..., 9341588) = 208 [pid 397] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./11/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./11/binderfs" [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=865478100} [pid 397] <... unlink resumed>) = 0 [pid 397] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./11/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./11/cgroup.net") = 0 [pid 397] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./11/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./11/cgroup.cpu") = 0 [pid 397] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./11/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./11/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./12", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 26 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 451 attached [pid 451] set_robust_list(0x5555812e07e0, 24) = 0 [pid 451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 451] chdir("./12") = 0 [pid 451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 451] setpgid(0, 0) = 0 [pid 451] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 451] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 451] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 451] write(3, "1000", 4) = 4 [pid 451] close(3) = 0 [pid 451] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 451] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 451] close(249) = 0 [pid 451] close(248) = 0 [pid 451] prctl(PR_SET_NAME, "syz.5.33") = 0 [pid 451] close(4) = 0 [pid 451] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 451] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 451] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 451] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 451] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 451] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 451] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[27]}, 88) = 27 [pid 451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 451] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 451] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 452 attached [pid 452] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 452] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 452] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 451] <... futex resumed>) = 0 [pid 452] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 451] <... futex resumed>) = 0 [pid 452] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 451] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... socket resumed>) = 4 [pid 452] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 451] <... futex resumed>) = 0 [pid 452] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 451] <... futex resumed>) = 0 [pid 452] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 451] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... connect resumed>) = 0 [pid 452] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 451] <... futex resumed>) = 0 [pid 452] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 451] <... futex resumed>) = 0 [pid 452] ioctl(3, TIOCOUTQ [pid 451] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 452] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 451] <... futex resumed>) = 0 [pid 452] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] close_range(3, 30, 0) = 0 [pid 451] exit_group(0 [pid 452] <... futex resumed>) = ? [pid 451] <... exit_group resumed>) = ? [pid 452] +++ exited with 0 +++ [pid 451] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=975069195}) [pid 397] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xfc\x9b\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./12/binderfs") = 0 [pid 397] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./12/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./12/cgroup.net") = 0 [pid 397] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./12/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./12/cgroup.cpu") = 0 [pid 397] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./12/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./12/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./13", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [ 30.747232][ T425] syscall_exit_work+0x6e/0x140 [ 30.752076][ T425] syscall_exit_to_user_mode+0x2f/0x40 [ 30.757524][ T425] do_syscall_64+0x3d/0x40 [ 30.761923][ T425] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 30.767790][ T425] [ 30.770113][ T425] The buggy address belongs to the object at ffff888114719400 [ 30.770113][ T425] which belongs to the cache kmalloc-512 of size 512 [ 30.784163][ T425] The buggy address is located 336 bytes inside of [ 30.784163][ T425] 512-byte region [ffff888114719400, ffff888114719600) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 28 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 453 attached [pid 453] set_robust_list(0x5555812e07e0, 24) = 0 [pid 453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 453] chdir("./13") = 0 [pid 453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 453] setpgid(0, 0) = 0 [pid 453] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 453] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 453] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 865, NULL, 0) = 1 [pid 453] <... openat resumed>) = 3 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 453] write(3, "1000", 4 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 453] <... write resumed>) = 4 [pid 301] read(6 [pid 453] close(3 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 453] <... close resumed>) = 0 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 453] read(200 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=984319002}) [pid 301] <... write resumed>) = 280 [pid 453] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 453] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 453] <... symlinkat resumed>) = 0 [pid 303] read(3 [pid 301] read(6 [pid 453] close(249 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... close resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 453] close(248 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988824}) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 453] <... close resumed>) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 453] prctl(PR_SET_NAME, "syz.5.34" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 453] <... prctl resumed>) = 0 [pid 303] read(3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=820186008} [pid 453] close(4 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 453] <... close resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 453] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 453] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 453] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 453] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 453] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 453] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 453] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[29]}, 88) = 29 [pid 453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 453] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 453] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 454 attached [pid 454] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 454] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 454] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 454] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 453] <... futex resumed>) = 0 [pid 454] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... futex resumed>) = 0 [pid 454] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 453] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 454] <... socket resumed>) = 4 [pid 454] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 453] <... futex resumed>) = 0 [pid 454] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... futex resumed>) = 0 [pid 454] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 453] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 454] <... connect resumed>) = 0 [pid 454] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 453] <... futex resumed>) = 0 [pid 454] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... futex resumed>) = 0 [pid 454] ioctl(3, TIOCOUTQ [pid 453] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 454] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 454] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 453] <... futex resumed>) = 0 [pid 454] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] close_range(3, 30, 0) = 0 [pid 453] exit_group(0 [pid 454] <... futex resumed>) = ? [pid 453] <... exit_group resumed>) = ? [pid 454] +++ exited with 0 +++ [pid 453] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=991755850}) [pid 397] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 820, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 9341588) = 208 [pid 397] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./13/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./13/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... unlink resumed>) = 0 [pid 397] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=807022864} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./13/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./13/cgroup.net") = 0 [pid 397] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./13/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./13/cgroup.cpu") = 0 [pid 397] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./13/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./13/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./14", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 30 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 455 attached [pid 455] set_robust_list(0x5555812e07e0, 24) = 0 [pid 455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 455] chdir("./14") = 0 [pid 455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 455] setpgid(0, 0) = 0 [pid 455] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 455] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 455] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 455] write(3, "1000", 4) = 4 [pid 455] close(3) = 0 [pid 455] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 455] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 455] close(249) = 0 [pid 455] close(248) = 0 [pid 455] prctl(PR_SET_NAME, "syz.5.35") = 0 [pid 455] close(4) = 0 [pid 455] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 455] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 455] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 455] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 455] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 455] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 455] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[31]}, 88) = 31 [pid 455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 455] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 455] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 456 attached [pid 456] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 456] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 456] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 455] <... futex resumed>) = 0 [pid 456] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 455] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 455] <... futex resumed>) = 0 [pid 456] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 455] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 456] <... socket resumed>) = 4 [pid 456] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 455] <... futex resumed>) = 0 [pid 456] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 455] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 455] <... futex resumed>) = 0 [pid 456] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 455] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 456] <... connect resumed>) = 0 [pid 456] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 455] <... futex resumed>) = 0 [pid 456] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 455] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 455] <... futex resumed>) = 0 [pid 456] ioctl(3, TIOCOUTQ [pid 455] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 456] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 456] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 455] <... futex resumed>) = 0 [pid 456] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 455] close_range(3, 30, 0) = 0 [pid 455] exit_group(0 [pid 456] <... futex resumed>) = ? [pid 455] <... exit_group resumed>) = ? [pid 456] +++ exited with 0 +++ [pid 455] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=973859602}) [pid 397] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [ 30.797432][ T425] The buggy address belongs to the page: [ 30.803086][ T425] page:ffffea000451c600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x114718 [ 30.813315][ T425] head:ffffea000451c600 order:2 compound_mapcount:0 compound_pincount:0 [ 30.821631][ T425] flags: 0x4000000000010200(slab|head) [ 30.827085][ T425] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043080 [ 30.835666][ T425] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 30.844240][ T425] page dumped because: kasan: bad access detected [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./14/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./14/binderfs") = 0 [pid 397] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./14/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./14/cgroup.net") = 0 [pid 397] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./14/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./14/cgroup.cpu") = 0 [pid 397] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./14/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./14/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./15", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 807, NULL, 0) = 1 [pid 397] <... close resumed>) = 0 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 301] read(6 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=993006340}) [pid 301] <... write resumed>) = 280 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] close(3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 397] <... close resumed>) = 0 [pid 303] read(3 [pid 301] read(6 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990102}) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=770131451} [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] read(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 32 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 457 attached [pid 457] set_robust_list(0x5555812e07e0, 24) = 0 [pid 457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 457] chdir("./15") = 0 [pid 457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 457] setpgid(0, 0) = 0 [pid 457] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 457] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 457] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 457] write(3, "1000", 4) = 4 [pid 457] close(3) = 0 [pid 457] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 457] close(249) = 0 [pid 457] close(248) = 0 [pid 457] prctl(PR_SET_NAME, "syz.5.36") = 0 [pid 457] close(4) = 0 [pid 457] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 457] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 457] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 457] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 457] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 457] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 457] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[33]}, 88) = 33 [pid 457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 457] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 457] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 458 attached [pid 458] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 458] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 458] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 458] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 457] <... futex resumed>) = 0 [pid 458] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] <... futex resumed>) = 0 [pid 458] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 457] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] <... socket resumed>) = 4 [pid 458] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 457] <... futex resumed>) = 0 [pid 458] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] <... futex resumed>) = 0 [pid 458] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 457] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] <... connect resumed>) = 0 [pid 458] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 457] <... futex resumed>) = 0 [pid 458] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] <... futex resumed>) = 0 [pid 458] ioctl(3, TIOCOUTQ [pid 457] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 458] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 457] <... futex resumed>) = 0 [pid 458] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] close_range(3, 30, 0) = 0 [pid 457] exit_group(0 [pid 458] <... futex resumed>) = ? [pid 457] <... exit_group resumed>) = ? [pid 458] +++ exited with 0 +++ [pid 457] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=982748703}) [pid 397] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc3\xc9\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 770, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc3\xc9\x01"..., 9341588) = 208 [pid 397] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./15/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./15/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... unlink resumed>) = 0 [pid 397] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=747522139} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./15/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./15/cgroup.net") = 0 [pid 397] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./15/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./15/cgroup.cpu") = 0 [pid 397] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./15/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./15/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./16", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 34 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 459 attached [pid 459] set_robust_list(0x5555812e07e0, 24) = 0 [pid 459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 459] chdir("./16") = 0 [pid 459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 459] setpgid(0, 0) = 0 [pid 459] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 459] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 459] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 459] write(3, "1000", 4) = 4 [pid 459] close(3) = 0 [pid 459] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 459] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 459] close(249) = 0 [pid 459] close(248) = 0 [pid 459] prctl(PR_SET_NAME, "syz.5.37") = 0 [pid 459] close(4) = 0 [pid 459] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 459] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 459] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 459] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 459] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 459] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 459] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[35]}, 88) = 35 [pid 459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 459] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 459] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 460 attached [pid 460] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 460] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 460] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [ 30.850652][ T425] page_owner tracks the page as allocated [ 30.856395][ T425] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 295, ts 30327808130, free_ts 27028472741 [ 30.876790][ T425] prep_new_page+0x176/0x190 [ 30.881390][ T425] get_page_from_freelist+0x225f/0x23f0 [ 30.886937][ T425] __alloc_pages_nodemask+0x29a/0x640 [ 30.892307][ T425] new_slab+0x84/0x3f0 [ 30.896381][ T425] ___slab_alloc+0x2f8/0x4c0 [pid 460] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 459] <... futex resumed>) = 0 [pid 460] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 459] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 459] <... futex resumed>) = 0 [pid 460] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 459] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 460] <... socket resumed>) = 4 [pid 460] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 459] <... futex resumed>) = 0 [pid 460] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 459] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 459] <... futex resumed>) = 0 [pid 460] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 459] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 460] <... connect resumed>) = 0 [pid 460] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 459] <... futex resumed>) = 0 [pid 460] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 459] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 459] <... futex resumed>) = 0 [pid 460] ioctl(3, TIOCOUTQ [pid 459] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 460] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 460] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 459] <... futex resumed>) = 0 [pid 460] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 459] close_range(3, 30, 0) = 0 [pid 459] exit_group(0 [pid 460] <... futex resumed>) = ? [pid 459] <... exit_group resumed>) = ? [pid 460] +++ exited with 0 +++ [pid 459] +++ exited with 0 +++ [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 747, NULL, 0) = 1 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] rt_sigreturn({mask=[]} [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=975488081}) [pid 301] <... write resumed>) = 280 [pid 397] <... write resumed>) = 4 [pid 303] read(3 [pid 301] read(6 [pid 397] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 397] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] <... openat resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 397] fstat(3 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=999987689}) [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=722232197} [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] read(21 [pid 397] getdents64(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 208 [pid 397] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 722, NULL, 0) = 1 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] newfstatat(AT_FDCWD, "./16/binderfs" [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] unlink("./16/binderfs" [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 9341588) = 208 [pid 397] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] epoll_pwait(4 [pid 397] newfstatat(AT_FDCWD, "./16/cgroup.net" [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=718514692} [pid 397] unlink("./16/cgroup.net") = 0 [pid 397] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./16/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./16/cgroup.cpu") = 0 [pid 397] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./16/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./16/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./17", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 36 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 461 attached [pid 461] set_robust_list(0x5555812e07e0, 24) = 0 [pid 461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 461] chdir("./17") = 0 [pid 461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 461] setpgid(0, 0) = 0 [pid 461] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 461] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 461] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 461] write(3, "1000", 4) = 4 [pid 461] close(3) = 0 [pid 461] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 461] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 461] close(249) = 0 [pid 461] close(248) = 0 [pid 461] prctl(PR_SET_NAME, "syz.5.38") = 0 [pid 461] close(4) = 0 [pid 461] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 461] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 461] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 461] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 461] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 461] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 461] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[37]}, 88) = 37 [pid 461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 461] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 461] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 462 attached [pid 462] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 462] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 462] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 462] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 461] <... futex resumed>) = 0 [pid 462] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 461] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 461] <... futex resumed>) = 0 [pid 462] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 461] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 462] <... socket resumed>) = 4 [pid 462] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 461] <... futex resumed>) = 0 [pid 462] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 461] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 461] <... futex resumed>) = 0 [pid 462] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 461] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 462] <... connect resumed>) = 0 [pid 462] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 461] <... futex resumed>) = 0 [pid 462] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 461] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 461] <... futex resumed>) = 0 [pid 462] ioctl(3, TIOCOUTQ [pid 461] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 462] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 462] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 461] <... futex resumed>) = 0 [pid 462] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 461] close_range(3, 30, 0) = 0 [pid 461] exit_group(0 [pid 462] <... futex resumed>) = ? [pid 461] <... exit_group resumed>) = ? [pid 462] +++ exited with 0 +++ [pid 461] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=977172893}) [pid 397] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x7d\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./17/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./17/binderfs") = 0 [pid 397] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./17/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./17/cgroup.net") = 0 [pid 397] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./17/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./17/cgroup.cpu") = 0 [pid 397] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./17/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./17/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./18", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 38 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 463 attached [pid 463] set_robust_list(0x5555812e07e0, 24) = 0 [pid 463] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 463] chdir("./18") = 0 [pid 463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 463] setpgid(0, 0) = 0 [pid 463] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 463] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 463] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 463] write(3, "1000", 4) = 4 [pid 463] close(3) = 0 [pid 463] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 463] close(249) = 0 [pid 463] close(248) = 0 [ 30.900971][ T425] __slab_alloc+0x63/0xa0 [ 30.905295][ T425] __kmalloc_track_caller+0x1e4/0x310 [ 30.910662][ T425] __alloc_skb+0xdc/0x520 [ 30.914992][ T425] netlink_sendmsg+0x693/0xb70 [ 30.919753][ T425] ____sys_sendmsg+0x5be/0x8f0 [ 30.924508][ T425] ___sys_sendmsg+0x236/0x2e0 [ 30.929186][ T425] __x64_sys_sendmsg+0x201/0x2d0 [ 30.934117][ T425] do_syscall_64+0x31/0x40 [ 30.938528][ T425] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 30.944406][ T425] page last free stack trace: [pid 463] prctl(PR_SET_NAME, "syz.5.39") = 0 [pid 463] close(4) = 0 [pid 463] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 463] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 463] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 463] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 463] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 463] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 463] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[39]}, 88) = 39 [pid 463] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 463] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 463] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 464 attached [pid 464] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 464] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 464] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 464] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 463] <... futex resumed>) = 0 [pid 464] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 464] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 463] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 464] <... socket resumed>) = 4 [pid 464] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 463] <... futex resumed>) = 0 [pid 464] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 718, NULL, 0) = 1 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 464] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 463] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 464] <... connect resumed>) = 0 [pid 301] read(6 [pid 464] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 464] <... futex resumed>) = 1 [pid 463] <... futex resumed>) = 0 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 464] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=978477576}) [pid 301] <... write resumed>) = 280 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 464] ioctl(3, TIOCOUTQ [pid 463] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 464] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 303] read(3 [pid 301] read(6 [pid 464] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] <... futex resumed>) = 1 [pid 463] <... futex resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 464] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] close_range(3, 30, 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989053}) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 463] <... close_range resumed>) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=669658863} [pid 463] exit_group(0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 464] <... futex resumed>) = ? [pid 463] <... exit_group resumed>) = ? [pid 303] read(3 [pid 464] +++ exited with 0 +++ [pid 463] +++ exited with 0 +++ [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=999552206}) [pid 397] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 669, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 9341588) = 208 [pid 397] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./18/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./18/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... unlink resumed>) = 0 [pid 397] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=662807504} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./18/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./18/cgroup.net") = 0 [pid 397] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./18/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./18/cgroup.cpu") = 0 [pid 397] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./18/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./18/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./19", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 40 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 465 attached [pid 465] set_robust_list(0x5555812e07e0, 24) = 0 [pid 465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 465] chdir("./19") = 0 [pid 465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 465] setpgid(0, 0) = 0 [pid 465] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 465] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 465] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 465] write(3, "1000", 4) = 4 [pid 465] close(3) = 0 [pid 465] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 465] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 465] close(249) = 0 [pid 465] close(248) = 0 [pid 465] prctl(PR_SET_NAME, "syz.5.40") = 0 [pid 465] close(4) = 0 [pid 465] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 465] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 465] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 465] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 465] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 465] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 465] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[41]}, 88) = 41 [pid 465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 465] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 465] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 466 attached [pid 466] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 466] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 466] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 466] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 465] <... futex resumed>) = 0 [pid 466] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 465] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 465] <... futex resumed>) = 0 [pid 466] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 465] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 466] <... socket resumed>) = 4 [pid 466] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 465] <... futex resumed>) = 0 [pid 466] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 465] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 465] <... futex resumed>) = 0 [pid 466] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 465] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 466] <... connect resumed>) = 0 [pid 466] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 465] <... futex resumed>) = 0 [pid 466] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 465] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 465] <... futex resumed>) = 0 [pid 466] ioctl(3, TIOCOUTQ [pid 465] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 466] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 466] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 465] <... futex resumed>) = 0 [pid 466] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 465] close_range(3, 30, 0) = 0 [pid 465] exit_group(0 [pid 466] <... futex resumed>) = ? [pid 465] <... exit_group resumed>) = ? [pid 466] +++ exited with 0 +++ [pid 465] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=976303122}) [pid 397] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xba\x8c\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./19/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./19/binderfs") = 0 [pid 397] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./19/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./19/cgroup.net") = 0 [pid 397] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./19/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./19/cgroup.cpu") = 0 [pid 397] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./19/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./19/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./20", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [ 30.949080][ T425] __free_pages_ok+0x80b/0x830 [ 30.953843][ T425] __free_pages+0xd8/0x390 [ 30.958255][ T425] __free_slab+0xcf/0x190 [ 30.962580][ T425] unfreeze_partials+0x150/0x180 [ 30.967511][ T425] put_cpu_partial+0xc1/0x180 [ 30.972186][ T425] __slab_free+0x2c9/0x3a0 [ 30.976600][ T425] ___cache_free+0x10e/0x130 [ 30.981187][ T425] qlink_free+0x50/0x90 [ 30.985338][ T425] qlist_free_all+0x5f/0xb0 [ 30.989844][ T425] kasan_quarantine_reduce+0x14a/0x160 [ 30.995297][ T425] __kasan_slab_alloc+0x2f/0xe0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 42 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 467 attached [pid 467] set_robust_list(0x5555812e07e0, 24) = 0 [pid 467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 467] chdir("./20") = 0 [pid 467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 467] setpgid(0, 0) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 663, NULL, 0) = 1 [pid 467] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 467] <... symlinkat resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 467] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 301] read(6 [pid 467] <... symlinkat resumed>) = 0 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 467] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 467] <... symlinkat resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=984793280}) [pid 301] <... write resumed>) = 280 [pid 467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 467] <... openat resumed>) = 3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 467] write(3, "1000", 4 [pid 303] read(3 [pid 301] read(6 [pid 467] <... write resumed>) = 4 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 467] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 467] <... close resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990461}) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 467] read(200 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 467] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=620265257} [pid 467] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 303] read(3 [pid 467] <... symlinkat resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 467] close(249 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 467] <... close resumed>) = 0 [pid 467] close(248) = 0 [pid 467] prctl(PR_SET_NAME, "syz.5.41") = 0 [pid 467] close(4) = 0 [pid 467] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 467] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 467] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 467] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 467] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 467] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 467] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[43]}, 88) = 43 [pid 467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 467] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 467] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 468 attached [pid 468] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 468] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 468] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 467] <... futex resumed>) = 0 [pid 468] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 467] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 467] <... futex resumed>) = 0 [pid 468] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 467] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 468] <... socket resumed>) = 4 [pid 468] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 467] <... futex resumed>) = 0 [pid 468] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 467] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 467] <... futex resumed>) = 0 [pid 468] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 467] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 468] <... connect resumed>) = 0 [pid 468] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 467] <... futex resumed>) = 0 [pid 468] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 467] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 467] <... futex resumed>) = 0 [pid 468] ioctl(3, TIOCOUTQ [pid 467] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 468] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 468] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 467] <... futex resumed>) = 0 [pid 468] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 467] close_range(3, 30, 0) = 0 [pid 467] exit_group(0 [pid 468] <... futex resumed>) = ? [pid 467] <... exit_group resumed>) = ? [pid 468] +++ exited with 0 +++ [pid 467] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=991578979}) [pid 397] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 620, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 9341588) = 208 [pid 397] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./20/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./20/binderfs" [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=606951243} [pid 397] <... unlink resumed>) = 0 [pid 397] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./20/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./20/cgroup.net") = 0 [pid 397] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./20/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./20/cgroup.cpu") = 0 [pid 397] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./20/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./20/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./21", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 44 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 469 attached [pid 469] set_robust_list(0x5555812e07e0, 24) = 0 [pid 469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 469] chdir("./21") = 0 [pid 469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 469] setpgid(0, 0) = 0 [pid 469] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 469] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 469] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 469] write(3, "1000", 4) = 4 [pid 469] close(3) = 0 [pid 469] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 469] close(249) = 0 [pid 469] close(248) = 0 [pid 469] prctl(PR_SET_NAME, "syz.5.42") = 0 [pid 469] close(4) = 0 [pid 469] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 469] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 469] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 469] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 469] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 469] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 469] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[45]}, 88) = 45 [pid 469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 469] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 469] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 470 attached [pid 470] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 470] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 470] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 469] <... futex resumed>) = 0 [pid 470] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] <... futex resumed>) = 0 [pid 470] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 469] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 470] <... socket resumed>) = 4 [pid 470] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 469] <... futex resumed>) = 0 [pid 470] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] <... futex resumed>) = 0 [pid 470] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 469] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 470] <... connect resumed>) = 0 [pid 470] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 469] <... futex resumed>) = 0 [pid 470] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] <... futex resumed>) = 0 [pid 470] ioctl(3, TIOCOUTQ [pid 469] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 470] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 470] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 469] <... futex resumed>) = 0 [pid 470] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] close_range(3, 30, 0) = 0 [pid 469] exit_group(0 [pid 470] <... futex resumed>) = ? [pid 469] <... exit_group resumed>) = ? [pid 470] +++ exited with 0 +++ [pid 469] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [ 31.000142][ T425] slab_post_alloc_hook+0x5d/0x2f0 [ 31.005246][ T425] kmem_cache_alloc+0x15a/0x2d0 [ 31.010091][ T425] vm_area_alloc+0x24/0x160 [ 31.014588][ T425] mmap_region+0xa5e/0x19c0 [ 31.019082][ T425] do_mmap+0x85f/0xf50 [ 31.023137][ T425] [ 31.025457][ T425] Memory state around the buggy address: [ 31.031082][ T425] ffff888114719400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.039137][ T425] ffff888114719480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 606, NULL, 0) = 1 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=966873707}) [pid 301] <... write resumed>) = 280 [pid 303] read(3 [pid 301] read(6 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=573155431} [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=999248151}) [pid 397] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x93\x34\x02"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 573, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x93\x34\x02"..., 9341588) = 208 [pid 397] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./21/binderfs" [pid 301] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./21/binderfs" [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=568964816} [pid 397] <... unlink resumed>) = 0 [pid 397] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./21/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./21/cgroup.net") = 0 [pid 397] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./21/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./21/cgroup.cpu") = 0 [pid 397] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./21/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./21/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./22", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 46 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 471 attached [pid 471] set_robust_list(0x5555812e07e0, 24) = 0 [pid 471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 471] chdir("./22") = 0 [pid 471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 471] setpgid(0, 0) = 0 [pid 471] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 471] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 471] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 471] write(3, "1000", 4) = 4 [pid 471] close(3) = 0 [pid 471] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 471] close(249) = 0 [pid 471] close(248) = 0 [pid 471] prctl(PR_SET_NAME, "syz.5.43") = 0 [pid 471] close(4) = 0 [pid 471] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 471] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 471] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 471] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 471] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 471] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 471] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[47]}, 88) = 47 [pid 471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 471] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 471] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 472 attached [pid 472] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 472] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 472] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 471] <... futex resumed>) = 0 [pid 472] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 471] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] <... futex resumed>) = 0 [pid 472] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 471] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 472] <... socket resumed>) = 4 [pid 472] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 471] <... futex resumed>) = 0 [pid 472] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 471] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] <... futex resumed>) = 0 [pid 472] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 471] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 472] <... connect resumed>) = 0 [pid 472] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 471] <... futex resumed>) = 0 [pid 472] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 471] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] <... futex resumed>) = 0 [pid 472] ioctl(3, TIOCOUTQ [pid 471] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 472] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 472] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 471] <... futex resumed>) = 0 [pid 472] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 471] close_range(3, 30, 0) = 0 [pid 471] exit_group(0 [pid 472] <... futex resumed>) = ? [pid 471] <... exit_group resumed>) = ? [pid 472] +++ exited with 0 +++ [pid 471] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=976122068}) [pid 397] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xba\x8c\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./22/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./22/binderfs") = 0 [pid 397] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./22/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./22/cgroup.net") = 0 [pid 397] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./22/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./22/cgroup.cpu") = 0 [pid 397] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./22/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./22/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./23", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 40 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] <... socket resumed>) = 3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] close(5 [pid 400] close(5 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 64 [ 31.047191][ T425] >ffff888114719500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.055232][ T425] ^ [ 31.061887][ T425] ffff888114719580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.069941][ T425] ffff888114719600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.077991][ T425] ================================================================== [ 31.086041][ T425] Disabling lock debugging due to kernel taint [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 425] <... close_range resumed>) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] <... sendto resumed>) = 40 [pid 425] exit_group(0 [pid 399] recvfrom(3 [pid 426] <... futex resumed>) = ? [pid 425] <... exit_group resumed>) = ? [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 426] +++ exited with 0 +++ [pid 425] +++ exited with 0 +++ [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... socket resumed>) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 399] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 399] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 399] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 399] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 399] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 399] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 399] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 399] close(5) = 0 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 392] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 392] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getdents64(3, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 392] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./0/binderfs") = 0 [pid 392] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./0/cgroup.net") = 0 [pid 392] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./0/cgroup.cpu") = 0 [pid 392] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./0/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 399] <... sendto resumed>) = 32 [pid 392] <... setsockopt resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=961245588}) [pid 399] recvfrom(3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 569, NULL, 0) = 1 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... socket resumed>) = 5 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 399] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 399] close(5 [pid 392] close(3 [pid 399] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] read(249 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(18 [ 31.106068][ T24] audit: type=1400 audit(1793419041.019:109): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 31.129479][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x10\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x18\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\x3d\x2e\x36\x00\x00\x00\x00\x00\x00\x00\x00"..., 192 [pid 301] read(6 [pid 298] epoll_pwait(4 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 192 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 411] close(5 [pid 400] close(5 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... write resumed>) = 48 [pid 301] <... write resumed>) = 280 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 44 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 48 [pid 301] <... write resumed>) = 280 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999987516}) [pid 301] <... read resumed>, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x10\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x18\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\x3d\x2e\x36\x00\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 240 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] close(3 [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 397] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 301] read(6 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 397] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] close(5 [pid 400] close(5 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988456}) [pid 301] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 40 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 303] read(3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=456938418} [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... setsockopt resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989977}) [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 411] close(5 [pid 400] close(5 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 303] read(3 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 64 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 397] <... setsockopt resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 397] close(3 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 397] <... close resumed>) = 0 [pid 411] close(5 [pid 400] close(5 [pid 397] read(249 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 44 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [ 31.138124][ T24] audit: type=1400 audit(1793419041.019:110): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 31.143080][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.160002][ T24] audit: type=1400 audit(1793419041.019:111): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 31.181672][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 48 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 411] close(5 [pid 400] close(5 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12ci2-android-5-10/strace-static-x86_64: Process 473 attached [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 473] set_robust_list(0x5555812e07e0, 24 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 473] <... set_robust_list resumed>) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 473] chdir("./23") = 0 [pid 473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 4 [pid 473] setpgid(0, 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 473] <... setpgid resumed>) = 0 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 473] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 473] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 473] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 473] write(3, "1000", 4) = 4 [pid 473] close(3) = 0 [pid 473] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 473] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 473] close(249) = 0 [pid 473] close(248) = 0 [pid 473] prctl(PR_SET_NAME, "syz.5.44") = 0 [pid 473] close(4) = 0 [pid 473] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 473] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 473] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 473] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 473] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 473] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 473] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[49]}, 88) = 49 [pid 473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 473] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 473] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 474 attached [pid 474] set_robust_list(0x555571ea77e0, 24) = 0 [pid 474] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 474] chdir("./1") = 0 [pid 474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 474] setpgid(0, 0) = 0 [pid 474] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 474] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 474] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 ci2-android-5-10/strace-static-x86_64: Process 475 attached [pid 474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 475] set_robust_list(0x7f09c38fa9a0, 24 [pid 474] <... openat resumed>) = 3 [pid 475] <... set_robust_list resumed>) = 0 [pid 474] write(3, "1000", 4 [pid 475] rt_sigprocmask(SIG_SETMASK, [] [pid 474] <... write resumed>) = 4 [pid 474] close(3 [pid 399] <... sendto resumed>) = 40 [pid 474] <... close resumed>) = 0 [pid 411] <... sendto resumed>) = 44 [pid 475] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... sendto resumed>) = 40 [pid 475] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 411] recvfrom(3 [pid 399] recvfrom(3 [pid 474] read(200 [pid 475] <... socket resumed>) = 3 [pid 400] recvfrom(3 [pid 475] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 475] <... futex resumed>) = 1 [pid 474] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 473] <... futex resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 475] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 474] <... symlinkat resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 474] close(249 [pid 473] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 475] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 474] <... close resumed>) = 0 [pid 473] <... futex resumed>) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 399] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 473] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 475] <... socket resumed>) = 4 [pid 474] close(248 [pid 411] close(5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 475] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 475] <... futex resumed>) = 1 [pid 474] prctl(PR_SET_NAME, "syz.0.45" [pid 473] <... futex resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] close(5 [pid 399] close(5 [pid 475] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 474] <... prctl resumed>) = 0 [pid 473] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... sendto resumed>) = 40 [pid 400] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 474] close(4 [pid 473] <... futex resumed>) = 0 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 64 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 474] <... close resumed>) = 0 [pid 475] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 474] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 475] <... connect resumed>) = 0 [pid 474] <... futex resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... sendto resumed>) = 64 [pid 475] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3 [pid 475] <... futex resumed>) = 1 [pid 474] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 473] <... futex resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 400] <... socket resumed>) = 5 [pid 475] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 474] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 473] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 474] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 473] <... futex resumed>) = 0 [pid 411] close(5 [pid 400] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 475] ioctl(3, TIOCOUTQ [pid 474] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 473] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 475] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 474] <... mmap resumed>) = 0x7f3474b1e000 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 475] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 411] <... sendto resumed>) = 64 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... socket resumed>) = 5 [pid 475] <... futex resumed>) = 1 [pid 474] <... mprotect resumed>) = 0 [pid 473] <... futex resumed>) = 0 [pid 411] recvfrom(3 [pid 400] <... sendto resumed>) = 44 [pid 475] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 474] rt_sigprocmask(SIG_BLOCK, ~[] [pid 473] close_range(3, 30, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] recvfrom(3 [pid 474] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 473] <... close_range resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 474] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 473] exit_group(0 [pid 411] <... socket resumed>) = 5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 475] <... futex resumed>) = ? [pid 473] <... exit_group resumed>) = ? [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 400] <... socket resumed>) = 5 [pid 475] +++ exited with 0 +++ [pid 474] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 473] +++ exited with 0 +++ [pid 411] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 474] rt_sigprocmask(SIG_SETMASK, [] [pid 411] close(5 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 474] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... close resumed>) = 0 [pid 400] close(5 [pid 397] rt_sigreturn({mask=[]} [pid 474] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) ci2-android-5-10/strace-static-x86_64: Process 476 attached [pid 474] <... futex resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 476] set_robust_list(0x7f3474b3e9a0, 24 [pid 474] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] <... set_robust_list resumed>) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 476] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=923008189}) [pid 397] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x7a\x03\x0a"..., 208 [pid 476] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... sendto resumed>) = 44 [pid 399] close(5 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 458, NULL, 0) = 1 [pid 411] recvfrom(3 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 476] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... close resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 411] <... socket resumed>) = 5 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 397] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 476] <... socket resumed>) = 3 [pid 411] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 476] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] close(5 [pid 397] newfstatat(AT_FDCWD, "./23/binderfs" [pid 298] sched_yield( [pid 476] <... futex resumed>) = 1 [pid 474] <... futex resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] read(6 [pid 298] <... sched_yield resumed>) = 0 [pid 474] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] unlink("./23/binderfs" [pid 476] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 474] <... futex resumed>) = 0 [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 40 [pid 399] <... sendto resumed>) = 32 [pid 397] <... unlink resumed>) = 0 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x7a\x03\x0a"..., 9341588) = 208 [pid 474] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 476] <... socket resumed>) = 4 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3 [pid 397] newfstatat(AT_FDCWD, "./23/cgroup.net" [pid 301] read(6 [pid 476] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 476] <... futex resumed>) = 1 [pid 474] <... futex resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] unlink("./23/cgroup.net" [pid 301] epoll_pwait(4 [pid 476] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 474] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... socket resumed>) = 5 [pid 397] <... unlink resumed>) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 476] <... connect resumed>) = 0 [pid 474] <... futex resumed>) = 0 [pid 411] close(5 [pid 400] close(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 397] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=367642051} [pid 476] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 476] <... futex resumed>) = 0 [pid 474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 397] newfstatat(AT_FDCWD, "./23/cgroup.cpu" [pid 476] ioctl(3, TIOCOUTQ [pid 474] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 64 [pid 399] <... close resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 476] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 474] <... futex resumed>) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] unlink("./23/cgroup.cpu" [pid 476] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 474] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... sendto resumed>) = 40 [pid 397] <... unlink resumed>) = 0 [pid 476] <... futex resumed>) = 0 [pid 474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] recvfrom(3 [pid 397] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 476] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 474] close_range(3, 30, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 474] <... close_range resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] newfstatat(AT_FDCWD, "./23/cgroup" [pid 474] exit_group(0 [pid 411] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... socket resumed>) = 5 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 476] <... futex resumed>) = ? [pid 474] <... exit_group resumed>) = ? [pid 411] close(5 [pid 400] close(5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 397] unlink("./23/cgroup" [pid 476] +++ exited with 0 +++ [pid 474] +++ exited with 0 +++ [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 397] <... unlink resumed>) = 0 [ 31.197669][ T24] audit: type=1400 audit(1793419041.019:112): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 31.200305][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.238595][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.247226][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(5 [pid 397] getdents64(3 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] <... sendto resumed>) = 44 [pid 399] <... close resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 392] rt_sigreturn({mask=[]} [pid 411] recvfrom(3 [pid 399] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(3 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR [pid 411] <... socket resumed>) = 5 [pid 397] <... unlinkat resumed>) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 397] mkdirat(AT_FDCWD, "./24", 0777 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=976435747}) [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] <... mkdirat resumed>) = 0 [pid 392] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 411] close(5 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] <... close resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 392] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x80\xcb\x06"..., 208 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] ioctl(3, LOOP_CLR_FD [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] close(3 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 397] <... close resumed>) = 0 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] <... socket resumed>) = 3 [pid 392] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] close(3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./1/binderfs" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... socket resumed>) = 3 [pid 392] unlink("./1/binderfs" [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] newfstatat(AT_FDCWD, "./1/cgroup.net" [pid 397] close(3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... close resumed>) = 0 [pid 392] unlink("./1/cgroup.net" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... unlink resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 392] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] newfstatat(AT_FDCWD, "./1/cgroup.cpu" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] unlink("./1/cgroup.cpu" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] newfstatat(AT_FDCWD, "./1/cgroup" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] unlink("./1/cgroup" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getdents64(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... unlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] mkdirat(AT_FDCWD, "./2", 0777 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... mkdirat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 397] close(3 [pid 392] <... openat resumed>) = 3 [pid 397] <... close resumed>) = 0 [pid 392] ioctl(3, LOOP_CLR_FD [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... socket resumed>) = 3 [pid 392] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] close(3 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] <... close resumed>) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 44 [pid 399] <... sendto resumed>) = 64 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... socket resumed>) = 3 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] recvfrom(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 399] <... socket resumed>) = 5 [pid 397] <... setsockopt resumed>) = 0 [pid 392] close(3 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... close resumed>) = 0 [pid 411] close(5 [pid 400] close(5 [pid 399] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] close(5 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... socket resumed>) = 3 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 367, NULL, 0) = 1 [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 40 [pid 399] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 397] <... setsockopt resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 400] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 397] close(3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... sendto resumed>) = 32 [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 397] read(249 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] close(5 [pid 400] close(5 [pid 399] recvfrom(3 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 301] read(6 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 477 attached [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 312 [pid 477] set_robust_list(0x5555812e07e0, 24 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 64 [pid 399] <... close resumed>) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 50 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 477] <... set_robust_list resumed>) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 477] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 400] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 399] <... openat resumed>) = 3 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 477] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] write(3, "100000", 6 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=983408204}) [pid 301] <... write resumed>) = 280 [pid 477] chdir("./24" [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... write resumed>) = 6 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] read(3 [pid 477] <... chdir resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 399] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 477] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 400] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 399] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(3 [pid 477] <... prctl resumed>) = 0 [pid 411] close(5 [pid 400] close(5 [pid 399] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... write resumed>) = 280 [pid 477] setpgid(0, 0 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 477] <... setpgid resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... mkdirat resumed>) = 0 [pid 392] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999987660}) [pid 301] read(6 [pid 477] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 44 [pid 399] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 392] <... close resumed>) = 0 [pid 303] read(3 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... symlinkat resumed>) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 477] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 399] <... mount resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 298] epoll_pwait(4 [pid 477] <... symlinkat resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 477] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... mkdirat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 477] <... symlinkat resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 399] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 477] <... openat resumed>) = 3 [pid 411] close(5 [pid 400] close(5 [pid 399] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=320629473} [pid 477] write(3, "1000", 4 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... mount resumed>) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 477] <... write resumed>) = 4 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 477] close(3 [pid 411] <... sendto resumed>) = 64 [pid 400] <... sendto resumed>) = 40 [pid 399] <... mkdirat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 477] <... close resumed>) = 0 [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 477] read(200 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 477] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... mount resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 477] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 477] <... symlinkat resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 399] <... mkdirat resumed>) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 477] close(249 [pid 411] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 399] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 477] <... close resumed>) = 0 [pid 411] close(5 [pid 400] close(5 [pid 399] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 477] close(248 [pid 411] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 477] <... close resumed>) = 0 [ 31.273352][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.282365][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... mount resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 477] prctl(PR_SET_NAME, "syz.5.46" [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 478 attached [pid 478] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 6 [pid 478] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 478] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 478] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 478] chdir("./2") = 0 [pid 478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 478] setpgid(0, 0) = 0 [pid 478] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 478] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 478] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 478] write(3, "1000", 4) = 4 [pid 478] close(3) = 0 [pid 478] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 478] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 478] close(249) = 0 [pid 478] close(248) = 0 [pid 478] prctl(PR_SET_NAME, "syz.0.47") = 0 [pid 478] close(4) = 0 [pid 478] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 478] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 478] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 478] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 478] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 478] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 478] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 479 attached [pid 479] set_robust_list(0x7f3474b3e9a0, 24 [pid 478] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 479] <... set_robust_list resumed>) = 0 [pid 478] rt_sigprocmask(SIG_SETMASK, [] [pid 479] rt_sigprocmask(SIG_SETMASK, [] [pid 478] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 479] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 478] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 478] <... futex resumed>) = 0 [pid 479] <... socket resumed>) = 3 [pid 478] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 478] <... futex resumed>) = 0 [pid 479] <... socket resumed>) = 4 [pid 478] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 478] <... futex resumed>) = 0 [pid 479] <... connect resumed>) = 0 [pid 478] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] ioctl(3, TIOCOUTQ [pid 478] <... futex resumed>) = 0 [pid 479] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 478] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] close_range(3, 30, 0 [pid 479] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 478] <... close_range resumed>) = 0 [pid 478] exit_group(0 [pid 479] <... futex resumed>) = ? [pid 478] <... exit_group resumed>) = ? [pid 479] +++ exited with 0 +++ [pid 478] +++ exited with 0 +++ [pid 477] <... prctl resumed>) = 0 [pid 399] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 477] close(4 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 477] <... close resumed>) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 477] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 399] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 477] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=986687301}) [pid 399] <... mount resumed>) = 0 [pid 392] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... sendto resumed>) = 64 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xd5\x43\x02"..., 208 [pid 477] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] recvfrom(3 [pid 399] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 321, NULL, 0) = 1 [pid 477] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] <... sendto resumed>) = 44 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... mount resumed>) = 0 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00", 48 [pid 477] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] recvfrom(3 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 477] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... socket resumed>) = 5 [pid 399] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 477] <... mmap resumed>) = 0x7f09c38da000 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 399] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] read(6 [pid 477] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 411] <... socket resumed>) = 5 [pid 392] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 392] newfstatat(AT_FDCWD, "./2/binderfs" [pid 411] close(5 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 392] unlink("./2/binderfs" [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... unlink resumed>) = 0 [pid 477] <... mprotect resumed>) = 0 [pid 411] <... sendto resumed>) = 40 [pid 400] close(5 [pid 399] <... mount resumed>) = 0 [pid 392] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xd5\x43\x02"..., 9341588) = 208 [pid 477] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] recvfrom(3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... close resumed>) = 0 [pid 399] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 392] newfstatat(AT_FDCWD, "./2/cgroup.net" [pid 477] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... mkdirat resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] read(6 [pid 477] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 411] <... socket resumed>) = 5 [pid 400] <... sendto resumed>) = 32 [pid 399] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 392] unlink("./2/cgroup.net" [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 392] <... unlink resumed>) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 392] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] close(5 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... close resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./2/cgroup.cpu" [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-android-5-10/strace-static-x86_64: Process 480 attached [pid 411] <... sendto resumed>) = 64 [pid 400] recvfrom(3 [pid 399] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 392] unlink("./2/cgroup.cpu" [pid 301] epoll_pwait(4 [pid 480] set_robust_list(0x7f09c38fa9a0, 24 [pid 477] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 411] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 392] <... unlink resumed>) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 480] <... set_robust_list resumed>) = 0 [pid 477] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... mkdirat resumed>) = 0 [pid 392] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 480] rt_sigprocmask(SIG_SETMASK, [] [pid 477] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 399] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] epoll_pwait(4 [pid 480] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 477] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 399] <... mkdirat resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./2/cgroup" [pid 480] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 477] <... futex resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 400] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 399] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=298655778} [pid 480] <... socket resumed>) = 3 [pid 477] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 400] close(5 [pid 399] <... mkdirat resumed>) = 0 [pid 392] unlink("./2/cgroup" [pid 480] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] close(5 [pid 400] <... close resumed>) = 0 [pid 399] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 392] <... unlink resumed>) = 0 [pid 480] <... futex resumed>) = 0 [pid 477] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] getdents64(3 [pid 399] <... mkdirat resumed>) = 0 [pid 480] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 477] <... futex resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 480] <... socket resumed>) = 4 [pid 477] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... sendto resumed>) = 40 [pid 399] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 480] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... sendto resumed>) = 44 [pid 400] recvfrom(3 [pid 399] <... mount resumed>) = 0 [pid 392] close(3 [pid 480] <... futex resumed>) = 1 [pid 477] <... futex resumed>) = 0 [pid 411] recvfrom(3 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 392] <... close resumed>) = 0 [pid 480] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 477] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... mount resumed>) = 0 [pid 392] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... futex resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 5 [pid 399] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 392] <... unlinkat resumed>) = 0 [pid 480] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 477] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... socket resumed>) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 399] <... mount resumed>) = 0 [pid 392] mkdirat(AT_FDCWD, "./3", 0777 [pid 480] <... connect resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 400] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 399] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 392] <... mkdirat resumed>) = 0 [pid 480] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 400] close(5 [pid 399] <... mkdirat resumed>) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 480] <... futex resumed>) = 1 [pid 477] <... futex resumed>) = 0 [pid 411] close(5 [pid 400] <... close resumed>) = 0 [pid 399] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 392] <... openat resumed>) = 3 [pid 480] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 477] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... close resumed>) = 0 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] ioctl(3, LOOP_CLR_FD [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... futex resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... pivot_root resumed>) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 480] ioctl(3, TIOCOUTQ [pid 477] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... sendto resumed>) = 40 [pid 400] <... sendto resumed>) = 64 [pid 399] chdir("/" [pid 392] close(3 [pid 480] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 411] recvfrom(3 [pid 400] recvfrom(3 [pid 399] <... chdir resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 480] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] umount2("./pivot", MNT_DETACH [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 480] <... futex resumed>) = 1 [pid 477] <... futex resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 392] <... socket resumed>) = 3 [pid 480] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 477] close_range(3, 30, 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 5 [pid 399] <... umount2 resumed>) = 0 [pid 392] close(3 [pid 477] <... close_range resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 399] chroot("./newroot" [pid 392] <... close resumed>) = 0 [pid 477] exit_group(0 [pid 411] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 400] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 399] <... chroot resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 480] <... futex resumed>) = ? [pid 477] <... exit_group resumed>) = ? [pid 411] close(5 [pid 400] close(5 [pid 399] chdir("/" [pid 392] <... socket resumed>) = 3 [pid 480] +++ exited with 0 +++ [pid 411] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 477] +++ exited with 0 +++ [pid 411] <... sendto resumed>) = 64 [pid 400] <... close resumed>) = 0 [pid 399] <... chdir resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 411] recvfrom(3 [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] rt_sigreturn({mask=[]} [pid 392] close(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] <... close resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] <... sendto resumed>) = 32 [pid 399] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 400] recvfrom(3 [pid 399] <... mount resumed>) = -1 ENODEV (No such device) [pid 392] <... socket resumed>) = 3 [pid 411] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] close(5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 397] <... write resumed>) = 4 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=979575688}) [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 397] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(21 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] <... sendto resumed>) = 44 [pid 400] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 399] <... mount resumed>) = 0 [pid 397] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xcf\x7b\x05"..., 208 [pid 411] recvfrom(3 [pid 400] close(5 [pid 399] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 397] <... openat resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 208 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... close resumed>) = 0 [pid 399] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 397] fstat(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] getpid( [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... write resumed>) = 56 [pid 411] <... socket resumed>) = 5 [pid 400] <... sendto resumed>) = 40 [pid 399] <... getpid resumed>) = 1 [pid 397] getdents64(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 400] recvfrom(3 [pid 399] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz6", 0777 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 48 [pid 411] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] close(5 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] <... mkdirat resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 5 [pid 399] openat(AT_FDCWD, "/syzcgroup/unified/syz6/pids.max", O_WRONLY|O_CLOEXEC [pid 397] newfstatat(AT_FDCWD, "./24/binderfs" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] <... sendto resumed>) = 40 [pid 400] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] unlink("./24/binderfs" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] recvfrom(3 [pid 400] close(5 [pid 399] write(3, "32", 2 [pid 397] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... close resumed>) = 0 [pid 399] <... write resumed>) = 2 [pid 397] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] close(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] <... socket resumed>) = 5 [pid 397] newfstatat(AT_FDCWD, "./24/cgroup.net" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 400] <... sendto resumed>) = 64 [pid 399] <... close resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 400] recvfrom(3 [pid 399] openat(AT_FDCWD, "/syzcgroup/unified/syz6/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 397] unlink("./24/cgroup.net" [pid 392] close(3 [pid 411] close(5 [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] <... openat resumed>) = 3 [pid 397] <... unlink resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 399] write(3, "1", 1 [pid 397] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... socket resumed>) = 5 [pid 399] <... write resumed>) = 1 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... socket resumed>) = 3 [pid 411] <... sendto resumed>) = 64 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 399] close(3 [pid 397] newfstatat(AT_FDCWD, "./24/cgroup.cpu" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] recvfrom(3 [pid 400] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] close(5 [pid 399] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz6", 0777 [pid 397] unlink("./24/cgroup.cpu" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... close resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] <... socket resumed>) = 5 [pid 397] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=33}) = 0 [ 31.317543][ T411] device veth1_macvtap entered promiscuous mode [pid 400] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 399] <... mkdirat resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./24/cgroup" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] close(5 [pid 399] openat(AT_FDCWD, "/syzcgroup/cpu/syz6/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] <... close resumed>) = 0 [pid 397] unlink("./24/cgroup" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] <... sendto resumed>) = 44 [pid 400] <... sendto resumed>) = 32 [pid 397] getdents64(3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] recvfrom(3 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 397] close(3 [pid 392] close(3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 397] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR [pid 392] read(249 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 397] <... unlinkat resumed>) = 0 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 397] mkdirat(AT_FDCWD, "./25", 0777 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] close(5 [pid 397] <... mkdirat resumed>) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... close resumed>) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 481 attached [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] <... openat resumed>) = 3 [pid 481] set_robust_list(0x555571ea77e0, 24 [pid 397] ioctl(3, LOOP_CLR_FD [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 8 [pid 481] <... set_robust_list resumed>) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 481] rt_sigprocmask(SIG_SETMASK, [] [pid 397] close(3 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 481] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] recvfrom(3 [pid 399] <... openat resumed>) = 3 [pid 397] <... close resumed>) = 0 [pid 481] chdir("./3" [pid 400] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 399] write(3, "1", 1 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 481] <... chdir resumed>) = 0 [pid 400] close(3 [pid 397] <... socket resumed>) = 3 [pid 481] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... write resumed>) = 1 [pid 397] close(3 [pid 400] <... close resumed>) = 0 [pid 481] <... prctl resumed>) = 0 [pid 400] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 399] close(3 [pid 397] <... close resumed>) = 0 [pid 481] setpgid(0, 0 [pid 400] <... openat resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 481] <... setpgid resumed>) = 0 [pid 400] write(3, "100000", 6 [pid 399] <... close resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 481] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 400] <... write resumed>) = 6 [pid 399] openat(AT_FDCWD, "/syzcgroup/cpu/syz6/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 481] <... symlinkat resumed>) = 0 [pid 400] close(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 481] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 399] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 481] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] write(3, "313524224", 9 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 481] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 400] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 399] <... write resumed>) = 9 [pid 397] close(3 [pid 481] <... symlinkat resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 481] <... openat resumed>) = 3 [pid 397] <... socket resumed>) = 3 [pid 481] write(3, "1000", 4 [pid 400] <... mkdirat resumed>) = 0 [pid 399] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 481] <... write resumed>) = 4 [pid 400] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 399] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 481] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 481] <... close resumed>) = 0 [pid 400] <... mount resumed>) = 0 [pid 399] openat(AT_FDCWD, "/syzcgroup/cpu/syz6/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 481] read(200 [pid 400] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 481] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 481] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] <... mkdirat resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 481] <... symlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 481] close(249 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 481] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 481] close(248 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 481] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 481] prctl(PR_SET_NAME, "syz.0.48" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 481] <... prctl resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 481] close(4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 481] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 481] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 481] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 481] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 481] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 481] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] close(3 [pid 481] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... close resumed>) = 0 [pid 481] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 481] <... mmap resumed>) = 0x7f3474b1e000 [pid 397] <... socket resumed>) = 3 [pid 481] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 481] <... mprotect resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 481] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 481] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 481] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952ci2-android-5-10/strace-static-x86_64: Process 482 attached ) = 0 [pid 482] set_robust_list(0x7f3474b3e9a0, 24 [pid 481] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 482] <... set_robust_list resumed>) = 0 [pid 481] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 482] rt_sigprocmask(SIG_SETMASK, [] [pid 481] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 482] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 481] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 482] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 481] <... futex resumed>) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 482] <... socket resumed>) = 3 [pid 481] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... setsockopt resumed>) = 0 [pid 482] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 482] <... futex resumed>) = 0 [pid 481] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 482] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 481] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 482] <... socket resumed>) = 4 [pid 481] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 482] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 482] <... futex resumed>) = 0 [pid 481] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... setsockopt resumed>) = 0 [pid 482] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 481] <... futex resumed>) = 0 [pid 397] close(3 [pid 482] <... connect resumed>) = 0 [pid 481] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... close resumed>) = 0 [pid 482] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] read(249 [pid 482] <... futex resumed>) = 0 [pid 481] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 482] ioctl(3, TIOCOUTQ [pid 481] <... futex resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 482] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 481] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 482] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 482] <... futex resumed>) = 0 [pid 481] close_range(3, 30, 0 [pid 482] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] <... close_range resumed>) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 52 [pid 481] exit_group(0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 482] <... futex resumed>) = ? [pid 481] <... exit_group resumed>) = ? [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 482] +++ exited with 0 +++ [pid 481] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=971213219}) [pid 392] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xc0\x65\x03"..., 208ci2-android-5-10/strace-static-x86_64: Process 483 attached [pid 400] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 399] write(3, "314572800", 9 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 299, NULL, 0) = 1 [pid 483] set_robust_list(0x5555812e07e0, 24 [pid 400] <... mkdirat resumed>) = 0 [pid 399] <... write resumed>) = 9 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00", 48 [pid 483] <... set_robust_list resumed>) = 0 [pid 400] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] close(3 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 483] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... close resumed>) = 0 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 483] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... mount resumed>) = 0 [pid 399] mkdirat(AT_FDCWD, "/syzcgroup/net/syz6", 0777 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 483] chdir("./25" [pid 392] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 483] <... chdir resumed>) = 0 [pid 400] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] read(6 [pid 483] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./3/binderfs" [pid 400] <... mkdirat resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 483] <... prctl resumed>) = 0 [pid 400] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 392] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00"..., 9341588) = 312 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./3/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./3/cgroup.net") = 0 [pid 483] setpgid(0, 0 [pid 392] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./3/cgroup.cpu" [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 483] <... setpgid resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./3/cgroup.cpu" [pid 483] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 400] <... mount resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998394100}) [pid 301] <... write resumed>) = 280 [pid 392] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 483] <... symlinkat resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./3/cgroup" [pid 303] read(3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 483] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 400] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 392] unlink("./3/cgroup" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... write resumed>) = 280 [pid 411] <... sendto resumed>) = 40 [pid 399] <... mkdirat resumed>) = 0 [pid 483] <... symlinkat resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 399] openat(AT_FDCWD, "/syzcgroup/net/syz6/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 392] <... unlink resumed>) = 0 [pid 301] read(6 [pid 298] epoll_pwait(4 [pid 483] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 411] recvfrom(3 [pid 400] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] <... openat resumed>) = 3 [pid 392] getdents64(3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990295}) [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xc0\x65\x03"..., 9341588) = 256 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 483] <... symlinkat resumed>) = 0 [pid 399] write(3, "1", 1 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 399] <... write resumed>) = 1 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 303] read(3 [pid 301] <... write resumed>) = 280 [pid 298] <... futex resumed>) = 1 [pid 483] <... openat resumed>) = 3 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] close(3 [pid 392] close(3 [pid 306] <... futex resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] read(6 [pid 483] write(3, "1000", 4 [pid 411] <... socket resumed>) = 5 [pid 400] <... mount resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 392] <... close resumed>) = 0 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... write resumed>) = 4 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 400] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] epoll_pwait(4 [pid 483] close(3 [pid 411] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] <... unlinkat resumed>) = 0 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=233929690} [pid 483] <... close resumed>) = 0 [pid 411] close(5 [pid 400] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 392] mkdirat(AT_FDCWD, "./4", 0777 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991058}) [pid 483] read(200 [pid 411] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, 0x7f389225f3e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 483] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... mount resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 303] read(3 [pid 483] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] <... getsockopt resumed>, 0x7f389225fa68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 392] <... mkdirat resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 483] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 483] close(249 [pid 411] <... sendto resumed>) = 64 [pid 399] <... getsockopt resumed>, 0x7f38922600e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] read(3 [pid 483] <... close resumed>) = 0 [pid 399] close(3 [pid 483] close(248 [pid 400] <... mount resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 483] <... close resumed>) = 0 [pid 411] recvfrom(3 [pid 400] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... openat resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 483] prctl(PR_SET_NAME, "syz.5.49" [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 399] <... socket resumed>) = 3 [pid 392] ioctl(3, LOOP_CLR_FD [pid 483] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 483] close(4 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 483] <... close resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 483] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 400] <... mount resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3 [pid 483] <... futex resumed>) = 0 [pid 399] close(3 [pid 483] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 411] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 400] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 399] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 483] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] close(5 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 483] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] <... close resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 483] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 483] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... socket resumed>) = 3 [pid 483] <... mmap resumed>) = 0x7f09c38da000 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 483] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 483] <... mprotect resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 483] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... sendto resumed>) = 44 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] close(3 [pid 483] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] recvfrom(3 [pid 400] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 483] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 483] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 483] rt_sigprocmask(SIG_SETMASK, [] [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 483] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 483] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 483] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 483] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f38922614c8, [84]) = -1 ENOENT (No such file or directory) [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f3892262908, [84]) = -1 ENOENT (No such file or directory) [pid 399] close(3) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 399] mkdirat(AT_FDCWD, "./0", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249ci2-android-5-10/strace-static-x86_64: Process 484 attached [pid 484] set_robust_list(0x7f09c38fa9a0, 24) = 0 [pid 484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 484] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 484] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 483] <... futex resumed>) = 0 [pid 484] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 483] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... futex resumed>) = 0 [pid 484] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 483] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 484] <... socket resumed>) = 4 [pid 484] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 483] <... futex resumed>) = 0 [pid 484] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 483] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... futex resumed>) = 0 [pid 484] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 483] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 484] <... connect resumed>) = 0 [pid 484] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 483] <... futex resumed>) = 0 [pid 484] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 483] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 483] <... futex resumed>) = 0 [pid 484] ioctl(3, TIOCOUTQ [pid 483] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 484] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 484] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 483] <... futex resumed>) = 0 [pid 484] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 483] close_range(3, 30, 0) = 0 [pid 483] exit_group(0 [pid 484] <... futex resumed>) = ? [pid 483] <... exit_group resumed>) = ? [pid 484] +++ exited with 0 +++ [pid 483] +++ exited with 0 +++ [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... mkdirat resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=988548610}) [pid 411] <... socket resumed>) = 5 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] <... socket resumed>) = 3 [pid 303] read(13 [pid 400] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 397] rt_sigreturn({mask=[]} [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] <... mkdirat resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] close(5 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 56 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 234, NULL, 0) = 1 [pid 400] <... mkdirat resumed>) = 0 [pid 397] <... write resumed>) = 4 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 411] <... close resumed>) = 0 [pid 397] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 303] <... write resumed>) = 48 [pid 301] read(6 [pid 298] sched_yield( [pid 397] <... openat resumed>) = 3 [pid 392] close(3 [pid 400] <... mkdirat resumed>) = 0 [pid 397] fstat(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=999985636}) [pid 400] <... mount resumed>) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] getdents64(3 [pid 303] read(21 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] <... socket resumed>) = 3 [pid 400] <... mount resumed>) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x0b\xb2\x03"..., 208 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 400] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 208 [pid 400] <... mount resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] newfstatat(AT_FDCWD, "./25/binderfs" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] <... write resumed>) = 280 [pid 400] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... write resumed>) = 56 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] unlink("./25/binderfs" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 400] <... mkdirat resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 48 [pid 400] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 397] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-android-5-10/strace-static-x86_64: Process 485 attached [pid 400] <... pivot_root resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989444}) [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x0b\xb2\x03"..., 9341588) = 208 [pid 298] <... sched_yield resumed>) = 0 [pid 400] chdir("/" [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 2 [pid 397] newfstatat(AT_FDCWD, "./25/cgroup.net" [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] read(3 [pid 301] read(6 [pid 485] set_robust_list(0x55555945a7e0, 24 [pid 400] <... chdir resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... set_robust_list resumed>) = 0 [pid 400] umount2("./pivot", MNT_DETACH [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] unlink("./25/cgroup.net" [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 485] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... umount2 resumed>) = 0 [pid 397] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 485] chdir("./0" [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=214368619} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 485] <... chdir resumed>) = 0 [pid 485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] chroot("./newroot" [pid 397] newfstatat(AT_FDCWD, "./25/cgroup.cpu" [pid 485] <... prctl resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 485] setpgid(0, 0 [pid 400] <... chroot resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] <... setpgid resumed>) = 0 [pid 400] chdir("/" [pid 397] unlink("./25/cgroup.cpu" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 485] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 397] <... unlink resumed>) = 0 [pid 485] <... symlinkat resumed>) = 0 [pid 397] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 485] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 400] <... chdir resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 485] <... symlinkat resumed>) = 0 [pid 400] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 397] newfstatat(AT_FDCWD, "./25/cgroup" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 485] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [ 31.363591][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.375233][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.387015][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.404000][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [pid 485] <... symlinkat resumed>) = 0 [pid 400] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 397] unlink("./25/cgroup" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] <... mount resumed>) = -1 ENODEV (No such device) [pid 485] <... openat resumed>) = 3 [pid 397] <... unlink resumed>) = 0 [pid 485] write(3, "1000", 4) = 4 [pid 397] getdents64(3 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 485] close(3 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 392] close(3 [pid 485] <... close resumed>) = 0 [pid 400] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 397] close(3 [pid 485] read(200 [pid 392] <... close resumed>) = 0 [pid 400] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 485] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 397] <... close resumed>) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... mount resumed>) = 0 [pid 400] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 397] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR [pid 485] read(200 [pid 392] <... socket resumed>) = 3 [pid 397] <... unlinkat resumed>) = 0 [pid 485] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 485] read(200 [pid 411] <... sendto resumed>) = 40 [pid 397] mkdirat(AT_FDCWD, "./26", 0777 [pid 485] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 411] recvfrom(3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 485] read(200 [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 400] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 397] <... mkdirat resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 485] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 485] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 485] <... symlinkat resumed>) = 0 [pid 400] getpid( [pid 397] ioctl(3, LOOP_CLR_FD [pid 411] <... socket resumed>) = 5 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 485] close(249 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 485] <... close resumed>) = 0 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... getpid resumed>) = 1 [pid 485] close(248 [pid 397] close(3 [pid 485] <... close resumed>) = 0 [pid 411] close(5 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] <... close resumed>) = 0 [pid 485] prctl(PR_SET_NAME, "syz.6.20" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 485] <... prctl resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 485] close(4 [pid 397] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 485] <... close resumed>) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 397] close(3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 485] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... sendto resumed>) = 64 [pid 400] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz2", 0777 [pid 397] <... close resumed>) = 0 [pid 400] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 485] <... futex resumed>) = 0 [pid 411] recvfrom(3 [pid 397] <... socket resumed>) = 3 [pid 485] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 392] close(3 [pid 485] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 485] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC [pid 392] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] read(249 [pid 485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... socket resumed>) = 5 [pid 485] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 485] <... mmap resumed>) = 0x7f3891e4b000 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 485] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 400] <... openat resumed>) = 3 [pid 397] close(3 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 485] <... mprotect resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 485] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12ci2-android-5-10/strace-static-x86_64: Process 486 attached [pid 485] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... sendto resumed>) = 44 [pid 400] write(3, "32", 2 [pid 397] <... socket resumed>) = 3 [pid 486] set_robust_list(0x555571ea77e0, 24 [pid 485] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 411] recvfrom(3 [pid 400] <... write resumed>) = 2 [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"ci2-android-5-10/strace-static-x86_64: Process 487 attached }) = -1 ENODEV (No such device) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 10 [pid 486] <... set_robust_list resumed>) = 0 [pid 487] set_robust_list(0x7f3891e6b9a0, 24 [pid 485] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 411] close(5 [pid 400] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 487] <... set_robust_list resumed>) = 0 [pid 486] rt_sigprocmask(SIG_SETMASK, [] [pid 485] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... close resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 487] rt_sigprocmask(SIG_SETMASK, [] [pid 486] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 487] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 486] chdir("./4" [pid 485] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... sendto resumed>) = 40 [pid 400] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 487] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 486] <... chdir resumed>) = 0 [pid 485] <... futex resumed>) = 0 [pid 411] recvfrom(3 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 487] <... socket resumed>) = 3 [pid 486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 400] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 487] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... prctl resumed>) = 0 [pid 485] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] write(3, "1", 1 [pid 487] <... futex resumed>) = 0 [pid 486] setpgid(0, 0 [pid 485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... socket resumed>) = 5 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 487] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 486] <... setpgid resumed>) = 0 [pid 485] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 400] <... write resumed>) = 1 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 487] <... futex resumed>) = 0 [pid 486] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 485] <... futex resumed>) = 1 [pid 411] <... sendto resumed>) = 64 [pid 400] close(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 487] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 486] <... symlinkat resumed>) = 0 [pid 411] recvfrom(3 [pid 487] <... socket resumed>) = 4 [pid 486] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 485] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 400] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 487] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... symlinkat resumed>) = 0 [pid 485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 487] <... futex resumed>) = 0 [pid 411] <... socket resumed>) = 5 [pid 487] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 400] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz2", 0777 [pid 411] close(5 [pid 486] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 411] <... close resumed>) = 0 [pid 400] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 486] <... symlinkat resumed>) = 0 [pid 485] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 487] <... futex resumed>) = 0 [pid 486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 485] <... futex resumed>) = 1 [pid 411] <... sendto resumed>) = 44 [pid 487] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 411] recvfrom(3 [pid 400] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 487] <... connect resumed>) = 0 [pid 486] <... openat resumed>) = 3 [pid 485] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 400] write(3, "1", 1 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 487] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] write(3, "1000", 4 [pid 485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 487] <... futex resumed>) = 0 [pid 486] <... write resumed>) = 4 [pid 485] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... socket resumed>) = 5 [pid 400] <... write resumed>) = 1 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 487] ioctl(3, TIOCOUTQ [pid 486] close(3 [pid 485] <... futex resumed>) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 400] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 487] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 486] <... close resumed>) = 0 [pid 485] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 487] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] read(200 [pid 485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] close(5 [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 487] <... futex resumed>) = 0 [pid 486] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] close_range(3, 30, 0 [pid 411] <... close resumed>) = 0 [pid 400] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 487] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... openat resumed>) = 3 [pid 400] write(3, "313524224", 9) = 9 [pid 400] close(3) = 0 [pid 400] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 400] write(3, "314572800", 9) = 9 [pid 400] close(3) = 0 [pid 400] mkdirat(AT_FDCWD, "/syzcgroup/net/syz2", 0777) = -1 EEXIST (File exists) [pid 400] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 400] write(3, "1", 1) = 1 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fd2b4b5d3e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 400] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fd2b4b5da68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 400] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fd2b4b5e0e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 486] <... symlinkat resumed>) = 0 [pid 411] <... sendto resumed>) = 32 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] recvfrom(3 [pid 400] close(3 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... close resumed>) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] <... socket resumed>) = 5 [pid 400] <... socket resumed>) = 3 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] close(5 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... sendto resumed>) = 40 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] recvfrom(3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... socket resumed>) = 5 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] close(5 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... sendto resumed>) = 64 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] recvfrom(3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... socket resumed>) = 5 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 400] close(3 [pid 411] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 400] <... close resumed>) = 0 [pid 411] close(5 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fd2b4b5f4c8, [84]) = -1 ENOENT (No such file or directory) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fd2b4b60908, [84]) = -1 ENOENT (No such file or directory) [pid 400] close(3) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 400] mkdirat(AT_FDCWD, "./0", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 486] close(249 [pid 411] <... sendto resumed>) = 32 [pid 400] close(3 [pid 397] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=960109088}) [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 214, NULL, 0) = 1 [pid 411] recvfrom(3 [pid 400] <... close resumed>) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... socket resumed>) = 3 [pid 411] <... socket resumed>) = 5 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] close(5 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] <... sendto resumed>) = 40 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] recvfrom(3 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] <... socket resumed>) = 5 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 400] close(3 [pid 411] close(5 [pid 400] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] read(249 [pid 411] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=19}) = 0 [pid 411] close(5) = 0 [pid 411] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 486] <... close resumed>) = 0 [pid 411] <... sendto resumed>) = 32 [pid 397] <... close resumed>) = 0 [pid 303] read(26 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 411] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 411] close(3) = 0 [pid 411] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 411] write(3, "100000", 6) = 6 [pid 411] close(3) = 0 [pid 411] mkdirat(AT_FDCWD, "./syz-tmp", 0777) = 0 [pid 411] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0 [pid 411] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777) = 0 [pid 411] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700) = 0 [pid 411] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 411] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700) = 0 [pid 411] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0 [pid 411] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700) = 0 [pid 411] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 411] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 411] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700) = 0 [pid 411] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 411] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 411] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 411] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 411] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700) = 0 [pid 411] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 411] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700) = 0 [pid 411] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700) = 0 [pid 411] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700) = 0 [pid 411] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 411] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 411] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 411] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 411] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777) = 0 [pid 411] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0 [pid 411] chdir("/") = 0 [ 31.419622][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.441159][ T485] ------------[ cut here ]------------ [ 31.447692][ T485] WARNING: CPU: 0 PID: 485 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 31.458419][ T485] Modules linked in: [pid 411] umount2("./pivot", MNT_DETACH [pid 486] close(248) = 0 [pid 486] prctl(PR_SET_NAME, "syz.0.50") = 0 [pid 486] close(4) = 0 [pid 486] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 486] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 486] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 486] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... umount2 resumed>) = 0 [pid 486] <... mmap resumed>) = 0x7f3474b1e000 [pid 411] chroot("./newroot" [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 486] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 411] <... chroot resumed>) = 0 [pid 298] sched_yield( [pid 486] <... mprotect resumed>) = 0 [pid 411] chdir("/" [pid 298] <... sched_yield resumed>) = 0 [pid 486] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... chdir resumed>) = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 486] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 486] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 411] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 411] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 486] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 411] <... mount resumed>) = -1 ENODEV (No such device) [pid 486] rt_sigprocmask(SIG_SETMASK, [] [pid 411] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 486] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 486] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 486] <... futex resumed>) = 0 [pid 411] <... mount resumed>) = 0 [pid 486] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 411] getpid() = 1 [pid 411] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz4", 0777) = -1 EEXIST (File exists) [pid 411] openat(AT_FDCWD, "/syzcgroup/unified/syz4/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 411] write(3, "32", 2) = 2 [pid 411] close(3) = 0 [pid 411] openat(AT_FDCWD, "/syzcgroup/unified/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 411] write(3, "1", 1) = 1 [pid 411] close(3) = 0 [pid 411] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz4", 0777) = -1 EEXIST (File exists) [pid 411] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 411] write(3, "1", 1) = 1 [pid 411] close(3) = 0 [pid 411] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 411] write(3, "313524224", 9) = 9 [pid 411] close(3) = 0 [pid 411] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 411] write(3, "314572800", 9) = 9 [pid 411] close(3) = 0 [pid 411] mkdirat(AT_FDCWD, "/syzcgroup/net/syz4", 0777) = -1 EEXIST (File exists) [pid 411] openat(AT_FDCWD, "/syzcgroup/net/syz4/cgroup.procs", O_WRONLY|O_CLOEXECci2-android-5-10/strace-static-x86_64: Process 488 attached ) = 3 [pid 397] <... socket resumed>) = 3 [pid 303] write(3, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x02\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x40\x43\xa6\x0d\x00\x00\x00\x00", 64 [pid 301] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1 [pid 488] set_robust_list(0x7f3474b3e9a0, 24 [pid 411] write(3, "1", 1) = 1 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f2da86a23e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 411] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f2da86a2a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 411] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f2da86a30e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 488] <... set_robust_list resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 64 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 298] epoll_pwait(4 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3 [pid 488] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] <... close resumed>) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f2da86a44c8, [84]) = -1 ENOENT (No such file or directory) [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f2da86a5908, [84]) = -1 ENOENT (No such file or directory) [pid 411] close(3) = 0 [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 411] mkdirat(AT_FDCWD, "./0", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 298] epoll_pwait(4 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 298] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 298] <... futex resumed>) = 1 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] close(3) = 0 [pid 411] read(249 [pid 488] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 488] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 488] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 486] <... futex resumed>) = 0 [pid 488] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... futex resumed>) = 0 [pid 488] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 486] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... socket resumed>) = 4 [pid 488] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 486] <... futex resumed>) = 0 [pid 488] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... futex resumed>) = 0 [pid 488] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 486] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... connect resumed>) = 0 [pid 488] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 486] <... futex resumed>) = 0 [pid 488] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... futex resumed>) = 0 [pid 488] ioctl(3, TIOCOUTQ [pid 486] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 488] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 486] <... futex resumed>) = 0 [pid 488] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] close_range(3, 30, 0) = 0 [pid 486] exit_group(0 [pid 488] <... futex resumed>) = ? [pid 486] <... exit_group resumed>) = ? [pid 488] +++ exited with 0 +++ [pid 486] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] epoll_pwait(4 [pid 392] rt_sigreturn({mask=[]} [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 392] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... write resumed>) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 306] <... futex resumed>) = 0 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... openat resumed>) = 3 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] fstat(3ci2-android-5-10/strace-static-x86_64: Process 489 attached , {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 489] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 2 [pid 392] getdents64(3 [pid 489] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 489] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] chdir("./0" [pid 392] newfstatat(AT_FDCWD, "./4/binderfs" [pid 489] <... chdir resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] unlink("./4/binderfs" [pid 489] <... prctl resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 489] setpgid(0, 0 [pid 392] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] <... setpgid resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 392] newfstatat(AT_FDCWD, "./4/cgroup.net" [pid 489] <... symlinkat resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 392] unlink("./4/cgroup.net" [pid 489] <... symlinkat resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 489] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 392] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] <... symlinkat resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] newfstatat(AT_FDCWD, "./4/cgroup.cpu" [pid 489] <... openat resumed>) = 3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] write(3, "1000", 4 [pid 392] unlink("./4/cgroup.cpu" [pid 489] <... write resumed>) = 4 [pid 392] <... unlink resumed>) = 0 [pid 489] close(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 489] <... close resumed>) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 303] <... pselect6 resumed>) = 2 (in [18 29], left {tv_sec=0, tv_nsec=999985756}) [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [ 31.463780][ T485] CPU: 0 PID: 485 Comm: syz.6.20 Tainted: G B syzkaller #0 [ 31.473051][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 31.483869][ T485] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 31.492806][ T485] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 31.513279][ T485] RSP: 0018:ffffc90004d8fc80 EFLAGS: 00010293 [pid 298] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 489] read(200 [pid 392] newfstatat(AT_FDCWD, "./4/cgroup" [pid 298] <... futex resumed>) = 1 [pid 489] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] read(200 [pid 392] unlink("./4/cgroup" [pid 489] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 392] <... unlink resumed>) = 0 [pid 489] read(200 [pid 392] getdents64(3 [pid 489] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 489] read(200 [pid 392] close(3 [pid 489] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... close resumed>) = 0 [pid 298] epoll_pwait(4 [pid 489] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 489] <... symlinkat resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 489] close(249 [pid 392] mkdirat(AT_FDCWD, "./5", 0777 [pid 489] <... close resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 489] close(248 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 489] <... close resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 489] prctl(PR_SET_NAME, "syz.2.19" [pid 392] ioctl(3, LOOP_CLR_FD [pid 489] <... prctl resumed>) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 489] close(4 [pid 392] close(3 [pid 489] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 489] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 489] <... futex resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 489] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 392] close(3 [pid 489] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... close resumed>) = 0 [pid 489] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 489] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... socket resumed>) = 3 [pid 489] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 489] <... mmap resumed>) = 0x7fd2b4749000 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 489] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 489] <... mprotect resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 489] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] close(3 [pid 489] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... close resumed>) = 0 [pid 489] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci2-android-5-10/strace-static-x86_64: Process 490 attached ) = 3 [pid 490] set_robust_list(0x7fd2b47699a0, 24 [pid 489] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 490] <... set_robust_list resumed>) = 0 [pid 489] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 490] rt_sigprocmask(SIG_SETMASK, [] [pid 489] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 490] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 489] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 490] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 489] <... futex resumed>) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] epoll_pwait(4 [pid 303] read(18 [pid 490] <... socket resumed>) = 3 [pid 489] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 301] <... write resumed>) = 280 [pid 300] <... futex resumed>) = 0 [pid 490] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 490] <... futex resumed>) = 0 [pid 489] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 490] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 489] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 490] <... socket resumed>) = 4 [pid 489] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 490] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 490] <... futex resumed>) = 0 [pid 489] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 490] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 489] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 490] <... connect resumed>) = 0 [pid 489] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 490] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 490] <... futex resumed>) = 0 [pid 489] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 490] ioctl(3, TIOCOUTQ [pid 489] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 490] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 489] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 490] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 490] <... futex resumed>) = 0 [pid 489] close_range(3, 30, 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 490] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 489] <... close_range resumed>) = 0 [pid 392] close(3 [pid 489] exit_group(0 [pid 392] <... close resumed>) = 0 [pid 490] <... futex resumed>) = ? [pid 489] <... exit_group resumed>) = ? [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 490] +++ exited with 0 +++ [pid 489] +++ exited with 0 +++ [pid 392] <... socket resumed>) = 3 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] rt_sigreturn({mask=[]} [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... setsockopt resumed>) = 0 [pid 400] <... write resumed>) = 4 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 301] read(6 [pid 300] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] <... openat resumed>) = 3 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 400] fstat(3 [pid 392] <... setsockopt resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=94034722} [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] getdents64(3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 400] newfstatat(AT_FDCWD, "./0/binderfs" [pid 392] <... setsockopt resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] close(3 [pid 400] unlink("./0/binderfs" [pid 392] <... close resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 392] read(249 [pid 400] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./0/cgroup.net") = 0 [pid 400] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./0/cgroup.cpu") = 0 [pid 400] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./0/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1928ae0}], 128, -1, NULL, 0) = 1 [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xec\xa7\x09"..., 208 [pid 301] <... read resumed>, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x02\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x40\x43\xa6\x0d\x00\x00\x00\x00", 9341588) = 64 [pid 300] <... write resumed>) = 8 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 400] close(3) = 0 [pid 400] read(249 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 491 attached [pid 491] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 54 [pid 491] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 491] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 491] chdir("./26") = 0 [pid 491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 491] setpgid(0, 0) = 0 [pid 491] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 491] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 491] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 491] write(3, "1000", 4) = 4 [pid 491] close(3 [pid 306] read(5 [pid 491] <... close resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 300] sched_yield( [pid 491] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 491] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 306] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] <... futex resumed>) = 1 [pid 300] <... sched_yield resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 491] <... symlinkat resumed>) = 0 [pid 298] sched_yield( [pid 491] close(249 [pid 298] <... sched_yield resumed>) = 0 [pid 491] <... close resumed>) = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 491] close(248) = 0 [pid 491] prctl(PR_SET_NAME, "syz.5.51") = 0 [pid 491] close(4) = 0 [pid 491] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 491] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 491] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 491] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 491] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 491] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 491] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0}ci2-android-5-10/strace-static-x86_64: Process 492 attached [pid 492] set_robust_list(0x7f09c38fa9a0, 24 [pid 491] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 492] <... set_robust_list resumed>) = 0 [pid 491] rt_sigprocmask(SIG_SETMASK, [] [pid 492] rt_sigprocmask(SIG_SETMASK, [] [pid 491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 492] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 491] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 492] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 491] <... futex resumed>) = 0 [pid 492] <... socket resumed>) = 3 [pid 491] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 492] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 492] <... futex resumed>) = 0 [pid 491] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 492] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 491] <... futex resumed>) = 0 [pid 492] <... socket resumed>) = 4 [pid 491] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 492] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 492] <... futex resumed>) = 0 [pid 491] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 492] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 491] <... futex resumed>) = 0 [pid 492] <... connect resumed>) = 0 [pid 491] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 492] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 492] <... futex resumed>) = 0 [pid 491] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 492] ioctl(3, TIOCOUTQ [pid 491] <... futex resumed>) = 0 [pid 492] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 491] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 492] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 492] <... futex resumed>) = 0 [pid 491] close_range(3, 30, 0 [pid 492] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 491] <... close_range resumed>) = 0 [pid 491] exit_group(0 [pid 492] <... futex resumed>) = ? [pid 491] <... exit_group resumed>) = ? [pid 492] +++ exited with 0 +++ [pid 491] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 397] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 397] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getdents64(3 [pid 306] sched_yield( [pid 303] <... write resumed>) = 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 300] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1 [pid 397] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] <... write resumed>) = 280 [pid 397] newfstatat(AT_FDCWD, "./26/binderfs" [pid 306] <... sched_yield resumed>) = 0 [pid 298] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 298] <... futex resumed>) = 0 [pid 397] unlink("./26/binderfs") = 0 [pid 397] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./26/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./26/cgroup.net") = 0 [pid 397] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./26/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./26/cgroup.cpu") = 0 [pid 397] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./26/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./26/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./27", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [ 31.520171][ T485] RAX: ffffffff842ff8f7 RBX: ffff88811e1d9000 RCX: ffff8881059da800 [ 31.529154][ T485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [ 31.537608][ T485] RBP: ffffc90004d8fca0 R08: ffff88811e1d9083 R09: 1ffff11023c3b210 [ 31.545969][ T485] R10: dffffc0000000000 R11: ffffed1023c3b211 R12: dffffc0000000000 [ 31.554727][ T485] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88810b75a400 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] <... write resumed>) = 48 [pid 301] read(6 [pid 300] epoll_pwait(4 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 298] epoll_pwait(4 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] read(29 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xec\xa7\x09"..., 9341588) = 256 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 12 [pid 298] <... futex resumed>) = 1 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249ci2-android-5-10/strace-static-x86_64: Process 493 attached [pid 493] set_robust_list(0x555571ea77e0, 24) = 0 [pid 493] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 493] chdir("./5") = 0 [pid 493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 493] setpgid(0, 0) = 0 [pid 493] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 493] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 493] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 493] write(3, "1000", 4) = 4 [pid 493] close(3) = 0 [pid 493] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 493] close(249) = 0 [pid 493] close(248) = 0 [pid 493] prctl(PR_SET_NAME, "syz.0.52") = 0 [pid 493] close(4) = 0 [pid 493] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 493] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 306] <... futex resumed>) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 493] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 303] write(3, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x40\x21\xe0\x27\x00\x00\x00\x00", 64 [pid 493] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 493] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 493] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 493] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 493] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 494 attached [pid 494] set_robust_list(0x7f3474b3e9a0, 24 [pid 493] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 494] <... set_robust_list resumed>) = 0 [pid 493] rt_sigprocmask(SIG_SETMASK, [] [pid 494] rt_sigprocmask(SIG_SETMASK, [] [pid 493] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 494] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 493] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 493] <... futex resumed>) = 0 [pid 494] <... socket resumed>) = 3 [pid 493] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 494] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 494] <... futex resumed>) = 0 [pid 493] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 493] <... futex resumed>) = 0 [pid 298] epoll_pwait(4 [pid 494] <... socket resumed>) = 4 [pid 493] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 494] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 494] <... futex resumed>) = 0 [pid 493] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 493] <... futex resumed>) = 0 [pid 494] <... connect resumed>) = 0 [pid 493] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 494] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 494] <... futex resumed>) = 0 [pid 493] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] ioctl(3, TIOCOUTQ [pid 493] <... futex resumed>) = 0 [pid 494] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 493] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 494] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 494] <... futex resumed>) = 0 [pid 493] close_range(3, 30, 0 [pid 494] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] <... close_range resumed>) = 0 [pid 493] exit_group(0 [pid 494] <... futex resumed>) = ? [pid 493] <... exit_group resumed>) = ? [pid 494] +++ exited with 0 +++ [pid 493] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 392] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] epoll_pwait(4 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... write resumed>) = 64 [pid 300] <... write resumed>) = 280 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 392] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 392] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getdents64(3, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 392] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./5/binderfs") = 0 [pid 392] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./5/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./5/cgroup.net") = 0 [pid 392] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./5/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./5/cgroup.cpu") = 0 [pid 392] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./5/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./5/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./6", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 298] epoll_pwait(4 [pid 392] ioctl(3, LOOP_CLR_FD [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 306] epoll_pwait(4 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=34242100} [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 392] close(3) = 0 [pid 392] read(249 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... pselect6 resumed>) = 4 (in [3 18 21 26], left {tv_sec=0, tv_nsec=999987818}) [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(3, "\x14\x01\x00\x00", 4) = 4 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 2 [pid 303] read(3 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] read(18, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5a\x62\x02"..., 208) = 208 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(21 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xa7\x34\x0b"..., 208) = 208 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 14 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00", 56 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... write resumed>) = 56 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(26 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 ci2-android-5-10/strace-static-x86_64: Process 496 attached ci2-android-5-10/strace-static-x86_64: Process 495 attached [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x18\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\x3e\xbc\x06\x00\x00\x00\x00\x00\x00\x00\x00"..., 192 [pid 300] <... read resumed>, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x40\x21\xe0\x27\x00\x00\x00\x00", 9341588) = 64 ci2-android-5-10/strace-static-x86_64: Process 497 attached [pid 303] <... write resumed>) = 192 [pid 497] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 56 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00", 56 [pid 497] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... write resumed>) = 56 [pid 497] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 497] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 497] chdir("./27" [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 497] <... chdir resumed>) = 0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999987906}) [pid 497] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(3ci2-android-5-10/strace-static-x86_64: Process 498 attached [pid 497] <... prctl resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 498] set_robust_list(0x555564d1d7e0, 24 [pid 497] setpgid(0, 0 [pid 496] set_robust_list(0x555571ea77e0, 24 [pid 495] set_robust_list(0x5555642d07e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 4 [pid 303] read(3 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 498] <... set_robust_list resumed>) = 0 [pid 497] <... setpgid resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 498] rt_sigprocmask(SIG_SETMASK, [] [pid 497] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 498] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 497] <... symlinkat resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989625}) [pid 498] chdir("./1" [pid 497] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 303] read(3 [pid 498] <... chdir resumed>) = 0 [pid 497] <... symlinkat resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 497] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 303] read(3 [pid 498] <... prctl resumed>) = 0 [pid 497] <... symlinkat resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 498] setpgid(0, 0 [pid 497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 498] <... setpgid resumed>) = 0 [pid 497] <... openat resumed>) = 3 [pid 498] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 497] write(3, "1000", 4 [pid 498] <... symlinkat resumed>) = 0 [pid 497] <... write resumed>) = 4 [pid 498] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 497] close(3 [pid 498] <... symlinkat resumed>) = 0 [pid 497] <... close resumed>) = 0 [pid 498] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 497] read(200 [pid 498] <... symlinkat resumed>) = 0 [pid 497] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 497] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 498] <... openat resumed>) = 3 [pid 497] <... symlinkat resumed>) = 0 [pid 498] write(3, "1000", 4 [pid 497] close(249 [pid 496] <... set_robust_list resumed>) = 0 [pid 495] <... set_robust_list resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 498] <... write resumed>) = 4 [pid 497] <... close resumed>) = 0 [pid 298] sched_yield( [pid 498] close(3 [pid 497] close(248 [pid 298] <... sched_yield resumed>) = 0 [pid 498] <... close resumed>) = 0 [pid 497] <... close resumed>) = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 498] read(200 [pid 497] prctl(PR_SET_NAME, "syz.5.54" [pid 498] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 497] <... prctl resumed>) = 0 [pid 498] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 497] close(4 [pid 498] <... symlinkat resumed>) = 0 [pid 497] <... close resumed>) = 0 [pid 498] close(249 [pid 497] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... close resumed>) = 0 [pid 497] <... futex resumed>) = 0 [pid 498] close(248 [pid 497] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 498] <... close resumed>) = 0 [pid 497] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 498] prctl(PR_SET_NAME, "syz.2.55" [pid 497] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 498] <... prctl resumed>) = 0 [pid 497] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 498] close(4 [pid 497] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 498] <... close resumed>) = 0 [pid 497] <... mmap resumed>) = 0x7f09c38da000 [pid 498] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 498] <... futex resumed>) = 0 [pid 497] <... mprotect resumed>) = 0 [pid 498] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 497] rt_sigprocmask(SIG_BLOCK, ~[] [pid 498] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 497] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 498] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 497] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 498] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 498] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 497] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 ci2-android-5-10/strace-static-x86_64: Process 499 attached [pid 498] <... mmap resumed>) = 0x7fd2b4749000 [pid 497] rt_sigprocmask(SIG_SETMASK, [] [pid 495] rt_sigprocmask(SIG_SETMASK, [] [pid 300] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1 [pid 499] set_robust_list(0x7f09c38fa9a0, 24 [pid 498] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 497] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 499] <... set_robust_list resumed>) = 0 [pid 498] <... mprotect resumed>) = 0 [pid 497] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] rt_sigprocmask(SIG_SETMASK, [] [pid 495] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 498] rt_sigprocmask(SIG_BLOCK, ~[] [pid 497] <... futex resumed>) = 0 [pid 498] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 497] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 31.563584][ T485] FS: 000055555945a500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 31.573829][ T485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.580906][ T485] CR2: 00007f09c3cefeb8 CR3: 000000010b07d000 CR4: 00000000003506b0 [ 31.589364][ T485] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.597920][ T485] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.606333][ T485] Call Trace: [ 31.610085][ T485] pppol2tp_release+0x150/0x2b0 [ 31.615114][ T485] sock_close+0xb8/0x200 [pid 498] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 500 attached [pid 500] set_robust_list(0x7fd2b47699a0, 24 [pid 498] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 500] <... set_robust_list resumed>) = 0 [pid 498] rt_sigprocmask(SIG_SETMASK, [] [pid 500] rt_sigprocmask(SIG_SETMASK, [] [pid 498] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 500] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 498] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 498] <... futex resumed>) = 0 [pid 500] <... socket resumed>) = 3 [pid 498] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] <... futex resumed>) = 0 [pid 498] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 498] <... futex resumed>) = 0 [pid 500] <... socket resumed>) = 4 [pid 498] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] <... futex resumed>) = 0 [pid 498] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 498] <... futex resumed>) = 0 [pid 500] <... connect resumed>) = 0 [pid 498] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] <... futex resumed>) = 0 [pid 498] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] ioctl(3, TIOCOUTQ [pid 499] rt_sigprocmask(SIG_SETMASK, [] [pid 498] <... futex resumed>) = 0 [pid 495] chdir("./0" [pid 500] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 499] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 498] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 500] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 495] <... chdir resumed>) = 0 [pid 500] <... futex resumed>) = 0 [pid 498] close_range(3, 30, 0 [pid 500] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 498] <... close_range resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=7289822} [pid 498] exit_group(0 [pid 500] <... futex resumed>) = ? [pid 498] <... exit_group resumed>) = ? [pid 500] +++ exited with 0 +++ [pid 498] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=984796537}) [pid 400] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x2d\x31\x01"..., 208 [pid 499] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 43, NULL, 0) = 1 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] <... write resumed>) = 280 [pid 496] chdir("./6" [pid 495] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] epoll_pwait(4 [pid 303] <... write resumed>) = 56 [pid 499] <... socket resumed>) = 3 [pid 496] <... chdir resumed>) = 0 [pid 495] <... prctl resumed>) = 0 [pid 400] getdents64(3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 306] sched_yield( [pid 303] <... write resumed>) = 48 [pid 400] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... sched_yield resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] futex(0x31fdd4e9fd38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990213}) [pid 400] newfstatat(AT_FDCWD, "./1/binderfs" [pid 303] read(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] unlink("./1/binderfs" [pid 303] read(3 [pid 400] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./1/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./1/cgroup.net") = 0 [pid 400] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./1/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./1/cgroup.cpu") = 0 [pid 400] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./1/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./1/cgroup" [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 400] <... unlink resumed>) = 0 [pid 298] sched_yield( [pid 400] getdents64(3 [pid 298] <... sched_yield resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 499] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 495] setpgid(0, 0 [pid 400] close(3 [pid 300] <... futex resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 400] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./2", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 499] <... futex resumed>) = 1 [pid 497] <... futex resumed>) = 0 [pid 496] <... prctl resumed>) = 0 [pid 495] <... setpgid resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 300] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1 [pid 499] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 497] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] close(3 [pid 497] <... futex resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 497] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 501 attached [pid 501] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 6 [pid 501] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 501] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 501] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 501] chdir("./2") = 0 [pid 496] setpgid(0, 0 [pid 495] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] futex(0x31fdd4e9fd38, FUTEX_WAKE_PRIVATE, 1 [pid 499] <... socket resumed>) = 4 [pid 501] <... prctl resumed>) = 0 [pid 495] <... symlinkat resumed>) = 0 [pid 306] <... futex resumed>) = 0 [pid 499] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] read(6 [pid 496] <... setpgid resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 501] setpgid(0, 0 [pid 306] epoll_pwait(4 [pid 298] sched_getaffinity(0, 8192 [pid 501] <... setpgid resumed>) = 0 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 501] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 501] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 501] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 501] write(3, "1000", 4) = 4 [pid 501] close(3) = 0 [pid 501] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 501] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 306] <... epoll_pwait resumed>, [], 128, 2, NULL, 0) = 0 [pid 501] <... symlinkat resumed>) = 0 [pid 306] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 501] close(249 [pid 306] <... futex resumed>) = 1 [pid 501] <... close resumed>) = 0 [pid 306] epoll_pwait(4 [pid 501] close(248 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 501] <... close resumed>) = 0 [pid 306] epoll_pwait(4 [pid 501] prctl(PR_SET_NAME, "syz.2.56") = 0 [pid 501] close(4) = 0 [pid 501] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 501] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 495] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 501] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 499] <... futex resumed>) = 1 [pid 497] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 0 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5a\x62\x02"..., 9341588) = 976 [pid 501] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 497] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 499] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 497] <... futex resumed>) = 0 [pid 495] <... symlinkat resumed>) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 501] <... mmap resumed>) = 0x7fd2b4749000 [pid 499] <... connect resumed>) = 0 [pid 497] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 495] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 496] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 501] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 501] rt_sigprocmask(SIG_BLOCK, ~[] [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=981762578} [pid 501] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 501] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 502 attached [pid 502] set_robust_list(0x7fd2b47699a0, 24 [pid 501] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 502] <... set_robust_list resumed>) = 0 [pid 501] rt_sigprocmask(SIG_SETMASK, [] [pid 502] rt_sigprocmask(SIG_SETMASK, [] [pid 501] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 502] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 501] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 501] <... futex resumed>) = 0 [pid 502] <... socket resumed>) = 3 [pid 501] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] <... futex resumed>) = 0 [pid 501] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 501] <... futex resumed>) = 0 [pid 502] <... socket resumed>) = 4 [pid 501] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] <... futex resumed>) = 0 [pid 501] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 501] <... futex resumed>) = 0 [pid 502] <... connect resumed>) = 0 [pid 501] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] <... futex resumed>) = 0 [pid 501] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] ioctl(3, TIOCOUTQ [pid 501] <... futex resumed>) = 0 [pid 502] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 501] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] <... futex resumed>) = 0 [pid 501] close_range(3, 30, 0 [pid 502] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 501] <... close_range resumed>) = 0 [pid 501] exit_group(0 [pid 502] <... futex resumed>) = ? [pid 501] <... exit_group resumed>) = ? [pid 502] +++ exited with 0 +++ [pid 501] +++ exited with 0 +++ [pid 499] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] <... symlinkat resumed>) = 0 [pid 495] <... symlinkat resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 985, NULL, 0) = 1 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=975744920}) [pid 300] <... write resumed>) = 280 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 400] rt_sigreturn({mask=[]} [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 306] epoll_pwait(4 [pid 303] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=999871420}) [pid 400] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 208 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 499] <... futex resumed>) = 1 [pid 497] <... futex resumed>) = 0 [pid 496] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 400] newfstatat(AT_FDCWD, "./2/binderfs" [pid 499] ioctl(3, TIOCOUTQ [pid 497] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] <... symlinkat resumed>) = 0 [pid 495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 497] <... futex resumed>) = 0 [pid 400] unlink("./2/binderfs" [pid 497] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... unlink resumed>) = 0 [pid 400] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./2/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./2/cgroup.net") = 0 [pid 400] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./2/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./2/cgroup.cpu") = 0 [pid 400] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./2/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./2/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./3", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 499] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 496] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 499] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 495] <... openat resumed>) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 496] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 298] sched_yield( [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 298] <... sched_yield resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [ 31.619946][ T485] ? sock_mmap+0xa0/0xa0 [ 31.624694][ T485] __fput+0x2dc/0x730 [ 31.629525][ T485] ____fput+0x15/0x20 [ 31.633721][ T485] task_work_run+0x127/0x190 [ 31.638761][ T485] ptrace_notify+0x230/0x270 [ 31.643962][ T485] ? __close_range+0x3b9/0x450 [ 31.650308][ T485] ? do_notify_parent+0x810/0x810 [ 31.656036][ T485] ? pick_file+0x2c0/0x2c0 [ 31.660963][ T485] syscall_exit_work+0x6e/0x140 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 503 attached [pid 499] <... futex resumed>) = 1 [pid 497] <... futex resumed>) = 0 [pid 496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 495] write(3, "1000", 4 [pid 300] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1 [pid 503] set_robust_list(0x555564d1d7e0, 24 [pid 497] close_range(3, 30, 0 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 8 [pid 503] <... set_robust_list resumed>) = 0 [pid 497] <... close_range resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 503] rt_sigprocmask(SIG_SETMASK, [] [pid 497] exit_group(0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 497] <... exit_group resumed>) = ? [pid 503] chdir("./3") = 0 [pid 503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 503] setpgid(0, 0) = 0 [pid 503] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 503] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 503] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 503] write(3, "1000", 4) = 4 [pid 503] close(3) = 0 [pid 503] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 503] close(249) = 0 [pid 503] close(248) = 0 [pid 503] prctl(PR_SET_NAME, "syz.2.57") = 0 [pid 503] close(4) = 0 [pid 503] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 503] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 499] +++ exited with 0 +++ [pid 497] +++ exited with 0 +++ [pid 496] <... openat resumed>) = 3 [pid 495] <... write resumed>) = 4 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 503] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] rt_sigreturn({mask=[]} [pid 503] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 503] <... mmap resumed>) = 0x7fd2b4749000 [pid 503] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 503] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=980868580}) [pid 503] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 503] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 ci2-android-5-10/strace-static-x86_64: Process 504 attached [pid 397] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x68\x78\x04"..., 208 [pid 504] set_robust_list(0x7fd2b47699a0, 24 [pid 503] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 504] <... set_robust_list resumed>) = 0 [pid 503] rt_sigprocmask(SIG_SETMASK, [] [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 504] rt_sigprocmask(SIG_SETMASK, [] [pid 503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 504] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 503] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 504] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 503] <... futex resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 504] <... socket resumed>) = 3 [pid 503] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 504] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] write(3, "1000", 4 [pid 495] close(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 504] <... futex resumed>) = 0 [pid 503] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] newfstatat(AT_FDCWD, "./27/binderfs" [pid 504] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 503] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 504] <... socket resumed>) = 4 [pid 503] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] unlink("./27/binderfs" [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=948084355} [pid 504] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... unlink resumed>) = 0 [pid 504] <... futex resumed>) = 0 [pid 503] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 504] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 503] <... futex resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 504] <... connect resumed>) = 0 [pid 503] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] newfstatat(AT_FDCWD, "./27/cgroup.net" [pid 504] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 504] <... futex resumed>) = 0 [pid 503] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] unlink("./27/cgroup.net" [pid 504] ioctl(3, TIOCOUTQ [pid 503] <... futex resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 504] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 503] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 504] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 504] <... futex resumed>) = 0 [pid 503] close_range(3, 30, 0 [pid 397] newfstatat(AT_FDCWD, "./27/cgroup.cpu" [pid 504] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 503] <... close_range resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 503] exit_group(0 [pid 496] <... write resumed>) = 4 [pid 495] <... close resumed>) = 0 [pid 397] unlink("./27/cgroup.cpu" [pid 504] <... futex resumed>) = ? [pid 503] <... exit_group resumed>) = ? [pid 397] <... unlink resumed>) = 0 [pid 504] +++ exited with 0 +++ [pid 503] +++ exited with 0 +++ [pid 496] close(3 [pid 495] read(200 [pid 397] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 975, NULL, 0) = 1 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=994931543}) [pid 300] <... write resumed>) = 280 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 400] rt_sigreturn({mask=[]} [pid 397] newfstatat(AT_FDCWD, "./27/cgroup" [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 397] unlink("./27/cgroup" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 397] getdents64(3 [pid 400] <... write resumed>) = 4 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=999909846}) [pid 400] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] close(3 [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x48\xe8\x01"..., 208 [pid 400] <... openat resumed>) = 3 [pid 397] <... unlinkat resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 397] mkdirat(AT_FDCWD, "./28", 0777 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] ioctl(3, LOOP_CLR_FD [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 400] newfstatat(AT_FDCWD, "./3/binderfs" [pid 397] close(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... close resumed>) = 0 [pid 400] unlink("./3/binderfs" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... unlink resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 400] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] close(3 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./3/cgroup.net" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... socket resumed>) = 3 [pid 400] unlink("./3/cgroup.net" [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] newfstatat(AT_FDCWD, "./3/cgroup.cpu" [pid 397] close(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... close resumed>) = 0 [pid 400] unlink("./3/cgroup.cpu" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... unlink resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 400] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./3/cgroup" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] unlink("./3/cgroup" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getdents64(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... unlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] mkdirat(AT_FDCWD, "./4", 0777 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... mkdirat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] ioctl(3, LOOP_CLR_FD [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] close(3 [pid 400] <... socket resumed>) = 3 [pid 397] <... close resumed>) = 0 [pid 400] close(3 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... close resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] close(3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] read(249 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 505 attached [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 505] set_robust_list(0x5555812e07e0, 24 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 58 [pid 505] <... set_robust_list resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 505] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 505] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 505] chdir("./28" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 505] <... chdir resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 505] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 505] setpgid(0, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 505] <... setpgid resumed>) = 0 [pid 496] <... close resumed>) = 0 [pid 495] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 505] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 400] close(3 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 505] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 505] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 505] <... symlinkat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 505] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 505] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 505] <... openat resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 505] write(3, "1000", 4 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 505] <... write resumed>) = 4 [pid 400] <... setsockopt resumed>) = 0 [pid 505] close(3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 505] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 505] read(200 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 505] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 505] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 505] <... symlinkat resumed>) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 505] close(249 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 505] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 505] close(248 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 505] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 505] prctl(PR_SET_NAME, "syz.5.58" [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 505] <... prctl resumed>) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 505] close(4 [pid 400] close(3 [pid 505] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 505] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] read(249 [pid 505] <... futex resumed>) = 0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 505] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 505] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 505] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 506 attached [pid 505] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 506] set_robust_list(0x555564d1d7e0, 24 [pid 505] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 10 [pid 506] <... set_robust_list resumed>) = 0 [pid 505] <... mmap resumed>) = 0x7f09c38da000 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 506] rt_sigprocmask(SIG_SETMASK, [] [pid 505] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 506] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 505] <... mprotect resumed>) = 0 [pid 506] chdir("./4" [pid 505] rt_sigprocmask(SIG_BLOCK, ~[] [pid 506] <... chdir resumed>) = 0 [pid 505] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 505] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0}ci2-android-5-10/strace-static-x86_64: Process 507 attached [pid 506] <... prctl resumed>) = 0 [pid 507] set_robust_list(0x7f09c38fa9a0, 24 [pid 506] setpgid(0, 0 [pid 505] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 507] <... set_robust_list resumed>) = 0 [pid 506] <... setpgid resumed>) = 0 [pid 505] rt_sigprocmask(SIG_SETMASK, [] [pid 507] rt_sigprocmask(SIG_SETMASK, [] [pid 506] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 505] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 496] read(200 [pid 495] read(200 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 507] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 506] <... symlinkat resumed>) = 0 [pid 505] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 298] sched_yield( [pid 507] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 506] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 505] <... futex resumed>) = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 507] <... socket resumed>) = 3 [pid 506] <... symlinkat resumed>) = 0 [pid 505] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 298] futex(0x31fdd296c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 507] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 507] <... futex resumed>) = 0 [pid 506] <... symlinkat resumed>) = 0 [pid 505] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 507] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 505] <... futex resumed>) = 0 [pid 507] <... socket resumed>) = 4 [pid 506] <... openat resumed>) = 3 [pid 505] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 507] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] write(3, "1000", 4 [pid 505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 507] <... futex resumed>) = 0 [pid 506] <... write resumed>) = 4 [pid 505] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 507] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 506] close(3 [pid 505] <... futex resumed>) = 0 [pid 507] <... connect resumed>) = 0 [pid 506] <... close resumed>) = 0 [pid 505] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 507] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] read(200 [pid 505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 507] <... futex resumed>) = 0 [pid 506] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [ 31.666301][ T485] syscall_exit_to_user_mode+0x2f/0x40 [ 31.672232][ T485] do_syscall_64+0x3d/0x40 [ 31.677246][ T485] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 31.683521][ T485] RIP: 0033:0x7f389200b559 [ 31.688682][ T485] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 31.709055][ T485] RSP: 002b:00007ffe2c47d6c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [pid 505] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 507] ioctl(3, TIOCOUTQ [pid 506] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 505] <... futex resumed>) = 0 [pid 507] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 506] <... symlinkat resumed>) = 0 [pid 505] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 507] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] close(249 [pid 505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 507] <... futex resumed>) = 0 [pid 506] <... close resumed>) = 0 [pid 505] close_range(3, 30, 0 [pid 507] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] close(248 [pid 505] <... close_range resumed>) = 0 [pid 506] <... close resumed>) = 0 [pid 505] exit_group(0 [pid 507] <... futex resumed>) = ? [pid 506] prctl(PR_SET_NAME, "syz.2.59" [pid 505] <... exit_group resumed>) = ? [pid 507] +++ exited with 0 +++ [pid 506] <... prctl resumed>) = 0 [pid 505] +++ exited with 0 +++ [pid 506] close(4 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 506] <... close resumed>) = 0 [pid 397] rt_sigreturn({mask=[]} [pid 506] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 506] <... futex resumed>) = 0 [pid 506] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 506] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=969278704}) [pid 506] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 506] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 506] <... mmap resumed>) = 0x7fd2b4749000 [pid 397] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x63\x9f\x02"..., 208 [pid 506] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 506] <... mprotect resumed>) = 0 [pid 496] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 495] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x31fdd296c538, FUTEX_WAKE_PRIVATE, 1 [pid 506] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 506] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 506] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 ci2-android-5-10/strace-static-x86_64: Process 508 attached [pid 397] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 508] set_robust_list(0x7fd2b47699a0, 24 [pid 506] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 508] <... set_robust_list resumed>) = 0 [pid 506] rt_sigprocmask(SIG_SETMASK, [] [pid 397] newfstatat(AT_FDCWD, "./28/binderfs" [pid 508] rt_sigprocmask(SIG_SETMASK, [] [pid 506] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 508] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 506] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] unlink("./28/binderfs" [pid 508] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 506] <... futex resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 508] <... socket resumed>) = 3 [pid 506] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 508] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 508] <... futex resumed>) = 0 [pid 506] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 508] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 506] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 508] <... socket resumed>) = 4 [pid 506] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] unlink("./28/cgroup.net" [pid 508] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... unlink resumed>) = 0 [pid 508] <... futex resumed>) = 0 [pid 506] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 508] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 506] <... futex resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 508] <... connect resumed>) = 0 [pid 506] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 508] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 508] <... futex resumed>) = 0 [pid 506] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] unlink("./28/cgroup.cpu" [pid 508] ioctl(3, TIOCOUTQ [pid 506] <... futex resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 508] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 506] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 508] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 508] <... futex resumed>) = 0 [pid 506] close_range(3, 30, 0 [pid 397] newfstatat(AT_FDCWD, "./28/cgroup" [pid 508] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] <... close_range resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 506] exit_group(0 [pid 397] unlink("./28/cgroup" [pid 508] <... futex resumed>) = ? [pid 506] <... exit_group resumed>) = ? [pid 397] <... unlink resumed>) = 0 [pid 508] +++ exited with 0 +++ [pid 506] +++ exited with 0 +++ [pid 496] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 495] read(200 [pid 397] getdents64(3 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 397] close(3 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... close resumed>) = 0 [pid 496] <... symlinkat resumed>) = 0 [pid 495] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 397] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 298] getpid( [pid 496] close(249 [pid 495] read(200 [pid 397] <... unlinkat resumed>) = 0 [pid 300] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 397] mkdirat(AT_FDCWD, "./29", 0777 [pid 298] tgkill(297, 300, SIGURG [pid 496] <... close resumed>) = 0 [pid 400] <... write resumed>) = 4 [pid 397] <... mkdirat resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=991860252}) [pid 298] <... tgkill resumed>) = 0 [pid 496] close(248 [pid 400] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 303] read(26 [pid 496] <... close resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... openat resumed>) = 3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 496] prctl(PR_SET_NAME, "syz.0.53" [pid 400] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] ioctl(3, LOOP_CLR_FD [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xa5\xae\x02"..., 208 [pid 496] <... prctl resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... write resumed>) = 208 [pid 496] close(4 [pid 400] fstat(3 [pid 397] close(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 496] <... close resumed>) = 0 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... close resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 496] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getdents64(3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 496] <... futex resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 397] <... socket resumed>) = 3 [pid 303] <... write resumed>) = 48 [pid 496] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 400] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 496] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = 0 [pid 496] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] newfstatat(AT_FDCWD, "./4/binderfs" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 496] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... socket resumed>) = 3 [pid 496] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] unlink("./4/binderfs" [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 496] <... mmap resumed>) = 0x7f3474b1e000 [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 496] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 400] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 496] <... mprotect resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 496] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] newfstatat(AT_FDCWD, "./4/cgroup.net" [pid 397] close(3 [pid 496] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... close resumed>) = 0 [pid 496] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 400] unlink("./4/cgroup.net" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci2-android-5-10/strace-static-x86_64: Process 509 attached [pid 495] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... unlink resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 301] <... futex resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 942, NULL, 0) = 1 [pid 300] <... futex resumed>) = 1 [pid 509] set_robust_list(0x7f3474b3e9a0, 24 [pid 496] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 400] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 509] <... set_robust_list resumed>) = 0 [pid 496] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 509] rt_sigprocmask(SIG_SETMASK, [] [pid 496] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] newfstatat(AT_FDCWD, "./4/cgroup.cpu" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 509] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 496] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 509] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 496] <... futex resumed>) = 0 [pid 400] unlink("./4/cgroup.cpu" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 509] <... socket resumed>) = 3 [pid 496] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 509] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 509] <... futex resumed>) = 0 [pid 496] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 509] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 496] <... futex resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./4/cgroup" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 509] <... socket resumed>) = 4 [pid 496] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 509] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] unlink("./4/cgroup" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 509] <... futex resumed>) = 0 [pid 496] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 509] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 496] <... futex resumed>) = 0 [pid 400] getdents64(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 509] <... connect resumed>) = 0 [pid 496] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 509] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 509] <... futex resumed>) = 0 [pid 496] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 509] ioctl(3, TIOCOUTQ [pid 496] <... futex resumed>) = 0 [pid 400] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 509] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 496] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... unlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 509] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] mkdirat(AT_FDCWD, "./5", 0777 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 509] <... futex resumed>) = 0 [pid 496] close_range(3, 30, 0 [pid 400] <... mkdirat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 509] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] <... close_range resumed>) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 397] close(3 [pid 496] exit_group(0 [pid 495] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] <... openat resumed>) = 3 [pid 397] <... close resumed>) = 0 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 509] <... futex resumed>) = ? [pid 496] <... exit_group resumed>) = ? [pid 400] ioctl(3, LOOP_CLR_FD [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 509] +++ exited with 0 +++ [pid 496] +++ exited with 0 +++ [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... socket resumed>) = 3 [pid 400] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] rt_sigreturn({mask=[]} [pid 298] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 298] <... futex resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=984005206}) [pid 400] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 392] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xda\x2d\x09"..., 208 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 400] <... socket resumed>) = 3 [pid 397] <... setsockopt resumed>) = 0 [pid 392] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] close(3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... close resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./6/binderfs" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] read(249 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 495] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] unlink("./6/binderfs" [pid 306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998701203}) [pid 301] <... write resumed>) = 280 [pid 300] rt_sigreturn({mask=[]} [pid 495] close(249 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3ci2-android-5-10/strace-static-x86_64: Process 510 attached [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] newfstatat(AT_FDCWD, "./6/cgroup.net" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 298] epoll_pwait(4 [pid 510] set_robust_list(0x5555812e07e0, 24 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 60 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 510] <... set_robust_list resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 392] unlink("./6/cgroup.net" [pid 510] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... unlink resumed>) = 0 [pid 510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 510] chdir("./29" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 510] <... chdir resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] newfstatat(AT_FDCWD, "./6/cgroup.cpu" [pid 510] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 510] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] unlink("./6/cgroup.cpu" [pid 306] epoll_pwait(4 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... rt_sigreturn resumed>) = 1 [pid 510] setpgid(0, 0 [pid 495] <... close resumed>) = 0 [pid 485] <... close_range resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... unlink resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 510] <... setpgid resumed>) = 0 [pid 495] close(248 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] read(6 [pid 510] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 495] <... close resumed>) = 0 [pid 485] exit_group(0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] epoll_pwait(4 [pid 510] <... symlinkat resumed>) = 0 [pid 495] prctl(PR_SET_NAME, "syz.4.21" [pid 487] <... futex resumed>) = ? [pid 485] <... exit_group resumed>) = ? [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] newfstatat(AT_FDCWD, "./6/cgroup" [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 1632 [pid 510] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 495] <... prctl resumed>) = 0 [pid 487] +++ exited with 0 +++ [pid 400] close(3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 510] <... symlinkat resumed>) = 0 [pid 495] close(4 [pid 400] <... close resumed>) = 0 [pid 392] unlink("./6/cgroup" [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 510] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 495] <... close resumed>) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... unlink resumed>) = 0 [pid 510] <... symlinkat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 392] getdents64(3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=994937331}) [pid 300] <... write resumed>) = 280 [pid 510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 495] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 303] read(3 [pid 510] <... openat resumed>) = 3 [pid 495] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] close(3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 510] write(3, "1000", 4 [pid 495] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 485] +++ exited with 0 +++ [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 303] read(3 [pid 300] <... write resumed>) = 280 [pid 510] <... write resumed>) = 4 [pid 495] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=29 /* 0.29 s */} --- [pid 392] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 510] close(3 [pid 495] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 399] rt_sigreturn({mask=[]} [pid 392] <... unlinkat resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 510] <... close resumed>) = 0 [pid 495] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] mkdirat(AT_FDCWD, "./7", 0777 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991495}) [pid 510] read(200 [pid 495] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... mkdirat resumed>) = 0 [pid 303] read(3 [pid 300] <... write resumed>) = 280 [pid 510] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 495] <... mmap resumed>) = 0x7f2da828e000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 510] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 495] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... openat resumed>) = 3 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 510] <... symlinkat resumed>) = 0 [pid 495] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... write resumed>) = 4 [pid 392] ioctl(3, LOOP_CLR_FD [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 510] close(249 [pid 495] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 399] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... write resumed>) = 280 [pid 510] <... close resumed>) = 0 [pid 495] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] close(3 [pid 303] <... pselect6 resumed>) = 2 (in [3 13], left {tv_sec=0, tv_nsec=999991180}) [pid 510] close(248 [pid 495] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... close resumed>) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280ci2-android-5-10/strace-static-x86_64: Process 511 attached [pid 510] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... openat resumed>) = 3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 511] set_robust_list(0x7f2da82ae9a0, 24 [pid 510] prctl(PR_SET_NAME, "syz.5.60" [pid 495] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] fstat(3 [pid 392] <... socket resumed>) = 3 [pid 303] read(3 [pid 511] <... set_robust_list resumed>) = 0 [pid 510] <... prctl resumed>) = 0 [pid 495] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] close(3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 511] rt_sigprocmask(SIG_SETMASK, [] [pid 510] close(4 [pid 495] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 399] getdents64(3 [pid 392] <... close resumed>) = 0 [pid 303] read(13 [pid 511] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 510] <... close resumed>) = 0 [pid 495] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 511] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 510] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 495] <... futex resumed>) = 0 [pid 400] close(3 [pid 399] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... socket resumed>) = 3 [pid 303] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x18\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\xc0\xf0\xa2\x15\x00\x00\x00\x00\x00\x00\x00\x00"..., 192 [pid 511] <... socket resumed>) = 3 [pid 510] <... futex resumed>) = 0 [pid 495] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 865, NULL, 0) = 1 [pid 303] <... write resumed>) = 192 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 511] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] read(249 [pid 399] newfstatat(AT_FDCWD, "./0/binderfs" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 306] epoll_pwait(4 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 511] <... futex resumed>) = 0 [pid 510] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 495] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... write resumed>) = 280 [pid 511] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 510] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 495] <... futex resumed>) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] unlink("./0/binderfs" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 306] epoll_pwait(4 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 511] <... socket resumed>) = 4 [pid 510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 495] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] close(3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 854, NULL, 0) = 1 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x18\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\xc0\xf0\xa2\x15\x00\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 248 [pid 511] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... close resumed>) = 0 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-android-5-10/strace-static-x86_64: Process 512 attached [pid 511] <... futex resumed>) = 0 [pid 510] <... mmap resumed>) = 0x7f09c38da000 [pid 495] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989701}) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 512] set_robust_list(0x555564d1d7e0, 24 [pid 511] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 510] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 495] <... futex resumed>) = 0 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 12 [pid 399] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 392] <... socket resumed>) = 3 [pid 303] read(3 [pid 512] <... set_robust_list resumed>) = 0 [pid 511] <... connect resumed>) = 0 [pid 510] <... mprotect resumed>) = 0 [pid 495] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] epoll_pwait(4 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 512] rt_sigprocmask(SIG_SETMASK, [] [pid 511] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] rt_sigprocmask(SIG_BLOCK, ~[] [pid 495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] unlink("./0/cgroup.net" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(3 [pid 300] read(6 [pid 512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 511] <... futex resumed>) = 0 [pid 510] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 495] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] chdir("./5" [pid 511] ioctl(3, TIOCOUTQ [pid 510] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 495] <... futex resumed>) = 0 [pid 399] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULLci2-android-5-10/strace-static-x86_64: Process 513 attached [pid 512] <... chdir resumed>) = 0 [pid 511] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 495] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990729}) [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=849791083} [pid 513] set_robust_list(0x7f09c38fa9a0, 24 [pid 512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 511] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] read(3 [pid 513] <... set_robust_list resumed>) = 0 [ 31.718019][ T485] RAX: 0000000000000000 RBX: 00007ffe2c47d7b0 RCX: 00007f389200b559 [ 31.726298][ T485] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 31.735981][ T485] RBP: 0000000000007ab6 R08: 0000000000000001 R09: 0000000000000000 [ 31.744631][ T485] R10: 0000001b33920000 R11: 0000000000000246 R12: 00007ffe2c47d7f0 [ 31.753337][ T485] R13: 00007f3892291fac R14: 0000000000007af1 R15: 00007f3892291fa0 [ 31.762091][ T485] ---[ end trace b6e1c82e8c686207 ]--- [pid 512] <... prctl resumed>) = 0 [pid 511] <... futex resumed>) = 0 [pid 510] rt_sigprocmask(SIG_SETMASK, [] [pid 495] close_range(3, 30, 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 513] rt_sigprocmask(SIG_SETMASK, [] [pid 512] setpgid(0, 0 [pid 511] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] unlink("./0/cgroup.cpu" [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] read(3 [pid 510] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 510] <... futex resumed>) = 0 [pid 399] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 510] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991153}) [pid 399] newfstatat(AT_FDCWD, "./0/cgroup" [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] read(3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] unlink("./0/cgroup" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] read(3 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] getdents64(3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991405}) [pid 399] close(3 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(3 [pid 399] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] read(3 [pid 399] <... unlinkat resumed>) = 0 [pid 392] close(3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] mkdirat(AT_FDCWD, "./1", 0777 [pid 392] <... close resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... mkdirat resumed>) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992088}) [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 392] <... socket resumed>) = 3 [pid 303] read(3 [pid 399] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] ioctl(3, LOOP_CLR_FD [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] read(3 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] close(3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... close resumed>) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... setsockopt resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] close(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] <... setsockopt resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] close(3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... setsockopt resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] close(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] read(249 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 513] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 512] <... setpgid resumed>) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 514 attached [pid 513] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 512] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 514] set_robust_list(0x555571ea77e0, 24 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 16 [pid 514] <... set_robust_list resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 514] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 514] chdir("./7" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 514] <... chdir resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 514] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 514] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 514] setpgid(0, 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 514] <... setpgid resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 514] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 514] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 514] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 514] <... symlinkat resumed>) = 0 [pid 399] close(3 [pid 514] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 399] <... close resumed>) = 0 [pid 514] <... symlinkat resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... socket resumed>) = 3 [pid 514] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 514] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 514] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 514] close(3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 514] <... close resumed>) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 514] read(200 [pid 399] <... setsockopt resumed>) = 0 [pid 514] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 514] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 514] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 514] close(249 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 514] <... close resumed>) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 514] close(248 [pid 399] <... setsockopt resumed>) = 0 [pid 514] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 514] prctl(PR_SET_NAME, "syz.0.62" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 514] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 514] close(4 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 514] <... close resumed>) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 514] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... setsockopt resumed>) = 0 [pid 514] <... futex resumed>) = 0 [pid 399] close(3 [pid 514] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 399] <... close resumed>) = 0 [pid 514] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] read(249 [pid 514] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 514] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 514] <... mmap resumed>) = 0x7f3474b1e000 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 515 attached [pid 514] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 515] set_robust_list(0x55555945a7e0, 24 [pid 514] <... mprotect resumed>) = 0 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 4 [pid 515] <... set_robust_list resumed>) = 0 [pid 514] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 515] rt_sigprocmask(SIG_SETMASK, [] [pid 514] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 515] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 514] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 516 attached [pid 515] chdir("./1" [pid 516] set_robust_list(0x7f3474b3e9a0, 24 [pid 515] <... chdir resumed>) = 0 [pid 514] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 516] <... set_robust_list resumed>) = 0 [pid 515] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 514] rt_sigprocmask(SIG_SETMASK, [] [pid 516] rt_sigprocmask(SIG_SETMASK, [] [pid 515] <... prctl resumed>) = 0 [pid 514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 516] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 515] setpgid(0, 0 [pid 514] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 515] <... setpgid resumed>) = 0 [pid 514] <... futex resumed>) = 0 [pid 516] <... socket resumed>) = 3 [pid 515] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 514] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 516] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... symlinkat resumed>) = 0 [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 516] <... futex resumed>) = 0 [pid 515] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 514] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 515] <... symlinkat resumed>) = 0 [pid 514] <... futex resumed>) = 0 [pid 516] <... socket resumed>) = 4 [pid 515] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 514] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 516] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... symlinkat resumed>) = 0 [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 516] <... futex resumed>) = 0 [pid 515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 514] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 515] <... openat resumed>) = 3 [pid 514] <... futex resumed>) = 0 [pid 516] <... connect resumed>) = 0 [pid 515] write(3, "1000", 4 [pid 514] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 516] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... write resumed>) = 4 [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 516] <... futex resumed>) = 0 [pid 515] close(3 [pid 514] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] ioctl(3, TIOCOUTQ [pid 515] <... close resumed>) = 0 [pid 514] <... futex resumed>) = 0 [pid 516] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 515] read(200 [pid 514] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 516] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 516] <... futex resumed>) = 0 [pid 515] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 514] close_range(3, 30, 0 [pid 516] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 515] <... symlinkat resumed>) = 0 [pid 514] <... close_range resumed>) = 0 [pid 515] close(249 [pid 514] exit_group(0 [pid 516] <... futex resumed>) = ? [pid 515] <... close resumed>) = 0 [pid 514] <... exit_group resumed>) = ? [pid 516] +++ exited with 0 +++ [pid 515] close(248 [pid 514] +++ exited with 0 +++ [pid 513] <... socket resumed>) = 3 [pid 512] <... symlinkat resumed>) = 0 [pid 515] <... close resumed>) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 515] prctl(PR_SET_NAME, "syz.6.63" [pid 392] rt_sigreturn({mask=[]} [pid 515] <... prctl resumed>) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 515] close(4) = 0 [pid 515] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 515] <... futex resumed>) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=985546161}) [pid 515] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 392] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 515] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 515] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x20\x90\x02"..., 208 [pid 515] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 515] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00", 48 [pid 515] <... mmap resumed>) = 0x7f3891e4b000 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 515] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 515] <... mprotect resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 515] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 515] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 515] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 392] newfstatat(AT_FDCWD, "./7/binderfs"ci2-android-5-10/strace-static-x86_64: Process 517 attached , {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 517] set_robust_list(0x7f3891e6b9a0, 24 [pid 515] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 392] unlink("./7/binderfs" [pid 517] <... set_robust_list resumed>) = 0 [pid 515] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... unlink resumed>) = 0 [pid 517] rt_sigprocmask(SIG_SETMASK, [] [pid 515] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 517] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 515] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 517] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 515] <... futex resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./7/cgroup.net" [pid 517] <... socket resumed>) = 3 [pid 515] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 517] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] unlink("./7/cgroup.net" [pid 517] <... futex resumed>) = 0 [pid 515] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... unlink resumed>) = 0 [pid 517] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 515] <... futex resumed>) = 0 [pid 392] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 517] <... socket resumed>) = 4 [pid 515] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 517] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] newfstatat(AT_FDCWD, "./7/cgroup.cpu" [pid 517] <... futex resumed>) = 0 [pid 515] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 517] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 515] <... futex resumed>) = 0 [pid 392] unlink("./7/cgroup.cpu" [pid 517] <... connect resumed>) = 0 [pid 515] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... unlink resumed>) = 0 [pid 517] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 517] <... futex resumed>) = 0 [pid 515] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 517] ioctl(3, TIOCOUTQ [pid 515] <... futex resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./7/cgroup" [pid 517] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 515] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 517] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] unlink("./7/cgroup" [pid 517] <... futex resumed>) = 0 [pid 515] close_range(3, 30, 0 [pid 392] <... unlink resumed>) = 0 [pid 517] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 515] <... close_range resumed>) = 0 [pid 513] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 392] getdents64(3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 852, NULL, 0) = 1 [pid 515] exit_group(0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 517] <... futex resumed>) = ? [pid 515] <... exit_group resumed>) = ? [pid 392] close(3 [pid 517] +++ exited with 0 +++ [pid 515] +++ exited with 0 +++ [pid 392] <... close resumed>) = 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 392] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 399] rt_sigreturn({mask=[]} [pid 392] <... unlinkat resumed>) = 0 [pid 399] <... rt_sigreturn resumed>) = 0 [pid 392] mkdirat(AT_FDCWD, "./8", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... openat resumed>) = 3 [pid 399] <... write resumed>) = 4 [pid 392] ioctl(3, LOOP_CLR_FD [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=994282657}) [pid 399] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] close(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... close resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc3\xc9\x01"..., 208 [pid 399] <... openat resumed>) = 3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 392] <... socket resumed>) = 3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] close(3 [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 392] <... close resumed>) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... write resumed>) = 48 [pid 399] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... socket resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./1/binderfs" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] unlink("./1/binderfs" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] close(3 [pid 399] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] newfstatat(AT_FDCWD, "./1/cgroup.net" [pid 392] <... socket resumed>) = 3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./1/cgroup.net" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./1/cgroup.cpu" [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./1/cgroup.cpu" [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./1/cgroup" [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./1/cgroup" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getdents64(3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] close(3 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 392] close(3 [pid 399] mkdirat(AT_FDCWD, "./2", 0777 [pid 392] <... close resumed>) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 392] <... socket resumed>) = 3 [pid 399] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] ioctl(3, LOOP_CLR_FD [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] close(3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] close(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] close(3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] read(249 [pid 399] close(3 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... close resumed>) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 518 attached [pid 513] <... futex resumed>) = 1 [pid 512] <... symlinkat resumed>) = 0 [pid 510] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 518] set_robust_list(0x555571ea77e0, 24 [pid 513] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 510] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 18 [pid 518] <... set_robust_list resumed>) = 0 [pid 510] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 518] rt_sigprocmask(SIG_SETMASK, [] [pid 510] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 518] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 518] chdir("./8" [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 518] <... chdir resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 518] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 518] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 518] setpgid(0, 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 518] <... setpgid resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 518] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 518] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 518] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 518] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 518] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 518] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 518] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 518] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 518] <... write resumed>) = 4 [pid 399] close(3 [pid 518] close(3 [pid 399] <... close resumed>) = 0 [pid 518] <... close resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 518] read(200 [pid 399] <... socket resumed>) = 3 [pid 518] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 518] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 518] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 518] close(249 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 518] <... close resumed>) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 518] close(248 [pid 399] <... setsockopt resumed>) = 0 [pid 518] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 518] prctl(PR_SET_NAME, "syz.0.64" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 518] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 518] close(4 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 518] <... close resumed>) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 518] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... setsockopt resumed>) = 0 [pid 518] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 518] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 518] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 518] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 518] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 518] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... setsockopt resumed>) = 0 [pid 518] <... mmap resumed>) = 0x7f3474b1e000 [pid 399] close(3 [pid 518] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 399] <... close resumed>) = 0 [pid 518] <... mprotect resumed>) = 0 [pid 399] read(249 [pid 518] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 518] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 518] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 519 attached [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 520 attached [pid 519] set_robust_list(0x7f3474b3e9a0, 24 [pid 518] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 520] set_robust_list(0x55555945a7e0, 24 [pid 519] <... set_robust_list resumed>) = 0 [pid 518] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 6 [pid 520] <... set_robust_list resumed>) = 0 [pid 519] rt_sigprocmask(SIG_SETMASK, [] [pid 518] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 520] rt_sigprocmask(SIG_SETMASK, [] [pid 519] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 518] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 520] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 519] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 518] <... futex resumed>) = 0 [pid 520] chdir("./2" [pid 519] <... socket resumed>) = 3 [pid 518] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 520] <... chdir resumed>) = 0 [pid 519] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 519] <... futex resumed>) = 0 [pid 518] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] <... prctl resumed>) = 0 [pid 519] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 518] <... futex resumed>) = 0 [pid 520] setpgid(0, 0 [pid 519] <... socket resumed>) = 4 [pid 518] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 520] <... setpgid resumed>) = 0 [pid 519] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 519] <... futex resumed>) = 0 [pid 518] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] <... symlinkat resumed>) = 0 [pid 519] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 518] <... futex resumed>) = 0 [pid 520] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 519] <... connect resumed>) = 0 [pid 518] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 520] <... symlinkat resumed>) = 0 [pid 519] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 519] <... futex resumed>) = 0 [pid 518] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] <... symlinkat resumed>) = 0 [pid 519] ioctl(3, TIOCOUTQ [pid 518] <... futex resumed>) = 0 [pid 520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 519] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 518] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 520] <... openat resumed>) = 3 [pid 519] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] write(3, "1000", 4 [pid 519] <... futex resumed>) = 0 [pid 518] close_range(3, 30, 0 [pid 520] <... write resumed>) = 4 [pid 519] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 518] <... close_range resumed>) = 0 [pid 520] close(3 [pid 518] exit_group(0 [pid 520] <... close resumed>) = 0 [pid 519] <... futex resumed>) = ? [pid 518] <... exit_group resumed>) = ? [pid 520] read(200 [pid 519] +++ exited with 0 +++ [pid 518] +++ exited with 0 +++ [pid 513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... symlinkat resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 513] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [ 31.783894][ T495] ------------[ cut here ]------------ [ 31.790150][ T495] WARNING: CPU: 0 PID: 495 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 31.800903][ T495] Modules linked in: [ 31.806179][ T495] CPU: 0 PID: 495 Comm: syz.4.21 Tainted: G B W syzkaller #0 [ 31.816041][ T495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 31.827055][ T495] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [pid 512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] read(6 [pid 298] epoll_pwait(4 [pid 513] <... socket resumed>) = 4 [pid 512] <... openat resumed>) = 3 [pid 392] rt_sigreturn({mask=[]} [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x20\x90\x02"..., 9341588) = 208 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 513] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] write(3, "1000", 4 [pid 392] <... rt_sigreturn resumed>) = 0 [pid 306] read(6 [pid 513] <... futex resumed>) = 1 [pid 512] <... write resumed>) = 4 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 513] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] close(3 [pid 306] epoll_pwait(4 [pid 512] <... close resumed>) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 512] read(200 [pid 392] <... write resumed>) = 4 [pid 306] epoll_pwait(4 [pid 512] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 512] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=792321474} [pid 512] <... symlinkat resumed>) = 0 [pid 392] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 512] close(249 [pid 392] <... openat resumed>) = 3 [pid 512] <... close resumed>) = 0 [pid 392] fstat(3 [pid 512] close(248 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 512] <... close resumed>) = 0 [pid 392] getdents64(3 [pid 512] prctl(PR_SET_NAME, "syz.2.61" [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 512] <... prctl resumed>) = 0 [pid 392] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 512] close(4 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 512] <... close resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./8/binderfs" [pid 512] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 512] <... futex resumed>) = 0 [pid 392] unlink("./8/binderfs" [pid 512] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 392] <... unlink resumed>) = 0 [pid 512] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 512] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] newfstatat(AT_FDCWD, "./8/cgroup.net" [pid 512] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 512] <... mmap resumed>) = 0x7fd2b4749000 [pid 392] unlink("./8/cgroup.net" [pid 512] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 392] <... unlink resumed>) = 0 [pid 512] <... mprotect resumed>) = 0 [pid 392] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 512] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 512] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] newfstatat(AT_FDCWD, "./8/cgroup.cpu" [pid 512] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./8/cgroup.cpu" [pid 512] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 392] <... unlink resumed>) = 0 [pid 512] rt_sigprocmask(SIG_SETMASK, [] [pid 392] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 512] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] newfstatat(AT_FDCWD, "./8/cgroup" [pid 512] <... futex resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 512] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] unlink("./8/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./9", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci2-android-5-10/strace-static-x86_64: Process 521 attached [pid 520] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 510] <... futex resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=956907551}) [pid 392] close(3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 793, NULL, 0) = 1 [pid 392] <... close resumed>) = 0 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 521] set_robust_list(0x7fd2b47699a0, 24 [pid 520] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 510] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 306] <... futex resumed>) = 1 [pid 303] read(18 [pid 298] <... futex resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 306] read(6 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 306] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00"..., 9341588) = 312 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 306] <... write resumed>) = 280 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 392] close(3 [pid 306] <... write resumed>) = 280 [pid 392] <... close resumed>) = 0 [pid 306] read(6 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... socket resumed>) = 3 [pid 306] epoll_pwait(4 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 306] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=774415066} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 521] <... set_robust_list resumed>) = 0 [pid 520] <... symlinkat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 513] <... futex resumed>) = 0 [pid 510] <... futex resumed>) = 1 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 513] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 392] close(3 [pid 513] <... connect resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 513] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 513] <... futex resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 513] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 392] close(3) = 0 [pid 392] read(249 [pid 521] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 521] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 521] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 512] <... futex resumed>) = 0 [pid 521] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 521] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 512] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... socket resumed>) = 4 [pid 521] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 512] <... futex resumed>) = 0 [pid 521] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 521] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 512] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... connect resumed>) = 0 [pid 521] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 512] <... futex resumed>) = 0 [pid 521] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 521] ioctl(3, TIOCOUTQ [pid 512] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 521] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 512] <... futex resumed>) = 0 [pid 521] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] close_range(3, 30, 0) = 0 [pid 512] exit_group(0 [pid 521] <... futex resumed>) = ? [pid 512] <... exit_group resumed>) = ? [pid 521] +++ exited with 0 +++ [pid 520] close(249 [pid 512] +++ exited with 0 +++ [pid 510] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x14\xef\x03"..., 208 [pid 520] <... close resumed>) = 0 [pid 520] close(248) = 0 [pid 520] prctl(PR_SET_NAME, "syz.6.65") = 0 [pid 520] close(4) = 0 [pid 520] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 520] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 520] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 520] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 520] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 520] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 520] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} => {parent_tid=[7]}, 88) = 7 [pid 520] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 520] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 520] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 510] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 510] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... futex resumed>) = 0 [pid 510] <... futex resumed>) = 1 [pid 513] ioctl(3, TIOCOUTQ [pid 510] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 513] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 513] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 510] <... futex resumed>) = 0 [pid 513] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 510] close_range(3, 30, 0) = 0 [pid 510] exit_group(0 [pid 513] <... futex resumed>) = ? [pid 510] <... exit_group resumed>) = ? [pid 513] +++ exited with 0 +++ [pid 510] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 400] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 400] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 400] getdents64(3, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 400] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./5/binderfs") = 0 [pid 400] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./5/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./5/cgroup.net") = 0 [pid 400] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) ci2-android-5-10/strace-static-x86_64: Process 522 attached [pid 400] newfstatat(AT_FDCWD, "./5/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 774, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 522] set_robust_list(0x7f3891e6b9a0, 24 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 522] <... set_robust_list resumed>) = 0 [pid 400] unlink("./5/cgroup.cpu" [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 400] <... unlink resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 400] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] read(6 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x14\xef\x03"..., 9341588) = 208 [pid 400] newfstatat(AT_FDCWD, "./5/cgroup" [pid 306] read(6 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] unlink("./5/cgroup" [pid 306] epoll_pwait(4 [pid 400] <... unlink resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] getdents64(3 [pid 306] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=753551106} [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./6", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [ 31.833472][ T495] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 31.854173][ T495] RSP: 0018:ffffc90001757c80 EFLAGS: 00010293 [ 31.860550][ T495] RAX: ffffffff842ff8f7 RBX: ffff888126394800 RCX: ffff888106b9bc00 [ 31.868786][ T495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 522] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... setsockopt resumed>) = 0 [pid 397] rt_sigreturn({mask=[]} [pid 303] <... write resumed>) = 48 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 400] close(3) = 0 [pid 400] read(249 [pid 522] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 522] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 522] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 520] <... futex resumed>) = 0 [pid 522] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] <... futex resumed>) = 0 [pid 522] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 520] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] <... socket resumed>) = 4 [pid 522] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 520] <... futex resumed>) = 0 [pid 522] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] <... futex resumed>) = 0 [pid 522] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 520] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] <... connect resumed>) = 0 [pid 522] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 520] <... futex resumed>) = 0 [pid 522] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] <... futex resumed>) = 0 [pid 522] ioctl(3, TIOCOUTQ [pid 520] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 522] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 520] <... futex resumed>) = 0 [pid 522] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] close_range(3, 30, 0) = 0 [pid 520] exit_group(0 [pid 522] <... futex resumed>) = ? [pid 520] <... exit_group resumed>) = ? [pid 522] +++ exited with 0 +++ [pid 520] +++ exited with 0 +++ [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 397] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 397] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 397] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./29/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./29/binderfs") = 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./29/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./29/cgroup.net") = 0 [pid 397] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./29/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./29/cgroup.cpu") = 0 [pid 397] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./29/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./29/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./30", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] rt_sigreturn({mask=[]} [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... write resumed>) = 48 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] <... setsockopt resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249 [pid 399] <... rt_sigreturn resumed>) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 399] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 399] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] getdents64(3, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 399] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./2/binderfs") = 0 [pid 399] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./2/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./2/cgroup.net") = 0 [pid 399] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./2/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./2/cgroup.cpu") = 0 [pid 399] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./2/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./2/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./3", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555571ea77d0) = 20 [pid 392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] <... pselect6 resumed>) = 4 (in [3 13 21 26], left {tv_sec=0, tv_nsec=999987490}) [pid 303] read(3, "\x14\x01\x00\x00", 4) = 4 [pid 303] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 303] read(21, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xe9\x43\x0b"..., 208) = 208 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(26 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xce\x8c\x0a"..., 208ci2-android-5-10/strace-static-x86_64: Process 523 attached ) = 208 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 62 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... write resumed>) = 56 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(13 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xf3\x6f\x06"..., 208ci2-android-5-10/strace-static-x86_64: Process 525 attached ) = 208 [pid 525] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 14 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00", 56 [pid 525] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... write resumed>) = 56 [pid 525] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 525] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 525] chdir("./6" [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 525] <... chdir resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988179}) [pid 525] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(3 [pid 525] <... prctl resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 525] setpgid(0, 0 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 8 [pid 303] read(3 [pid 525] <... setpgid resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 525] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 525] <... symlinkat resumed>) = 0 [pid 525] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 525] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 525] write(3, "1000", 4) = 4 [pid 525] close(3) = 0 [pid 525] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 525] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 525] close(249) = 0 [pid 525] close(248) = 0 [pid 525] prctl(PR_SET_NAME, "syz.2.68") = 0 [pid 525] close(4) = 0 [pid 525] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 525] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 525] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 525] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 525] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 525] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 525] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 527 attached [pid 527] set_robust_list(0x7fd2b47699a0, 24 [pid 525] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 527] <... set_robust_list resumed>) = 0 [pid 525] rt_sigprocmask(SIG_SETMASK, [] [pid 527] rt_sigprocmask(SIG_SETMASK, [] [pid 525] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 527] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 525] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 525] <... futex resumed>) = 0 [pid 527] <... socket resumed>) = 3 [pid 525] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 525] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 525] <... futex resumed>) = 0 [pid 527] <... socket resumed>) = 4 [pid 525] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 525] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 525] <... futex resumed>) = 0 [pid 527] <... connect resumed>) = 0 [pid 525] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 525] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] ioctl(3, TIOCOUTQ [pid 525] <... futex resumed>) = 0 [pid 527] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 525] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 525] close_range(3, 30, 0 [pid 527] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 525] <... close_range resumed>) = 0 [pid 525] exit_group(0 [pid 527] <... futex resumed>) = ? [pid 525] <... exit_group resumed>) = ? ci2-android-5-10/strace-static-x86_64: Process 526 attached ci2-android-5-10/strace-static-x86_64: Process 524 attached [pid 527] +++ exited with 0 +++ [pid 525] +++ exited with 0 +++ [pid 523] set_robust_list(0x555571ea77e0, 24 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=994895596}) [pid 526] set_robust_list(0x55555945a7e0, 24 [pid 400] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 526] <... set_robust_list resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 526] rt_sigprocmask(SIG_SETMASK, [] [pid 400] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x54\x89\x00"..., 208 [pid 526] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 526] chdir("./3" [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00", 56 [pid 526] <... chdir resumed>) = 0 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 526] <... prctl resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 526] setpgid(0, 0 [pid 400] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 526] <... setpgid resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 526] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 400] newfstatat(AT_FDCWD, "./6/binderfs" [pid 526] <... symlinkat resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 526] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 400] unlink("./6/binderfs" [pid 526] <... symlinkat resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 526] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 526] <... symlinkat resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] newfstatat(AT_FDCWD, "./6/cgroup.net" [pid 526] <... openat resumed>) = 3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 526] write(3, "1000", 4 [pid 400] unlink("./6/cgroup.net" [pid 526] <... write resumed>) = 4 [pid 400] <... unlink resumed>) = 0 [pid 526] close(3 [pid 400] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 526] <... close resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 526] read(200 [pid 400] newfstatat(AT_FDCWD, "./6/cgroup.cpu" [pid 526] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 526] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] unlink("./6/cgroup.cpu" [pid 526] <... symlinkat resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 526] close(249 [pid 400] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 526] <... close resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 526] close(248 [pid 400] newfstatat(AT_FDCWD, "./6/cgroup" [pid 526] <... close resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 526] prctl(PR_SET_NAME, "syz.6.69" [pid 400] unlink("./6/cgroup" [pid 526] <... prctl resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 526] close(4 [pid 400] getdents64(3 [pid 526] <... close resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 526] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] close(3 [pid 526] <... futex resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 526] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 400] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 526] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 526] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] mkdirat(AT_FDCWD, "./7", 0777 [pid 526] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 526] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 526] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] <... openat resumed>) = 3 [pid 526] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] ioctl(3, LOOP_CLR_FD [pid 526] <... mprotect resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 526] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] close(3 [pid 526] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... close resumed>) = 0 [pid 526] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci2-android-5-10/strace-static-x86_64: Process 528 attached ) = 3 [pid 528] set_robust_list(0x7f3891e6b9a0, 24 [pid 526] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 400] close(3 [pid 528] <... set_robust_list resumed>) = 0 [pid 526] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... close resumed>) = 0 [pid 528] rt_sigprocmask(SIG_SETMASK, [] [pid 526] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 528] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 526] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... socket resumed>) = 3 [pid 528] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 526] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 528] <... socket resumed>) = 3 [pid 526] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 528] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 528] <... futex resumed>) = 0 [pid 526] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 528] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 526] <... futex resumed>) = 0 [pid 400] close(3 [pid 528] <... socket resumed>) = 4 [pid 526] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... close resumed>) = 0 [pid 528] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 528] <... futex resumed>) = 0 [pid 526] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... socket resumed>) = 3 [pid 528] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 526] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 528] <... connect resumed>) = 0 [pid 526] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 753, NULL, 0) = 1 [pid 528] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 528] <... futex resumed>) = 0 [pid 526] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] set_robust_list(0x5555812e07e0, 24 [pid 523] <... set_robust_list resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 528] ioctl(3, TIOCOUTQ [pid 526] <... futex resumed>) = 0 [pid 524] <... set_robust_list resumed>) = 0 [pid 523] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] read(6 [pid 528] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [ 31.877169][ T495] RBP: ffffc90001757ca0 R08: ffff888126394883 R09: 1ffff11024c72910 [ 31.885200][ T495] R10: dffffc0000000000 R11: ffffed1024c72911 R12: dffffc0000000000 [ 31.893479][ T495] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88810bbe4c00 [ 31.901651][ T495] FS: 00005555642d0500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 31.910769][ T495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.917592][ T495] CR2: 00007f38920bf988 CR3: 0000000124aa0000 CR4: 00000000003506a0 [ 31.925909][ T495] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [pid 526] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 306] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00"..., 9341588) = 1104 [pid 528] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 524] rt_sigprocmask(SIG_SETMASK, [] [pid 523] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 528] <... futex resumed>) = 0 [pid 526] close_range(3, 30, 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=992025969}) [pid 528] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 526] <... close_range resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 526] exit_group(0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 528] <... futex resumed>) = ? [pid 526] <... exit_group resumed>) = ? [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 528] +++ exited with 0 +++ [pid 526] +++ exited with 0 +++ [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] rt_sigreturn({mask=[]} [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990058}) [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x50\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] read(6 [pid 303] read(3 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... write resumed>) = 4 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 2 (in [3 13], left {tv_sec=0, tv_nsec=999990845}) [pid 400] close(3 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 400] <... close resumed>) = 0 [pid 399] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=691655994} [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] <... openat resumed>) = 3 [pid 303] read(3 [pid 400] <... socket resumed>) = 3 [pid 399] fstat(3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] read(13 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getdents64(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 208 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 691, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] newfstatat(AT_FDCWD, "./3/binderfs" [pid 306] <... futex resumed>) = 1 [pid 303] <... write resumed>) = 56 [pid 298] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] read(6 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] unlink("./3/binderfs" [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 9341588) = 208 [pid 303] <... write resumed>) = 48 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... unlink resumed>) = 0 [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990933}) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] newfstatat(AT_FDCWD, "./3/cgroup.net" [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] close(3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=689002976} [pid 400] <... close resumed>) = 0 [pid 399] unlink("./3/cgroup.net" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 524] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] read(249 [pid 399] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 523] chdir("./9" [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992509}) [pid 524] chdir("./30" [pid 523] <... chdir resumed>) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] newfstatat(AT_FDCWD, "./3/cgroup.cpu" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 524] <... chdir resumed>) = 0 [pid 523] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 524] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 523] <... prctl resumed>) = 0 [pid 399] unlink("./3/cgroup.cpu" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x50\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 16 [pid 399] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./3/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./3/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./4", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 529 attached , "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 524] <... prctl resumed>) = 0 [pid 523] setpgid(0, 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 529] set_robust_list(0x555564d1d7e0, 24 [pid 524] setpgid(0, 0 [pid 523] <... setpgid resumed>) = 0 [pid 399] close(3) = 0 [pid 529] <... set_robust_list resumed>) = 0 [pid 524] <... setpgid resumed>) = 0 [pid 523] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 530 attached [pid 530] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 10 [pid 530] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 530] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 530] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 530] chdir("./4") = 0 [pid 530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 530] setpgid(0, 0) = 0 [pid 530] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 530] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 530] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 530] write(3, "1000", 4) = 4 [pid 530] close(3) = 0 [pid 530] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 530] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 530] close(249) = 0 [pid 530] close(248) = 0 [pid 530] prctl(PR_SET_NAME, "syz.6.71") = 0 [pid 530] close(4) = 0 [pid 530] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 530] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 530] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 530] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 530] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 530] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 530] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 531 attached [pid 531] set_robust_list(0x7f3891e6b9a0, 24 [pid 530] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 531] <... set_robust_list resumed>) = 0 [pid 530] rt_sigprocmask(SIG_SETMASK, [] [pid 531] rt_sigprocmask(SIG_SETMASK, [] [pid 530] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 531] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 530] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 531] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 530] <... futex resumed>) = 0 [pid 531] <... socket resumed>) = 3 [pid 530] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 531] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 531] <... futex resumed>) = 0 [pid 530] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 531] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 530] <... futex resumed>) = 0 [pid 529] rt_sigprocmask(SIG_SETMASK, [] [pid 531] <... socket resumed>) = 4 [pid 530] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 524] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 531] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 523] <... symlinkat resumed>) = 0 [pid 531] <... futex resumed>) = 0 [pid 530] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] <... symlinkat resumed>) = 0 [pid 531] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 530] <... futex resumed>) = 0 [pid 529] chdir("./7" [pid 531] <... connect resumed>) = 0 [pid 530] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 524] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 523] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 531] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] <... chdir resumed>) = 0 [pid 531] <... futex resumed>) = 0 [pid 530] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] <... symlinkat resumed>) = 0 [pid 523] <... symlinkat resumed>) = 0 [pid 531] ioctl(3, TIOCOUTQ [pid 530] <... futex resumed>) = 0 [pid 529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 524] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 523] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 531] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 530] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 529] <... prctl resumed>) = 0 [pid 524] <... symlinkat resumed>) = 0 [pid 531] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] setpgid(0, 0 [pid 524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 523] <... symlinkat resumed>) = 0 [pid 531] <... futex resumed>) = 0 [pid 530] close_range(3, 30, 0 [pid 529] <... setpgid resumed>) = 0 [pid 531] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 530] <... close_range resumed>) = 0 [pid 524] <... openat resumed>) = 3 [pid 523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 530] exit_group(0 [pid 531] <... futex resumed>) = ? [pid 530] <... exit_group resumed>) = ? [pid 531] +++ exited with 0 +++ [pid 530] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=987123571}) [pid 399] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x66\x03\x01"..., 208 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x48\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 399] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./4/binderfs") = 0 [pid 399] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./4/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./4/cgroup.net") = 0 [pid 399] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./4/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./4/cgroup.cpu") = 0 [pid 399] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./4/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./4/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 529] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 524] write(3, "1000", 4 [pid 523] <... openat resumed>) = 3 [pid 399] <... unlinkat resumed>) = 0 [pid 399] mkdirat(AT_FDCWD, "./5", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 532 attached [pid 532] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 12 [pid 532] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 532] rt_sigprocmask(SIG_SETMASK, [] [pid 529] <... symlinkat resumed>) = 0 [pid 524] <... write resumed>) = 4 [pid 523] write(3, "1000", 4 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 532] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 523] <... write resumed>) = 4 [pid 529] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 532] chdir("./5" [pid 524] close(3 [pid 523] close(3 [pid 532] <... chdir resumed>) = 0 [pid 532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 523] <... close resumed>) = 0 [pid 532] <... prctl resumed>) = 0 [pid 532] setpgid(0, 0 [pid 529] <... symlinkat resumed>) = 0 [pid 524] <... close resumed>) = 0 [pid 523] read(200 [pid 532] <... setpgid resumed>) = 0 [pid 532] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 529] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 524] read(200 [pid 523] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... symlinkat resumed>) = 0 [pid 532] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 532] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 532] write(3, "1000", 4) = 4 [pid 532] close(3) = 0 [pid 532] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 532] close(249) = 0 [pid 532] close(248) = 0 [pid 532] prctl(PR_SET_NAME, "syz.6.72") = 0 [pid 532] close(4) = 0 [pid 532] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 532] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 532] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 532] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 532] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 532] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 532] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 533 attached [pid 533] set_robust_list(0x7f3891e6b9a0, 24 [pid 532] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 533] <... set_robust_list resumed>) = 0 [pid 532] rt_sigprocmask(SIG_SETMASK, [] [pid 533] rt_sigprocmask(SIG_SETMASK, [] [pid 532] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 533] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 532] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 532] <... futex resumed>) = 0 [pid 533] <... socket resumed>) = 3 [pid 532] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] <... futex resumed>) = 0 [pid 532] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 532] <... futex resumed>) = 0 [pid 533] <... socket resumed>) = 4 [pid 532] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] <... futex resumed>) = 0 [pid 532] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 532] <... futex resumed>) = 0 [pid 533] <... connect resumed>) = 0 [pid 532] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] <... futex resumed>) = 0 [pid 532] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] ioctl(3, TIOCOUTQ [pid 532] <... futex resumed>) = 0 [pid 533] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 532] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] <... futex resumed>) = 0 [pid 532] close_range(3, 30, 0 [pid 533] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] <... close_range resumed>) = 0 [pid 532] exit_group(0 [pid 533] <... futex resumed>) = ? [pid 532] <... exit_group resumed>) = ? [pid 523] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 533] +++ exited with 0 +++ [pid 532] +++ exited with 0 +++ [pid 529] <... symlinkat resumed>) = 0 [pid 524] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=987255814}) [pid 399] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x5d\xc6\x00"..., 208 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x49\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 399] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./5/binderfs") = 0 [pid 399] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./5/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./5/cgroup.net") = 0 [pid 399] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./5/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./5/cgroup.cpu") = 0 [pid 399] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./5/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./5/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./6", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 523] <... symlinkat resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 524] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 529] <... openat resumed>) = 3 [pid 524] <... symlinkat resumed>) = 0 [pid 523] close(249 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 529] write(3, "1000", 4 [pid 524] close(249 [pid 523] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 529] <... write resumed>) = 4 [pid 524] <... close resumed>) = 0 [pid 523] close(248 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 529] close(3 [pid 524] close(248 [pid 523] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 529] <... close resumed>) = 0 [pid 524] <... close resumed>) = 0 [pid 523] prctl(PR_SET_NAME, "syz.0.66" [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 529] read(200 [pid 524] prctl(PR_SET_NAME, "syz.5.67" [pid 523] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 529] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 689, NULL, 0) = 1 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] read(6 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 584 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=994823180}) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x52\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x53\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] close(3 [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... close resumed>) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990873}) [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 399] <... socket resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=652631924} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x52\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991176}) [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 303] read(3 [pid 399] <... setsockopt resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] read(3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x53\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 524] <... prctl resumed>) = 0 [pid 523] close(4 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 529] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 523] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 529] <... symlinkat resumed>) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 523] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] close(3 [pid 529] close(249 [pid 523] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 529] <... close resumed>) = 0 [pid 523] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 399] read(249 [pid 529] close(248) = 0 [pid 523] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [ 31.935530][ T495] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.945027][ T495] Call Trace: [ 31.949470][ T495] pppol2tp_release+0x150/0x2b0 [ 31.956750][ T495] sock_close+0xb8/0x200 [ 31.961373][ T495] ? sock_mmap+0xa0/0xa0 [ 31.966522][ T495] __fput+0x2dc/0x730 [ 31.971390][ T495] ____fput+0x15/0x20 [ 31.976969][ T495] task_work_run+0x127/0x190 [pid 529] prctl(PR_SET_NAME, "syz.2.70" [pid 523] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 524] close(4 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 534 attached [pid 534] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 14 [pid 534] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 534] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 534] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 534] chdir("./6") = 0 [pid 534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 534] setpgid(0, 0) = 0 [pid 534] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 534] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 534] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 534] write(3, "1000", 4) = 4 [pid 534] close(3) = 0 [pid 534] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 534] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 534] close(249) = 0 [pid 534] close(248) = 0 [pid 534] prctl(PR_SET_NAME, "syz.6.73") = 0 [pid 534] close(4) = 0 [pid 534] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 534] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 534] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 534] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 534] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 534] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 534] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 535 attached [pid 535] set_robust_list(0x7f3891e6b9a0, 24 [pid 534] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 535] <... set_robust_list resumed>) = 0 [pid 534] rt_sigprocmask(SIG_SETMASK, [] [pid 535] rt_sigprocmask(SIG_SETMASK, [] [pid 534] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 535] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 534] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 534] <... futex resumed>) = 0 [pid 535] <... socket resumed>) = 3 [pid 534] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 535] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 535] <... futex resumed>) = 0 [pid 534] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 534] <... futex resumed>) = 0 [pid 535] <... socket resumed>) = 4 [pid 534] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 535] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 535] <... futex resumed>) = 0 [pid 534] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 534] <... futex resumed>) = 0 [pid 535] <... connect resumed>) = 0 [pid 534] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 529] <... prctl resumed>) = 0 [pid 523] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 535] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 535] <... futex resumed>) = 0 [pid 534] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 529] close(4 [pid 523] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 535] ioctl(3, TIOCOUTQ [pid 534] <... futex resumed>) = 0 [pid 529] <... close resumed>) = 0 [pid 535] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 534] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 523] <... mmap resumed>) = 0x7f3474b1e000 [pid 535] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 535] <... futex resumed>) = 0 [pid 534] close_range(3, 30, 0 [pid 529] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] <... close resumed>) = 0 [pid 523] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 535] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 534] <... close_range resumed>) = 0 [pid 534] exit_group(0 [pid 535] <... futex resumed>) = ? [pid 534] <... exit_group resumed>) = ? [pid 535] +++ exited with 0 +++ [pid 534] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=991489030}) [pid 399] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x66\x03\x01"..., 208 [pid 399] <... openat resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 652, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x4a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] <... futex resumed>) = 1 [pid 303] <... write resumed>) = 56 [pid 298] <... futex resumed>) = 0 [pid 399] getdents64(3 [pid 306] read(6 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x66\x03\x01"..., 9341588) = 208 [pid 303] <... write resumed>) = 48 [pid 399] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] newfstatat(AT_FDCWD, "./6/binderfs" [pid 306] epoll_pwait(4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 399] unlink("./6/binderfs" [pid 306] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=641331251} [pid 399] <... unlink resumed>) = 0 [pid 399] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./6/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./6/cgroup.net") = 0 [pid 399] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./6/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./6/cgroup.cpu") = 0 [pid 399] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./6/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./6/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./7", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 529] <... futex resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 529] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 524] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] <... mprotect resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 529] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 524] <... futex resumed>) = 0 [pid 523] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 529] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 524] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 523] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 529] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 524] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 523] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 536 attached [pid 529] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 524] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 536] set_robust_list(0x7f3474b3e9a0, 24 [pid 529] <... mmap resumed>) = 0x7fd2b4749000 [pid 524] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 523] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 399] close(3 [pid 536] <... set_robust_list resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 536] rt_sigprocmask(SIG_SETMASK, [] [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 536] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... socket resumed>) = 3 [pid 536] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 524] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 524] <... mmap resumed>) = 0x7f09c38da000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 524] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 524] <... mprotect resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 524] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 524] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 524] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 ci2-android-5-10/strace-static-x86_64: Process 537 attached [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 537] set_robust_list(0x7f09c38fa9a0, 24 [pid 524] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 537] <... set_robust_list resumed>) = 0 [pid 524] rt_sigprocmask(SIG_SETMASK, [] [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 537] rt_sigprocmask(SIG_SETMASK, [] [pid 524] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 537] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 524] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] close(3 [pid 537] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 524] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 537] <... socket resumed>) = 3 [pid 524] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] read(249 [pid 537] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 537] <... futex resumed>) = 0 [pid 524] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 537] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 524] <... futex resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 537] <... socket resumed>) = 4 [pid 524] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 538 attached [pid 537] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 538] set_robust_list(0x55555945a7e0, 24 [pid 537] <... futex resumed>) = 0 [pid 529] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 524] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 16 [pid 538] <... set_robust_list resumed>) = 0 [pid 537] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 529] <... mprotect resumed>) = 0 [pid 524] <... futex resumed>) = 0 [pid 523] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 538] rt_sigprocmask(SIG_SETMASK, [] [pid 537] <... connect resumed>) = 0 [pid 529] rt_sigprocmask(SIG_BLOCK, ~[] [pid 524] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 523] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 538] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 537] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = 0 [pid 529] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] <... futex resumed>) = 1 [pid 538] chdir("./7" [pid 537] <... futex resumed>) = 0 [pid 536] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 524] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 538] <... chdir resumed>) = 0 [pid 537] ioctl(3, TIOCOUTQ [pid 536] <... socket resumed>) = 3 [pid 524] <... futex resumed>) = 0 [pid 538] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 537] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 536] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 538] <... prctl resumed>) = 0 [pid 537] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = 0 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 538] setpgid(0, 0 [pid 537] <... futex resumed>) = 0 [pid 536] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 524] close_range(3, 30, 0 [pid 538] <... setpgid resumed>) = 0 [pid 537] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 524] <... close_range resumed>) = 0 [pid 538] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 524] exit_group(0 [pid 538] <... symlinkat resumed>) = 0 [pid 537] <... futex resumed>) = ? [pid 524] <... exit_group resumed>) = ? [pid 538] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 537] +++ exited with 0 +++ [pid 524] +++ exited with 0 +++ [pid 538] <... symlinkat resumed>) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 538] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 397] rt_sigreturn({mask=[]} [pid 538] <... symlinkat resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = 0 [pid 538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 538] write(3, "1000", 4 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 538] <... write resumed>) = 4 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=986846366}) [pid 538] close(3 [pid 397] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 538] <... close resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 538] read(200 [pid 397] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xc6\x3e\x05"..., 208 [pid 538] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 538] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x4b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 538] <... symlinkat resumed>) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 538] close(249 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 538] <... close resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 538] close(248 [pid 397] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 538] <... close resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 538] prctl(PR_SET_NAME, "syz.6.74" [pid 397] newfstatat(AT_FDCWD, "./30/binderfs" [pid 538] <... prctl resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 538] close(4 [pid 397] unlink("./30/binderfs" [pid 538] <... close resumed>) = 0 [pid 529] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] <... unlink resumed>) = 0 [pid 538] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 538] <... futex resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 538] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 397] newfstatat(AT_FDCWD, "./30/cgroup.net" [pid 538] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 538] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] unlink("./30/cgroup.net" [pid 538] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 538] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 538] <... mmap resumed>) = 0x7f3891e4b000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 538] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] newfstatat(AT_FDCWD, "./30/cgroup.cpu" [pid 538] <... mprotect resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 538] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] unlink("./30/cgroup.cpu" [pid 538] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 538] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 397] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-5-10/strace-static-x86_64: Process 539 attached ) = -1 EINVAL (Invalid argument) [pid 539] set_robust_list(0x7f3891e6b9a0, 24 [pid 538] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 397] newfstatat(AT_FDCWD, "./30/cgroup" [pid 539] <... set_robust_list resumed>) = 0 [pid 538] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 539] rt_sigprocmask(SIG_SETMASK, [] [pid 538] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] unlink("./30/cgroup" [pid 539] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 538] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 539] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 538] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 539] <... socket resumed>) = 3 [pid 538] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 539] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] close(3 [pid 539] <... futex resumed>) = 0 [pid 538] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 539] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 538] <... futex resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR [pid 539] <... socket resumed>) = 4 [pid 538] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... unlinkat resumed>) = 0 [pid 539] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] mkdirat(AT_FDCWD, "./31", 0777 [pid 539] <... futex resumed>) = 0 [pid 538] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... mkdirat resumed>) = 0 [pid 539] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 538] <... futex resumed>) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 539] <... connect resumed>) = 0 [pid 538] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... openat resumed>) = 3 [pid 539] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] ioctl(3, LOOP_CLR_FD [pid 539] <... futex resumed>) = 0 [pid 538] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 539] ioctl(3, TIOCOUTQ [pid 538] <... futex resumed>) = 0 [pid 397] close(3 [pid 539] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 538] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... close resumed>) = 0 [pid 539] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 539] <... futex resumed>) = 0 [pid 538] close_range(3, 30, 0 [pid 397] <... socket resumed>) = 3 [pid 539] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 538] <... close_range resumed>) = 0 [pid 397] close(3 [pid 538] exit_group(0 [pid 397] <... close resumed>) = 0 [pid 539] <... futex resumed>) = ? [pid 538] <... exit_group resumed>) = ? [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci2-android-5-10/strace-static-x86_64: Process 540 attached [pid 539] +++ exited with 0 +++ [pid 538] +++ exited with 0 +++ [pid 523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 540] set_robust_list(0x7fd2b47699a0, 24 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 540] <... set_robust_list resumed>) = 0 [pid 399] rt_sigreturn({mask=[]} [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 540] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigreturn resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 540] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 540] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 397] close(3 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... close resumed>) = 0 [pid 399] <... write resumed>) = 4 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=992926139}) [pid 399] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... socket resumed>) = 3 [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 208 [pid 399] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x4c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 48 [pid 399] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./7/binderfs" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./7/binderfs" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./7/cgroup.net" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./7/cgroup.net" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 399] newfstatat(AT_FDCWD, "./7/cgroup.cpu" [pid 397] <... close resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] unlink("./7/cgroup.cpu" [pid 397] <... socket resumed>) = 3 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./7/cgroup" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 399] unlink("./7/cgroup" [pid 397] <... setsockopt resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... close resumed>) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 529] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 399] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 397] <... setsockopt resumed>) = 0 [pid 523] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... unlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] mkdirat(AT_FDCWD, "./8", 0777 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 536] <... futex resumed>) = 0 [pid 529] rt_sigprocmask(SIG_SETMASK, [] [pid 523] <... futex resumed>) = 1 [pid 399] <... mkdirat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 536] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 536] <... socket resumed>) = 4 [pid 399] <... openat resumed>) = 3 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 536] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] ioctl(3, LOOP_CLR_FD [pid 397] <... setsockopt resumed>) = 0 [pid 536] <... futex resumed>) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] close(3 [pid 536] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] close(3 [pid 397] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] read(249 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... socket resumed>) = 3 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] close(3 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... close resumed>) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 541 attached [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 541] set_robust_list(0x5555812e07e0, 24 [pid 399] <... socket resumed>) = 3 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 64 [pid 541] <... set_robust_list resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 541] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 541] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 541] chdir("./31" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 541] <... chdir resumed>) = 0 [pid 399] close(3 [pid 541] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... close resumed>) = 0 [pid 541] <... prctl resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 541] setpgid(0, 0 [pid 399] <... socket resumed>) = 3 [pid 541] <... setpgid resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 541] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 541] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 541] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 541] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 541] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 541] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 541] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 541] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 541] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 541] close(3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 541] <... close resumed>) = 0 [pid 529] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 523] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 541] read(200 [pid 529] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 541] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 540] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 523] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 541] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 540] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 536] <... futex resumed>) = 0 [pid 529] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 523] <... futex resumed>) = 1 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 541] <... symlinkat resumed>) = 0 [pid 540] <... socket resumed>) = 3 [pid 536] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 541] close(249 [pid 540] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... connect resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 541] <... close resumed>) = 0 [pid 540] <... futex resumed>) = 0 [pid 536] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 541] close(248 [pid 540] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 536] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 541] <... close resumed>) = 0 [pid 536] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] close(3 [pid 541] prctl(PR_SET_NAME, "syz.5.75" [pid 399] <... close resumed>) = 0 [pid 541] <... prctl resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 541] close(4 [pid 399] <... socket resumed>) = 3 [pid 541] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 541] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 541] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 541] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 541] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 541] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... setsockopt resumed>) = 0 [pid 541] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 541] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 541] <... mmap resumed>) = 0x7f09c38da000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 541] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 541] <... mprotect resumed>) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 541] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... setsockopt resumed>) = 0 [pid 541] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 541] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 542 attached [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 542] set_robust_list(0x7f09c38fa9a0, 24 [pid 541] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 542] <... set_robust_list resumed>) = 0 [pid 541] rt_sigprocmask(SIG_SETMASK, [] [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 542] rt_sigprocmask(SIG_SETMASK, [] [pid 541] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 542] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 541] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] close(3 [pid 542] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 541] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 542] <... socket resumed>) = 3 [pid 541] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] read(249 [pid 542] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 542] <... futex resumed>) = 0 [pid 541] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 542] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 541] <... futex resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 542] <... socket resumed>) = 4 [pid 541] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 543 attached [pid 542] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] set_robust_list(0x55555945a7e0, 24 [pid 542] <... futex resumed>) = 0 [pid 541] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 18 [pid 543] <... set_robust_list resumed>) = 0 [pid 542] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 541] <... futex resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 543] rt_sigprocmask(SIG_SETMASK, [] [pid 542] <... connect resumed>) = 0 [pid 541] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 543] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 542] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] chdir("./8" [pid 542] <... futex resumed>) = 0 [pid 541] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... chdir resumed>) = 0 [pid 542] ioctl(3, TIOCOUTQ [pid 541] <... futex resumed>) = 0 [pid 529] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 542] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 541] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 540] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 523] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... prctl resumed>) = 0 [pid 542] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 540] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 529] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 523] <... futex resumed>) = 1 [pid 536] <... futex resumed>) = 0 [pid 543] setpgid(0, 0 [pid 542] <... futex resumed>) = 0 [pid 541] close_range(3, 30, 0 [pid 540] <... socket resumed>) = 4 [pid 536] ioctl(3, TIOCOUTQ [pid 523] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... setpgid resumed>) = 0 [pid 542] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] <... close_range resumed>) = 0 [pid 543] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 541] exit_group(0 [pid 543] <... symlinkat resumed>) = 0 [pid 542] <... futex resumed>) = ? [pid 541] <... exit_group resumed>) = ? [pid 543] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 542] +++ exited with 0 +++ [pid 541] +++ exited with 0 +++ [pid 543] <... symlinkat resumed>) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 543] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 397] rt_sigreturn({mask=[]} [pid 543] <... symlinkat resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = 0 [pid 543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 543] write(3, "1000", 4) = 4 [pid 543] close(3) = 0 [pid 543] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 543] close(249) = 0 [pid 543] close(248) = 0 [pid 543] prctl(PR_SET_NAME, "syz.6.76") = 0 [pid 543] close(4) = 0 [pid 543] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 543] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 543] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 543] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 543] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 543] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 543] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 544 attached [pid 544] set_robust_list(0x7f3891e6b9a0, 24 [pid 543] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 544] <... set_robust_list resumed>) = 0 [pid 543] rt_sigprocmask(SIG_SETMASK, [] [pid 544] rt_sigprocmask(SIG_SETMASK, [] [pid 543] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 544] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 543] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 544] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 543] <... futex resumed>) = 0 [pid 544] <... socket resumed>) = 3 [pid 543] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 544] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] <... futex resumed>) = 0 [pid 543] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 544] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 543] <... futex resumed>) = 0 [pid 544] <... socket resumed>) = 4 [pid 543] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 544] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] <... futex resumed>) = 0 [pid 543] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 544] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 543] <... futex resumed>) = 0 [pid 540] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 544] <... connect resumed>) = 0 [pid 543] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 540] <... futex resumed>) = 1 [pid 536] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 529] <... futex resumed>) = 0 [pid 544] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 31.982535][ T495] ptrace_notify+0x230/0x270 [ 31.988062][ T495] ? __close_range+0x3b9/0x450 [ 31.994745][ T495] ? do_notify_parent+0x810/0x810 [ 32.000806][ T495] ? pick_file+0x2c0/0x2c0 [ 32.006106][ T495] syscall_exit_work+0x6e/0x140 [ 32.011380][ T495] syscall_exit_to_user_mode+0x2f/0x40 [ 32.017943][ T495] do_syscall_64+0x3d/0x40 [ 32.023233][ T495] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 32.030337][ T495] RIP: 0033:0x7f2da844e559 [pid 540] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 536] <... futex resumed>) = 1 [pid 523] <... futex resumed>) = 0 [pid 544] <... futex resumed>) = 0 [pid 543] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 529] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 544] ioctl(3, TIOCOUTQ [pid 543] <... futex resumed>) = 0 [pid 544] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 543] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 544] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] <... futex resumed>) = 0 [pid 543] close_range(3, 30, 0 [pid 544] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] <... close_range resumed>) = 0 [pid 543] exit_group(0 [pid 544] <... futex resumed>) = ? [pid 543] <... exit_group resumed>) = ? [pid 544] +++ exited with 0 +++ [pid 543] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=975331098}) [pid 399] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x4c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x7d\x01"..., 208 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x4d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 399] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./8/binderfs") = 0 [pid 399] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./8/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./8/cgroup.net") = 0 [pid 399] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./8/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./8/cgroup.cpu") = 0 [pid 399] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./8/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./8/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./9", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=996559287}) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x4b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xd5\x43\x02"..., 208 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 399] close(3 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x4e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... close resumed>) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... socket resumed>) = 3 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] newfstatat(AT_FDCWD, "./31/binderfs" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] unlink("./31/binderfs" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] newfstatat(AT_FDCWD, "./31/cgroup.net" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] unlink("./31/cgroup.net" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 399] close(3 [pid 397] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... close resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] read(249 [pid 397] newfstatat(AT_FDCWD, "./31/cgroup.cpu" [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] unlink("./31/cgroup.cpu" [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-5-10/strace-static-x86_64: Process 545 attached ) = -1 EINVAL (Invalid argument) [pid 545] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 20 [pid 397] newfstatat(AT_FDCWD, "./31/cgroup" [pid 545] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 545] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] unlink("./31/cgroup" [pid 545] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 545] chdir("./9" [pid 397] getdents64(3 [pid 545] <... chdir resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 545] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] close(3 [pid 545] <... prctl resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 545] setpgid(0, 0 [pid 397] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR [pid 545] <... setpgid resumed>) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 545] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 397] mkdirat(AT_FDCWD, "./32", 0777 [pid 545] <... symlinkat resumed>) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 545] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 545] <... symlinkat resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 545] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 397] ioctl(3, LOOP_CLR_FD [pid 545] <... symlinkat resumed>) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] close(3 [pid 545] <... openat resumed>) = 3 [pid 397] <... close resumed>) = 0 [pid 545] write(3, "1000", 4 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 545] <... write resumed>) = 4 [pid 397] <... socket resumed>) = 3 [pid 545] close(3 [pid 397] close(3 [pid 545] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 545] read(200 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 545] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 545] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 545] <... symlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 545] close(249 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 545] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 545] close(248 [pid 397] close(3 [pid 545] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 545] prctl(PR_SET_NAME, "syz.6.77" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 545] <... prctl resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 545] close(4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 545] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 545] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 545] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 545] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 545] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 545] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 545] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 545] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 545] <... mmap resumed>) = 0x7f3891e4b000 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 545] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 545] <... mprotect resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 545] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 545] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 545] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 546 attached , "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 546] set_robust_list(0x7f3891e6b9a0, 24 [pid 545] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 546] <... set_robust_list resumed>) = 0 [pid 545] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 546] rt_sigprocmask(SIG_SETMASK, [] [pid 545] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 546] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 545] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 546] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 545] <... futex resumed>) = 0 [pid 397] close(3 [pid 546] <... socket resumed>) = 3 [pid 545] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... close resumed>) = 0 [pid 546] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 546] <... futex resumed>) = 0 [pid 545] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... socket resumed>) = 3 [pid 546] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 545] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 546] <... socket resumed>) = 4 [pid 545] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 546] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 546] <... futex resumed>) = 0 [pid 545] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 546] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 545] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 546] <... connect resumed>) = 0 [pid 545] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 546] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 546] <... futex resumed>) = 0 [pid 545] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 546] ioctl(3, TIOCOUTQ [pid 545] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 546] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 545] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 546] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 546] <... futex resumed>) = 0 [pid 545] close_range(3, 30, 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 546] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 545] <... close_range resumed>) = 0 [pid 397] close(3 [pid 545] exit_group(0 [pid 397] <... close resumed>) = 0 [pid 546] <... futex resumed>) = ? [pid 545] <... exit_group resumed>) = ? [pid 540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] <... futex resumed>) = 0 [pid 536] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] close_range(3, 30, 0 [pid 397] read(249 [pid 546] +++ exited with 0 +++ [pid 545] +++ exited with 0 +++ [pid 540] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 529] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 641, NULL, 0) = 1 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 399] rt_sigreturn({mask=[]} [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] read(6ci2-android-5-10/strace-static-x86_64: Process 547 attached , "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x4a\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 1112 [pid 547] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 66 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 547] <... set_robust_list resumed>) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=985210922}) [pid 547] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... write resumed>) = 4 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x55\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 547] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 547] chdir("./32" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 547] <... chdir resumed>) = 0 [pid 399] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 547] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... openat resumed>) = 3 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x57\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 547] <... prctl resumed>) = 0 [pid 399] fstat(3 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 2 (in [3 13], left {tv_sec=0, tv_nsec=999988365}) [pid 547] setpgid(0, 0 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 547] <... setpgid resumed>) = 0 [pid 399] getdents64(3 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 547] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 306] read(6 [pid 303] read(3 [pid 547] <... symlinkat resumed>) = 0 [pid 399] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x55\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 547] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] epoll_pwait(4 [pid 303] read(13 [pid 547] <... symlinkat resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./9/binderfs" [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 547] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] epoll_pwait(4 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x36\x6e\x01"..., 208 [pid 547] <... symlinkat resumed>) = 0 [pid 399] unlink("./9/binderfs" [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 569, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... unlink resumed>) = 0 [pid 306] read(6 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x4f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 547] <... openat resumed>) = 3 [pid 399] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x36\x6e\x01"..., 9341588) = 208 [pid 303] <... write resumed>) = 56 [pid 547] write(3, "1000", 4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] read(6 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 547] <... write resumed>) = 4 [pid 399] newfstatat(AT_FDCWD, "./9/cgroup.net" [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 48 [pid 547] close(3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 547] <... close resumed>) = 0 [pid 399] unlink("./9/cgroup.net" [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988930}) [pid 547] read(200 [pid 399] <... unlink resumed>) = 0 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=568125678} [pid 547] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 547] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 547] <... symlinkat resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./9/cgroup.cpu" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 547] close(249 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 547] <... close resumed>) = 0 [pid 399] unlink("./9/cgroup.cpu" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990778}) [pid 547] close(248 [pid 399] <... unlink resumed>) = 0 [pid 303] read(3 [pid 547] <... close resumed>) = 0 [pid 399] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 547] prctl(PR_SET_NAME, "syz.5.78" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 547] <... prctl resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./9/cgroup" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x57\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 547] close(4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 547] <... close resumed>) = 0 [pid 399] unlink("./9/cgroup" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991636}) [pid 547] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... unlink resumed>) = 0 [pid 303] read(3 [pid 547] <... futex resumed>) = 0 [pid 399] getdents64(3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 547] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 303] read(3 [pid 547] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] close(3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 547] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... close resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 547] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 547] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... unlinkat resumed>) = 0 [pid 547] <... mmap resumed>) = 0x7f09c38da000 [pid 399] mkdirat(AT_FDCWD, "./10", 0777 [pid 547] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] <... mkdirat resumed>) = 0 [pid 547] <... mprotect resumed>) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 547] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... openat resumed>) = 3 [pid 547] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] ioctl(3, LOOP_CLR_FD [pid 547] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) ci2-android-5-10/strace-static-x86_64: Process 548 attached [pid 399] close(3 [pid 548] set_robust_list(0x7f09c38fa9a0, 24 [pid 547] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 399] <... close resumed>) = 0 [pid 548] <... set_robust_list resumed>) = 0 [pid 547] rt_sigprocmask(SIG_SETMASK, [] [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 548] rt_sigprocmask(SIG_SETMASK, [] [pid 547] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... socket resumed>) = 3 [pid 548] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 547] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] close(3 [pid 548] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 547] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 548] <... socket resumed>) = 3 [pid 547] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 548] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... socket resumed>) = 3 [pid 548] <... futex resumed>) = 0 [pid 547] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 548] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 547] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 548] <... socket resumed>) = 4 [pid 547] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 548] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 548] <... futex resumed>) = 0 [pid 547] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] close(3 [pid 548] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 547] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 548] <... connect resumed>) = 0 [pid 547] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 548] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... socket resumed>) = 3 [pid 548] <... futex resumed>) = 0 [pid 547] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 548] ioctl(3, TIOCOUTQ [pid 547] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 548] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 547] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 548] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 548] <... futex resumed>) = 0 [pid 547] close_range(3, 30, 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 548] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] <... close_range resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 547] exit_group(0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 548] <... futex resumed>) = ? [pid 547] <... exit_group resumed>) = ? [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 548] +++ exited with 0 +++ [pid 547] +++ exited with 0 +++ [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] rt_sigreturn({mask=[]} [pid 540] <... connect resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 540] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 540] <... futex resumed>) = 1 [pid 529] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 540] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 529] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=993982363}) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x4e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc3\xc9\x01"..., 208 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 399] close(3 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x50\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... close resumed>) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x50\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... socket resumed>) = 3 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] newfstatat(AT_FDCWD, "./32/binderfs" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] unlink("./32/binderfs" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] newfstatat(AT_FDCWD, "./32/cgroup.net" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] unlink("./32/cgroup.net" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 399] close(3 [pid 397] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... close resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] read(249 [pid 397] newfstatat(AT_FDCWD, "./32/cgroup.cpu" [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] unlink("./32/cgroup.cpu" [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-5-10/strace-static-x86_64: Process 549 attached ) = -1 EINVAL (Invalid argument) [pid 549] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 22 [pid 397] newfstatat(AT_FDCWD, "./32/cgroup" [pid 549] <... set_robust_list resumed>) = 0 [pid 540] ioctl(3, TIOCOUTQ [pid 529] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 549] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] unlink("./32/cgroup" [pid 549] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 549] chdir("./10" [pid 540] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 397] getdents64(3 [pid 549] <... chdir resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] close(3 [pid 549] <... prctl resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 549] setpgid(0, 0 [pid 397] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 549] <... setpgid resumed>) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 549] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 397] mkdirat(AT_FDCWD, "./33", 0777 [pid 549] <... symlinkat resumed>) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 549] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 549] <... symlinkat resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 549] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 397] ioctl(3, LOOP_CLR_FD [pid 549] <... symlinkat resumed>) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] close(3 [pid 549] <... openat resumed>) = 3 [pid 397] <... close resumed>) = 0 [pid 549] write(3, "1000", 4 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 549] <... write resumed>) = 4 [pid 397] <... socket resumed>) = 3 [pid 549] close(3 [pid 397] close(3 [pid 549] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 549] read(200 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 549] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 549] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 549] <... symlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 549] close(249 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 549] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 549] close(248 [pid 397] close(3 [pid 549] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 549] prctl(PR_SET_NAME, "syz.6.79" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 549] <... prctl resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 549] close(4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 549] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 549] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 549] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 549] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 549] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 549] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 549] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 549] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 549] <... mmap resumed>) = 0x7f3891e4b000 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 549] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 549] <... mprotect resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 549] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 549] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 549] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 550 attached , "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 550] set_robust_list(0x7f3891e6b9a0, 24 [pid 549] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 550] <... set_robust_list resumed>) = 0 [pid 549] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 550] rt_sigprocmask(SIG_SETMASK, [] [pid 549] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 550] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 549] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 550] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 549] <... futex resumed>) = 0 [pid 397] close(3 [pid 550] <... socket resumed>) = 3 [pid 549] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... close resumed>) = 0 [pid 550] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 550] <... futex resumed>) = 0 [pid 549] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... socket resumed>) = 3 [pid 550] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 549] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 550] <... socket resumed>) = 4 [pid 549] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 550] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 550] <... futex resumed>) = 0 [pid 549] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 550] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 549] <... futex resumed>) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 550] <... connect resumed>) = 0 [pid 549] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... setsockopt resumed>) = 0 [pid 550] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 550] <... futex resumed>) = 0 [pid 549] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 550] ioctl(3, TIOCOUTQ [pid 549] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 550] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 549] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 550] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 32.035852][ T495] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 32.056791][ T523] ------------[ cut here ]------------ [ 32.062311][ T523] WARNING: CPU: 1 PID: 523 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 32.073143][ T523] Modules linked in: [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 550] <... futex resumed>) = 0 [pid 549] close_range(3, 30, 0 [pid 397] <... setsockopt resumed>) = 0 [pid 550] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] <... close_range resumed>) = 0 [pid 540] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 549] exit_group(0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 550] <... futex resumed>) = ? [pid 549] <... exit_group resumed>) = ? [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 550] +++ exited with 0 +++ [pid 549] +++ exited with 0 +++ [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] <... setsockopt resumed>) = 0 [pid 399] rt_sigreturn({mask=[]} [pid 397] close(3 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... close resumed>) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x50\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... write resumed>) = 4 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=974540725}) [pid 399] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(13ci2-android-5-10/strace-static-x86_64: Process 551 attached [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 551] set_robust_list(0x5555812e07e0, 24 [pid 399] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 68 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x4f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x93\x34\x02"..., 208 [pid 551] <... set_robust_list resumed>) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... write resumed>) = 208 [pid 551] rt_sigprocmask(SIG_SETMASK, [] [pid 399] fstat(3 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00", 56 [pid 551] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 551] chdir("./33" [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 551] <... chdir resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 551] <... prctl resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 551] setpgid(0, 0 [pid 399] newfstatat(AT_FDCWD, "./10/binderfs" [pid 551] <... setpgid resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 551] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] unlink("./10/binderfs" [pid 551] <... symlinkat resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 551] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 399] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 551] <... symlinkat resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 551] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] newfstatat(AT_FDCWD, "./10/cgroup.net" [pid 551] <... symlinkat resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] unlink("./10/cgroup.net" [pid 551] <... openat resumed>) = 3 [pid 399] <... unlink resumed>) = 0 [pid 551] write(3, "1000", 4 [pid 399] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 551] <... write resumed>) = 4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 551] close(3 [pid 399] newfstatat(AT_FDCWD, "./10/cgroup.cpu" [pid 551] <... close resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 551] read(200 [pid 399] unlink("./10/cgroup.cpu" [pid 551] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... unlink resumed>) = 0 [pid 551] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 551] <... symlinkat resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 551] close(249 [pid 399] newfstatat(AT_FDCWD, "./10/cgroup" [pid 551] <... close resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 551] close(248 [pid 399] unlink("./10/cgroup" [pid 551] <... close resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 551] prctl(PR_SET_NAME, "syz.5.80" [pid 399] getdents64(3 [pid 551] <... prctl resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 551] close(4 [pid 399] close(3 [pid 551] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 551] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 551] <... futex resumed>) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 551] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] mkdirat(AT_FDCWD, "./11", 0777 [pid 551] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 551] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 551] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... openat resumed>) = 3 [pid 551] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] ioctl(3, LOOP_CLR_FD [pid 551] <... mmap resumed>) = 0x7f09c38da000 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 551] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] close(3 [pid 551] <... mprotect resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 551] rt_sigprocmask(SIG_BLOCK, ~[] [pid 540] <... futex resumed>) = 1 [pid 529] <... futex resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 551] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... socket resumed>) = 3 [pid 551] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] close(3) = 0 [pid 551] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 551] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... socket resumed>) = 3 [pid 551] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 551] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 551] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 551] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 553 attached [pid 553] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 24 [pid 553] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 553] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 553] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 553] chdir("./11") = 0 [pid 553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 553] setpgid(0, 0) = 0 [pid 553] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 553] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 553] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 553] write(3, "1000", 4) = 4 [pid 553] close(3) = 0 [pid 553] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 553] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 553] close(249) = 0 [pid 553] close(248) = 0 [pid 553] prctl(PR_SET_NAME, "syz.6.81") = 0 [pid 553] close(4) = 0 [pid 553] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 553] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 553] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 553] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 553] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 553] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 553] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} => {parent_tid=[25]}, 88) = 25 [pid 553] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 552 attached [pid 553] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 529] close_range(3, 30, 0ci2-android-5-10/strace-static-x86_64: Process 554 attached [pid 553] <... futex resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 568, NULL, 0) = 1 [pid 553] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 306] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x4f\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 584 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x59\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=979899432}) [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x59\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988639}) [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=508801273} [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [3], left {tv_sec=0, tv_nsec=999991892}) [pid 303] read(3, "\x14\x01\x00\x00", 4) = 4 [pid 303] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [ 32.078111][ T523] CPU: 1 PID: 523 Comm: syz.0.66 Tainted: G B W syzkaller #0 [ 32.086940][ T523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 32.086999][ T495] RSP: 002b:00007fffd90cbe68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 32.106298][ T495] RAX: 0000000000000000 RBX: 00007fffd90cbf50 RCX: 00007f2da844e559 [ 32.114570][ T523] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 32.114971][ T495] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 554] set_robust_list(0x7f3891e6b9a0, 24 [pid 552] set_robust_list(0x7f09c38fa9a0, 24 [pid 529] <... close_range resumed>) = 0 [pid 554] <... set_robust_list resumed>) = 0 [pid 552] <... set_robust_list resumed>) = 0 [pid 529] exit_group(0 [pid 551] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 551] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 551] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38b9000 [pid 551] mprotect(0x7f09c38ba000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 551] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 551] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38d9990, parent_tid=0x7f09c38d9990, exit_signal=0, stack=0x7f09c38b9000, stack_size=0x201c0, tls=0x7f09c38d96c0}ci2-android-5-10/strace-static-x86_64: Process 555 attached [pid 555] set_robust_list(0x7f09c38d99a0, 24 [pid 551] <... clone3 resumed> => {parent_tid=[70]}, 88) = 70 [pid 555] <... set_robust_list resumed>) = 0 [pid 551] rt_sigprocmask(SIG_SETMASK, [] [pid 555] rt_sigprocmask(SIG_SETMASK, [] [pid 551] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 555] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 551] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 555] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 551] <... futex resumed>) = 0 [pid 555] <... socket resumed>) = 3 [pid 551] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 555] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 551] <... futex resumed>) = 0 [pid 555] connect(-1, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 551] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 555] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 551] <... futex resumed>) = 0 [pid 555] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 551] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 555] <... futex resumed>) = 0 [pid 551] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 555] ioctl(-1, TIOCOUTQ [pid 551] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 555] <... ioctl resumed>, NULL) = -1 EBADF (Bad file descriptor) [pid 551] <... futex resumed>) = 0 [pid 555] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 551] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 555] <... futex resumed>) = 0 [pid 551] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 555] futex(0x7f09c3d21098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] rt_sigprocmask(SIG_SETMASK, [] [pid 552] rt_sigprocmask(SIG_SETMASK, [] [pid 540] <... futex resumed>) = ? [pid 529] <... exit_group resumed>) = ? [pid 553] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 553] futex(0x7f389229209c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 553] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e2a000 [pid 553] mprotect(0x7f3891e2b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 553] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 553] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e4a990, parent_tid=0x7f3891e4a990, exit_signal=0, stack=0x7f3891e2a000, stack_size=0x201c0, tls=0x7f3891e4a6c0} => {parent_tid=[26]}, 88) = 26 [pid 553] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 553] futex(0x7f3892292098, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 32.124578][ T523] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 32.134061][ T495] RBP: 0000000000007c09 R08: 0000000000000001 R09: 0000000000000000 [ 32.149717][ T523] RSP: 0000:ffffc9000189fc80 EFLAGS: 00010293 [ 32.156761][ T495] R10: 0000001b2d420000 R11: 0000000000000246 R12: 00007fffd90cbf90 [ 32.165774][ T523] RAX: ffffffff842ff8f7 RBX: ffff8881278bb000 RCX: ffff88810f840000 [ 32.170981][ T495] R13: 00007f2da86d4fac R14: 0000000000007c48 R15: 00007f2da86d4fa0 [pid 553] futex(0x7f389229209c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 556 attached [pid 554] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 552] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 540] +++ exited with 0 +++ [pid 529] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=928490710}) [pid 400] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5b\xf9\x0f"..., 208 [pid 400] <... openat resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 508, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x52\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] <... futex resumed>) = 1 [pid 303] <... write resumed>) = 56 [pid 298] <... futex resumed>) = 0 [pid 400] getdents64(3 [pid 306] read(6 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x52\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 298] sched_yield( [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5b\xf9\x0f"..., 9341588) = 208 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] newfstatat(AT_FDCWD, "./7/binderfs" [pid 306] epoll_pwait(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] unlink("./7/binderfs" [pid 306] epoll_pwait(4 [pid 400] <... unlink resumed>) = 0 [pid 400] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./7/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./7/cgroup.net") = 0 [pid 400] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./7/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./7/cgroup.cpu" [pid 298] <... sched_yield resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 400] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./7/cgroup" [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=434030216} [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./7/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./8", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 554] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 556] set_robust_list(0x7f3891e4a9a0, 24 [pid 554] <... socket resumed>) = 3 [pid 552] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 400] <... socket resumed>) = 3 [pid 554] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 552] <... socket resumed>) = 4 [pid 556] <... set_robust_list resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 556] rt_sigprocmask(SIG_SETMASK, [] [pid 554] <... futex resumed>) = 0 [pid 552] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 495] <... close_range resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 551] close_range(3, 30, 0) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 551] exit_group(0 [pid 555] <... futex resumed>) = ? [pid 551] <... exit_group resumed>) = ? [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 555] +++ exited with 0 +++ [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x52\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 557 attached [pid 557] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 18 [pid 557] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 557] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 557] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 557] chdir("./8") = 0 [pid 557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 557] setpgid(0, 0) = 0 [pid 557] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 557] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 557] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 557] write(3, "1000", 4) = 4 [pid 557] close(3) = 0 [pid 557] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 557] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 557] close(249) = 0 [pid 557] close(248) = 0 [pid 557] prctl(PR_SET_NAME, "syz.2.82") = 0 [pid 557] close(4) = 0 [pid 557] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 557] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 557] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 557] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 557] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 557] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 557] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 558 attached [pid 558] set_robust_list(0x7fd2b47699a0, 24) = 0 [pid 557] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 558] rt_sigprocmask(SIG_SETMASK, [] [pid 557] rt_sigprocmask(SIG_SETMASK, [] [pid 558] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 557] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 558] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 557] <... futex resumed>) = 0 [pid 558] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 557] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] <... socket resumed>) = 3 [pid 558] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 557] <... futex resumed>) = 0 [pid 558] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 557] <... futex resumed>) = 0 [pid 558] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 557] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] <... socket resumed>) = 4 [pid 558] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 557] <... futex resumed>) = 0 [pid 558] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 557] <... futex resumed>) = 0 [pid 558] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 557] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] <... connect resumed>) = 0 [pid 558] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 557] <... futex resumed>) = 0 [pid 558] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 556] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 554] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 557] <... futex resumed>) = 0 [pid 558] ioctl(3, TIOCOUTQ [pid 557] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 556] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 552] <... futex resumed>) = ? [pid 558] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 558] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 557] <... futex resumed>) = 0 [pid 558] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] close_range(3, 30, 0 [pid 556] <... socket resumed>) = 4 [pid 552] +++ exited with 0 +++ [pid 551] +++ exited with 0 +++ [pid 495] exit_group(0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=979266046}) [pid 397] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x50\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x44\x95\x08"..., 216 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 216 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x53\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x53\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./33/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./33/binderfs") = 0 [pid 397] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./33/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./33/cgroup.net") = 0 [pid 397] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./33/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./33/cgroup.cpu") = 0 [pid 397] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./33/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./33/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./34", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [ 32.180822][ T523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [ 32.188154][ T495] ---[ end trace b6e1c82e8c686208 ]--- [ 32.201225][ T523] RBP: ffffc9000189fca0 R08: ffff8881278bb083 R09: 1ffff11024f17610 [ 32.211313][ T557] ------------[ cut here ]------------ [ 32.211618][ T523] R10: dffffc0000000000 R11: ffffed1024f17611 R12: dffffc0000000000 [ 32.222894][ T557] WARNING: CPU: 0 PID: 557 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [pid 556] futex(0x7f389229209c, FUTEX_WAKE_PRIVATE, 1000000 [pid 553] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 511] <... futex resumed>) = ? [pid 495] <... exit_group resumed>) = ? [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 553] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 553] <... futex resumed>) = 1 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 553] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... setsockopt resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x53\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 559 attached [pid 559] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 71 [pid 559] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 559] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 559] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 559] chdir("./34") = 0 [pid 559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 559] setpgid(0, 0) = 0 [pid 559] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 559] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 559] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 559] write(3, "1000", 4) = 4 [pid 559] close(3) = 0 [pid 559] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 559] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 559] close(249) = 0 [pid 559] close(248) = 0 [pid 559] prctl(PR_SET_NAME, "syz.5.83") = 0 [pid 559] close(4) = 0 [pid 559] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 559] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 559] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 559] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 559] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 559] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 559] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[72]}, 88) = 72 [pid 559] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 559] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 559] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 560 attached [pid 556] <... futex resumed>) = 0 [pid 554] <... futex resumed>) = 0 [pid 511] +++ exited with 0 +++ [pid 495] +++ exited with 0 +++ [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 435, NULL, 0) = 1 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 s */} --- [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 411] rt_sigreturn({mask=[]} [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 411] <... rt_sigreturn resumed>) = 0 [pid 306] read(6 [pid 298] sched_yield( [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x52\x00\x00\x00\x00\x00\x00\x00\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 328 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=970626957}) [pid 411] <... write resumed>) = 4 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 411] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] read(6 [pid 303] read(3 [pid 411] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] <... openat resumed>) = 3 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] fstat(3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 2 (in [3 29], left {tv_sec=0, tv_nsec=999988188}) [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 411] getdents64(3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] read(3 [pid 411] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(29 [pid 411] newfstatat(AT_FDCWD, "./0/binderfs" [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x18\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\xfd\xeb\x26\x00\x00\x00\x00\x00\x00\x00\x00"..., 192 [pid 411] unlink("./0/binderfs" [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 383, NULL, 0) = 1 [pid 303] <... write resumed>) = 192 [pid 411] <... unlink resumed>) = 0 [pid 306] read(6 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x18\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\xfd\xeb\x26\x00\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 192 [pid 303] <... write resumed>) = 56 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] read(6 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 48 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] <... sched_yield resumed>) = 0 [pid 411] unlink("./0/cgroup.net" [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] <... unlink resumed>) = 0 [pid 306] epoll_pwait(4 [pid 411] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=381234601} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./0/cgroup.cpu") = 0 [pid 411] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./0/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 560] set_robust_list(0x7f09c38fa9a0, 24 [pid 411] <... setsockopt resumed>) = 0 [pid 560] <... set_robust_list resumed>) = 0 [pid 556] futex(0x7f3892292098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 554] <... connect resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 560] rt_sigprocmask(SIG_SETMASK, [] [pid 554] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 560] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 554] <... futex resumed>) = 1 [pid 553] <... futex resumed>) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 411] close(3) = 0 [pid 411] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 561 attached [pid 561] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 4 [pid 561] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 561] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 561] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 561] chdir("./1") = 0 [pid 561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 561] setpgid(0, 0) = 0 [pid 561] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 561] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 561] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 561] write(3, "1000", 4) = 4 [pid 561] close(3) = 0 [pid 561] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 561] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 561] close(249) = 0 [pid 561] close(248) = 0 [pid 561] prctl(PR_SET_NAME, "syz.4.84") = 0 [pid 561] close(4) = 0 [pid 561] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 561] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 561] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 561] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da828e000 [pid 561] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 561] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 561] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} => {parent_tid=[5]}, 88) = 5 [pid 561] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 561] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 561] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 562 attached [pid 560] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 554] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [ 32.225055][ T523] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888109ade000 [ 32.241273][ T557] Modules linked in: [ 32.244032][ T523] FS: 0000555571ea7500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 32.256748][ T523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.262133][ T557] CPU: 0 PID: 557 Comm: syz.2.82 Tainted: G B W syzkaller #0 [ 32.263572][ T523] CR2: 00007f3891e49ff8 CR3: 000000011d6fa000 CR4: 00000000003506a0 [pid 553] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] set_robust_list(0x7f2da82ae9a0, 24 [pid 560] <... socket resumed>) = 3 [pid 554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 553] <... futex resumed>) = 0 [pid 553] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 381, NULL, 0) = 1 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 559] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 559] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 306] read(6 [pid 298] sched_yield( [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 559] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 559] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=959188177}) [pid 559] <... futex resumed>) = 0 [pid 306] read(6 [pid 303] read(3 [pid 559] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 559] <... mmap resumed>) = 0x7f09c38b9000 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 559] mprotect(0x7f09c38ba000, 131072, PROT_READ|PROT_WRITE [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 559] <... mprotect resumed>) = 0 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 559] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 559] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38d9990, parent_tid=0x7f09c38d9990, exit_signal=0, stack=0x7f09c38b9000, stack_size=0x201c0, tls=0x7f09c38d96c0} => {parent_tid=[73]}, 88) = 73 [pid 559] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 559] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 559] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 298] <... sched_yield resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=339178416}ci2-android-5-10/strace-static-x86_64: Process 563 attached [pid 562] <... set_robust_list resumed>) = 0 [pid 560] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] ioctl(3, TIOCOUTQ [pid 563] set_robust_list(0x7f09c38d99a0, 24 [pid 562] rt_sigprocmask(SIG_SETMASK, [] [pid 561] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 560] <... futex resumed>) = 0 [pid 554] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 561] futex(0x7f2da86d509c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 561] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da826d000 [pid 561] mprotect(0x7f2da826e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 561] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 561] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da828d990, parent_tid=0x7f2da828d990, exit_signal=0, stack=0x7f2da826d000, stack_size=0x201c0, tls=0x7f2da828d6c0} => {parent_tid=[6]}, 88) = 6 [pid 561] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 561] futex(0x7f2da86d5098, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 32.272603][ T557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 32.280331][ T523] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.293731][ T557] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 32.298609][ T523] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.305540][ T557] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 32.312660][ T523] Call Trace: [pid 561] futex(0x7f2da86d509c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 564 attached [pid 563] <... set_robust_list resumed>) = 0 [pid 562] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 560] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 553] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 553] close_range(3, 30, 0) = 0 [pid 553] exit_group(0) = ? [pid 564] set_robust_list(0x7f2da828d9a0, 24 [pid 563] rt_sigprocmask(SIG_SETMASK, [] [pid 562] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 559] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 556] <... futex resumed>) = ? [pid 554] <... futex resumed>) = ? [pid 559] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 559] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 564] <... set_robust_list resumed>) = 0 [pid 563] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 562] <... socket resumed>) = 3 [pid 560] <... futex resumed>) = 0 [pid 556] +++ exited with 0 +++ [pid 554] +++ exited with 0 +++ [pid 553] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=925001084}) [pid 399] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xd6\xda\x0f"..., 208 [pid 399] <... openat resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 340, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x55\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] <... futex resumed>) = 1 [pid 303] <... write resumed>) = 56 [pid 298] <... futex resumed>) = 0 [pid 399] getdents64(3 [pid 306] read(6 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x55\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 298] sched_yield( [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xd6\xda\x0f"..., 9341588) = 208 [pid 303] <... write resumed>) = 48 [pid 399] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] newfstatat(AT_FDCWD, "./11/binderfs" [pid 306] epoll_pwait(4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 399] unlink("./11/binderfs" [pid 306] epoll_pwait(4 [pid 399] <... unlink resumed>) = 0 [pid 399] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./11/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./11/cgroup.net") = 0 [pid 399] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./11/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./11/cgroup.cpu") = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 399] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./11/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=262344541} [pid 399] unlink("./11/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./12", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 564] rt_sigprocmask(SIG_SETMASK, [] [pid 562] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 560] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 563] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 399] close(3 [pid 560] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 399] <... close resumed>) = 0 [pid 563] <... socket resumed>) = 4 [pid 564] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 563] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... futex resumed>) = 0 [pid 560] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x55\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 564] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 563] <... futex resumed>) = 0 [pid 562] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 560] <... futex resumed>) = 1 [pid 559] <... futex resumed>) = 0 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 27 [pid 399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 32.333909][ T557] RSP: 0018:ffffc90001b7fc80 EFLAGS: 00010293 [ 32.335586][ T523] pppol2tp_release+0x150/0x2b0 [ 32.342458][ T557] RAX: ffffffff842ff8f7 RBX: ffff8881105a1800 RCX: ffff888113306400 [ 32.346633][ T523] sock_close+0xb8/0x200 [ 32.355600][ T557] RDX: 0000000000000000 RSI: 0000000026df6340 RDI: 000000000c04eb7d [ 32.359945][ T523] ? sock_mmap+0xa0/0xa0 [ 32.371998][ T523] __fput+0x2dc/0x730 [ 32.376243][ T523] ____fput+0x15/0x20 ci2-android-5-10/strace-static-x86_64: Process 565 attached [pid 564] <... socket resumed>) = 4 [pid 563] futex(0x7f09c3d21098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 561] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 560] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 559] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 561] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... futex resumed>) = 0 [pid 561] <... futex resumed>) = 1 [pid 562] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 561] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 562] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 562] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 561] <... futex resumed>) = 0 [pid 562] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 561] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 561] <... futex resumed>) = 0 [pid 562] ioctl(3, TIOCOUTQ [pid 561] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 562] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 562] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 561] <... futex resumed>) = 0 [pid 562] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 565] set_robust_list(0x55555945a7e0, 24 [pid 564] futex(0x7f2da86d509c, FUTEX_WAKE_PRIVATE, 1000000 [pid 560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 559] <... futex resumed>) = 0 [pid 565] <... set_robust_list resumed>) = 0 [pid 564] <... futex resumed>) = 0 [pid 560] ioctl(3, TIOCOUTQ [pid 559] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 263, NULL, 0) = 1 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 306] read(6 [pid 298] sched_yield( [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x55\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 306] write(2, "2026/10/31 03:57:22 executed programs: 78\n", 422026/10/31 03:57:22 executed programs: 78 ) = 42 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=954182102}) [pid 306] read(6 [pid 303] read(3 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] <... sched_yield resumed>) = 0 [pid 565] rt_sigprocmask(SIG_SETMASK, [] [pid 564] futex(0x7f2da86d5098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 561] close_range(3, 30, 0 [pid 560] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [ 32.377122][ T557] RBP: ffffc90001b7fca0 R08: ffff8881105a1883 R09: 1ffff110220b4310 [ 32.380535][ T523] task_work_run+0x127/0x190 [ 32.389992][ T557] R10: dffffc0000000000 R11: ffffed10220b4311 R12: dffffc0000000000 [ 32.393024][ T523] ptrace_notify+0x230/0x270 [ 32.401977][ T557] R13: dffffc0000000000 R14: 0000000026df6340 R15: ffff88810f521800 [ 32.405575][ T523] ? __close_range+0x3b9/0x450 [ 32.415575][ T557] FS: 0000555564d1d500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 32.418541][ T523] ? do_notify_parent+0x810/0x810 [pid 565] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 561] <... close_range resumed>) = 0 [pid 560] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] chdir("./12" [pid 561] exit_group(0 [pid 560] <... futex resumed>) = 1 [pid 559] <... futex resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=189321751} [pid 565] <... chdir resumed>) = 0 [pid 564] <... futex resumed>) = ? [pid 561] <... exit_group resumed>) = ? [pid 560] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 559] close_range(3, 30, 0 [pid 562] <... futex resumed>) = ? [pid 562] +++ exited with 0 +++ [pid 565] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 564] +++ exited with 0 +++ [pid 561] +++ exited with 0 +++ [pid 559] <... close_range resumed>) = 0 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] rt_sigreturn({mask=[]}) = 0 [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=936967675}) [pid 411] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x01\x97\x0d"..., 216 [pid 411] <... openat resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 217, NULL, 0) = 1 [pid 303] <... write resumed>) = 216 [pid 411] fstat(3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x56\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] <... futex resumed>) = 1 [pid 303] <... write resumed>) = 56 [pid 411] getdents64(3 [pid 306] read(6 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 306] <... read resumed>, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x01\x97\x0d"..., 9341588) = 216 [pid 303] <... write resumed>) = 48 [pid 411] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] newfstatat(AT_FDCWD, "./1/binderfs" [pid 306] epoll_pwait(4 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] unlink("./1/binderfs" [pid 306] epoll_pwait(4 [pid 411] <... unlink resumed>) = 0 [pid 411] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./1/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./1/cgroup.net") = 0 [pid 411] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./1/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./1/cgroup.cpu") = 0 [pid 411] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./1/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./1/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./2", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 565] <... prctl resumed>) = 0 [pid 559] exit_group(0 [pid 565] setpgid(0, 0 [pid 298] <... futex resumed>) = 0 [pid 565] <... setpgid resumed>) = 0 [pid 559] <... exit_group resumed>) = ? [pid 560] <... futex resumed>) = ? [pid 411] close(3 [pid 565] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 563] <... futex resumed>) = ? [pid 560] +++ exited with 0 +++ [pid 411] <... close resumed>) = 0 [pid 565] <... symlinkat resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=149635979} [pid 411] <... socket resumed>) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 563] +++ exited with 0 +++ [pid 559] +++ exited with 0 +++ [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 565] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 565] <... symlinkat resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] rt_sigreturn({mask=[]} [pid 565] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [ 32.427923][ T557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.432438][ T523] ? pick_file+0x2c0/0x2c0 [ 32.439436][ T557] CR2: 00007f2da849bc40 CR3: 00000001067f3000 CR4: 00000000003506b0 [ 32.443468][ T523] syscall_exit_work+0x6e/0x140 [ 32.452437][ T557] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.456336][ T523] syscall_exit_to_user_mode+0x2f/0x40 [ 32.464849][ T557] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.470685][ T523] do_syscall_64+0x3d/0x40 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 565] <... symlinkat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=994859626}) [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] close(3 [pid 397] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x53\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xd6\xda\x0f"..., 216 [pid 411] <... close resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 216 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x57\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... socket resumed>) = 3 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x57\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 397] newfstatat(AT_FDCWD, "./34/binderfs" [pid 411] <... setsockopt resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] unlink("./34/binderfs" [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 397] newfstatat(AT_FDCWD, "./34/cgroup.net" [pid 411] <... setsockopt resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] unlink("./34/cgroup.net" [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 397] newfstatat(AT_FDCWD, "./34/cgroup.cpu" [pid 411] <... setsockopt resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] close(3 [pid 397] unlink("./34/cgroup.cpu" [pid 411] <... close resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 411] read(249 [pid 397] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] newfstatat(AT_FDCWD, "./34/cgroup" [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] unlink("./34/cgroup"ci2-android-5-10/strace-static-x86_64: Process 566 attached ) = 0 [pid 566] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 7 [pid 397] getdents64(3 [pid 566] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 566] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] close(3 [pid 566] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... close resumed>) = 0 [pid 566] chdir("./2" [pid 397] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 566] <... chdir resumed>) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] mkdirat(AT_FDCWD, "./35", 0777 [pid 566] <... prctl resumed>) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 566] setpgid(0, 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 566] <... setpgid resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 566] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 397] ioctl(3, LOOP_CLR_FD [pid 566] <... symlinkat resumed>) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 566] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 397] close(3 [pid 566] <... symlinkat resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 566] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 566] <... symlinkat resumed>) = 0 [pid 565] <... openat resumed>) = 3 [pid 397] <... socket resumed>) = 3 [pid 566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 565] write(3, "1000", 4 [pid 397] close(3 [pid 566] <... openat resumed>) = 3 [pid 565] <... write resumed>) = 4 [pid 397] <... close resumed>) = 0 [pid 566] write(3, "1000", 4 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 566] <... write resumed>) = 4 [pid 397] <... socket resumed>) = 3 [pid 566] close(3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 566] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 566] read(200 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 566] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 566] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] close(3 [pid 566] <... symlinkat resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 566] close(249 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 566] <... close resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 566] close(248 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 566] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 566] prctl(PR_SET_NAME, "syz.4.86" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 566] <... prctl resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 566] close(4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 566] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 566] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 566] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 566] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 566] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 566] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 566] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 566] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 566] <... mmap resumed>) = 0x7f2da828e000 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 566] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 566] <... mprotect resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 566] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 566] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 566] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 566] <... clone3 resumed> => {parent_tid=[8]}, 88) = 8 [pid 397] close(3 [pid 566] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... close resumed>) = 0 [pid 566] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 566] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... socket resumed>) = 3 [pid 566] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 566] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 567 attached [pid 565] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x57\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 568 attached [pid 568] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 74 [pid 568] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 568] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 568] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 568] chdir("./35") = 0 [pid 568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 568] setpgid(0, 0) = 0 [pid 568] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 568] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 568] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 568] write(3, "1000", 4) = 4 [pid 568] close(3) = 0 [pid 568] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 568] close(249) = 0 [pid 568] close(248) = 0 [pid 568] prctl(PR_SET_NAME, "syz.5.87") = 0 [pid 568] close(4) = 0 [pid 568] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 568] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 568] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 568] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 568] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 568] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 568] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[75]}, 88) = 75 [pid 568] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 568] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 568] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 569 attached [pid 567] set_robust_list(0x7f2da82ae9a0, 24 [pid 565] <... close resumed>) = 0 [ 32.484548][ T523] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 32.491815][ T523] RIP: 0033:0x7f3474cde559 [ 32.496793][ T523] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 32.501557][ T557] Call Trace: [ 32.516846][ T523] RSP: 002b:00007fff06c21d48 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 32.520518][ T557] pppol2tp_release+0x150/0x2b0 [pid 569] set_robust_list(0x7f09c38fa9a0, 24 [pid 567] <... set_robust_list resumed>) = 0 [pid 565] read(200 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 152, NULL, 0) = 1 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 306] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x56\x00\x00\x00\x00\x00\x00\x00\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 328 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x60\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=951350956}) [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x61\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 306] read(6 [pid 303] read(3 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x60\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989316}) [pid 306] epoll_pwait(4 [pid 303] read(3, "\x14\x01\x00\x00", 4) = 4 [pid 303] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x61\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 569] <... set_robust_list resumed>) = 0 [pid 567] rt_sigprocmask(SIG_SETMASK, [] [pid 565] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 566] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 566] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 569] rt_sigprocmask(SIG_SETMASK, [] [pid 568] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 567] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 566] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 565] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 568] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] futex(0x7f2da86d509c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 568] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 566] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 568] <... mmap resumed>) = 0x7f09c38b9000 [pid 566] <... mmap resumed>) = 0x7f2da826d000 [pid 568] mprotect(0x7f09c38ba000, 131072, PROT_READ|PROT_WRITE [pid 566] mprotect(0x7f2da826e000, 131072, PROT_READ|PROT_WRITE [pid 568] <... mprotect resumed>) = 0 [pid 566] <... mprotect resumed>) = 0 [pid 568] rt_sigprocmask(SIG_BLOCK, ~[] [pid 566] rt_sigprocmask(SIG_BLOCK, ~[] [pid 568] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 566] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 568] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38d9990, parent_tid=0x7f09c38d9990, exit_signal=0, stack=0x7f09c38b9000, stack_size=0x201c0, tls=0x7f09c38d96c0} [pid 566] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da828d990, parent_tid=0x7f2da828d990, exit_signal=0, stack=0x7f2da826d000, stack_size=0x201c0, tls=0x7f2da828d6c0}ci2-android-5-10/strace-static-x86_64: Process 571 attached ci2-android-5-10/strace-static-x86_64: Process 570 attached [pid 571] set_robust_list(0x7f2da828d9a0, 24 [pid 570] set_robust_list(0x7f09c38d99a0, 24 [pid 568] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76 [pid 566] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 571] <... set_robust_list resumed>) = 0 [pid 570] <... set_robust_list resumed>) = 0 [pid 568] rt_sigprocmask(SIG_SETMASK, [] [pid 566] rt_sigprocmask(SIG_SETMASK, [] [pid 571] rt_sigprocmask(SIG_SETMASK, [] [pid 570] rt_sigprocmask(SIG_SETMASK, [] [pid 568] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 566] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 571] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 570] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 568] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] futex(0x7f2da86d5098, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 570] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 568] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 571] <... socket resumed>) = 3 [pid 570] <... socket resumed>) = 3 [pid 568] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] futex(0x7f2da86d509c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 571] futex(0x7f2da86d509c, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] <... futex resumed>) = 1 [pid 570] <... futex resumed>) = 1 [pid 568] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 571] connect(-1, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 570] connect(-1, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 568] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] futex(0x7f2da86d5098, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 570] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 568] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 571] futex(0x7f2da86d509c, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] futex(0x7f2da86d509c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 571] <... futex resumed>) = 0 [pid 570] <... futex resumed>) = 0 [pid 568] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 566] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 571] ioctl(-1, TIOCOUTQ [pid 570] ioctl(-1, TIOCOUTQ [pid 568] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] futex(0x7f2da86d5098, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] <... ioctl resumed>, NULL) = -1 EBADF (Bad file descriptor) [pid 570] <... ioctl resumed>, NULL) = -1 EBADF (Bad file descriptor) [pid 568] <... futex resumed>) = 0 [pid 566] <... futex resumed>) = 0 [pid 571] futex(0x7f2da86d509c, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] futex(0x7f2da86d509c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 571] <... futex resumed>) = 0 [pid 570] <... futex resumed>) = 0 [pid 568] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 566] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 571] futex(0x7f2da86d5098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 570] futex(0x7f09c3d21098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 569] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 567] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 565] <... symlinkat resumed>) = 0 [ 32.528643][ T523] RAX: 0000000000000000 RBX: 00007fff06c21e30 RCX: 00007f3474cde559 [ 32.536128][ T557] sock_close+0xb8/0x200 [ 32.541573][ T523] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 32.546504][ T557] ? sock_mmap+0xa0/0xa0 [ 32.553721][ T523] RBP: 0000000000007cdd R08: 0000000000000001 R09: 0000000000000000 [ 32.561958][ T557] __fput+0x2dc/0x730 [ 32.566015][ T523] R10: 0000001b2c720000 R11: 0000000000000246 R12: 00007fff06c21e70 [ 32.570501][ T557] ____fput+0x15/0x20 [pid 569] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 567] <... socket resumed>) = 4 [pid 565] close(249 [pid 569] <... socket resumed>) = 4 [pid 569] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 569] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 567] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] <... close resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=42897164} [pid 568] close_range(3, 30, 0 [pid 566] close_range(3, 30, 0 [pid 568] <... close_range resumed>) = 0 [pid 566] <... close_range resumed>) = 0 [pid 568] exit_group(0 [pid 566] exit_group(0 [pid 571] <... futex resumed>) = ? [pid 570] <... futex resumed>) = ? [pid 569] <... futex resumed>) = ? [pid 568] <... exit_group resumed>) = ? [pid 566] <... exit_group resumed>) = ? [pid 571] +++ exited with 0 +++ [pid 570] +++ exited with 0 +++ [pid 569] +++ exited with 0 +++ [pid 568] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=939037378}) [pid 303] read(21, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x57\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xb9\x9d\x06"..., 216 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 96, NULL, 0) = 1 [pid 303] <... write resumed>) = 216 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x58\x00\x00\x00\x00\x00\x00\x00", 56 [pid 306] <... futex resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 306] read(6 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... read resumed>, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x57\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xb9\x9d\x06"..., 9341588) = 216 [pid 303] <... write resumed>) = 48 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... openat resumed>) = 3 [pid 306] epoll_pwait(4 [pid 397] fstat(3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] epoll_pwait(4 [pid 397] getdents64(3, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 397] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./35/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./35/binderfs") = 0 [pid 397] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./35/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./35/cgroup.net") = 0 [pid 397] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./35/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./35/cgroup.cpu") = 0 [pid 397] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./35/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./35/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./36", 0777 [pid 565] close(248 [pid 397] <... mkdirat resumed>) = 0 [pid 567] <... futex resumed>) = ? [pid 565] <... close resumed>) = 0 [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 565] prctl(PR_SET_NAME, "syz.6.85" [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 567] +++ exited with 0 +++ [pid 566] +++ exited with 0 +++ [pid 565] <... prctl resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=31258042} [pid 565] close(4 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] rt_sigreturn({mask=[]} [pid 397] close(3 [pid 565] <... close resumed>) = 0 [pid 523] <... close_range resumed>) = 0 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... close resumed>) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 397] <... socket resumed>) = 3 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=995719442}) [pid 411] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x17\x64\x07"..., 216 [pid 411] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... write resumed>) = 216 [pid 411] fstat(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x59\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 411] getdents64(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x59\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... write resumed>) = 48 [pid 411] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] newfstatat(AT_FDCWD, "./2/binderfs" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] unlink("./2/binderfs" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] newfstatat(AT_FDCWD, "./2/cgroup.net" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] unlink("./2/cgroup.net" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] close(3 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./2/cgroup.cpu" [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... socket resumed>) = 3 [pid 411] unlink("./2/cgroup.cpu" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] newfstatat(AT_FDCWD, "./2/cgroup" [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 411] unlink("./2/cgroup" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getdents64(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] close(3 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 411] <... close resumed>) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 411] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] <... unlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] mkdirat(AT_FDCWD, "./3", 0777 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] <... mkdirat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 411] <... openat resumed>) = 3 [pid 397] <... setsockopt resumed>) = 0 [pid 411] ioctl(3, LOOP_CLR_FD [pid 397] close(3 [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... close resumed>) = 0 [pid 411] close(3 [pid 397] read(249 [pid 411] <... close resumed>) = 0 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... socket resumed>) = 3 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] close(3 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 572 attached [pid 411] <... close resumed>) = 0 [pid 572] set_robust_list(0x5555812e07e0, 24 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 77 [pid 572] <... set_robust_list resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 572] rt_sigprocmask(SIG_SETMASK, [] [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 572] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 572] chdir("./36" [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 572] <... chdir resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 572] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] close(3 [pid 572] <... prctl resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 572] setpgid(0, 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 572] <... setpgid resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 572] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 572] <... symlinkat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 572] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 572] <... symlinkat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 572] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 572] <... symlinkat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 572] <... openat resumed>) = 3 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 572] write(3, "1000", 4 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 572] <... write resumed>) = 4 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 572] close(3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 572] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 572] read(200 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 572] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 572] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 572] <... symlinkat resumed>) = 0 [pid 565] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 572] close(249 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 572] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 572] close(248 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 572] <... close resumed>) = 0 [pid 565] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 523] exit_group(0 [pid 572] prctl(PR_SET_NAME, "syz.5.88" [pid 411] close(3 [pid 572] <... prctl resumed>) = 0 [pid 565] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 411] <... close resumed>) = 0 [pid 572] close(4 [pid 536] <... futex resumed>) = ? [pid 523] <... exit_group resumed>) = ? [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 572] <... close resumed>) = 0 [pid 565] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] <... socket resumed>) = 3 [pid 572] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 536] +++ exited with 0 +++ [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 572] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 572] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 572] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 565] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 572] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 565] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 572] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 565] <... mmap resumed>) = 0x7f3891e4b000 [pid 411] <... setsockopt resumed>) = 0 [pid 572] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 565] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 572] <... mmap resumed>) = 0x7f09c38da000 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 572] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 572] <... mprotect resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 572] rt_sigprocmask(SIG_BLOCK, ~[] [pid 565] <... mprotect resumed>) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 572] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 523] +++ exited with 0 +++ [pid 411] <... setsockopt resumed>) = 0 [pid 572] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 565] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=47 /* 0.47 s */} --- ci2-android-5-10/strace-static-x86_64: Process 573 attached [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] rt_sigreturn({mask=[]} [pid 573] set_robust_list(0x7f09c38fa9a0, 24 [pid 572] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 573] <... set_robust_list resumed>) = 0 [pid 572] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 573] rt_sigprocmask(SIG_SETMASK, [] [pid 572] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 573] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 572] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... setsockopt resumed>) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 573] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 572] <... futex resumed>) = 0 [pid 411] close(3 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=985184708}) [pid 573] <... socket resumed>) = 3 [pid 572] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... close resumed>) = 0 [pid 392] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 573] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] read(249 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 573] <... futex resumed>) = 0 [pid 572] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x59\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x66\x64\x2b"..., 208 [pid 573] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 572] <... futex resumed>) = 0 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 573] <... socket resumed>) = 4 [pid 572] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x5a\x00\x00\x00\x00\x00\x00\x00", 48 [pid 573] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 565] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 ci2-android-5-10/strace-static-x86_64: Process 575 attached ci2-android-5-10/strace-static-x86_64: Process 574 attached [pid 573] <... futex resumed>) = 0 [pid 572] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 574] set_robust_list(0x5555642d07e0, 24 [pid 573] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 572] <... futex resumed>) = 0 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 10 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 574] <... set_robust_list resumed>) = 0 [pid 573] <... connect resumed>) = 0 [pid 572] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 392] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 574] rt_sigprocmask(SIG_SETMASK, [] [pid 573] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... epoll_pwait resumed>, [], 128, 34, NULL, 0) = 0 [pid 574] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 573] <... futex resumed>) = 0 [pid 572] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] newfstatat(AT_FDCWD, "./9/binderfs" [pid 306] epoll_pwait(4 [pid 574] chdir("./3" [pid 573] ioctl(3, TIOCOUTQ [pid 572] <... futex resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 575] set_robust_list(0x7f3891e6b9a0, 24 [pid 574] <... chdir resumed>) = 0 [pid 573] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 572] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 565] <... clone3 resumed> => {parent_tid=[28]}, 88) = 28 [pid 392] unlink("./9/binderfs" [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 574] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 573] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... unlink resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 574] <... prctl resumed>) = 0 [ 32.577946][ T523] R13: 00007f3474f64fac R14: 0000000000007d3f R15: 00007f3474f64fa0 [ 32.582624][ T557] task_work_run+0x127/0x190 [ 32.589885][ T523] ---[ end trace b6e1c82e8c686209 ]--- [ 32.602021][ T557] ptrace_notify+0x230/0x270 [ 32.606655][ T557] ? __close_range+0x3b9/0x450 [ 32.612275][ T557] ? do_notify_parent+0x810/0x810 [ 32.620727][ T557] ? pick_file+0x2c0/0x2c0 [ 32.625175][ T557] syscall_exit_work+0x6e/0x140 [ 32.630266][ T557] syscall_exit_to_user_mode+0x2f/0x40 [pid 573] <... futex resumed>) = 0 [pid 572] close_range(3, 30, 0 [pid 392] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] epoll_pwait(4 [pid 300] epoll_pwait(4 [pid 574] setpgid(0, 0 [pid 573] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] <... close_range resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 574] <... setpgid resumed>) = 0 [pid 572] exit_group(0 [pid 392] newfstatat(AT_FDCWD, "./9/cgroup.net" [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 575] <... set_robust_list resumed>) = 0 [pid 574] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 573] <... futex resumed>) = ? [pid 572] <... exit_group resumed>) = ? [pid 565] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 574] <... symlinkat resumed>) = 0 [pid 573] +++ exited with 0 +++ [pid 572] +++ exited with 0 +++ [pid 392] unlink("./9/cgroup.net" [pid 574] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] <... unlink resumed>) = 0 [pid 574] <... symlinkat resumed>) = 0 [pid 397] rt_sigreturn({mask=[]} [pid 392] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 574] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 574] <... symlinkat resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./9/cgroup.cpu" [pid 574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 574] <... openat resumed>) = 3 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 392] unlink("./9/cgroup.cpu" [pid 574] write(3, "1000", 4 [pid 397] <... write resumed>) = 4 [pid 392] <... unlink resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=989098620}) [pid 574] <... write resumed>) = 4 [pid 397] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 574] close(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 574] <... close resumed>) = 0 [pid 397] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] newfstatat(AT_FDCWD, "./9/cgroup" [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x6c\xdc\x02"..., 208 [pid 574] read(200 [pid 397] <... openat resumed>) = 3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... write resumed>) = 208 [pid 575] rt_sigprocmask(SIG_SETMASK, [] [pid 574] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 565] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] fstat(3 [pid 392] unlink("./9/cgroup" [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 993, NULL, 0) = 1 [pid 574] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] <... unlink resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 300] read(6 [pid 574] <... symlinkat resumed>) = 0 [pid 397] getdents64(3 [pid 392] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x58\x00\x00\x00\x00\x00\x00\x00\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 792 [pid 574] close(249 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 303] <... write resumed>) = 48 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 574] <... close resumed>) = 0 [pid 397] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... write resumed>) = 280 [pid 574] close(248 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... close resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988377}) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x63\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 574] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./36/binderfs" [pid 392] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 303] read(3 [pid 300] <... write resumed>) = 280 [pid 575] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 574] prctl(PR_SET_NAME, "syz.4.89" [pid 565] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 574] <... prctl resumed>) = 0 [pid 397] unlink("./36/binderfs" [pid 392] mkdirat(AT_FDCWD, "./10", 0777 [pid 303] read(3 [pid 300] <... write resumed>) = 280 [pid 574] close(4 [pid 397] <... unlink resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] read(6 [pid 574] <... close resumed>) = 0 [pid 397] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 574] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... openat resumed>) = 3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989252}) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 574] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./36/cgroup.net" [pid 392] ioctl(3, LOOP_CLR_FD [pid 303] read(3 [pid 300] <... write resumed>) = 280 [pid 574] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] read(6 [pid 574] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] unlink("./36/cgroup.net" [pid 392] close(3 [pid 303] read(3 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] <... unlink resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x63\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] epoll_pwait(4 [pid 574] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 574] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... socket resumed>) = 3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989294}) [pid 300] epoll_pwait(4 [pid 574] <... mmap resumed>) = 0x7f2da828e000 [pid 397] newfstatat(AT_FDCWD, "./36/cgroup.cpu" [pid 392] close(3 [pid 303] read(3 [pid 574] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 574] <... mprotect resumed>) = 0 [pid 397] unlink("./36/cgroup.cpu" [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 574] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... unlink resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 574] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 574] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989837}) ci2-android-5-10/strace-static-x86_64: Process 576 attached [pid 397] newfstatat(AT_FDCWD, "./36/cgroup" [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] read(3 [pid 576] set_robust_list(0x7f2da82ae9a0, 24 [pid 574] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 576] <... set_robust_list resumed>) = 0 [pid 574] rt_sigprocmask(SIG_SETMASK, [] [pid 397] unlink("./36/cgroup" [pid 392] close(3 [pid 303] read(3 [pid 576] rt_sigprocmask(SIG_SETMASK, [] [pid 574] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 576] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 574] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getdents64(3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 576] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 574] <... futex resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 392] <... socket resumed>) = 3 [pid 576] <... socket resumed>) = 3 [pid 574] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 576] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 576] <... futex resumed>) = 0 [pid 574] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 576] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 574] <... futex resumed>) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 576] <... socket resumed>) = 4 [pid 574] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] mkdirat(AT_FDCWD, "./37", 0777 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 576] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... mkdirat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 576] <... futex resumed>) = 0 [pid 574] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 576] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 574] <... futex resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 576] <... connect resumed>) = 0 [pid 574] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] ioctl(3, LOOP_CLR_FD [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 576] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 576] <... futex resumed>) = 0 [pid 574] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 576] ioctl(3, TIOCOUTQ [pid 574] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 576] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 574] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 576] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 576] <... futex resumed>) = 0 [pid 574] close_range(3, 30, 0 [pid 397] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 576] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 574] <... close_range resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 574] exit_group(0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 576] <... futex resumed>) = ? [pid 575] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 574] <... exit_group resumed>) = ? [pid 565] <... futex resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=961927335} [pid 576] +++ exited with 0 +++ [pid 574] +++ exited with 0 +++ [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] close(3 [pid 411] rt_sigreturn({mask=[]} [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] <... close resumed>) = 0 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] close(3 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] <... write resumed>) = 4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=988189525}) [pid 411] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x59\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xe4\x59\x04"..., 208 [pid 411] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 975, NULL, 0) = 1 [pid 411] fstat(3 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 0 [pid 411] getdents64(3 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x59\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xe4\x59\x04"..., 9341588) = 208 [pid 575] <... socket resumed>) = 3 [pid 565] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] newfstatat(AT_FDCWD, "./3/binderfs" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 300] epoll_pwait(4 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] unlink("./3/binderfs" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 300] epoll_pwait(4 [pid 411] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 411] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] close(3 [pid 411] newfstatat(AT_FDCWD, "./3/cgroup.net" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] read(249 [pid 411] unlink("./3/cgroup.net" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] <... unlink resumed>) = 0 [pid 397] close(3 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 577 attached [pid 411] newfstatat(AT_FDCWD, "./3/cgroup.cpu" [pid 397] <... socket resumed>) = 3 [pid 577] set_robust_list(0x555571ea77e0, 24 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 22 [pid 577] <... set_robust_list resumed>) = 0 [pid 411] unlink("./3/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 577] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 577] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 575] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 298] sched_getaffinity(0, 8192 [pid 577] chdir("./10" [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 577] <... chdir resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./3/cgroup" [pid 397] <... setsockopt resumed>) = 0 [pid 577] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 32.635822][ T557] do_syscall_64+0x3d/0x40 [ 32.640538][ T557] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 32.646490][ T557] RIP: 0033:0x7fd2b4909559 [ 32.651138][ T557] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 32.670994][ T557] RSP: 002b:00007ffc60c06aa8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 32.679689][ T557] RAX: 0000000000000000 RBX: 00007ffc60c06b90 RCX: 00007fd2b4909559 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 577] <... prctl resumed>) = 0 [pid 411] unlink("./3/cgroup" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 577] setpgid(0, 0 [pid 411] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 577] <... setpgid resumed>) = 0 [pid 411] getdents64(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 577] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 577] <... symlinkat resumed>) = 0 [pid 411] close(3 [pid 397] <... setsockopt resumed>) = 0 [pid 577] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 411] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 577] <... symlinkat resumed>) = 0 [pid 411] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 577] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 411] <... unlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 577] <... symlinkat resumed>) = 0 [pid 411] mkdirat(AT_FDCWD, "./4", 0777 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] <... mkdirat resumed>) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 577] <... openat resumed>) = 3 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 397] <... setsockopt resumed>) = 0 [pid 577] write(3, "1000", 4 [pid 411] <... openat resumed>) = 3 [pid 397] close(3 [pid 577] <... write resumed>) = 4 [pid 411] ioctl(3, LOOP_CLR_FD [pid 397] <... close resumed>) = 0 [pid 577] close(3 [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] read(249 [pid 577] <... close resumed>) = 0 [pid 411] close(3 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 577] read(200 [pid 411] <... close resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 577] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 577] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... socket resumed>) = 3 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 577] <... symlinkat resumed>) = 0 [pid 411] close(3ci2-android-5-10/strace-static-x86_64: Process 578 attached [pid 577] close(249 [pid 575] <... futex resumed>) = 0 [pid 565] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... close resumed>) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 79 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 577] <... close resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 577] close(248 [pid 411] <... socket resumed>) = 3 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 577] <... close resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 577] prctl(PR_SET_NAME, "syz.0.90" [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 577] <... prctl resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 577] close(4 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 577] <... close resumed>) = 0 [pid 411] close(3 [pid 577] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... close resumed>) = 0 [pid 577] <... futex resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 577] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 411] <... socket resumed>) = 3 [pid 577] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 577] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 577] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 577] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 577] <... mmap resumed>) = 0x7f3474b1e000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 577] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 577] <... mprotect resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 577] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 577] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 577] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 579 attached [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 579] set_robust_list(0x7f3474b3e9a0, 24 [pid 577] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 579] <... set_robust_list resumed>) = 0 [pid 577] rt_sigprocmask(SIG_SETMASK, [] [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 579] rt_sigprocmask(SIG_SETMASK, [] [pid 577] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 579] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 577] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 579] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 577] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 579] <... socket resumed>) = 3 [pid 577] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 579] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 579] <... futex resumed>) = 0 [pid 577] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 579] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 577] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 579] <... socket resumed>) = 4 [pid 577] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] close(3 [pid 579] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... close resumed>) = 0 [pid 579] <... futex resumed>) = 0 [pid 578] set_robust_list(0x5555812e07e0, 24 [pid 577] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 565] <... futex resumed>) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 579] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 578] <... set_robust_list resumed>) = 0 [pid 577] <... futex resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 579] <... connect resumed>) = 0 [pid 577] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 579] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 579] <... futex resumed>) = 0 [pid 577] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 579] ioctl(3, TIOCOUTQ [pid 577] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 579] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 577] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 579] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... setsockopt resumed>) = 0 [pid 579] <... futex resumed>) = 0 [pid 577] close_range(3, 30, 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 579] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 577] <... close_range resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 577] exit_group(0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 579] <... futex resumed>) = ? [pid 577] <... exit_group resumed>) = ? [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 579] +++ exited with 0 +++ [pid 577] +++ exited with 0 +++ [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] rt_sigreturn({mask=[]} [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... rt_sigreturn resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 411] <... setsockopt resumed>) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=968939435}) [pid 411] close(3 [pid 392] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 411] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] read(249 [pid 392] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x5a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x38\xe3\x04"..., 208 [pid 578] rt_sigprocmask(SIG_SETMASK, [] [pid 575] <... socket resumed>) = 4 [pid 565] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 578] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 575] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x5d\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48ci2-android-5-10/strace-static-x86_64: Process 580 attached [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 580] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 12 [pid 392] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 580] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 580] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] newfstatat(AT_FDCWD, "./10/binderfs" [pid 580] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 580] chdir("./4" [pid 392] unlink("./10/binderfs" [pid 580] <... chdir resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 580] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 580] <... prctl resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 580] setpgid(0, 0 [pid 392] newfstatat(AT_FDCWD, "./10/cgroup.net" [pid 580] <... setpgid resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 580] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 392] unlink("./10/cgroup.net" [pid 580] <... symlinkat resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 580] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 392] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 580] <... symlinkat resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 580] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 392] newfstatat(AT_FDCWD, "./10/cgroup.cpu" [pid 580] <... symlinkat resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] unlink("./10/cgroup.cpu" [pid 580] <... openat resumed>) = 3 [pid 392] <... unlink resumed>) = 0 [pid 580] write(3, "1000", 4 [pid 392] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 580] <... write resumed>) = 4 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 580] close(3 [pid 392] newfstatat(AT_FDCWD, "./10/cgroup" [pid 580] <... close resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 580] read(200 [pid 392] unlink("./10/cgroup" [pid 580] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... unlink resumed>) = 0 [pid 580] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] getdents64(3 [pid 580] <... symlinkat resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 580] close(249 [pid 392] close(3 [pid 580] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 580] close(248 [pid 578] chdir("./37" [pid 575] <... futex resumed>) = 0 [pid 392] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 580] <... close resumed>) = 0 [pid 578] <... chdir resumed>) = 0 [pid 575] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 565] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... unlinkat resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=911785382} [pid 580] prctl(PR_SET_NAME, "syz.4.92" [pid 392] mkdirat(AT_FDCWD, "./11", 0777 [pid 580] <... prctl resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 580] close(4 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 580] <... close resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 580] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] ioctl(3, LOOP_CLR_FD [pid 580] <... futex resumed>) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 580] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 392] close(3 [pid 580] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... close resumed>) = 0 [pid 580] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 580] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... socket resumed>) = 3 [pid 580] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] close(3 [pid 580] <... mmap resumed>) = 0x7f2da828e000 [pid 392] <... close resumed>) = 0 [pid 580] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 580] <... mprotect resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 580] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 580] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 580] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 581 attached , "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 581] set_robust_list(0x7f2da82ae9a0, 24 [pid 580] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 392] close(3 [pid 581] <... set_robust_list resumed>) = 0 [pid 580] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... close resumed>) = 0 [pid 581] rt_sigprocmask(SIG_SETMASK, [] [pid 580] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 581] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 580] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... socket resumed>) = 3 [pid 581] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 580] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 581] <... socket resumed>) = 3 [pid 580] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 581] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 575] <... connect resumed>) = 0 [pid 565] <... futex resumed>) = 0 [pid 557] <... close_range resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 950, NULL, 0) = 1 [pid 581] <... futex resumed>) = 0 [pid 580] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... prctl resumed>) = 0 [pid 575] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 557] exit_group(0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 581] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 580] <... futex resumed>) = 0 [pid 578] setpgid(0, 0 [pid 575] <... futex resumed>) = 0 [pid 565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 558] <... futex resumed>) = ? [pid 557] <... exit_group resumed>) = ? [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 581] <... socket resumed>) = 4 [pid 580] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... setpgid resumed>) = 0 [pid 575] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 565] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] +++ exited with 0 +++ [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 300] read(6 [pid 581] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 565] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 312 [pid 581] <... futex resumed>) = 0 [pid 580] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... symlinkat resumed>) = 0 [pid 575] ioctl(3, TIOCOUTQ [pid 565] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 581] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 580] <... futex resumed>) = 0 [pid 578] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 575] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 557] +++ exited with 0 +++ [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=985760905}) [pid 300] <... write resumed>) = 280 [pid 581] <... connect resumed>) = 0 [pid 580] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... symlinkat resumed>) = 0 [pid 575] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 581] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 575] <... futex resumed>) = 1 [pid 565] <... futex resumed>) = 0 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=42 /* 0.42 s */} --- [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 581] <... futex resumed>) = 0 [ 32.687940][ T557] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 32.696114][ T557] RBP: 0000000000007dbf R08: 0000000000000001 R09: 0000000000000000 [ 32.704402][ T557] R10: 0000001b2ce20000 R11: 0000000000000246 R12: 00007ffc60c06bd0 [ 32.712766][ T557] R13: 00007fd2b4b8ffac R14: 0000000000007df3 R15: 00007fd2b4b8ffa0 [ 32.721152][ T557] ---[ end trace b6e1c82e8c68620a ]--- [ 32.731083][ T565] ------------[ cut here ]------------ [pid 580] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... symlinkat resumed>) = 0 [pid 575] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 565] close_range(3, 30, 0 [pid 400] rt_sigreturn({mask=[]} [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] read(3 [pid 300] read(6 [pid 581] ioctl(3, TIOCOUTQ [pid 580] <... futex resumed>) = 0 [pid 578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 581] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 580] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 581] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989087}) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 581] <... futex resumed>) = 0 [pid 580] close_range(3, 30, 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 581] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 580] <... close_range resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 580] exit_group(0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(3 [pid 581] <... futex resumed>) = ? [pid 580] <... exit_group resumed>) = ? [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 581] +++ exited with 0 +++ [pid 580] +++ exited with 0 +++ [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] close(3 [pid 411] rt_sigreturn({mask=[]} [pid 392] <... close resumed>) = 0 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] <... write resumed>) = 4 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=999415506}) [pid 411] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xc0\x65\x03"..., 208 [pid 411] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 900, NULL, 0) = 1 [pid 411] fstat(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xc0\x65\x03"..., 9341588) = 208 [pid 411] getdents64(3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] close(3 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] newfstatat(AT_FDCWD, "./4/binderfs" [pid 392] <... close resumed>) = 0 [pid 300] epoll_pwait(4 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] read(249 [pid 411] unlink("./4/binderfs" [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] <... unlink resumed>) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 582 attached [pid 411] newfstatat(AT_FDCWD, "./4/cgroup.net" [pid 582] set_robust_list(0x555571ea77e0, 24 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 24 [pid 582] <... set_robust_list resumed>) = 0 [pid 411] unlink("./4/cgroup.net" [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 582] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... unlink resumed>) = 0 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 582] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 582] chdir("./11" [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 582] <... chdir resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./4/cgroup.cpu" [pid 582] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 582] <... prctl resumed>) = 0 [pid 411] unlink("./4/cgroup.cpu" [pid 582] setpgid(0, 0 [pid 411] <... unlink resumed>) = 0 [pid 582] <... setpgid resumed>) = 0 [pid 411] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 582] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 582] <... symlinkat resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./4/cgroup" [pid 582] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 582] <... symlinkat resumed>) = 0 [pid 411] unlink("./4/cgroup" [pid 582] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 411] <... unlink resumed>) = 0 [pid 582] <... symlinkat resumed>) = 0 [pid 411] getdents64(3 [pid 582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 582] <... openat resumed>) = 3 [pid 411] close(3 [pid 582] write(3, "1000", 4 [pid 411] <... close resumed>) = 0 [pid 582] <... write resumed>) = 4 [pid 411] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 582] close(3 [pid 411] <... unlinkat resumed>) = 0 [pid 582] <... close resumed>) = 0 [pid 411] mkdirat(AT_FDCWD, "./5", 0777 [pid 582] read(200 [pid 411] <... mkdirat resumed>) = 0 [pid 582] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 582] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... openat resumed>) = 3 [pid 582] <... symlinkat resumed>) = 0 [pid 411] ioctl(3, LOOP_CLR_FD [pid 582] close(249 [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 582] <... close resumed>) = 0 [pid 411] close(3 [pid 582] close(248 [pid 411] <... close resumed>) = 0 [pid 582] <... close resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 582] prctl(PR_SET_NAME, "syz.0.93" [pid 411] <... socket resumed>) = 3 [pid 582] <... prctl resumed>) = 0 [pid 411] close(3 [pid 582] close(4 [pid 411] <... close resumed>) = 0 [pid 582] <... close resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 582] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... socket resumed>) = 3 [pid 582] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 582] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 582] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 582] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 582] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] close(3 [pid 582] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... close resumed>) = 0 [pid 582] <... mmap resumed>) = 0x7f3474b1e000 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 582] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 411] <... socket resumed>) = 3 [pid 582] <... mprotect resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 582] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 582] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 582] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 ci2-android-5-10/strace-static-x86_64: Process 583 attached [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 583] set_robust_list(0x7f3474b3e9a0, 24 [pid 582] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 583] <... set_robust_list resumed>) = 0 [pid 582] rt_sigprocmask(SIG_SETMASK, [] [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 583] rt_sigprocmask(SIG_SETMASK, [] [pid 582] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 583] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 582] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 583] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 582] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 583] <... socket resumed>) = 3 [pid 582] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 583] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 583] <... futex resumed>) = 0 [pid 582] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 583] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 582] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 583] <... socket resumed>) = 4 [pid 582] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 583] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 583] <... futex resumed>) = 0 [pid 582] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 583] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 582] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 583] <... connect resumed>) = 0 [pid 582] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 583] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 583] <... futex resumed>) = 0 [pid 582] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] close(3 [pid 583] ioctl(3, TIOCOUTQ [pid 582] <... futex resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 583] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 582] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 583] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 582] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... socket resumed>) = 3 [pid 583] <... futex resumed>) = 0 [pid 582] close_range(3, 30, 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 583] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 582] <... close_range resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 582] exit_group(0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 583] <... futex resumed>) = ? [pid 582] <... exit_group resumed>) = ? [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 583] +++ exited with 0 +++ [pid 582] +++ exited with 0 +++ [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] rt_sigreturn({mask=[]} [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 578] <... openat resumed>) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=885748300} [pid 578] write(3, "1000", 4 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 578] <... write resumed>) = 4 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 578] close(3 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=988555164}) [pid 578] <... close resumed>) = 0 [pid 411] close(3 [pid 392] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 578] read(200 [pid 411] <... close resumed>) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] read(249 [pid 392] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x5d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xcc\x06\x02"..., 208 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x5f\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48ci2-android-5-10/strace-static-x86_64: Process 584 attached [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 584] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 14 [pid 392] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 584] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 584] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] newfstatat(AT_FDCWD, "./11/binderfs" [pid 584] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 584] chdir("./5" [pid 392] unlink("./11/binderfs" [pid 584] <... chdir resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 584] <... prctl resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 584] setpgid(0, 0 [pid 392] newfstatat(AT_FDCWD, "./11/cgroup.net" [pid 584] <... setpgid resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 584] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 392] unlink("./11/cgroup.net" [pid 584] <... symlinkat resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 584] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 392] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 584] <... symlinkat resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 584] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 392] newfstatat(AT_FDCWD, "./11/cgroup.cpu" [pid 584] <... symlinkat resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] unlink("./11/cgroup.cpu" [pid 584] <... openat resumed>) = 3 [pid 392] <... unlink resumed>) = 0 [pid 584] write(3, "1000", 4 [pid 392] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 584] <... write resumed>) = 4 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 584] close(3 [pid 392] newfstatat(AT_FDCWD, "./11/cgroup" [pid 584] <... close resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 584] read(200 [pid 392] unlink("./11/cgroup" [pid 584] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... unlink resumed>) = 0 [pid 584] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] getdents64(3 [pid 584] <... symlinkat resumed>) = 0 [pid 578] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... write resumed>) = 4 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=997222383}) [pid 584] close(249 [pid 392] close(3 [pid 303] read(26 [pid 584] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 584] close(248 [pid 392] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x52\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xe3\x23\x21"..., 208 [pid 584] <... close resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 584] prctl(PR_SET_NAME, "syz.4.94" [pid 392] mkdirat(AT_FDCWD, "./12", 0777 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x60\x00\x00\x00\x00\x00\x00\x00", 56 [pid 584] <... prctl resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 584] close(4 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x60\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 584] <... close resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 48 [pid 584] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] ioctl(3, LOOP_CLR_FD [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 584] <... futex resumed>) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 584] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 392] close(3 [pid 584] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... close resumed>) = 0 [pid 584] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 584] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... socket resumed>) = 3 [pid 584] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] close(3 [pid 584] <... mmap resumed>) = 0x7f2da828e000 [pid 392] <... close resumed>) = 0 [pid 584] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 584] <... mprotect resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 584] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 584] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 584] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 585 attached , "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 585] set_robust_list(0x7f2da82ae9a0, 24 [pid 584] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 392] close(3 [pid 585] <... set_robust_list resumed>) = 0 [pid 584] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... close resumed>) = 0 [pid 585] rt_sigprocmask(SIG_SETMASK, [] [pid 584] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 585] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 584] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... socket resumed>) = 3 [pid 585] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 584] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 585] <... socket resumed>) = 3 [pid 584] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 585] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 585] <... futex resumed>) = 0 [pid 584] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 585] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 584] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 585] <... socket resumed>) = 4 [pid 584] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 585] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 585] <... futex resumed>) = 0 [pid 584] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 585] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 584] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 585] <... connect resumed>) = 0 [pid 584] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 585] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 585] <... futex resumed>) = 0 [pid 584] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 585] ioctl(3, TIOCOUTQ [pid 584] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 585] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 584] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 585] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 585] <... futex resumed>) = 0 [pid 584] close_range(3, 30, 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 585] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 584] <... close_range resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 584] exit_group(0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 585] <... futex resumed>) = ? [pid 584] <... exit_group resumed>) = ? [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 585] +++ exited with 0 +++ [pid 584] +++ exited with 0 +++ [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] close(3 [pid 411] rt_sigreturn({mask=[]} [pid 392] <... close resumed>) = 0 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] <... write resumed>) = 4 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=994263050}) [pid 411] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x7d\x01"..., 208 [pid 411] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... write resumed>) = 208 [pid 411] fstat(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x61\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... write resumed>) = 56 [pid 578] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] getdents64(3 [pid 400] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x61\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 578] <... symlinkat resumed>) = 0 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... write resumed>) = 48 [pid 578] close(249 [pid 411] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 578] <... close resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... openat resumed>) = 3 [pid 392] close(3 [pid 578] close(248 [pid 411] newfstatat(AT_FDCWD, "./5/binderfs" [pid 400] fstat(3 [pid 392] <... close resumed>) = 0 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] read(249 [pid 411] unlink("./5/binderfs" [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] <... unlink resumed>) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 586 attached [pid 411] newfstatat(AT_FDCWD, "./5/cgroup.net" [pid 586] set_robust_list(0x555571ea77e0, 24 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 26 [pid 586] <... set_robust_list resumed>) = 0 [pid 411] unlink("./5/cgroup.net" [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 586] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... unlink resumed>) = 0 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 586] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 586] chdir("./12" [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 586] <... chdir resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./5/cgroup.cpu" [pid 586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 586] <... prctl resumed>) = 0 [pid 411] unlink("./5/cgroup.cpu" [pid 586] setpgid(0, 0 [pid 411] <... unlink resumed>) = 0 [pid 586] <... setpgid resumed>) = 0 [pid 411] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 586] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 586] <... symlinkat resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./5/cgroup" [pid 586] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 586] <... symlinkat resumed>) = 0 [pid 411] unlink("./5/cgroup" [pid 586] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 411] <... unlink resumed>) = 0 [pid 586] <... symlinkat resumed>) = 0 [pid 411] getdents64(3 [pid 586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 586] <... openat resumed>) = 3 [pid 411] close(3 [pid 586] write(3, "1000", 4 [pid 411] <... close resumed>) = 0 [pid 586] <... write resumed>) = 4 [pid 411] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 586] close(3 [pid 411] <... unlinkat resumed>) = 0 [pid 586] <... close resumed>) = 0 [pid 411] mkdirat(AT_FDCWD, "./6", 0777 [pid 586] read(200 [pid 411] <... mkdirat resumed>) = 0 [pid 586] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 586] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... openat resumed>) = 3 [pid 586] <... symlinkat resumed>) = 0 [pid 411] ioctl(3, LOOP_CLR_FD [pid 586] close(249 [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 586] <... close resumed>) = 0 [pid 411] close(3 [pid 586] close(248 [pid 411] <... close resumed>) = 0 [pid 586] <... close resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 586] prctl(PR_SET_NAME, "syz.0.95" [pid 411] <... socket resumed>) = 3 [pid 586] <... prctl resumed>) = 0 [pid 411] close(3 [pid 586] close(4 [pid 411] <... close resumed>) = 0 [pid 586] <... close resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 586] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... socket resumed>) = 3 [pid 586] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 586] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 586] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 586] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 586] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] close(3 [pid 586] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... close resumed>) = 0 [pid 586] <... mmap resumed>) = 0x7f3474b1e000 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 586] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 411] <... socket resumed>) = 3 [pid 586] <... mprotect resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 586] rt_sigprocmask(SIG_BLOCK, ~[] [pid 578] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 586] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 586] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 ci2-android-5-10/strace-static-x86_64: Process 587 attached [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 587] set_robust_list(0x7f3474b3e9a0, 24 [pid 586] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 587] <... set_robust_list resumed>) = 0 [pid 586] rt_sigprocmask(SIG_SETMASK, [] [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 587] rt_sigprocmask(SIG_SETMASK, [] [pid 586] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 587] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 586] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 587] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 586] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 587] <... socket resumed>) = 3 [pid 586] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 587] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 586] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 587] <... futex resumed>) = 0 [pid 586] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] prctl(PR_SET_NAME, "syz.5.91" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] getdents64(3 [pid 587] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 586] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 587] <... socket resumed>) = 4 [pid 586] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 587] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 586] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 587] <... futex resumed>) = 0 [pid 586] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 587] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 586] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 587] <... connect resumed>) = 0 [pid 586] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 587] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 586] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 587] <... futex resumed>) = 0 [pid 586] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] close(3 [pid 587] ioctl(3, TIOCOUTQ [pid 586] <... futex resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 587] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 586] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 587] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 586] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... socket resumed>) = 3 [pid 587] <... futex resumed>) = 0 [pid 586] close_range(3, 30, 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 587] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 586] <... close_range resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 896, NULL, 0) = 1 [pid 586] exit_group(0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 587] <... futex resumed>) = ? [pid 586] <... exit_group resumed>) = ? [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 300] <... futex resumed>) = 1 [pid 587] +++ exited with 0 +++ [pid 586] +++ exited with 0 +++ [ 32.736590][ T565] WARNING: CPU: 1 PID: 565 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 32.747676][ T565] Modules linked in: [ 32.752591][ T565] CPU: 1 PID: 565 Comm: syz.6.85 Tainted: G B W syzkaller #0 [ 32.761918][ T565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 32.772794][ T565] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 300] read(6 [pid 411] <... setsockopt resumed>) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 840 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] rt_sigreturn({mask=[]} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x68\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... rt_sigreturn resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=971138678}) [pid 300] <... write resumed>) = 280 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] <... setsockopt resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x68\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988961}) [pid 300] <... write resumed>) = 280 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 300] read(6 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 411] <... setsockopt resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 411] <... close resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989813}) [pid 411] read(249 [pid 303] read(3 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x61\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(3 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-android-5-10/strace-static-x86_64: Process 588 attached ) = 1 (in [3], left {tv_sec=0, tv_nsec=999990804}) [pid 588] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 16 [pid 303] read(3 [pid 588] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 588] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] read(3 [pid 588] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 588] chdir("./6" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 588] <... chdir resumed>) = 0 [pid 588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 588] setpgid(0, 0) = 0 [pid 588] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 578] <... prctl resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 298] <... futex resumed>) = 0 [pid 588] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 588] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 588] write(3, "1000", 4) = 4 [pid 588] close(3) = 0 [pid 588] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 588] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 588] close(249) = 0 [pid 588] close(248) = 0 [pid 588] prctl(PR_SET_NAME, "syz.4.97") = 0 [pid 588] close(4) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 588] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=996277474}) [pid 588] <... futex resumed>) = 0 [pid 392] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 588] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 588] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xf9\x37\x03"..., 208 [pid 588] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 837, NULL, 0) = 1 [pid 588] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 588] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xf9\x37\x03"..., 9341588) = 208 [pid 588] <... mmap resumed>) = 0x7f2da828e000 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 588] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 588] <... mprotect resumed>) = 0 [pid 392] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 588] rt_sigprocmask(SIG_BLOCK, ~[] [pid 578] close(4 [pid 400] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 588] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] newfstatat(AT_FDCWD, "./12/binderfs" [pid 300] epoll_pwait(4 [pid 588] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-android-5-10/strace-static-x86_64: Process 589 attached [pid 392] unlink("./12/binderfs" [pid 589] set_robust_list(0x7f2da82ae9a0, 24 [pid 588] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 392] <... unlink resumed>) = 0 [pid 589] <... set_robust_list resumed>) = 0 [pid 588] rt_sigprocmask(SIG_SETMASK, [] [pid 392] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 589] rt_sigprocmask(SIG_SETMASK, [] [pid 588] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 589] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 588] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] newfstatat(AT_FDCWD, "./12/cgroup.net" [pid 589] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 588] <... futex resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 589] <... socket resumed>) = 3 [pid 588] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] unlink("./12/cgroup.net" [pid 589] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... unlink resumed>) = 0 [pid 589] <... futex resumed>) = 0 [pid 588] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 589] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 588] <... futex resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 589] <... socket resumed>) = 4 [pid 588] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] newfstatat(AT_FDCWD, "./12/cgroup.cpu" [pid 589] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 589] <... futex resumed>) = 0 [pid 588] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] unlink("./12/cgroup.cpu" [pid 589] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 588] <... futex resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 589] <... connect resumed>) = 0 [pid 588] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 589] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 589] <... futex resumed>) = 0 [pid 588] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] newfstatat(AT_FDCWD, "./12/cgroup" [pid 589] ioctl(3, TIOCOUTQ [pid 588] <... futex resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 589] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 588] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] unlink("./12/cgroup" [pid 589] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... unlink resumed>) = 0 [pid 589] <... futex resumed>) = 0 [pid 588] close_range(3, 30, 0 [pid 392] getdents64(3 [pid 589] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 588] <... close_range resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 588] exit_group(0 [pid 392] close(3 [pid 589] <... futex resumed>) = ? [pid 588] <... exit_group resumed>) = ? [pid 392] <... close resumed>) = 0 [pid 589] +++ exited with 0 +++ [pid 588] +++ exited with 0 +++ [pid 578] <... close resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] <... unlinkat resumed>) = 0 [pid 411] rt_sigreturn({mask=[]} [pid 392] mkdirat(AT_FDCWD, "./13", 0777 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] <... mkdirat resumed>) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 392] ioctl(3, LOOP_CLR_FD [pid 411] <... write resumed>) = 4 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=989779662}) [pid 411] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] close(3 [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x61\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x3b\x47\x03"..., 208 [pid 411] <... openat resumed>) = 3 [pid 392] <... socket resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] fstat(3 [pid 392] close(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x63\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] <... close resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 411] getdents64(3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x63\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 392] <... socket resumed>) = 3 [pid 303] <... write resumed>) = 48 [pid 411] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] newfstatat(AT_FDCWD, "./6/binderfs" [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] unlink("./6/binderfs" [pid 392] close(3 [pid 411] <... unlink resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... socket resumed>) = 3 [pid 411] newfstatat(AT_FDCWD, "./6/cgroup.net" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] unlink("./6/cgroup.net" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] newfstatat(AT_FDCWD, "./6/cgroup.cpu" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 578] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] unlink("./6/cgroup.cpu" [pid 400] newfstatat(AT_FDCWD, "./8/binderfs" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=810867338} [pid 578] <... futex resumed>) = 0 [pid 411] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] newfstatat(AT_FDCWD, "./6/cgroup" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] unlink("./6/cgroup" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getdents64(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 392] close(3 [pid 411] <... unlinkat resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 411] mkdirat(AT_FDCWD, "./7", 0777 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 411] <... mkdirat resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] <... openat resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] ioctl(3, LOOP_CLR_FD [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] close(3 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 411] <... close resumed>) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] close(3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 411] <... socket resumed>) = 3 [pid 392] <... setsockopt resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] close(3 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 411] <... close resumed>) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] close(3 [pid 411] <... socket resumed>) = 3 [pid 392] <... close resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] read(249 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 578] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 590 attached [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 590] set_robust_list(0x555571ea77e0, 24 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 28 [pid 590] <... set_robust_list resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 590] rt_sigprocmask(SIG_SETMASK, [] [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 590] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 590] chdir("./13" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 590] <... chdir resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 590] <... prctl resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 590] setpgid(0, 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 590] <... setpgid resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 590] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 590] <... symlinkat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 590] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 590] <... symlinkat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 590] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 411] close(3 [pid 590] <... symlinkat resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 590] <... openat resumed>) = 3 [pid 411] <... socket resumed>) = 3 [pid 590] write(3, "1000", 4 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 590] <... write resumed>) = 4 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 590] close(3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 590] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 590] read(200 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 590] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 590] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 590] <... symlinkat resumed>) = 0 [pid 578] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] unlink("./8/binderfs" [pid 590] close(249 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 590] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 590] close(248 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 590] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 590] prctl(PR_SET_NAME, "syz.0.98" [pid 411] close(3 [pid 590] <... prctl resumed>) = 0 [ 32.779367][ T565] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 32.799306][ T565] RSP: 0018:ffffc90001b5fc80 EFLAGS: 00010293 [ 32.805440][ T565] RAX: ffffffff842ff8f7 RBX: ffff88812795d800 RCX: ffff888117736400 [ 32.813706][ T565] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [ 32.822035][ T565] RBP: ffffc90001b5fca0 R08: ffff88812795d883 R09: 1ffff11024f2bb10 [ 32.830223][ T565] R10: dffffc0000000000 R11: ffffed1024f2bb11 R12: dffffc0000000000 [pid 411] <... close resumed>) = 0 [pid 590] close(4 [pid 411] read(249 [pid 590] <... close resumed>) = 0 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x63\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 590] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 590] <... futex resumed>) = 0 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 590] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 591 attached [pid 590] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 591] set_robust_list(0x5555642d07e0, 24 [pid 590] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 18 [pid 591] <... set_robust_list resumed>) = 0 [pid 590] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 591] rt_sigprocmask(SIG_SETMASK, [] [pid 590] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 591] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 590] <... mmap resumed>) = 0x7f3474b1e000 [pid 591] chdir("./7" [pid 590] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 591] <... chdir resumed>) = 0 [pid 590] <... mprotect resumed>) = 0 [pid 591] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 590] rt_sigprocmask(SIG_BLOCK, ~[] [pid 591] <... prctl resumed>) = 0 [pid 590] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 591] setpgid(0, 0 [pid 590] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 591] <... setpgid resumed>) = 0 [pid 591] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 590] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 591] <... symlinkat resumed>) = 0 [pid 590] rt_sigprocmask(SIG_SETMASK, [] [pid 591] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 590] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 591] <... symlinkat resumed>) = 0 [pid 590] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 591] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 590] <... futex resumed>) = 0 [pid 591] <... symlinkat resumed>) = 0 [pid 590] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 578] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1]ci2-android-5-10/strace-static-x86_64: Process 592 attached [pid 591] write(3, "1000", 4 [pid 400] <... unlink resumed>) = 0 [pid 591] <... write resumed>) = 4 [pid 591] close(3) = 0 [pid 591] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 591] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 591] close(249) = 0 [pid 591] close(248) = 0 [pid 591] prctl(PR_SET_NAME, "syz.4.99") = 0 [pid 591] close(4) = 0 [pid 591] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 591] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 591] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 591] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da828e000 [pid 591] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 591] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 591] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 593 attached [pid 593] set_robust_list(0x7f2da82ae9a0, 24 [pid 591] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 593] <... set_robust_list resumed>) = 0 [pid 591] rt_sigprocmask(SIG_SETMASK, [] [pid 593] rt_sigprocmask(SIG_SETMASK, [] [pid 591] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 593] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 591] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 591] <... futex resumed>) = 0 [pid 593] <... socket resumed>) = 3 [pid 591] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 593] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] <... futex resumed>) = 0 [pid 591] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 591] <... futex resumed>) = 0 [pid 593] <... socket resumed>) = 4 [pid 591] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 593] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] <... futex resumed>) = 0 [pid 591] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 591] <... futex resumed>) = 0 [pid 593] <... connect resumed>) = 0 [pid 591] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 593] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] <... futex resumed>) = 0 [pid 591] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] ioctl(3, TIOCOUTQ [pid 591] <... futex resumed>) = 0 [pid 593] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 591] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 593] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 593] <... futex resumed>) = 0 [pid 591] close_range(3, 30, 0 [pid 593] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 591] <... close_range resumed>) = 0 [pid 591] exit_group(0 [pid 593] <... futex resumed>) = ? [pid 591] <... exit_group resumed>) = ? [pid 593] +++ exited with 0 +++ [pid 591] +++ exited with 0 +++ [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] rt_sigreturn({mask=[]}) = 0 [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=963257400}) [pid 411] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(29 [pid 592] set_robust_list(0x7f3474b3e9a0, 24 [pid 578] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 592] <... set_robust_list resumed>) = 0 [pid 578] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x63\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x17\x53\x02"..., 208 [pid 411] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x64\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 826, NULL, 0) = 1 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 411] getdents64(3 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... futex resumed>) = 1 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] read(6 [pid 411] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00"..., 9341588) = 520 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] newfstatat(AT_FDCWD, "./7/binderfs" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999504756}) [pid 300] <... write resumed>) = 280 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] unlink("./7/binderfs" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 411] <... unlink resumed>) = 0 [pid 303] read(3 [pid 300] read(6 [pid 411] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x64\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] newfstatat(AT_FDCWD, "./7/cgroup.net" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990674}) [pid 300] <... write resumed>) = 280 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 300] read(6 [pid 411] unlink("./7/cgroup.net" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... unlink resumed>) = 0 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 411] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 411] newfstatat(AT_FDCWD, "./7/cgroup.cpu" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991405}) [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 592] rt_sigprocmask(SIG_SETMASK, [] [pid 578] <... mmap resumed>) = 0x7f09c38da000 [pid 411] unlink("./7/cgroup.cpu" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] newfstatat(AT_FDCWD, "./8/cgroup.net" [pid 592] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 578] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 411] <... unlink resumed>) = 0 [pid 303] read(3 [pid 298] <... futex resumed>) = 0 [pid 411] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] newfstatat(AT_FDCWD, "./7/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./7/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./8", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 592] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 592] <... socket resumed>) = 3 [pid 411] <... socket resumed>) = 3 [pid 592] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 592] <... futex resumed>) = 1 [pid 590] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 592] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 590] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 592] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 590] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] close(3 [pid 592] <... socket resumed>) = 4 [pid 411] <... close resumed>) = 0 [pid 592] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 592] <... futex resumed>) = 1 [pid 590] <... futex resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 592] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 590] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 592] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 590] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 592] <... connect resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 592] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 592] <... futex resumed>) = 1 [pid 590] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 592] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 590] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 592] ioctl(3, TIOCOUTQ [pid 590] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... mprotect resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 592] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 592] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 592] <... futex resumed>) = 1 [pid 590] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 592] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 590] close_range(3, 30, 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 590] <... close_range resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 590] exit_group(0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 592] <... futex resumed>) = ? [pid 590] <... exit_group resumed>) = ? [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 592] +++ exited with 0 +++ [pid 590] +++ exited with 0 +++ [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] rt_sigreturn({mask=[]} [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 411] <... socket resumed>) = 3 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=988453746}) [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xa2\x4a\x04"..., 208 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 770, NULL, 0) = 1 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x65\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 411] <... setsockopt resumed>) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xa2\x4a\x04"..., 9341588) = 208 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] unlink("./8/cgroup.net" [pid 392] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 578] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 392] newfstatat(AT_FDCWD, "./13/binderfs" [pid 300] epoll_pwait(4 [pid 411] <... setsockopt resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] unlink("./13/binderfs" [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 392] newfstatat(AT_FDCWD, "./13/cgroup.net" [pid 411] <... setsockopt resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] close(3 [pid 392] unlink("./13/cgroup.net" [pid 411] <... close resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 411] read(249 [pid 392] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] newfstatat(AT_FDCWD, "./13/cgroup.cpu" [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] unlink("./13/cgroup.cpu"ci2-android-5-10/strace-static-x86_64: Process 594 attached ) = 0 [pid 594] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 20 [pid 392] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 594] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 594] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] newfstatat(AT_FDCWD, "./13/cgroup" [pid 594] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 594] chdir("./8" [pid 392] unlink("./13/cgroup" [pid 594] <... chdir resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 594] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] getdents64(3 [pid 594] <... prctl resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 594] setpgid(0, 0 [pid 392] close(3 [pid 594] <... setpgid resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 594] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 392] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 594] <... symlinkat resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 594] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 392] mkdirat(AT_FDCWD, "./14", 0777 [pid 594] <... symlinkat resumed>) = 0 [pid 578] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 400] <... unlink resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=745170402} [pid 594] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 594] <... symlinkat resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] ioctl(3, LOOP_CLR_FD [pid 594] <... openat resumed>) = 3 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 594] write(3, "1000", 4 [pid 392] close(3 [pid 594] <... write resumed>) = 4 [pid 392] <... close resumed>) = 0 [pid 594] close(3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 594] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 594] read(200 [pid 392] close(3 [pid 594] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... close resumed>) = 0 [pid 594] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [ 32.838385][ T565] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88810c5ac000 [ 32.846452][ T565] FS: 000055555945a500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 32.856130][ T565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.862955][ T565] CR2: 00007f09c3d20fa4 CR3: 000000011e9ef000 CR4: 00000000003506a0 [ 32.871167][ T565] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.879498][ T565] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 594] <... symlinkat resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 594] close(249 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 594] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 594] close(248 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 595 attached [pid 594] <... close resumed>) = 0 [pid 400] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 594] prctl(PR_SET_NAME, "syz.4.100" [pid 392] close(3 [pid 594] <... prctl resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 594] close(4 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 594] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 594] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 594] <... futex resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 594] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 594] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 594] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 594] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 594] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 594] <... mmap resumed>) = 0x7f2da828e000 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 594] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 594] <... mprotect resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 594] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 594] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 594] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 596 attached , "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 596] set_robust_list(0x7f2da82ae9a0, 24 [pid 594] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 596] <... set_robust_list resumed>) = 0 [pid 594] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 596] rt_sigprocmask(SIG_SETMASK, [] [pid 595] set_robust_list(0x7f09c38fa9a0, 24 [pid 594] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 578] <... clone3 resumed> => {parent_tid=[80]}, 88) = 80 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 596] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 594] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 596] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 594] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 596] <... socket resumed>) = 3 [pid 594] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 596] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] close(3 [pid 596] <... futex resumed>) = 0 [pid 594] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... close resumed>) = 0 [pid 596] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 594] <... futex resumed>) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 596] <... socket resumed>) = 4 [pid 594] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... socket resumed>) = 3 [pid 596] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 596] <... futex resumed>) = 0 [pid 594] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 596] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 594] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 596] <... connect resumed>) = 0 [pid 594] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 596] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 596] <... futex resumed>) = 0 [pid 594] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 596] ioctl(3, TIOCOUTQ [pid 595] <... set_robust_list resumed>) = 0 [pid 594] <... futex resumed>) = 0 [pid 578] rt_sigprocmask(SIG_SETMASK, [] [pid 400] newfstatat(AT_FDCWD, "./8/cgroup.cpu" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 596] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 594] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 596] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 596] <... futex resumed>) = 0 [pid 594] close_range(3, 30, 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 596] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] <... close_range resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 594] exit_group(0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 596] <... futex resumed>) = ? [pid 594] <... exit_group resumed>) = ? [pid 392] close(3 [pid 596] +++ exited with 0 +++ [pid 594] +++ exited with 0 +++ [pid 392] <... close resumed>) = 0 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] read(249 [pid 411] rt_sigreturn({mask=[]} [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 578] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 595] rt_sigprocmask(SIG_SETMASK, [] [pid 578] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] <... write resumed>) = 4 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 30 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=974333816}) [pid 411] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xf0\xfa\x02"..., 208 [pid 411] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x66\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 411] getdents64(3 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 411] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./8/binderfs"ci2-android-5-10/strace-static-x86_64: Process 597 attached ) = 0 [pid 400] unlink("./8/cgroup.cpu" [pid 411] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 597] set_robust_list(0x555571ea77e0, 24 [pid 595] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 578] <... futex resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... unlink resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./8/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./8/cgroup.net") = 0 [pid 411] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./8/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./8/cgroup.cpu") = 0 [pid 411] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./8/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./8/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./9", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 597] <... set_robust_list resumed>) = 0 [pid 595] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 578] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 595] <... socket resumed>) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 597] rt_sigprocmask(SIG_SETMASK, [] [pid 595] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] close(3) = 0 [pid 411] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 598 attached [pid 598] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 22 [pid 598] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 598] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 598] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 598] chdir("./9") = 0 [pid 598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 598] setpgid(0, 0) = 0 [pid 598] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 598] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 598] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 598] write(3, "1000", 4) = 4 [pid 598] close(3) = 0 [pid 598] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 598] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 597] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] newfstatat(AT_FDCWD, "./8/cgroup" [pid 598] close(249 [pid 595] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 0 [pid 598] <... close resumed>) = 0 [pid 598] close(248) = 0 [pid 598] prctl(PR_SET_NAME, "syz.4.102") = 0 [pid 598] close(4) = 0 [pid 598] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 598] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 598] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 598] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da828e000 [pid 598] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 598] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 598] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 599 attached [pid 599] set_robust_list(0x7f2da82ae9a0, 24 [pid 598] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 599] <... set_robust_list resumed>) = 0 [pid 598] rt_sigprocmask(SIG_SETMASK, [] [pid 599] rt_sigprocmask(SIG_SETMASK, [] [pid 598] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 599] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 598] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 598] <... futex resumed>) = 0 [pid 599] <... socket resumed>) = 3 [pid 598] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 599] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 599] <... futex resumed>) = 0 [pid 598] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 752, NULL, 0) = 1 [pid 599] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 598] <... futex resumed>) = 0 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 599] <... socket resumed>) = 4 [pid 598] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 300] <... futex resumed>) = 1 [pid 599] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] read(6 [pid 599] <... futex resumed>) = 0 [pid 598] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] chdir("./14" [pid 595] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x65\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00"..., 9341588) = 312 [pid 298] <... futex resumed>) = 0 [pid 599] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 598] <... futex resumed>) = 0 [pid 597] <... chdir resumed>) = 0 [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] <... futex resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 599] <... connect resumed>) = 0 [pid 598] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=979137612}) [pid 300] <... write resumed>) = 280 [pid 599] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x70\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 599] <... futex resumed>) = 0 [pid 598] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 599] ioctl(3, TIOCOUTQ [pid 598] <... futex resumed>) = 0 [pid 303] read(3 [pid 300] read(6 [pid 599] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 598] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 599] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 599] <... futex resumed>) = 0 [pid 598] close_range(3, 30, 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989491}) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 599] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 598] <... close_range resumed>) = 0 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 598] exit_group(0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 599] <... futex resumed>) = ? [pid 598] <... exit_group resumed>) = ? [pid 303] read(3 [pid 599] +++ exited with 0 +++ [pid 598] +++ exited with 0 +++ [pid 597] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 595] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 578] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] unlink("./8/cgroup" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x70\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=999440367}) [pid 411] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xfc\x9b\x01"..., 208 [pid 411] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 700, NULL, 0) = 1 [pid 411] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x67\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xfc\x9b\x01"..., 9341588) = 208 [pid 411] getdents64(3 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 597] <... prctl resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 595] <... socket resumed>) = 4 [pid 411] newfstatat(AT_FDCWD, "./9/binderfs" [pid 400] <... unlink resumed>) = 0 [pid 300] epoll_pwait(4 [pid 597] setpgid(0, 0 [pid 595] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./9/binderfs") = 0 [pid 411] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./9/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./9/cgroup.net") = 0 [pid 411] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./9/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./9/cgroup.cpu") = 0 [pid 411] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 32.887705][ T565] Call Trace: [ 32.891106][ T565] pppol2tp_release+0x150/0x2b0 [ 32.896054][ T565] sock_close+0xb8/0x200 [ 32.900534][ T565] ? sock_mmap+0xa0/0xa0 [ 32.904889][ T565] __fput+0x2dc/0x730 [ 32.909195][ T565] ____fput+0x15/0x20 [ 32.913273][ T565] task_work_run+0x127/0x190 [ 32.918229][ T565] ptrace_notify+0x230/0x270 [ 32.922888][ T565] ? __close_range+0x3b9/0x450 [ 32.928452][ T565] ? do_notify_parent+0x810/0x810 [ 32.933543][ T565] ? pick_file+0x2c0/0x2c0 [pid 411] newfstatat(AT_FDCWD, "./9/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./9/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./10", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 597] <... setpgid resumed>) = 0 [pid 595] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 0 [pid 411] close(3 [pid 400] getdents64(3 [pid 411] <... close resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] close(3) = 0 [pid 411] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 600 attached [pid 597] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 595] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 600] set_robust_list(0x5555642d07e0, 24 [pid 578] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 24 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=683788389} [pid 600] <... set_robust_list resumed>) = 0 [pid 597] <... symlinkat resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 600] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 600] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 600] chdir("./10") = 0 [pid 600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 600] setpgid(0, 0) = 0 [pid 600] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 600] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 600] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 600] write(3, "1000", 4) = 4 [pid 600] close(3) = 0 [pid 600] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 600] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 600] close(249) = 0 [pid 600] close(248) = 0 [pid 600] prctl(PR_SET_NAME, "syz.4.103") = 0 [pid 600] close(4) = 0 [pid 600] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 600] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 600] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 600] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 595] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 600] <... mmap resumed>) = 0x7f2da828e000 [pid 597] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 578] <... futex resumed>) = 0 [pid 400] close(3 [pid 600] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 600] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 600] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 601 attached [pid 601] set_robust_list(0x7f2da82ae9a0, 24 [pid 600] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 601] <... set_robust_list resumed>) = 0 [pid 600] rt_sigprocmask(SIG_SETMASK, [] [pid 601] rt_sigprocmask(SIG_SETMASK, [] [pid 600] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 601] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 600] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 601] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 600] <... futex resumed>) = 0 [pid 601] <... socket resumed>) = 3 [pid 600] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 601] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 601] <... futex resumed>) = 0 [pid 600] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 601] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 600] <... futex resumed>) = 0 [pid 601] <... socket resumed>) = 4 [pid 600] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 601] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 601] <... futex resumed>) = 0 [pid 600] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 601] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 600] <... futex resumed>) = 0 [pid 601] <... connect resumed>) = 0 [pid 600] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 601] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 601] <... futex resumed>) = 0 [pid 600] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 601] ioctl(3, TIOCOUTQ [pid 600] <... futex resumed>) = 0 [pid 601] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 600] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 601] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 601] <... futex resumed>) = 0 [pid 600] close_range(3, 30, 0 [pid 601] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 600] <... close_range resumed>) = 0 [pid 600] exit_group(0 [pid 601] <... futex resumed>) = ? [pid 600] <... exit_group resumed>) = ? [pid 601] +++ exited with 0 +++ [pid 600] +++ exited with 0 +++ [pid 597] <... symlinkat resumed>) = 0 [pid 595] <... connect resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=977246342}) [pid 411] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x7d\x01"..., 208 [pid 411] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x68\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 411] getdents64(3 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x68\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 411] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./10/binderfs") = 0 [pid 411] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./10/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./10/cgroup.net") = 0 [pid 411] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./10/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 597] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 595] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] unlink("./10/cgroup.cpu" [pid 400] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR [pid 411] <... unlink resumed>) = 0 [pid 411] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./10/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./10/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./11", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] close(3) = 0 [pid 411] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x68\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 602 attached [pid 602] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 26 [pid 602] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 602] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 602] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 602] chdir("./11") = 0 [pid 602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 602] setpgid(0, 0) = 0 [pid 602] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 602] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 602] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 602] write(3, "1000", 4) = 4 [pid 602] close(3) = 0 [pid 602] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 602] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 602] close(249) = 0 [pid 602] close(248) = 0 [pid 602] prctl(PR_SET_NAME, "syz.4.104") = 0 [pid 602] close(4) = 0 [pid 602] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 602] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 602] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 602] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da828e000 [pid 602] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 602] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 602] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 603 attached [pid 603] set_robust_list(0x7f2da82ae9a0, 24 [pid 602] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 603] <... set_robust_list resumed>) = 0 [pid 602] rt_sigprocmask(SIG_SETMASK, [] [pid 603] rt_sigprocmask(SIG_SETMASK, [] [pid 602] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 603] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 602] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 603] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 602] <... futex resumed>) = 0 [pid 603] <... socket resumed>) = 3 [pid 602] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 603] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 602] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 603] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 602] <... futex resumed>) = 0 [pid 603] <... socket resumed>) = 4 [pid 602] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 603] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 602] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 603] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 602] <... futex resumed>) = 0 [pid 603] <... connect resumed>) = 0 [pid 602] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 603] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 602] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 603] ioctl(3, TIOCOUTQ [pid 602] <... futex resumed>) = 0 [pid 603] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 602] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 603] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 602] close_range(3, 30, 0 [pid 603] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 602] <... close_range resumed>) = 0 [pid 602] exit_group(0 [pid 603] <... futex resumed>) = ? [pid 602] <... exit_group resumed>) = ? [pid 603] +++ exited with 0 +++ [pid 602] +++ exited with 0 +++ [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 595] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 0 [pid 411] <... write resumed>) = 4 [pid 400] <... unlinkat resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=978224357}) [pid 597] <... symlinkat resumed>) = 0 [pid 595] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(29 [pid 578] <... futex resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 578] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x68\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 208 [pid 411] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x69\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 411] getdents64(3 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 694, NULL, 0) = 1 [pid 595] ioctl(3, TIOCOUTQ [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 595] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 411] newfstatat(AT_FDCWD, "./11/binderfs" [pid 300] <... futex resumed>) = 1 [pid 595] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] read(6 [pid 595] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 0 [pid 411] unlink("./11/binderfs" [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x67\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 584 [pid 595] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] close_range(3, 30, 0 [pid 411] <... unlink resumed>) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 578] <... close_range resumed>) = 0 [pid 411] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998056984}) [pid 300] <... write resumed>) = 280 [pid 578] exit_group(0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [ 32.938323][ T565] syscall_exit_work+0x6e/0x140 [ 32.943250][ T565] syscall_exit_to_user_mode+0x2f/0x40 [ 32.949231][ T565] do_syscall_64+0x3d/0x40 [ 32.953746][ T565] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 32.960000][ T565] RIP: 0033:0x7f389200b559 [ 32.964485][ T565] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 595] <... futex resumed>) = ? [pid 578] <... exit_group resumed>) = ? [pid 411] newfstatat(AT_FDCWD, "./11/cgroup.net" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 595] +++ exited with 0 +++ [pid 578] +++ exited with 0 +++ [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 411] unlink("./11/cgroup.net" [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 411] <... unlink resumed>) = 0 [pid 397] rt_sigreturn({mask=[]} [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] mkdirat(AT_FDCWD, "./9", 0777 [pid 397] <... rt_sigreturn resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999928806}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] <... futex resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 411] newfstatat(AT_FDCWD, "./11/cgroup.cpu" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 411] unlink("./11/cgroup.cpu" [pid 397] <... write resumed>) = 4 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] <... unlink resumed>) = 0 [pid 397] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 2 (in [3 21], left {tv_sec=0, tv_nsec=999991376}) [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] read(3 [pid 411] newfstatat(AT_FDCWD, "./11/cgroup" [pid 397] <... openat resumed>) = 3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] fstat(3 [pid 303] read(3 [pid 411] unlink("./11/cgroup" [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] <... unlink resumed>) = 0 [pid 397] getdents64(3 [pid 303] read(21 [pid 411] getdents64(3 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 397] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x93\xdc\x14"..., 208 [pid 411] close(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 638, NULL, 0) = 1 [pid 411] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./37/binderfs" [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x6a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 411] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x93\xdc\x14"..., 9341588) = 208 [pid 411] <... unlinkat resumed>) = 0 [pid 397] unlink("./37/binderfs" [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 411] mkdirat(AT_FDCWD, "./12", 0777 [pid 397] <... unlink resumed>) = 0 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... mkdirat resumed>) = 0 [pid 397] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] <... openat resumed>) = 3 [pid 397] newfstatat(AT_FDCWD, "./37/cgroup.net" [pid 300] epoll_pwait(4 [pid 411] ioctl(3, LOOP_CLR_FD [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 597] <... openat resumed>) = 3 [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] unlink("./37/cgroup.net" [pid 597] write(3, "1000", 4 [pid 411] close(3 [pid 400] <... mkdirat resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 397] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... socket resumed>) = 3 [pid 397] newfstatat(AT_FDCWD, "./37/cgroup.cpu" [pid 411] close(3 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] <... close resumed>) = 0 [pid 397] unlink("./37/cgroup.cpu" [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... unlink resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 397] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] newfstatat(AT_FDCWD, "./37/cgroup" [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] unlink("./37/cgroup" [pid 411] close(3 [pid 397] <... unlink resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 397] getdents64(3 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 411] <... socket resumed>) = 3 [pid 397] close(3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... unlinkat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] mkdirat(AT_FDCWD, "./38", 0777 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... mkdirat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... openat resumed>) = 3 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] ioctl(3, LOOP_CLR_FD [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] close(3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... socket resumed>) = 3 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] close(3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... socket resumed>) = 3 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 411] close(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] <... close resumed>) = 0 [pid 397] close(3 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] <... close resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 597] <... write resumed>) = 4 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 397] <... socket resumed>) = 3 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 597] close(3 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] close(3 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] read(249 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] close(3 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... close resumed>) = 0 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] <... socket resumed>) = 3 ci2-android-5-10/strace-static-x86_64: Process 604 attached [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 604] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 28 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 604] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 604] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 604] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 604] chdir("./12" [pid 397] <... setsockopt resumed>) = 0 [pid 604] <... chdir resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 604] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 604] <... prctl resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 604] setpgid(0, 0 [pid 597] <... close resumed>) = 0 [pid 400] ioctl(3, LOOP_CLR_FD [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=614169198} [pid 604] <... setpgid resumed>) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 604] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 397] <... setsockopt resumed>) = 0 [pid 604] <... symlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 604] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 604] <... symlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 604] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 604] <... symlinkat resumed>) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... setsockopt resumed>) = 0 [pid 604] <... openat resumed>) = 3 [pid 397] close(3 [pid 604] write(3, "1000", 4 [pid 397] <... close resumed>) = 0 [pid 604] <... write resumed>) = 4 [pid 397] read(249 [pid 604] close(3 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 604] <... close resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 604] read(200 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 604] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 605 attached [pid 604] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 605] set_robust_list(0x5555812e07e0, 24 [pid 604] <... symlinkat resumed>) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 81 [pid 605] <... set_robust_list resumed>) = 0 [pid 604] close(249 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 605] rt_sigprocmask(SIG_SETMASK, [] [pid 604] <... close resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 605] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 604] close(248 [pid 605] chdir("./38" [pid 604] <... close resumed>) = 0 [pid 605] <... chdir resumed>) = 0 [pid 604] prctl(PR_SET_NAME, "syz.4.105" [pid 605] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 604] <... prctl resumed>) = 0 [pid 605] <... prctl resumed>) = 0 [pid 604] close(4 [pid 605] setpgid(0, 0 [pid 604] <... close resumed>) = 0 [pid 605] <... setpgid resumed>) = 0 [pid 604] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 604] <... futex resumed>) = 0 [pid 605] <... symlinkat resumed>) = 0 [pid 604] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 605] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 604] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 605] <... symlinkat resumed>) = 0 [pid 604] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 605] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 604] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 605] <... symlinkat resumed>) = 0 [pid 604] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 597] read(200 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 604] <... mmap resumed>) = 0x7f2da828e000 [pid 605] <... openat resumed>) = 3 [pid 604] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 605] write(3, "1000", 4 [pid 604] <... mprotect resumed>) = 0 [pid 605] <... write resumed>) = 4 [pid 604] rt_sigprocmask(SIG_BLOCK, ~[] [pid 605] close(3 [pid 604] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 605] <... close resumed>) = 0 [pid 604] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 605] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 605] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 604] rt_sigprocmask(SIG_SETMASK, [] [pid 605] <... symlinkat resumed>) = 0 [pid 604] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 605] close(249 [pid 604] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... close resumed>) = 0 [pid 604] <... futex resumed>) = 0 [pid 605] close(248 [pid 604] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 605] <... close resumed>) = 0 [pid 605] prctl(PR_SET_NAME, "syz.5.106") = 0 [pid 605] close(4) = 0 [pid 605] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 605] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 605] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 605] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 605] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 605] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 605] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0}ci2-android-5-10/strace-static-x86_64: Process 607 attached [pid 607] set_robust_list(0x7f09c38fa9a0, 24 [pid 605] <... clone3 resumed> => {parent_tid=[82]}, 88) = 82 [pid 607] <... set_robust_list resumed>) = 0 [pid 605] rt_sigprocmask(SIG_SETMASK, [] [pid 607] rt_sigprocmask(SIG_SETMASK, [] [pid 605] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 607] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 605] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 605] <... futex resumed>) = 0 [pid 607] <... socket resumed>) = 3 [pid 605] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 607] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] <... futex resumed>) = 0 [pid 605] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 605] <... futex resumed>) = 0 [pid 607] <... socket resumed>) = 4 [pid 605] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 607] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] <... futex resumed>) = 0 [pid 605] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 605] <... futex resumed>) = 0 [pid 607] <... connect resumed>) = 0 [pid 605] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 606 attached [pid 607] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] close(3 [pid 607] <... futex resumed>) = 0 [pid 605] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] ioctl(3, TIOCOUTQ [pid 605] <... futex resumed>) = 0 [pid 607] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 605] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 607] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] <... futex resumed>) = 0 [pid 605] close_range(3, 30, 0 [pid 607] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 605] <... close_range resumed>) = 0 [pid 605] exit_group(0 [pid 607] <... futex resumed>) = ? [pid 605] <... exit_group resumed>) = ? [pid 607] +++ exited with 0 +++ [pid 605] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=962260989}) [pid 397] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x6a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5a\x62\x02"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x6b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 606] set_robust_list(0x7f2da82ae9a0, 24 [pid 400] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./38/binderfs" [pid 606] <... set_robust_list resumed>) = 0 [pid 597] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 565] <... close_range resumed>) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 606] rt_sigprocmask(SIG_SETMASK, [] [pid 597] <... symlinkat resumed>) = 0 [pid 397] unlink("./38/binderfs" [pid 606] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 597] close(249 [pid 565] exit_group(0 [pid 400] <... socket resumed>) = 3 [pid 397] <... unlink resumed>) = 0 [pid 606] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 597] <... close resumed>) = 0 [pid 575] <... futex resumed>) = ? [pid 565] <... exit_group resumed>) = ? [pid 400] close(3 [pid 397] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 606] <... socket resumed>) = 3 [pid 597] close(248 [pid 400] <... close resumed>) = 0 [pid 575] +++ exited with 0 +++ [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 606] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... close resumed>) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] newfstatat(AT_FDCWD, "./38/cgroup.net" [pid 606] <... futex resumed>) = 1 [pid 604] <... futex resumed>) = 0 [pid 597] prctl(PR_SET_NAME, "syz.0.101" [pid 400] <... socket resumed>) = 3 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 606] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... prctl resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] unlink("./38/cgroup.net" [pid 606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = 0 [pid 597] close(4 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 606] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 604] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 597] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 606] <... socket resumed>) = 4 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 597] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] newfstatat(AT_FDCWD, "./38/cgroup.cpu" [pid 597] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 606] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 606] <... futex resumed>) = 1 [pid 604] <... futex resumed>) = 0 [pid 597] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 400] close(3 [pid 397] unlink("./38/cgroup.cpu" [pid 606] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 565] +++ exited with 0 +++ [pid 400] <... close resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = 0 [pid 597] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=28 /* 0.28 s */} --- [pid 397] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 606] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 604] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 597] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... socket resumed>) = 3 [pid 399] rt_sigreturn({mask=[]} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 606] <... connect resumed>) = 0 [pid 597] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] newfstatat(AT_FDCWD, "./38/cgroup" [pid 606] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... mmap resumed>) = 0x7f3474b1e000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 606] <... futex resumed>) = 1 [pid 604] <... futex resumed>) = 0 [pid 597] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] unlink("./38/cgroup" [pid 606] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = 0 [pid 597] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... unlink resumed>) = 0 [pid 606] ioctl(3, TIOCOUTQ [pid 604] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 597] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=995153051}) [pid 606] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 597] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getdents64(3 [pid 303] read(13ci2-android-5-10/strace-static-x86_64: Process 608 attached [pid 606] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 608] set_robust_list(0x7f3474b3e9a0, 24 [pid 606] <... futex resumed>) = 1 [pid 604] <... futex resumed>) = 0 [pid 597] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] close(3 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x55\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x75\x69\x28"..., 208 [pid 608] <... set_robust_list resumed>) = 0 [pid 606] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] close_range(3, 30, 0 [pid 597] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... openat resumed>) = 3 [pid 608] rt_sigprocmask(SIG_SETMASK, [] [pid 597] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... close resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 608] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 604] <... close_range resumed>) = 0 [pid 597] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] fstat(3 [pid 608] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 597] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x6c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 597] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 608] <... socket resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 631, NULL, 0) = 1 [pid 608] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] exit_group(0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getdents64(3 [pid 397] <... unlinkat resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 608] <... futex resumed>) = 1 [pid 606] <... futex resumed>) = ? [pid 604] <... exit_group resumed>) = ? [pid 597] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] mkdirat(AT_FDCWD, "./39", 0777 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 608] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 606] +++ exited with 0 +++ [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 604] +++ exited with 0 +++ [pid 400] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... write resumed>) = 48 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 608] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 597] <... futex resumed>) = 0 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 399] newfstatat(AT_FDCWD, "./12/binderfs" [pid 397] <... openat resumed>) = 3 [pid 608] <... socket resumed>) = 4 [pid 597] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] rt_sigreturn({mask=[]} [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] ioctl(3, LOOP_CLR_FD [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x6a\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 528 [pid 608] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] unlink("./12/binderfs" [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 608] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 608] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 597] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 608] <... connect resumed>) = 0 [pid 597] <... futex resumed>) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998898982}) [pid 300] <... write resumed>) = 280 [pid 608] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 597] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... setsockopt resumed>) = 0 [pid 399] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 303] read(3 [pid 608] <... futex resumed>) = 0 [pid 597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] close(3 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x75\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 608] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 597] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 400] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./12/cgroup.net" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 597] <... futex resumed>) = 0 [pid 411] <... write resumed>) = 4 [pid 400] read(249 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... socket resumed>) = 3 [pid 303] read(3 [pid 608] ioctl(3, TIOCOUTQ [pid 597] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x60\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] close(3 [pid 300] read(6 [pid 608] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 411] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] unlink("./12/cgroup.net" [pid 397] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 608] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x6c\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 608] <... futex resumed>) = 1 [pid 597] <... futex resumed>) = 0 [pid 411] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] <... unlink resumed>) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-android-5-10/strace-static-x86_64: Process 609 attached [pid 608] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 597] close_range(3, 30, 0 [pid 411] <... openat resumed>) = 3 [pid 399] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... socket resumed>) = 3 [pid 303] <... pselect6 resumed>) = 2 (in [3 29], left {tv_sec=0, tv_nsec=999990179}) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 609] set_robust_list(0x555564d1d7e0, 24 [pid 597] <... close_range resumed>) = 0 [pid 411] fstat(3 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 20 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] read(3 [pid 300] <... write resumed>) = 280 [pid 609] <... set_robust_list resumed>) = 0 [pid 597] exit_group(0 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] newfstatat(AT_FDCWD, "./12/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] read(6 [pid 609] rt_sigprocmask(SIG_SETMASK, [] [pid 608] <... futex resumed>) = ? [pid 597] <... exit_group resumed>) = ? [pid 411] getdents64(3 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] read(3 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 609] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 608] +++ exited with 0 +++ [pid 597] +++ exited with 0 +++ [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 399] unlink("./12/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x75\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] epoll_pwait(4 [pid 609] chdir("./9" [pid 411] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] read(29 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 609] <... chdir resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 392] rt_sigreturn({mask=[]} [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=576904760} [pid 609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] newfstatat(AT_FDCWD, "./12/binderfs" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x1d\x2c\x04"..., 208 [pid 609] <... prctl resumed>) = 0 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] newfstatat(AT_FDCWD, "./12/cgroup" [pid 397] <... socket resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 576, NULL, 0) = 1 [pid 609] setpgid(0, 0 [pid 411] unlink("./12/binderfs" [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 609] <... setpgid resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 411] <... unlink resumed>) = 0 [pid 609] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 399] unlink("./12/cgroup" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 609] <... symlinkat resumed>) = 0 [pid 411] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... write resumed>) = 48 [pid 300] read(6 [pid 609] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] getdents64(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x1d\x2c\x04"..., 9341588) = 208 [pid 609] <... symlinkat resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./12/cgroup.net" [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 2 (in [3 18], left {tv_sec=0, tv_nsec=999990833}) [pid 300] read(6 [pid 609] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] read(3 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 609] <... symlinkat resumed>) = 0 [pid 411] unlink("./12/cgroup.net" [pid 399] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] epoll_pwait(4 [pid 609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] <... unlink resumed>) = 0 [pid 399] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] fstat(3 [pid 303] read(3 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 609] <... openat resumed>) = 3 [pid 411] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... unlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=572811510} [pid 609] write(3, "1000", 4 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] mkdirat(AT_FDCWD, "./13", 0777 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getdents64(3 [pid 303] read(18 [pid 609] <... write resumed>) = 4 [pid 411] newfstatat(AT_FDCWD, "./12/cgroup.cpu" [pid 399] <... mkdirat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 609] close(3 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 609] <... close resumed>) = 0 [pid 411] unlink("./12/cgroup.cpu" [pid 399] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x5b\xe8\x0a"..., 208 [pid 609] read(200 [pid 411] <... unlink resumed>) = 0 [pid 399] ioctl(3, LOOP_CLR_FD [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] newfstatat(AT_FDCWD, "./14/binderfs" [pid 303] <... write resumed>) = 208 [pid 609] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x6e\x00\x00\x00\x00\x00\x00\x00", 48 [pid 609] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] unlink("./14/binderfs" [pid 303] <... write resumed>) = 48 [pid 609] <... symlinkat resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./12/cgroup" [pid 399] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 609] close(249 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 48 [pid 609] <... close resumed>) = 0 [pid 411] unlink("./12/cgroup" [pid 399] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 609] close(248 [pid 411] <... unlink resumed>) = 0 [pid 399] close(3 [pid 397] close(3 [pid 392] newfstatat(AT_FDCWD, "./14/cgroup.net" [pid 609] <... close resumed>) = 0 [pid 411] getdents64(3 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 609] prctl(PR_SET_NAME, "syz.2.96" [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] unlink("./14/cgroup.net" [pid 609] <... prctl resumed>) = 0 [pid 411] close(3 [pid 399] <... socket resumed>) = 3 [pid 397] <... socket resumed>) = 3 [pid 392] <... unlink resumed>) = 0 [pid 609] close(4 [pid 411] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 609] <... close resumed>) = 0 [pid 411] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 609] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... unlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] newfstatat(AT_FDCWD, "./14/cgroup.cpu" [pid 609] <... futex resumed>) = 0 [pid 411] mkdirat(AT_FDCWD, "./13", 0777 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 609] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 411] <... mkdirat resumed>) = 0 [pid 399] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] unlink("./14/cgroup.cpu" [pid 609] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 609] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 609] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 609] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] <... close resumed>) = 0 [pid 609] <... mprotect resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 609] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... openat resumed>) = 3 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 609] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] ioctl(3, LOOP_CLR_FD [pid 399] <... socket resumed>) = 3 [pid 609] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-android-5-10/strace-static-x86_64: Process 610 attached [pid 411] close(3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] newfstatat(AT_FDCWD, "./14/cgroup" [pid 610] set_robust_list(0x7fd2b47699a0, 24 [pid 609] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 411] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 610] <... set_robust_list resumed>) = 0 [pid 609] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 610] rt_sigprocmask(SIG_SETMASK, [] [pid 609] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] unlink("./14/cgroup" [pid 610] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 609] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... socket resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 610] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 609] <... futex resumed>) = 0 [pid 411] close(3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 610] <... socket resumed>) = 3 [pid 609] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] close(3 [pid 392] getdents64(3 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] <... close resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] read(249 [pid 610] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 610] <... futex resumed>) = 1 [pid 609] <... futex resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] close(3 [pid 610] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 609] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 610] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 609] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 32.984496][ T565] RSP: 002b:00007ffe2c47d6c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 32.993165][ T565] RAX: 0000000000000000 RBX: 00007ffe2c47d7b0 RCX: 00007f389200b559 [ 33.001506][ T565] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 33.010524][ T565] RBP: 0000000000007f53 R08: 0000000000000001 R09: 0000000000000000 [ 33.018716][ T565] R10: 0000001b33920000 R11: 0000000000000246 R12: 00007ffe2c47d7f0 [ 33.026907][ T565] R13: 00007f3892291fac R14: 0000000000007ffa R15: 00007f3892291fa0 [ 33.034938][ T565] ---[ end trace b6e1c82e8c68620b ]--- [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... close resumed>) = 0 [pid 610] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 610] <... socket resumed>) = 4 [pid 392] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] <... unlinkat resumed>) = 0 [pid 610] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] close(3 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 611 attached [pid 610] <... futex resumed>) = 1 [pid 411] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 609] <... futex resumed>) = 0 [pid 392] mkdirat(AT_FDCWD, "./15", 0777 [pid 611] set_robust_list(0x5555812e07e0, 24 [pid 610] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 611] <... set_robust_list resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 611] rt_sigprocmask(SIG_SETMASK, [] [pid 610] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 609] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... socket resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 83 [pid 392] <... mkdirat resumed>) = 0 [pid 611] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 610] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 609] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 611] chdir("./39" [pid 610] <... connect resumed>) = 0 [pid 609] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 611] <... chdir resumed>) = 0 [pid 610] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 609] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 611] setpgid(0, 0 [pid 392] <... openat resumed>) = 3 [pid 609] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 611] <... setpgid resumed>) = 0 [pid 610] <... futex resumed>) = 0 [pid 609] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 611] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 610] ioctl(3, TIOCOUTQ [pid 609] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] close(3 [pid 392] ioctl(3, LOOP_CLR_FD [pid 611] <... symlinkat resumed>) = 0 [pid 610] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 611] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 610] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... close resumed>) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 611] <... symlinkat resumed>) = 0 [pid 610] <... futex resumed>) = 1 [pid 609] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] close(3 [pid 611] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 610] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 609] close_range(3, 30, 0 [pid 611] <... symlinkat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] <... close resumed>) = 0 [pid 611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 609] <... close_range resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 611] write(3, "1000", 4 [pid 609] exit_group(0 [pid 611] <... write resumed>) = 4 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 611] close(3 [pid 610] <... futex resumed>) = ? [pid 609] <... exit_group resumed>) = ? [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... socket resumed>) = 3 [pid 611] <... close resumed>) = 0 [pid 610] +++ exited with 0 +++ [pid 611] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 611] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 611] close(249) = 0 [pid 611] close(248) = 0 [pid 611] prctl(PR_SET_NAME, "syz.5.107") = 0 [pid 611] close(4) = 0 [pid 611] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 611] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 611] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 609] +++ exited with 0 +++ [pid 611] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] close(3 [pid 611] <... mmap resumed>) = 0x7f09c38da000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] rt_sigreturn({mask=[]} [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 611] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] <... close resumed>) = 0 [pid 611] <... mprotect resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... setsockopt resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 611] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 611] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... socket resumed>) = 3 [pid 611] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=987690577}) ci2-android-5-10/strace-static-x86_64: Process 612 attached [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] read(26 [pid 612] set_robust_list(0x7f09c38fa9a0, 24 [pid 611] <... clone3 resumed> => {parent_tid=[84]}, 88) = 84 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 612] <... set_robust_list resumed>) = 0 [pid 611] rt_sigprocmask(SIG_SETMASK, [] [pid 411] close(3 [pid 400] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x60\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x96\x40\x13"..., 208 [pid 612] rt_sigprocmask(SIG_SETMASK, [] [pid 611] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 399] <... setsockopt resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... write resumed>) = 208 [pid 612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 611] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] fstat(3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] close(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x6f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 612] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 611] <... futex resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 612] <... socket resumed>) = 3 [pid 611] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] getdents64(3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 612] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 611] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 612] <... futex resumed>) = 0 [pid 611] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... socket resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 612] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 611] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 612] <... socket resumed>) = 4 [pid 611] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 400] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 612] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... setsockopt resumed>) = 0 [pid 400] unlink("./9/binderfs" [pid 399] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 612] <... futex resumed>) = 1 [pid 611] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 612] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 611] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 612] <... connect resumed>) = 0 [pid 611] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] read(249 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 612] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 611] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] newfstatat(AT_FDCWD, "./9/cgroup.net" [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 612] <... futex resumed>) = 0 [pid 611] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 612] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 611] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] unlink("./9/cgroup.net" [pid 612] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 611] <... futex resumed>) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 612] ioctl(3, TIOCOUTQ [pid 611] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 612] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./9/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./9/cgroup.cpu") = 0 [pid 400] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./9/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./9/cgroup") = 0 [pid 400] getdents64(3ci2-android-5-10/strace-static-x86_64: Process 613 attached [pid 612] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 613] set_robust_list(0x55555945a7e0, 24 [pid 612] <... futex resumed>) = 1 [pid 611] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 29 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 613] <... set_robust_list resumed>) = 0 [pid 612] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 611] close_range(3, 30, 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 400] <... close resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 613] rt_sigprocmask(SIG_SETMASK, [] [pid 611] <... close_range resumed>) = 0 [pid 400] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 611] exit_group(0 [pid 411] <... setsockopt resumed>) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 613] chdir("./13" [pid 400] mkdirat(AT_FDCWD, "./10", 0777 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 613] <... chdir resumed>) = 0 [pid 612] <... futex resumed>) = ? [pid 611] <... exit_group resumed>) = ? [pid 411] close(3 [pid 400] <... mkdirat resumed>) = 0 [pid 613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 613] <... prctl resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 613] setpgid(0, 0 [pid 612] +++ exited with 0 +++ [pid 400] ioctl(3, LOOP_CLR_FD [pid 613] <... setpgid resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 613] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 400] close(3 [pid 613] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 613] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 613] <... symlinkat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 613] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] close(3 [pid 613] <... symlinkat resumed>) = 0 [pid 611] +++ exited with 0 +++ [pid 400] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] read(249 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 613] <... openat resumed>) = 3 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 613] write(3, "1000", 4 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] rt_sigreturn({mask=[]} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 613] <... write resumed>) = 4 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 613] close(3 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 613] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 613] read(200 [pid 400] close(3 [pid 613] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... close resumed>) = 0 [pid 613] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci2-android-5-10/strace-static-x86_64: Process 614 attached [pid 613] <... symlinkat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 614] set_robust_list(0x5555642d07e0, 24 [pid 613] close(249 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 30 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 613] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 614] <... set_robust_list resumed>) = 0 [pid 613] close(248 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 392] close(3 [pid 614] rt_sigprocmask(SIG_SETMASK, [] [pid 613] <... close resumed>) = 0 [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... write resumed>) = 4 [pid 614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 613] prctl(PR_SET_NAME, "syz.6.108" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... close resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=992562863}) [pid 614] chdir("./13" [pid 613] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] read(21 [pid 614] <... chdir resumed>) = 0 [pid 613] close(4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 613] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 614] <... prctl resumed>) = 0 [pid 613] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x29\xcd\x02"..., 208 [pid 614] setpgid(0, 0 [pid 613] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] fstat(3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 208 [pid 614] <... setpgid resumed>) = 0 [pid 613] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 614] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 613] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x70\x00\x00\x00\x00\x00\x00\x00", 56 [pid 614] <... symlinkat resumed>) = 0 [pid 613] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getdents64(3 [pid 614] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... write resumed>) = 56 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 614] <... symlinkat resumed>) = 0 [pid 613] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x70\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 614] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 613] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 613] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 613] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 614] <... symlinkat resumed>) = 0 [pid 613] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] newfstatat(AT_FDCWD, "./39/binderfs" [pid 392] <... setsockopt resumed>) = 0 [pid 303] <... write resumed>) = 48 [pid 614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 613] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 614] <... openat resumed>) = 3 [pid 613] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 400] close(3 [pid 397] unlink("./39/binderfs" [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 615 attached [pid 614] write(3, "1000", 4 [pid 400] <... close resumed>) = 0 [pid 613] <... clone3 resumed> => {parent_tid=[30]}, 88) = 30 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 615] set_robust_list(0x7f3891e6b9a0, 24 [pid 614] <... write resumed>) = 4 [pid 613] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... socket resumed>) = 3 [pid 397] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 615] <... set_robust_list resumed>) = 0 [pid 614] close(3 [pid 613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 615] rt_sigprocmask(SIG_SETMASK, [] [pid 614] <... close resumed>) = 0 [pid 613] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 614] read(200 [pid 613] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 615] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 614] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 613] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] newfstatat(AT_FDCWD, "./39/cgroup.net" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... setsockopt resumed>) = 0 [pid 615] <... socket resumed>) = 3 [pid 614] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 615] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 615] <... futex resumed>) = 1 [pid 614] <... symlinkat resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] unlink("./39/cgroup.net" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 615] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] close(249 [pid 613] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] <... close resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 615] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 614] close(248 [pid 613] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 615] <... socket resumed>) = 4 [pid 614] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 615] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] prctl(PR_SET_NAME, "syz.4.109" [pid 400] <... close resumed>) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 615] <... futex resumed>) = 1 [pid 614] <... prctl resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 400] read(249 [pid 397] newfstatat(AT_FDCWD, "./39/cgroup.cpu" [pid 615] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 614] close(4 [pid 613] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... setsockopt resumed>) = 0 [pid 615] <... connect resumed>) = 0 [pid 614] <... close resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] close(3 [pid 615] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 615] <... futex resumed>) = 0 [pid 614] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] unlink("./39/cgroup.cpu" [pid 392] <... close resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 616 attached [pid 615] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] <... futex resumed>) = 0 [pid 613] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 616] set_robust_list(0x555564d1d7e0, 24 [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 613] <... futex resumed>) = 0 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 22 [pid 397] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] read(249 [pid 616] <... set_robust_list resumed>) = 0 [pid 615] ioctl(3, TIOCOUTQ [pid 614] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 613] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 616] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 615] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 614] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] newfstatat(AT_FDCWD, "./39/cgroup" [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 616] chdir("./10" [pid 615] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 616] <... chdir resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 614] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 615] <... futex resumed>) = 1 [pid 613] <... futex resumed>) = 0 [pid 397] unlink("./39/cgroup" [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 616] <... prctl resumed>) = 0 [pid 615] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] <... mmap resumed>) = 0x7f2da828e000 [pid 613] close_range(3, 30, 0) = 0 [pid 397] <... unlink resumed>) = 0 [pid 613] exit_group(0) = ? ci2-android-5-10/strace-static-x86_64: Process 617 attached [pid 616] setpgid(0, 0 [pid 615] <... futex resumed>) = ? [pid 614] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 397] getdents64(3 [pid 617] set_robust_list(0x555571ea77e0, 24 [pid 616] <... setpgid resumed>) = 0 [pid 617] <... set_robust_list resumed>) = 0 [pid 617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 617] chdir("./15") = 0 [pid 617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 617] setpgid(0, 0) = 0 [pid 617] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 617] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 616] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 615] +++ exited with 0 +++ [pid 614] <... mprotect resumed>) = 0 [pid 613] +++ exited with 0 +++ [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 32 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 572, NULL, 0) = 1 [pid 617] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 616] <... symlinkat resumed>) = 0 [pid 614] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] close(3 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 617] <... symlinkat resumed>) = 0 [pid 616] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 614] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] rt_sigreturn({mask=[]} [pid 397] <... close resumed>) = 0 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 616] <... symlinkat resumed>) = 0 [pid 614] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 300] read(6ci2-android-5-10/strace-static-x86_64: Process 618 attached [pid 617] <... openat resumed>) = 3 [pid 616] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 397] <... unlinkat resumed>) = 0 [pid 617] write(3, "1000", 4 [pid 614] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 617] <... write resumed>) = 4 [pid 614] rt_sigprocmask(SIG_SETMASK, [] [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 840 [pid 618] set_robust_list(0x7f2da82ae9a0, 24 [pid 617] close(3 [pid 616] <... symlinkat resumed>) = 0 [pid 614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] mkdirat(AT_FDCWD, "./40", 0777 [pid 618] <... set_robust_list resumed>) = 0 [pid 617] <... close resumed>) = 0 [pid 616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 614] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 618] rt_sigprocmask(SIG_SETMASK, [] [pid 617] read(200 [pid 616] <... openat resumed>) = 3 [pid 614] <... futex resumed>) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 618] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 617] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] write(3, "1000", 4 [pid 614] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... write resumed>) = 4 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=990204104}) [pid 300] <... write resumed>) = 280 [pid 618] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 617] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 616] <... write resumed>) = 4 [pid 399] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... openat resumed>) = 3 [pid 303] read(3 [pid 618] <... socket resumed>) = 3 [pid 617] <... symlinkat resumed>) = 0 [pid 616] close(3 [pid 397] ioctl(3, LOOP_CLR_FD [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 618] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] close(249 [pid 616] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] read(3 [pid 618] <... futex resumed>) = 1 [pid 617] <... close resumed>) = 0 [pid 616] read(200 [pid 614] <... futex resumed>) = 0 [pid 399] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] close(3 [pid 300] <... write resumed>) = 280 [pid 618] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] close(248 [pid 616] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... openat resumed>) = 3 [pid 397] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] <... close resumed>) = 0 [pid 616] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 614] <... futex resumed>) = 0 [pid 399] fstat(3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 618] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 617] prctl(PR_SET_NAME, "syz.0.110" [pid 616] <... symlinkat resumed>) = 0 [pid 614] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... socket resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 618] <... socket resumed>) = 4 [pid 617] <... prctl resumed>) = 0 [pid 616] close(249 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] close(3 [pid 300] <... write resumed>) = 280 [pid 618] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] close(4 [pid 616] <... close resumed>) = 0 [pid 399] getdents64(3 [pid 397] <... close resumed>) = 0 [pid 303] <... pselect6 resumed>) = 2 (in [3 13], left {tv_sec=0, tv_nsec=999989786}) [pid 618] <... futex resumed>) = 1 [pid 617] <... close resumed>) = 0 [pid 616] close(248 [pid 614] <... futex resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 618] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... close resumed>) = 0 [pid 614] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... futex resumed>) = 0 [pid 614] <... futex resumed>) = 0 [pid 399] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 616] prctl(PR_SET_NAME, "syz.2.111" [pid 614] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] read(3 [pid 300] <... write resumed>) = 280 [pid 618] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 617] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 616] <... prctl resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./13/binderfs" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 618] <... connect resumed>) = 0 [pid 617] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 616] close(4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] read(6 [pid 618] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 616] <... close resumed>) = 0 [pid 399] unlink("./13/binderfs" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 618] <... futex resumed>) = 1 [pid 617] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 614] <... futex resumed>) = 0 [pid 303] read(13 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 618] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] <... mmap resumed>) = 0x7f3474b1e000 [pid 616] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] epoll_pwait(4 [pid 618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 616] <... futex resumed>) = 0 [pid 614] <... futex resumed>) = 0 [pid 399] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 618] ioctl(3, TIOCOUTQ [pid 617] <... mprotect resumed>) = 0 [pid 616] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 614] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xc0\x65\x03"..., 208 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 618] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 617] rt_sigprocmask(SIG_BLOCK, ~[] [pid 616] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] newfstatat(AT_FDCWD, "./13/cgroup.net" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... write resumed>) = 208 [pid 618] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 300] epoll_pwait(4 [pid 617] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 616] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... socket resumed>) = 3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=528150246} [pid 618] <... futex resumed>) = 1 [pid 614] <... futex resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 528, NULL, 0) = 1 ci2-android-5-10/strace-static-x86_64: Process 619 attached [pid 618] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 614] close_range(3, 30, 0 [pid 399] unlink("./13/cgroup.net" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 619] set_robust_list(0x7f3474b3e9a0, 24 [pid 617] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 616] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... futex resumed>) = 1 [pid 619] <... set_robust_list resumed>) = 0 [pid 616] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 48 [pid 300] read(6 [pid 619] rt_sigprocmask(SIG_SETMASK, [] [pid 616] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xc0\x65\x03"..., 9341588) = 208 [pid 619] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 616] <... mprotect resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./13/cgroup.cpu" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990467}) [pid 300] read(6 [pid 619] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] read(3 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] unlink("./13/cgroup.cpu" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] epoll_pwait(4 [pid 616] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] read(3 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 ci2-android-5-10/strace-static-x86_64: Process 620 attached [pid 617] rt_sigprocmask(SIG_SETMASK, [] [pid 399] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 616] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 616] rt_sigprocmask(SIG_SETMASK, [] [pid 399] newfstatat(AT_FDCWD, "./13/cgroup" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991525}) [pid 616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] read(3 [pid 616] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] unlink("./13/cgroup" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 616] <... futex resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] read(3 [pid 616] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getdents64(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... unlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] mkdirat(AT_FDCWD, "./14", 0777 [pid 397] close(3 [pid 399] <... mkdirat resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] <... openat resumed>) = 3 [pid 397] <... socket resumed>) = 3 [pid 399] ioctl(3, LOOP_CLR_FD [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] close(3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] <... close resumed>) = 0 [pid 399] close(3 [pid 397] read(249 [pid 399] <... close resumed>) = 0 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x70\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... socket resumed>) = 3 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 85 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 621 attached [pid 620] set_robust_list(0x7fd2b47699a0, 24 [pid 617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 621] set_robust_list(0x5555812e07e0, 24 [pid 620] <... set_robust_list resumed>) = 0 [pid 617] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 621] <... set_robust_list resumed>) = 0 [pid 620] rt_sigprocmask(SIG_SETMASK, [] [pid 619] <... futex resumed>) = 0 [pid 617] <... futex resumed>) = 1 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 619] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 619] <... socket resumed>) = 3 [pid 399] <... setsockopt resumed>) = 0 [pid 619] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 619] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 619] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555945a7d0) = 31 [pid 399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 621] chdir("./40") = 0 [pid 621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 621] setpgid(0, 0) = 0 [pid 621] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 621] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 621] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net"ci2-android-5-10/strace-static-x86_64: Process 622 attached ) = 0 [pid 620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 617] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 622] set_robust_list(0x55555945a7e0, 24 [pid 621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=498372913} [pid 621] <... openat resumed>) = 3 [pid 621] write(3, "1000", 4) = 4 [pid 621] close(3) = 0 [pid 621] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 621] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 621] close(249) = 0 [pid 621] close(248) = 0 [pid 621] prctl(PR_SET_NAME, "syz.5.112") = 0 [pid 621] close(4) = 0 [pid 621] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 621] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 621] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 621] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 621] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 621] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 621] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[86]}, 88) = 86 [pid 621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 621] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 621] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 620] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 616] <... futex resumed>) = 0 [pid 620] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 620] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 616] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] <... socket resumed>) = 4 [pid 620] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 616] <... futex resumed>) = 0 [pid 620] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 620] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 616] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] <... connect resumed>) = 0 [pid 620] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 616] <... futex resumed>) = 0 [pid 620] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 620] ioctl(3, TIOCOUTQ [pid 616] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 620] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 616] <... futex resumed>) = 0 [pid 620] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] close_range(3, 30, 0) = 0 [pid 616] exit_group(0 [pid 620] <... futex resumed>) = ? [pid 616] <... exit_group resumed>) = ? [pid 620] +++ exited with 0 +++ [pid 616] +++ exited with 0 +++ [pid 617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] <... futex resumed>) = 0 [pid 617] <... futex resumed>) = 1 [pid 619] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 617] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 619] <... socket resumed>) = 4 [pid 619] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000ci2-android-5-10/strace-static-x86_64: Process 623 attached [pid 622] <... set_robust_list resumed>) = 0 [pid 619] <... futex resumed>) = 1 [pid 617] <... futex resumed>) = 0 [pid 623] set_robust_list(0x7f09c38fa9a0, 24 [pid 622] rt_sigprocmask(SIG_SETMASK, [] [pid 619] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] <... futex resumed>) = 0 [pid 619] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 617] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 619] <... connect resumed>) = 0 [pid 619] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 617] <... futex resumed>) = 0 [pid 619] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] <... futex resumed>) = 0 [pid 619] ioctl(3, TIOCOUTQ [pid 617] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 619] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 619] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 617] <... futex resumed>) = 0 [pid 619] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] close_range(3, 30, 0 [pid 623] <... set_robust_list resumed>) = 0 [pid 622] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 617] <... close_range resumed>) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 623] rt_sigprocmask(SIG_SETMASK, [] [pid 617] exit_group(0 [pid 623] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 622] chdir("./14" [pid 619] <... futex resumed>) = ? [pid 617] <... exit_group resumed>) = ? [pid 400] <... rt_sigreturn resumed>) = 0 [pid 619] +++ exited with 0 +++ [pid 617] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=960237806}) [pid 392] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x6e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xcf\x7b\x05"..., 208 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x72\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 392] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [ 33.105406][ T614] ------------[ cut here ]------------ [ 33.110988][ T614] WARNING: CPU: 1 PID: 614 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 33.121405][ T614] Modules linked in: [ 33.125390][ T614] CPU: 1 PID: 614 Comm: syz.4.109 Tainted: G B W syzkaller #0 [ 33.134407][ T614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 33.144877][ T614] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./15/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./15/binderfs") = 0 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 521, NULL, 0) = 1 [pid 392] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... futex resumed>) = 1 [pid 392] newfstatat(AT_FDCWD, "./15/cgroup.net" [pid 300] read(6 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 312 [pid 392] unlink("./15/cgroup.net" [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 392] <... unlink resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=997407493}) [pid 300] <... write resumed>) = 280 [pid 392] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 392] newfstatat(AT_FDCWD, "./15/cgroup.cpu" [pid 303] read(3 [pid 300] read(6 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] unlink("./15/cgroup.cpu" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 392] <... unlink resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990622}) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 392] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 392] newfstatat(AT_FDCWD, "./15/cgroup" [pid 303] read(3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 392] unlink("./15/cgroup" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... unlink resumed>) = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./16", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 624 attached [pid 624] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 34 [pid 624] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 624] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 624] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 624] chdir("./16") = 0 [pid 624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 624] setpgid(0, 0) = 0 [pid 624] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 623] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 622] <... chdir resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 624] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 624] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 624] write(3, "1000", 4) = 4 [pid 624] close(3) = 0 [pid 624] read(200 [pid 623] <... socket resumed>) = 3 [pid 622] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 624] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 624] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 624] close(249) = 0 [pid 624] close(248) = 0 [pid 624] prctl(PR_SET_NAME, "syz.0.114") = 0 [pid 624] close(4) = 0 [pid 624] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 624] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 624] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 624] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 624] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 624] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 624] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 625 attached [pid 625] set_robust_list(0x7f3474b3e9a0, 24 [pid 624] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 625] <... set_robust_list resumed>) = 0 [pid 624] rt_sigprocmask(SIG_SETMASK, [] [pid 625] rt_sigprocmask(SIG_SETMASK, [] [pid 624] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 624] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 624] <... futex resumed>) = 0 [pid 625] <... socket resumed>) = 3 [pid 624] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 625] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 625] <... futex resumed>) = 0 [pid 624] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 624] <... futex resumed>) = 0 [pid 625] <... socket resumed>) = 4 [pid 624] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 625] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 625] <... futex resumed>) = 0 [pid 624] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 624] <... futex resumed>) = 0 [pid 625] <... connect resumed>) = 0 [pid 624] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 625] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 625] <... futex resumed>) = 0 [pid 624] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] ioctl(3, TIOCOUTQ [pid 624] <... futex resumed>) = 0 [pid 625] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 624] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 625] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] <... futex resumed>) = 0 [pid 624] close_range(3, 30, 0 [pid 622] <... prctl resumed>) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 625] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 624] <... close_range resumed>) = 0 [pid 624] exit_group(0 [pid 625] <... futex resumed>) = ? [pid 624] <... exit_group resumed>) = ? [pid 625] +++ exited with 0 +++ [pid 624] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=980450134}) [pid 392] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xfc\x9b\x01"..., 208 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 471, NULL, 0) = 1 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x73\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xfc\x9b\x01"..., 9341588) = 208 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 392] newfstatat(AT_FDCWD, "./16/binderfs" [pid 300] epoll_pwait(4 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./16/binderfs") = 0 [pid 392] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./16/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./16/cgroup.net") = 0 [pid 392] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./16/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./16/cgroup.cpu") = 0 [pid 392] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./16/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./16/cgroup") = 0 [pid 392] getdents64(3 [pid 623] <... futex resumed>) = 1 [pid 621] <... futex resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 623] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 622] setpgid(0, 0 [pid 621] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... write resumed>) = 4 [pid 392] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=996294487}) [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=445256953} [pid 621] <... futex resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 303] read(26 [pid 621] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] <... unlinkat resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x6f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xb9\x9d\x06"..., 208 [pid 392] mkdirat(AT_FDCWD, "./17", 0777 [pid 303] <... write resumed>) = 208 [pid 392] <... mkdirat resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x74\x00\x00\x00\x00\x00\x00\x00", 56 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] <... write resumed>) = 56 [pid 392] <... openat resumed>) = 3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] ioctl(3, LOOP_CLR_FD [pid 303] <... write resumed>) = 48 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 623] <... socket resumed>) = 4 [pid 622] <... setpgid resumed>) = 0 [pid 400] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 626 attached [pid 626] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 36 [pid 626] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 626] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 626] chdir("./17") = 0 [pid 626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 626] setpgid(0, 0) = 0 [pid 626] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 626] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 626] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 626] write(3, "1000", 4) = 4 [pid 626] close(3) = 0 [pid 626] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 626] close(249) = 0 [pid 626] close(248) = 0 [pid 626] prctl(PR_SET_NAME, "syz.0.115") = 0 [pid 626] close(4) = 0 [pid 626] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 626] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 626] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 626] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 626] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 626] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 626] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 627 attached [pid 627] set_robust_list(0x7f3474b3e9a0, 24 [pid 626] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 627] <... set_robust_list resumed>) = 0 [pid 626] rt_sigprocmask(SIG_SETMASK, [] [pid 627] rt_sigprocmask(SIG_SETMASK, [] [pid 626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 626] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 626] <... futex resumed>) = 0 [pid 622] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 627] <... socket resumed>) = 3 [pid 626] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 627] <... futex resumed>) = 0 [pid 626] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 626] <... futex resumed>) = 0 [pid 627] <... socket resumed>) = 4 [pid 626] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 627] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 627] <... futex resumed>) = 0 [pid 626] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 626] <... futex resumed>) = 0 [pid 627] <... connect resumed>) = 0 [pid 626] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 627] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 627] <... futex resumed>) = 0 [pid 626] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] ioctl(3, TIOCOUTQ [pid 626] <... futex resumed>) = 0 [pid 627] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [ 33.151680][ T614] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 33.173087][ T614] RSP: 0018:ffffc90001e97c80 EFLAGS: 00010293 [ 33.179397][ T614] RAX: ffffffff842ff8f7 RBX: ffff888129701000 RCX: ffff888124342800 [ 33.187634][ T614] RDX: 0000000000000000 RSI: 000000001b416400 RDI: 000000000c04eb7d [ 33.195742][ T614] RBP: ffffc90001e97ca0 R08: ffff888129701083 R09: 1ffff110252e0210 [pid 626] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 627] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 627] <... futex resumed>) = 0 [pid 626] close_range(3, 30, 0 [pid 627] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] <... close_range resumed>) = 0 [pid 626] exit_group(0 [pid 627] <... futex resumed>) = ? [pid 626] <... exit_group resumed>) = ? [pid 627] +++ exited with 0 +++ [pid 626] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=980257959}) [pid 392] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xfc\x9b\x01"..., 208 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x75\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x75\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 392] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./17/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./17/binderfs") = 0 [pid 392] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./17/cgroup.net" [pid 623] <... futex resumed>) = 1 [pid 622] <... symlinkat resumed>) = 0 [pid 621] <... futex resumed>) = 0 [pid 400] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 623] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 622] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 621] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] unlink("./17/cgroup.net" [pid 621] <... futex resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 621] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./17/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./17/cgroup.cpu") = 0 [pid 392] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./17/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./17/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./18", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... openat resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 623] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 622] <... symlinkat resumed>) = 0 [pid 400] fstat(3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x75\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 628 attached [pid 628] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 38 [pid 628] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 628] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 628] chdir("./18") = 0 [pid 628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 628] setpgid(0, 0) = 0 [pid 628] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 628] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 628] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 628] write(3, "1000", 4) = 4 [pid 628] close(3) = 0 [pid 628] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 628] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 628] close(249) = 0 [pid 628] close(248) = 0 [pid 628] prctl(PR_SET_NAME, "syz.0.117") = 0 [pid 628] close(4) = 0 [pid 628] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 628] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 628] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 628] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 628] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 628] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 628] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 629 attached [pid 629] set_robust_list(0x7f3474b3e9a0, 24 [pid 628] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 629] <... set_robust_list resumed>) = 0 [pid 628] rt_sigprocmask(SIG_SETMASK, [] [pid 629] rt_sigprocmask(SIG_SETMASK, [] [pid 628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 629] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 628] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 628] <... futex resumed>) = 0 [pid 629] <... socket resumed>) = 3 [pid 628] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 629] <... futex resumed>) = 0 [pid 628] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] <... connect resumed>) = 0 [pid 622] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 629] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 628] <... futex resumed>) = 0 [pid 629] <... socket resumed>) = 4 [pid 628] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 629] <... futex resumed>) = 0 [pid 628] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 628] <... futex resumed>) = 0 [pid 629] <... connect resumed>) = 0 [pid 628] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 629] <... futex resumed>) = 0 [pid 628] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] ioctl(3, TIOCOUTQ [pid 628] <... futex resumed>) = 0 [pid 629] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 628] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 629] <... futex resumed>) = 0 [pid 628] close_range(3, 30, 0 [pid 629] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 628] <... close_range resumed>) = 0 [pid 628] exit_group(0 [pid 629] <... futex resumed>) = ? [pid 628] <... exit_group resumed>) = ? [pid 629] +++ exited with 0 +++ [pid 628] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=976942537}) [pid 392] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x75\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x36\x6e\x01"..., 208 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x76\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 392] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 623] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 622] <... symlinkat resumed>) = 0 [pid 400] getdents64(3 [pid 392] newfstatat(AT_FDCWD, "./18/binderfs" [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 448, NULL, 0) = 1 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 400] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] unlink("./18/binderfs" [pid 300] <... futex resumed>) = 1 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... unlink resumed>) = 0 [pid 300] read(6 [pid 400] newfstatat(AT_FDCWD, "./10/binderfs" [pid 392] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x73\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00"..., 9341588) = 824 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 400] unlink("./10/binderfs" [pid 392] newfstatat(AT_FDCWD, "./18/cgroup.net" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=997246657}) [pid 300] <... write resumed>) = 280 [pid 400] <... unlink resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 400] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] unlink("./18/cgroup.net" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 400] newfstatat(AT_FDCWD, "./10/cgroup.net" [pid 392] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 400] unlink("./10/cgroup.net" [pid 392] newfstatat(AT_FDCWD, "./18/cgroup.cpu" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991460}) [pid 300] <... write resumed>) = 280 [pid 400] <... unlink resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 300] read(6 [pid 400] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] unlink("./18/cgroup.cpu" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 400] newfstatat(AT_FDCWD, "./10/cgroup.cpu" [pid 392] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 400] unlink("./10/cgroup.cpu" [pid 392] newfstatat(AT_FDCWD, "./18/cgroup" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991623}) [pid 623] <... futex resumed>) = 1 [pid 622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] <... unlink resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 298] <... futex resumed>) = 0 [pid 400] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] unlink("./18/cgroup" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 400] newfstatat(AT_FDCWD, "./10/cgroup" [pid 392] getdents64(3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] unlink("./10/cgroup" [pid 392] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992082}) [pid 400] <... unlink resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 303] read(3 [pid 400] getdents64(3 [pid 392] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 303] read(3 [pid 400] close(3 [pid 392] mkdirat(AT_FDCWD, "./19", 0777 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] <... close resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 400] <... unlinkat resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 400] mkdirat(AT_FDCWD, "./11", 0777 [pid 392] ioctl(3, LOOP_CLR_FD [pid 400] <... mkdirat resumed>) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 392] close(3 [pid 400] <... openat resumed>) = 3 [pid 392] <... close resumed>) = 0 [pid 400] ioctl(3, LOOP_CLR_FD [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] <... socket resumed>) = 3 [pid 400] close(3 [pid 392] close(3 [pid 400] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... socket resumed>) = 3 [pid 392] <... socket resumed>) = 3 [pid 400] close(3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] close(3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] <... socket resumed>) = 3 [pid 400] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 622] <... openat resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 623] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 622] write(3, "1000", 4 [pid 621] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [ 33.204089][ T614] R10: dffffc0000000000 R11: ffffed10252e0211 R12: dffffc0000000000 [ 33.212538][ T614] R13: dffffc0000000000 R14: 000000001b416400 R15: ffff88810f9c7800 [ 33.220876][ T614] FS: 00005555642d0500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 33.230043][ T614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.236895][ T614] CR2: 0000555564d1d4e8 CR3: 000000010f357000 CR4: 00000000003506a0 [ 33.244963][ T614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] close(3 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... socket resumed>) = 3 [pid 400] close(3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... setsockopt resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] close(3 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... close resumed>) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 392] read(249 [pid 622] <... write resumed>) = 4 [pid 621] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... setsockopt resumed>) = 0 [pid 623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 630 attached [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 630] set_robust_list(0x555571ea77e0, 24 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 40 [pid 630] <... set_robust_list resumed>) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 630] rt_sigprocmask(SIG_SETMASK, [] [pid 400] close(3 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... close resumed>) = 0 [pid 630] chdir("./19" [pid 622] close(3 [pid 621] <... futex resumed>) = 0 [pid 400] read(249 [pid 630] <... chdir resumed>) = 0 [pid 623] ioctl(3, TIOCOUTQ [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=367473881} [pid 630] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 630] <... prctl resumed>) = 0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 630] setpgid(0, 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 631 attached [pid 630] <... setpgid resumed>) = 0 [pid 631] set_robust_list(0x555564d1d7e0, 24 [pid 630] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 24 [pid 631] <... set_robust_list resumed>) = 0 [pid 630] <... symlinkat resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 631] rt_sigprocmask(SIG_SETMASK, [] [pid 630] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 631] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 630] <... symlinkat resumed>) = 0 [pid 631] chdir("./11" [pid 630] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 631] <... chdir resumed>) = 0 [pid 630] <... symlinkat resumed>) = 0 [pid 631] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 631] <... prctl resumed>) = 0 [pid 630] <... openat resumed>) = 3 [pid 631] setpgid(0, 0 [pid 630] write(3, "1000", 4 [pid 631] <... setpgid resumed>) = 0 [pid 630] <... write resumed>) = 4 [pid 631] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 630] close(3 [pid 631] <... symlinkat resumed>) = 0 [pid 630] <... close resumed>) = 0 [pid 631] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 630] read(200 [pid 631] <... symlinkat resumed>) = 0 [pid 630] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 623] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 621] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 631] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 630] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 623] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 622] <... close resumed>) = 0 [pid 631] <... symlinkat resumed>) = 0 [pid 630] <... symlinkat resumed>) = 0 [pid 631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 630] close(249 [pid 631] <... openat resumed>) = 3 [pid 630] <... close resumed>) = 0 [pid 631] write(3, "1000", 4 [pid 630] close(248 [pid 631] <... write resumed>) = 4 [pid 630] <... close resumed>) = 0 [pid 631] close(3 [pid 630] prctl(PR_SET_NAME, "syz.0.118" [pid 631] <... close resumed>) = 0 [pid 630] <... prctl resumed>) = 0 [pid 631] read(200 [pid 630] close(4 [pid 631] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 630] <... close resumed>) = 0 [pid 631] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 630] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] <... symlinkat resumed>) = 0 [pid 630] <... futex resumed>) = 0 [pid 631] close(249 [pid 630] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 631] <... close resumed>) = 0 [pid 630] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 631] close(248 [pid 630] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 631] <... close resumed>) = 0 [pid 630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 631] prctl(PR_SET_NAME, "syz.2.116" [pid 630] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 631] <... prctl resumed>) = 0 [pid 630] <... mmap resumed>) = 0x7f3474b1e000 [pid 631] close(4 [pid 630] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 631] <... close resumed>) = 0 [pid 630] <... mprotect resumed>) = 0 [pid 631] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 630] rt_sigprocmask(SIG_BLOCK, ~[] [pid 631] <... futex resumed>) = 0 [pid 630] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 631] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 630] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 631] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 623] <... futex resumed>) = 0 [pid 622] read(200 [pid 621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 631] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 630] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 631] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 630] rt_sigprocmask(SIG_SETMASK, [] [pid 631] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 631] <... mmap resumed>) = 0x7fd2b4749000 [pid 630] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 630] <... futex resumed>) = 0 [pid 631] <... mprotect resumed>) = 0 [pid 630] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 631] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 631] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 633 attached [pid 633] set_robust_list(0x7fd2b47699a0, 24 [pid 631] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 633] <... set_robust_list resumed>) = 0 [pid 631] rt_sigprocmask(SIG_SETMASK, [] [pid 633] rt_sigprocmask(SIG_SETMASK, [] [pid 631] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 631] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 633] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 631] <... futex resumed>) = 0 [pid 633] <... socket resumed>) = 3 [pid 631] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 633] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci2-android-5-10/strace-static-x86_64: Process 632 attached [pid 633] <... futex resumed>) = 0 [pid 631] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 622] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 621] close_range(3, 30, 0 [pid 633] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 631] <... futex resumed>) = 0 [pid 633] <... socket resumed>) = 4 [pid 631] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 633] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 633] <... futex resumed>) = 0 [pid 631] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 633] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 631] <... futex resumed>) = 0 [pid 633] <... connect resumed>) = 0 [pid 631] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 633] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 633] <... futex resumed>) = 0 [pid 631] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 633] ioctl(3, TIOCOUTQ [pid 631] <... futex resumed>) = 0 [pid 633] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 631] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 633] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 633] <... futex resumed>) = 0 [pid 631] close_range(3, 30, 0 [pid 633] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 631] <... close_range resumed>) = 0 [pid 631] exit_group(0 [pid 633] <... futex resumed>) = ? [pid 631] <... exit_group resumed>) = ? [pid 633] +++ exited with 0 +++ [pid 631] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 632] set_robust_list(0x7f3474b3e9a0, 24 [pid 400] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 632] <... set_robust_list resumed>) = 0 [pid 622] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 621] <... close_range resumed>) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=964225830}) [pid 400] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x95\xa9\x05"..., 208 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 388, NULL, 0) = 1 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x77\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 1 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x95\xa9\x05"..., 9341588) = 208 [pid 400] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] newfstatat(AT_FDCWD, "./11/binderfs" [pid 300] epoll_pwait(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] unlink("./11/binderfs" [pid 300] epoll_pwait(4 [pid 632] rt_sigprocmask(SIG_SETMASK, [] [pid 622] <... symlinkat resumed>) = 0 [pid 621] exit_group(0 [pid 400] <... unlink resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./11/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./11/cgroup.net") = 0 [pid 400] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./11/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./11/cgroup.cpu") = 0 [pid 400] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./11/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./11/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./12", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3 [pid 632] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 623] <... futex resumed>) = ? [pid 622] close(249 [pid 621] <... exit_group resumed>) = ? [pid 400] <... close resumed>) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 632] <... socket resumed>) = 3 [pid 623] +++ exited with 0 +++ [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 634 attached [pid 632] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 621] +++ exited with 0 +++ [pid 622] <... close resumed>) = 0 [pid 634] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 26 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 634] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 397] rt_sigreturn({mask=[]} [pid 634] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 634] chdir("./12") = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 634] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=986242725}) [pid 634] <... prctl resumed>) = 0 [pid 397] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 634] setpgid(0, 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 634] <... setpgid resumed>) = 0 [pid 397] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x70\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x1f\xb2\x0c"..., 208 [pid 634] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 634] <... symlinkat resumed>) = 0 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x78\x00\x00\x00\x00\x00\x00\x00", 56 [pid 634] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 634] <... symlinkat resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 634] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 634] <... symlinkat resumed>) = 0 [pid 397] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 632] <... futex resumed>) = 1 [pid 630] <... futex resumed>) = 0 [pid 622] close(248 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=329913300} [pid 634] <... openat resumed>) = 3 [pid 630] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] newfstatat(AT_FDCWD, "./40/binderfs" [pid 634] write(3, "1000", 4 [pid 630] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 634] <... write resumed>) = 4 [pid 630] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] unlink("./40/binderfs" [pid 634] close(3 [pid 397] <... unlink resumed>) = 0 [pid 634] <... close resumed>) = 0 [pid 397] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 634] read(200 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 634] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./40/cgroup.net" [pid 634] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 634] <... symlinkat resumed>) = 0 [pid 397] unlink("./40/cgroup.net" [pid 634] close(249 [pid 397] <... unlink resumed>) = 0 [pid 634] <... close resumed>) = 0 [pid 397] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 634] close(248 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 634] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./40/cgroup.cpu" [pid 634] prctl(PR_SET_NAME, "syz.2.119" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 634] <... prctl resumed>) = 0 [ 33.253457][ T614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.261962][ T614] Call Trace: [ 33.265316][ T614] pppol2tp_release+0x150/0x2b0 [ 33.270433][ T614] sock_close+0xb8/0x200 [ 33.274734][ T614] ? sock_mmap+0xa0/0xa0 [ 33.279203][ T614] __fput+0x2dc/0x730 [ 33.283403][ T614] ____fput+0x15/0x20 [ 33.287674][ T614] task_work_run+0x127/0x190 [ 33.292353][ T614] ptrace_notify+0x230/0x270 [ 33.298053][ T614] ? __close_range+0x3b9/0x450 [pid 397] unlink("./40/cgroup.cpu" [pid 634] close(4 [pid 397] <... unlink resumed>) = 0 [pid 634] <... close resumed>) = 0 [pid 397] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 634] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 634] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./40/cgroup" [pid 634] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 634] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] unlink("./40/cgroup" [pid 634] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 632] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 622] <... close resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getdents64(3 [pid 634] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 634] <... mmap resumed>) = 0x7fd2b4749000 [pid 397] close(3 [pid 634] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 397] <... close resumed>) = 0 [pid 634] <... mprotect resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR [pid 634] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... unlinkat resumed>) = 0 [pid 634] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] mkdirat(AT_FDCWD, "./41", 0777 [pid 634] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] <... mkdirat resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 635 attached [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 635] set_robust_list(0x7fd2b47699a0, 24 [pid 634] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 397] <... openat resumed>) = 3 [pid 635] <... set_robust_list resumed>) = 0 [pid 634] rt_sigprocmask(SIG_SETMASK, [] [pid 397] ioctl(3, LOOP_CLR_FD [pid 635] rt_sigprocmask(SIG_SETMASK, [] [pid 634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 635] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 634] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 635] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 634] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 635] <... socket resumed>) = 3 [pid 634] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 635] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 635] <... futex resumed>) = 0 [pid 634] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... socket resumed>) = 4 [pid 622] prctl(PR_SET_NAME, "syz.6.113" [pid 397] close(3 [pid 635] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 634] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 635] <... socket resumed>) = 4 [pid 634] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 635] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 635] <... futex resumed>) = 0 [pid 634] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 635] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 634] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 635] <... connect resumed>) = 0 [pid 634] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 635] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 635] <... futex resumed>) = 0 [pid 634] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 635] ioctl(3, TIOCOUTQ [pid 634] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 635] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 634] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 635] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 635] <... futex resumed>) = 0 [pid 634] close_range(3, 30, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 635] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 634] <... close_range resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 634] exit_group(0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 635] <... futex resumed>) = ? [pid 634] <... exit_group resumed>) = ? [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 635] +++ exited with 0 +++ [pid 634] +++ exited with 0 +++ [pid 632] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 622] <... prctl resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... write resumed>) = 4 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=983483378}) [pid 400] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x0e\x16\x02"..., 208 [pid 400] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x79\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./12/binderfs" [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... socket resumed>) = 3 [pid 622] close(4 [pid 400] unlink("./12/binderfs" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 632] <... futex resumed>) = 1 [pid 630] <... futex resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 630] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 630] <... futex resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 630] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] newfstatat(AT_FDCWD, "./12/cgroup.net" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] unlink("./12/cgroup.net" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./12/cgroup.cpu" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] unlink("./12/cgroup.cpu" [pid 397] close(3 [pid 400] <... unlink resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 400] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] read(249 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] newfstatat(AT_FDCWD, "./12/cgroup" [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] unlink("./12/cgroup" [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 636 attached [pid 400] <... unlink resumed>) = 0 [pid 636] set_robust_list(0x5555812e07e0, 24 [pid 632] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 622] <... close resumed>) = 0 [pid 400] getdents64(3 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 87 [pid 636] <... set_robust_list resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 636] rt_sigprocmask(SIG_SETMASK, [] [pid 400] close(3 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 636] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... close resumed>) = 0 [pid 636] chdir("./41" [pid 400] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 636] <... chdir resumed>) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] mkdirat(AT_FDCWD, "./13", 0777 [pid 636] <... prctl resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 636] setpgid(0, 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 636] <... setpgid resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 636] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 400] ioctl(3, LOOP_CLR_FD [pid 636] <... symlinkat resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 636] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 400] close(3 [pid 636] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 636] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 636] <... symlinkat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] close(3 [pid 636] <... openat resumed>) = 3 [pid 400] <... close resumed>) = 0 [pid 636] write(3, "1000", 4 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 636] <... write resumed>) = 4 [pid 400] <... socket resumed>) = 3 [pid 636] close(3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 636] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 636] read(200 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 636] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 636] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 632] <... connect resumed>) = 0 [pid 622] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] close(3 [pid 636] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 636] close(249 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 636] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 636] close(248 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 636] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 636] prctl(PR_SET_NAME, "syz.5.120" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 636] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 636] close(4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 636] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 636] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 636] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 345, NULL, 0) = 1 [pid 636] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 636] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 300] <... futex resumed>) = 1 [pid 636] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 300] read(6 [pid 636] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x77\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 584 [pid 636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 636] <... mmap resumed>) = 0x7f09c38da000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=984091103}) [pid 300] <... write resumed>) = 280 [pid 636] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x82\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 636] <... mprotect resumed>) = 0 [pid 632] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 622] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 298] <... futex resumed>) = 0 [pid 636] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 636] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 636] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6ci2-android-5-10/strace-static-x86_64: Process 637 attached [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989121}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] set_robust_list(0x7f09c38fa9a0, 24 [pid 636] <... clone3 resumed> => {parent_tid=[88]}, 88) = 88 [pid 400] close(3 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 637] <... set_robust_list resumed>) = 0 [pid 636] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 637] rt_sigprocmask(SIG_SETMASK, [] [pid 636] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 636] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x82\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 637] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 636] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 637] <... socket resumed>) = 3 [pid 636] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988750}) [pid 637] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 637] <... futex resumed>) = 0 [pid 636] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 637] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 636] <... futex resumed>) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 303] read(3 [pid 637] <... socket resumed>) = 4 [pid 636] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... setsockopt resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 637] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 637] <... futex resumed>) = 0 [pid 636] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 637] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 636] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 637] <... connect resumed>) = 0 [pid 636] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 637] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 637] <... futex resumed>) = 0 [pid 636] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... setsockopt resumed>) = 0 [pid 637] ioctl(3, TIOCOUTQ [pid 636] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 637] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 636] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 637] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 637] <... futex resumed>) = 0 [pid 636] close_range(3, 30, 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 637] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 636] <... close_range resumed>) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 636] exit_group(0 [pid 400] <... setsockopt resumed>) = 0 [pid 637] <... futex resumed>) = ? [pid 636] <... exit_group resumed>) = ? [pid 400] close(3 [pid 637] +++ exited with 0 +++ [pid 636] +++ exited with 0 +++ [pid 400] <... close resumed>) = 0 [pid 400] read(249 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigreturn({mask=[]} [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 638 attached [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 638] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 28 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=993971079}) [pid 638] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 397] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 638] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x75\x19\x03"..., 208 [pid 638] chdir("./13" [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 289, NULL, 0) = 1 [pid 638] <... chdir resumed>) = 0 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 638] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x75\x19\x03"..., 9341588) = 208 [pid 638] <... prctl resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 638] setpgid(0, 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [ 33.302875][ T614] ? do_notify_parent+0x810/0x810 [ 33.308126][ T614] ? pick_file+0x2c0/0x2c0 [ 33.312642][ T614] syscall_exit_work+0x6e/0x140 [ 33.317744][ T614] syscall_exit_to_user_mode+0x2f/0x40 [ 33.323251][ T614] do_syscall_64+0x3d/0x40 [ 33.328435][ T614] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 33.334543][ T614] RIP: 0033:0x7f2da844e559 [pid 638] <... setpgid resumed>) = 0 [pid 397] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 638] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 638] <... symlinkat resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./41/binderfs" [pid 300] epoll_pwait(4 [pid 638] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 638] <... symlinkat resumed>) = 0 [pid 397] unlink("./41/binderfs" [pid 638] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 397] <... unlink resumed>) = 0 [pid 638] <... symlinkat resumed>) = 0 [pid 397] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 622] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 638] <... openat resumed>) = 3 [pid 632] <... futex resumed>) = 1 [pid 630] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./41/cgroup.net" [pid 638] write(3, "1000", 4 [pid 630] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 638] <... write resumed>) = 4 [pid 630] <... futex resumed>) = 0 [pid 397] unlink("./41/cgroup.net" [pid 638] close(3 [pid 630] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... unlink resumed>) = 0 [pid 638] <... close resumed>) = 0 [pid 397] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 638] read(200 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 638] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./41/cgroup.cpu" [pid 638] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 638] <... symlinkat resumed>) = 0 [pid 397] unlink("./41/cgroup.cpu" [pid 638] close(249 [pid 397] <... unlink resumed>) = 0 [pid 638] <... close resumed>) = 0 [pid 397] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 638] close(248 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 638] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./41/cgroup" [pid 638] prctl(PR_SET_NAME, "syz.2.121" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 638] <... prctl resumed>) = 0 [pid 397] unlink("./41/cgroup" [pid 638] close(4 [pid 397] <... unlink resumed>) = 0 [pid 638] <... close resumed>) = 0 [pid 397] getdents64(3 [pid 638] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 638] <... futex resumed>) = 0 [pid 397] close(3 [pid 638] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 397] <... close resumed>) = 0 [pid 638] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR [pid 638] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] <... unlinkat resumed>) = 0 [pid 638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] mkdirat(AT_FDCWD, "./42", 0777 [pid 638] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... mkdirat resumed>) = 0 [pid 638] <... mmap resumed>) = 0x7fd2b4749000 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 638] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 397] <... openat resumed>) = 3 [pid 638] <... mprotect resumed>) = 0 [pid 397] ioctl(3, LOOP_CLR_FD [pid 638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] close(3 [pid 638] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] <... close resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 639 attached [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 639] set_robust_list(0x7fd2b47699a0, 24 [pid 638] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 397] <... socket resumed>) = 3 [pid 639] <... set_robust_list resumed>) = 0 [pid 638] rt_sigprocmask(SIG_SETMASK, [] [pid 397] close(3 [pid 639] rt_sigprocmask(SIG_SETMASK, [] [pid 638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... close resumed>) = 0 [pid 639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 638] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 639] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 638] <... futex resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 639] <... socket resumed>) = 3 [pid 638] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 632] ioctl(3, TIOCOUTQ [pid 622] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 639] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 632] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 622] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 639] <... futex resumed>) = 0 [pid 638] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 639] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 638] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 639] <... socket resumed>) = 4 [pid 638] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] close(3 [pid 639] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... close resumed>) = 0 [pid 639] <... futex resumed>) = 0 [pid 638] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 639] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 638] <... futex resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 639] <... connect resumed>) = 0 [pid 638] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 639] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 639] <... futex resumed>) = 0 [pid 638] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 639] ioctl(3, TIOCOUTQ [pid 638] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 639] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 638] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 639] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 639] <... futex resumed>) = 0 [pid 638] close_range(3, 30, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 639] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 638] <... close_range resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 638] exit_group(0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 639] <... futex resumed>) = ? [pid 638] <... exit_group resumed>) = ? [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 639] +++ exited with 0 +++ [pid 638] +++ exited with 0 +++ [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... write resumed>) = 4 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=982069704}) [pid 400] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(26 [pid 632] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 622] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=256830399} [pid 400] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] close(3 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x3b\x47\x03"..., 208 [pid 400] <... openat resumed>) = 3 [pid 397] <... close resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x7b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... socket resumed>) = 3 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] newfstatat(AT_FDCWD, "./13/binderfs" [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 400] unlink("./13/binderfs" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] newfstatat(AT_FDCWD, "./13/cgroup.net" [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 400] unlink("./13/cgroup.net" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] newfstatat(AT_FDCWD, "./13/cgroup.cpu" [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 400] unlink("./13/cgroup.cpu" [pid 397] close(3 [pid 400] <... unlink resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 400] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] read(249 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] newfstatat(AT_FDCWD, "./13/cgroup" [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] unlink("./13/cgroup" [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 640 attached [pid 622] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] <... unlink resumed>) = 0 [pid 640] set_robust_list(0x5555812e07e0, 24 [pid 632] <... futex resumed>) = 1 [pid 630] <... futex resumed>) = 0 [pid 622] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] getdents64(3 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 89 [pid 640] <... set_robust_list resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 640] rt_sigprocmask(SIG_SETMASK, [] [pid 400] close(3 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... close resumed>) = 0 [pid 640] chdir("./42" [pid 400] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 640] <... chdir resumed>) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] mkdirat(AT_FDCWD, "./14", 0777 [pid 640] <... prctl resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 640] setpgid(0, 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 640] <... setpgid resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 640] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 400] ioctl(3, LOOP_CLR_FD [pid 640] <... symlinkat resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 640] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 400] close(3 [pid 640] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 640] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 640] <... symlinkat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] close(3 [pid 640] <... openat resumed>) = 3 [pid 400] <... close resumed>) = 0 [pid 640] write(3, "1000", 4 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 640] <... write resumed>) = 4 [pid 400] <... socket resumed>) = 3 [pid 640] close(3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 640] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 640] read(200 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 640] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 640] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] close(3 [pid 640] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 640] close(249 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 640] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 640] close(248 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 640] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 640] prctl(PR_SET_NAME, "syz.5.122" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 640] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 640] close(4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 640] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 640] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 640] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 640] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 640] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 632] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 630] close_range(3, 30, 0 [pid 622] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 640] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 640] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 640] <... mmap resumed>) = 0x7f09c38da000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 640] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 640] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 640] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 641 attached , "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 641] set_robust_list(0x7f09c38fa9a0, 24 [pid 640] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90 [pid 400] close(3 [pid 641] <... set_robust_list resumed>) = 0 [pid 640] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... close resumed>) = 0 [pid 641] rt_sigprocmask(SIG_SETMASK, [] [pid 640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 640] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... socket resumed>) = 3 [pid 641] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 640] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 641] <... socket resumed>) = 3 [pid 640] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 641] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 641] <... futex resumed>) = 0 [pid 640] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 274, NULL, 0) = 1 [pid 641] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 640] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 641] <... socket resumed>) = 4 [pid 640] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 300] <... futex resumed>) = 1 [pid 641] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 300] read(6 [pid 641] <... futex resumed>) = 0 [pid 640] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 641] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 640] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 641] <... connect resumed>) = 0 [pid 640] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=978951090}) [pid 300] <... write resumed>) = 280 [pid 641] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 641] <... futex resumed>) = 0 [pid 640] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 641] ioctl(3, TIOCOUTQ [pid 640] <... futex resumed>) = 0 [pid 400] close(3 [pid 303] read(3 [pid 300] read(6 [pid 641] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 640] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 641] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 640] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] read(249 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 641] <... futex resumed>) = 0 [pid 640] close_range(3, 30, 0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988905}) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 641] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 640] <... close_range resumed>) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 640] exit_group(0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 641] <... futex resumed>) = ? [pid 640] <... exit_group resumed>) = ? [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(3ci2-android-5-10/strace-static-x86_64: Process 642 attached [pid 641] +++ exited with 0 +++ [pid 640] +++ exited with 0 +++ [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 642] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 30 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 642] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 397] rt_sigreturn({mask=[]} [pid 642] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 642] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 642] chdir("./14") = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... write resumed>) = 4 [ 33.339192][ T614] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 33.359079][ T614] RSP: 002b:00007fffd90cbe68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 33.367921][ T614] RAX: 0000000000000000 RBX: 00007fffd90cbf50 RCX: 00007f2da844e559 [ 33.375951][ T614] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 33.384208][ T614] RBP: 0000000000008134 R08: 0000000000000001 R09: 0000000000000000 [ 33.392389][ T614] R10: 0000001b2d420000 R11: 0000000000000246 R12: 00007fffd90cbf90 [ 33.400607][ T630] ------------[ cut here ]------------ [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=998635754}) [pid 642] <... prctl resumed>) = 0 [pid 397] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 642] setpgid(0, 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 642] <... setpgid resumed>) = 0 [pid 397] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x75\x19\x03"..., 208 [pid 642] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 229, NULL, 0) = 1 [pid 642] <... symlinkat resumed>) = 0 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x7c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 642] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x75\x19\x03"..., 9341588) = 208 [pid 642] <... symlinkat resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 642] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 642] <... symlinkat resumed>) = 0 [pid 397] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 642] <... openat resumed>) = 3 [pid 397] newfstatat(AT_FDCWD, "./42/binderfs" [pid 300] epoll_pwait(4 [pid 642] write(3, "1000", 4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 642] <... write resumed>) = 4 [pid 397] unlink("./42/binderfs" [pid 642] close(3 [pid 397] <... unlink resumed>) = 0 [pid 642] <... close resumed>) = 0 [pid 397] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 642] read(200 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 642] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./42/cgroup.net" [pid 642] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 642] <... symlinkat resumed>) = 0 [pid 397] unlink("./42/cgroup.net" [pid 642] close(249 [pid 397] <... unlink resumed>) = 0 [pid 642] <... close resumed>) = 0 [pid 397] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 642] close(248 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 642] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./42/cgroup.cpu" [pid 642] prctl(PR_SET_NAME, "syz.2.123" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 642] <... prctl resumed>) = 0 [pid 397] unlink("./42/cgroup.cpu" [pid 642] close(4 [pid 397] <... unlink resumed>) = 0 [pid 642] <... close resumed>) = 0 [pid 397] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 642] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 642] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./42/cgroup" [pid 642] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 642] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] unlink("./42/cgroup" [pid 642] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] <... unlink resumed>) = 0 [pid 642] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getdents64(3 [pid 642] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 642] <... mmap resumed>) = 0x7fd2b4749000 [pid 622] <... mprotect resumed>) = 0 [pid 397] close(3 [pid 298] <... futex resumed>) = 0 [pid 642] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 397] <... close resumed>) = 0 [pid 642] <... mprotect resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR [pid 642] rt_sigprocmask(SIG_BLOCK, ~[] [pid 622] rt_sigprocmask(SIG_BLOCK, ~[] [pid 614] <... close_range resumed>) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 642] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] mkdirat(AT_FDCWD, "./43", 0777 [pid 642] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] <... mkdirat resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 643 attached [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 643] set_robust_list(0x7fd2b47699a0, 24 [pid 642] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 397] <... openat resumed>) = 3 [pid 643] <... set_robust_list resumed>) = 0 [pid 642] rt_sigprocmask(SIG_SETMASK, [] [pid 397] ioctl(3, LOOP_CLR_FD [pid 643] rt_sigprocmask(SIG_SETMASK, [] [pid 642] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 643] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 642] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 643] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 642] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 643] <... socket resumed>) = 3 [pid 642] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 643] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 643] <... futex resumed>) = 0 [pid 642] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 643] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 642] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 643] <... socket resumed>) = 4 [pid 642] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 643] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 643] <... futex resumed>) = 0 [pid 642] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 643] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 642] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 643] <... connect resumed>) = 0 [pid 642] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 622] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 614] exit_group(0 [pid 643] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 643] <... futex resumed>) = 0 [pid 642] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 643] ioctl(3, TIOCOUTQ [pid 642] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 643] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 642] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 643] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 643] <... futex resumed>) = 0 [pid 642] close_range(3, 30, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 643] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 642] <... close_range resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 642] exit_group(0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 643] <... futex resumed>) = ? [pid 642] <... exit_group resumed>) = ? [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 643] +++ exited with 0 +++ [pid 642] +++ exited with 0 +++ [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... write resumed>) = 4 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=970993130}) [pid 400] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x4d\xc1\x03"..., 208 [pid 400] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x7d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./14/binderfs" [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... socket resumed>) = 3 [pid 400] unlink("./14/binderfs" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] newfstatat(AT_FDCWD, "./14/cgroup.net" [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 400] unlink("./14/cgroup.net" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] newfstatat(AT_FDCWD, "./14/cgroup.cpu" [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 400] unlink("./14/cgroup.cpu" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] newfstatat(AT_FDCWD, "./14/cgroup" [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 400] unlink("./14/cgroup" [pid 397] close(3 [pid 400] <... unlink resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 400] getdents64(3 [pid 397] read(249 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] close(3 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... close resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 644 attached [pid 400] <... unlinkat resumed>) = 0 [pid 644] set_robust_list(0x5555812e07e0, 24 [pid 400] mkdirat(AT_FDCWD, "./15", 0777 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 91 [pid 644] <... set_robust_list resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 644] rt_sigprocmask(SIG_SETMASK, [] [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... openat resumed>) = 3 [pid 644] chdir("./43" [pid 400] ioctl(3, LOOP_CLR_FD [pid 644] <... chdir resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] close(3 [pid 644] <... prctl resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 644] setpgid(0, 0 [pid 622] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 644] <... setpgid resumed>) = 0 [pid 618] <... futex resumed>) = ? [pid 614] <... exit_group resumed>) = ? [pid 400] <... socket resumed>) = 3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=187013034} [pid 644] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 618] +++ exited with 0 +++ [pid 400] close(3 [pid 644] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 644] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 644] <... symlinkat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 644] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 644] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 644] <... openat resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 644] write(3, "1000", 4 [pid 400] close(3 [pid 644] <... write resumed>) = 4 [pid 400] <... close resumed>) = 0 [pid 644] close(3 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 644] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 644] read(200 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 644] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 644] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 644] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 644] close(249 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 644] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 644] close(248 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 644] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 644] prctl(PR_SET_NAME, "syz.5.124" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 644] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 644] close(4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 644] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 644] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 644] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 644] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 644] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 644] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 644] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 644] <... mmap resumed>) = 0x7f09c38da000 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 644] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 400] close(3 [pid 644] <... mprotect resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 644] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 644] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... socket resumed>) = 3 [pid 644] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 645 attached , "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 645] set_robust_list(0x7f09c38fa9a0, 24 [pid 644] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 645] <... set_robust_list resumed>) = 0 [pid 644] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 645] rt_sigprocmask(SIG_SETMASK, [] [pid 644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 645] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 644] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... setsockopt resumed>) = 0 [pid 645] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 644] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 645] <... socket resumed>) = 3 [pid 644] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 645] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 645] <... futex resumed>) = 0 [pid 644] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 645] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 644] <... futex resumed>) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 645] <... socket resumed>) = 4 [pid 644] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... setsockopt resumed>) = 0 [pid 645] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 645] <... futex resumed>) = 0 [pid 644] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 645] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 644] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 645] <... connect resumed>) = 0 [pid 644] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 645] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 645] <... futex resumed>) = 0 [pid 644] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... setsockopt resumed>) = 0 [pid 645] ioctl(3, TIOCOUTQ [pid 644] <... futex resumed>) = 0 [pid 400] close(3 [pid 645] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 644] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... close resumed>) = 0 [pid 645] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] read(249 [pid 645] <... futex resumed>) = 0 [pid 644] close_range(3, 30, 0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 645] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] <... close_range resumed>) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 644] exit_group(0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 645] <... futex resumed>) = ? [pid 644] <... exit_group resumed>) = ? [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 646 attached [pid 645] +++ exited with 0 +++ [pid 644] +++ exited with 0 +++ [pid 646] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 32 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 646] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 397] rt_sigreturn({mask=[]} [pid 646] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 646] chdir("./15") = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=986030206}) [pid 646] <... prctl resumed>) = 0 [pid 397] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 646] setpgid(0, 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 646] <... setpgid resumed>) = 0 [pid 397] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x7c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x29\xcd\x02"..., 208 [pid 646] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 646] <... symlinkat resumed>) = 0 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x7e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 646] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 646] <... symlinkat resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 646] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 646] <... symlinkat resumed>) = 0 [pid 614] +++ exited with 0 +++ [pid 397] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [ 33.406095][ T630] WARNING: CPU: 1 PID: 630 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 33.416840][ T614] R13: 00007f2da86d4fac R14: 0000000000008171 R15: 00007f2da86d4fa0 [ 33.417050][ T630] Modules linked in: [ 33.424814][ T614] ---[ end trace b6e1c82e8c68620c ]--- [ 33.434552][ T630] [ 33.437155][ T630] CPU: 1 PID: 630 Comm: syz.0.118 Tainted: G B W syzkaller #0 [ 33.445809][ T630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 221, NULL, 0) = 1 ci2-android-5-10/strace-static-x86_64: Process 647 attached [pid 646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 646] <... openat resumed>) = 3 [pid 397] newfstatat(AT_FDCWD, "./43/binderfs" [pid 300] <... futex resumed>) = 1 [pid 646] write(3, "1000", 4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] read(6 [pid 646] <... write resumed>) = 4 [pid 397] unlink("./43/binderfs" [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x7c\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 584 [pid 646] close(3 [pid 397] <... unlink resumed>) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x86\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 646] <... close resumed>) = 0 [pid 397] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=997934913}) [pid 300] <... write resumed>) = 280 [pid 646] read(200 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 646] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./43/cgroup.net" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 646] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 646] <... symlinkat resumed>) = 0 [pid 397] unlink("./43/cgroup.net" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x86\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 646] close(249 [pid 397] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 646] <... close resumed>) = 0 [pid 397] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991075}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 646] close(248 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 646] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./43/cgroup.cpu" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 646] prctl(PR_SET_NAME, "syz.2.125" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 646] <... prctl resumed>) = 0 [pid 397] unlink("./43/cgroup.cpu" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 646] close(4 [pid 397] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 646] <... close resumed>) = 0 [pid 622] <... clone3 resumed> => {parent_tid=[32]}, 88) = 32 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=27 /* 0.27 s */} --- [pid 397] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992164}) [pid 298] <... futex resumed>) = 0 [pid 647] set_robust_list(0x7f3891e6b9a0, 24 [pid 646] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 646] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./43/cgroup" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 646] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 646] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] unlink("./43/cgroup" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 646] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getdents64(3 [pid 646] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 646] <... mmap resumed>) = 0x7fd2b4749000 [pid 397] close(3 [pid 646] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 397] <... close resumed>) = 0 [pid 646] <... mprotect resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR [pid 646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... unlinkat resumed>) = 0 [pid 646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] mkdirat(AT_FDCWD, "./44", 0777 [pid 646] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] <... mkdirat resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 648 attached [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 648] set_robust_list(0x7fd2b47699a0, 24 [pid 646] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 397] <... openat resumed>) = 3 [pid 648] <... set_robust_list resumed>) = 0 [pid 646] rt_sigprocmask(SIG_SETMASK, [] [pid 397] ioctl(3, LOOP_CLR_FD [pid 648] rt_sigprocmask(SIG_SETMASK, [] [pid 646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 646] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 648] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 646] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 648] <... socket resumed>) = 3 [pid 646] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 648] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 648] <... futex resumed>) = 0 [pid 646] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 648] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 646] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 648] <... socket resumed>) = 4 [pid 646] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 648] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 648] <... futex resumed>) = 0 [pid 646] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 648] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 646] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 648] <... connect resumed>) = 0 [pid 646] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 648] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 648] <... futex resumed>) = 0 [pid 646] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 648] ioctl(3, TIOCOUTQ [pid 646] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 648] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 646] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 648] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 648] <... futex resumed>) = 0 [pid 646] close_range(3, 30, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 648] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 646] <... close_range resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 646] exit_group(0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 648] <... futex resumed>) = ? [pid 646] <... exit_group resumed>) = ? [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 648] +++ exited with 0 +++ [pid 646] +++ exited with 0 +++ [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... write resumed>) = 4 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=990109798}) [pid 400] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x0e\x16\x02"..., 208 [pid 400] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 170, NULL, 0) = 1 [pid 400] fstat(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x0e\x16\x02"..., 9341588) = 208 [pid 400] getdents64(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] newfstatat(AT_FDCWD, "./15/binderfs" [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 300] epoll_pwait(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... socket resumed>) = 3 [pid 400] unlink("./15/binderfs" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] newfstatat(AT_FDCWD, "./15/cgroup.net" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] unlink("./15/cgroup.net" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./15/cgroup.cpu" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] unlink("./15/cgroup.cpu" [pid 397] close(3 [pid 400] <... unlink resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 400] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] read(249 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] newfstatat(AT_FDCWD, "./15/cgroup" [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] unlink("./15/cgroup" [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 647] <... set_robust_list resumed>) = 0 [pid 622] rt_sigprocmask(SIG_SETMASK, [] [pid 411] rt_sigreturn({mask=[]} [pid 400] <... unlink resumed>) = 0 [pid 400] getdents64(3 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 93 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 400] close(3 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... close resumed>) = 0 [pid 400] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./16", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 649 attached [pid 647] rt_sigprocmask(SIG_SETMASK, [] [pid 622] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 649] set_robust_list(0x5555812e07e0, 24 [pid 647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 622] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 650 attached [pid 650] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 34 [pid 650] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 650] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 650] chdir("./16") = 0 [pid 650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 650] setpgid(0, 0) = 0 [pid 650] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 650] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 650] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 650] write(3, "1000", 4) = 4 [pid 650] close(3) = 0 [pid 650] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 650] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 650] close(249) = 0 [pid 650] close(248 [pid 647] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 650] <... close resumed>) = 0 [pid 647] <... socket resumed>) = 3 [pid 650] prctl(PR_SET_NAME, "syz.2.127" [pid 647] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 650] <... prctl resumed>) = 0 [pid 647] <... futex resumed>) = 0 [pid 650] close(4 [pid 647] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 650] <... close resumed>) = 0 [pid 650] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 649] <... set_robust_list resumed>) = 0 [pid 647] <... futex resumed>) = 0 [pid 622] <... futex resumed>) = 1 [pid 650] <... futex resumed>) = 0 [pid 647] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 649] rt_sigprocmask(SIG_SETMASK, [] [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=134371528} [pid 650] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 622] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 650] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 650] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 650] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 650] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 650] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 651 attached [pid 651] set_robust_list(0x7fd2b47699a0, 24 [pid 650] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 651] <... set_robust_list resumed>) = 0 [pid 650] rt_sigprocmask(SIG_SETMASK, [] [pid 651] rt_sigprocmask(SIG_SETMASK, [] [pid 650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 650] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 650] <... futex resumed>) = 0 [pid 651] <... socket resumed>) = 3 [pid 650] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 651] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... futex resumed>) = 0 [pid 650] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 650] <... futex resumed>) = 0 [pid 651] <... socket resumed>) = 4 [pid 650] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 651] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... futex resumed>) = 0 [pid 650] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 650] <... futex resumed>) = 0 [pid 651] <... connect resumed>) = 0 [pid 650] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 651] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... futex resumed>) = 0 [pid 650] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] ioctl(3, TIOCOUTQ [pid 650] <... futex resumed>) = 0 [pid 651] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 650] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 651] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... futex resumed>) = 0 [pid 650] close_range(3, 30, 0 [pid 651] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 650] <... close_range resumed>) = 0 [pid 650] exit_group(0 [pid 651] <... futex resumed>) = ? [pid 650] <... exit_group resumed>) = ? [pid 651] +++ exited with 0 +++ [pid 650] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=973805168}) [pid 400] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 208 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 153, NULL, 0) = 1 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 400] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... futex resumed>) = 1 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] read(6 [ 33.457287][ T630] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 33.463742][ T630] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 33.483741][ T630] RSP: 0018:ffffc90001eefc80 EFLAGS: 00010293 [ 33.490282][ T630] RAX: ffffffff842ff8f7 RBX: ffff88812a129000 RCX: ffff888116908000 [ 33.498612][ T630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [pid 400] newfstatat(AT_FDCWD, "./16/binderfs" [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 400] unlink("./16/binderfs" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999033922}) [pid 300] <... write resumed>) = 280 [pid 400] <... unlink resumed>) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 400] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 300] read(6 [pid 400] newfstatat(AT_FDCWD, "./16/cgroup.net" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 400] unlink("./16/cgroup.net" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991507}) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] <... unlink resumed>) = 0 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 400] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 400] newfstatat(AT_FDCWD, "./16/cgroup.cpu" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] unlink("./16/cgroup.cpu") = 0 [pid 400] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./16/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./16/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./17", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 649] chdir("./44" [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 622] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] close(3 [pid 298] <... futex resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 652 attached [pid 652] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 36 [pid 652] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 652] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 652] chdir("./17") = 0 [pid 652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 652] setpgid(0, 0) = 0 [pid 652] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 652] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 647] <... futex resumed>) = 0 [pid 622] <... futex resumed>) = 1 [pid 652] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 647] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 652] <... symlinkat resumed>) = 0 [pid 649] <... chdir resumed>) = 0 [pid 647] <... socket resumed>) = 4 [pid 622] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=988698155}) [pid 652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 647] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] <... openat resumed>) = 3 [pid 647] <... futex resumed>) = 0 [pid 652] write(3, "1000", 4 [pid 647] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 652] <... write resumed>) = 4 [pid 652] close(3) = 0 [pid 652] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 652] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 652] close(249) = 0 [pid 652] close(248) = 0 [pid 652] prctl(PR_SET_NAME, "syz.2.128") = 0 [pid 652] close(4) = 0 [pid 652] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 652] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 652] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 652] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 652] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(29 [pid 652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 622] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 652] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 647] <... futex resumed>) = 0 [pid 622] <... futex resumed>) = 1 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xa1\x03\x1c"..., 208 [pid 647] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 622] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 121, NULL, 0) = 1 [pid 652] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 647] <... connect resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x81\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 652] rt_sigprocmask(SIG_SETMASK, [] [pid 647] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xa1\x03\x1c"..., 9341588) = 208 [pid 652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 647] <... futex resumed>) = 1 [pid 622] <... futex resumed>) = 0 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 652] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 647] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 622] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 652] <... futex resumed>) = 0 [pid 647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 622] <... futex resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 652] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 647] ioctl(3, TIOCOUTQ [pid 622] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 647] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 300] epoll_pwait(4 [pid 647] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 622] <... futex resumed>) = 0 [pid 647] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 622] close_range(3, 30, 0ci2-android-5-10/strace-static-x86_64: Process 653 attached [pid 649] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 622] <... close_range resumed>) = 0 [pid 411] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 622] exit_group(0 [pid 647] <... futex resumed>) = ? [pid 622] <... exit_group resumed>) = ? [pid 647] +++ exited with 0 +++ [pid 622] +++ exited with 0 +++ [pid 653] set_robust_list(0x7fd2b47699a0, 24) = 0 [pid 653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 653] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 653] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 652] <... futex resumed>) = 0 [pid 653] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 652] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 652] <... futex resumed>) = 0 [pid 653] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 652] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 653] <... socket resumed>) = 4 [pid 653] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 652] <... futex resumed>) = 0 [pid 653] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 652] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 652] <... futex resumed>) = 0 [pid 653] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 652] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 653] <... connect resumed>) = 0 [pid 653] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 652] <... futex resumed>) = 0 [pid 653] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 652] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 652] <... futex resumed>) = 0 [pid 653] ioctl(3, TIOCOUTQ [pid 652] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 653] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 653] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 652] <... futex resumed>) = 0 [pid 653] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 652] close_range(3, 30, 0) = 0 [pid 652] exit_group(0 [pid 653] <... futex resumed>) = ? [pid 652] <... exit_group resumed>) = ? [pid 653] +++ exited with 0 +++ [pid 652] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=991644031}) [pid 400] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x8a\xf7\x01"..., 208 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x82\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x82\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 649] <... prctl resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=92068966} [pid 649] setpgid(0, 0 [pid 411] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./17/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./17/binderfs") = 0 [pid 400] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./17/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./17/cgroup.net") = 0 [pid 400] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./17/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./17/cgroup.cpu") = 0 [pid 400] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./17/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./17/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./18", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 649] <... setpgid resumed>) = 0 [pid 411] <... openat resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 649] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 411] fstat(3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] rt_sigreturn({mask=[]} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x82\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 654 attached [pid 654] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 38 [pid 654] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 654] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 654] chdir("./18") = 0 [pid 654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 654] setpgid(0, 0) = 0 [pid 654] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 654] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 654] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 654] write(3, "1000", 4) = 4 [pid 654] close(3) = 0 [pid 654] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 654] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 654] close(249) = 0 [pid 654] close(248) = 0 [pid 654] prctl(PR_SET_NAME, "syz.2.130") = 0 [pid 654] close(4) = 0 [pid 654] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 654] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 654] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 654] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 649] <... symlinkat resumed>) = 0 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... rt_sigreturn resumed>) = 0 [pid 654] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 654] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 655 attached [pid 655] set_robust_list(0x7fd2b47699a0, 24 [pid 654] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 655] <... set_robust_list resumed>) = 0 [pid 654] rt_sigprocmask(SIG_SETMASK, [] [pid 655] rt_sigprocmask(SIG_SETMASK, [] [pid 654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 654] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 654] <... futex resumed>) = 0 [pid 655] <... socket resumed>) = 3 [ 33.506797][ T630] RBP: ffffc90001eefca0 R08: ffff88812a129083 R09: 1ffff11025425210 [ 33.515010][ T630] R10: dffffc0000000000 R11: ffffed1025425211 R12: dffffc0000000000 [ 33.523371][ T630] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888127506000 [ 33.531587][ T630] FS: 0000555571ea7500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 33.540867][ T630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.547878][ T630] CR2: 00007fffd90caf8c CR3: 0000000126121000 CR4: 00000000003506a0 [pid 654] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] <... futex resumed>) = 0 [pid 654] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 654] <... futex resumed>) = 0 [pid 655] <... socket resumed>) = 4 [pid 654] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] <... futex resumed>) = 0 [pid 654] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 654] <... futex resumed>) = 0 [pid 655] <... connect resumed>) = 0 [pid 654] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] <... futex resumed>) = 0 [pid 654] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] ioctl(3, TIOCOUTQ [pid 654] <... futex resumed>) = 0 [pid 655] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 654] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 655] <... futex resumed>) = 0 [pid 654] close_range(3, 30, 0 [pid 655] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 654] <... close_range resumed>) = 0 [pid 654] exit_group(0 [pid 655] <... futex resumed>) = ? [pid 654] <... exit_group resumed>) = ? [pid 655] +++ exited with 0 +++ [pid 654] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=977955509}) [pid 400] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x82\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 208 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] getdents64(3 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 649] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./18/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./18/binderfs") = 0 [pid 400] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./18/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./18/cgroup.net") = 0 [pid 400] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./18/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./18/cgroup.cpu") = 0 [pid 400] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./18/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./18/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./19", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 649] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 649] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 649] <... symlinkat resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 656 attached [pid 656] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 40 [pid 656] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 656] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 656] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 656] chdir("./19" [pid 649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] newfstatat(AT_FDCWD, "./13/binderfs" [pid 399] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=988840005}) [pid 656] <... chdir resumed>) = 0 [pid 656] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 101, NULL, 0) = 1 [pid 656] <... prctl resumed>) = 0 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 656] setpgid(0, 0 [pid 300] <... futex resumed>) = 1 [pid 656] <... setpgid resumed>) = 0 [pid 300] read(6 [pid 656] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x81\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 584 [pid 656] <... symlinkat resumed>) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 656] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 300] <... write resumed>) = 280 [pid 656] <... symlinkat resumed>) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 656] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 300] <... write resumed>) = 280 [pid 656] <... symlinkat resumed>) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... write resumed>) = 280 [pid 656] <... openat resumed>) = 3 [pid 300] read(6 [pid 656] write(3, "1000", 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 656] <... write resumed>) = 4 [pid 300] epoll_pwait(4 [pid 656] close(3 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 656] <... close resumed>) = 0 [pid 300] epoll_pwait(4 [pid 656] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 656] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 656] close(249) = 0 [pid 656] close(248) = 0 [pid 656] prctl(PR_SET_NAME, "syz.2.131") = 0 [pid 656] close(4 [pid 649] <... openat resumed>) = 3 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 298] <... futex resumed>) = 0 [pid 656] <... close resumed>) = 0 [pid 656] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 656] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 656] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 656] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 656] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 656] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 656] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 657 attached [pid 657] set_robust_list(0x7fd2b47699a0, 24 [pid 656] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 657] <... set_robust_list resumed>) = 0 [pid 656] rt_sigprocmask(SIG_SETMASK, [] [pid 657] rt_sigprocmask(SIG_SETMASK, [] [pid 656] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 657] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 656] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 657] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 656] <... futex resumed>) = 0 [pid 657] <... socket resumed>) = 3 [pid 656] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 657] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 657] <... futex resumed>) = 0 [pid 656] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 657] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 656] <... futex resumed>) = 0 [pid 657] <... socket resumed>) = 4 [pid 656] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 657] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 657] <... futex resumed>) = 0 [pid 656] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 657] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 656] <... futex resumed>) = 0 [pid 657] <... connect resumed>) = 0 [pid 656] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 657] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 649] write(3, "1000", 4 [pid 411] unlink("./13/binderfs" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 657] <... futex resumed>) = 0 [pid 656] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 657] ioctl(3, TIOCOUTQ [pid 656] <... futex resumed>) = 0 [pid 657] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 656] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... unlink resumed>) = 0 [pid 657] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 657] <... futex resumed>) = 0 [pid 656] close_range(3, 30, 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 657] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 656] <... close_range resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./13/cgroup.net" [pid 656] exit_group(0 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 657] <... futex resumed>) = ? [pid 656] <... exit_group resumed>) = ? [pid 411] unlink("./13/cgroup.net" [pid 657] +++ exited with 0 +++ [pid 656] +++ exited with 0 +++ [pid 411] <... unlink resumed>) = 0 [pid 411] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] rt_sigreturn({mask=[]} [pid 411] newfstatat(AT_FDCWD, "./13/cgroup.cpu" [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 399] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xfe\xc9\x1c"..., 208 [pid 649] <... write resumed>) = 4 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./13/cgroup.cpu") = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 411] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... write resumed>) = 4 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] newfstatat(AT_FDCWD, "./13/cgroup" [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 411] unlink("./13/cgroup" [pid 400] <... openat resumed>) = 3 [pid 411] <... unlink resumed>) = 0 [pid 400] fstat(3 [pid 411] getdents64(3 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 400] getdents64(3 [pid 411] close(3 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 411] <... close resumed>) = 0 [pid 400] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... unlinkat resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./19/binderfs" [pid 411] mkdirat(AT_FDCWD, "./14", 0777 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] <... mkdirat resumed>) = 0 [pid 400] unlink("./19/binderfs" [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 400] <... unlink resumed>) = 0 [pid 411] <... openat resumed>) = 3 [pid 400] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] ioctl(3, LOOP_CLR_FD [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 400] newfstatat(AT_FDCWD, "./19/cgroup.net" [pid 649] close(3 [pid 411] close(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 52, NULL, 0) = 1 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=38065881} [pid 411] <... close resumed>) = 0 [pid 400] unlink("./19/cgroup.net" [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... unlink resumed>) = 0 [pid 300] <... futex resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 400] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] read(6 [pid 411] close(3 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xfe\xc9\x1c"..., 9341588) = 208 [pid 411] <... close resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./19/cgroup.cpu" [pid 300] read(6 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... socket resumed>) = 3 [pid 400] unlink("./19/cgroup.cpu" [pid 300] epoll_pwait(4 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] epoll_pwait(4 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] newfstatat(AT_FDCWD, "./19/cgroup" [pid 411] close(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] <... close resumed>) = 0 [pid 400] unlink("./19/cgroup" [pid 649] <... close resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... unlink resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00", 56 [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 649] read(200 [pid 411] <... socket resumed>) = 3 [pid 400] getdents64(3 [pid 399] fstat(3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] close(3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... unlinkat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] mkdirat(AT_FDCWD, "./20", 0777 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... mkdirat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... openat resumed>) = 3 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] ioctl(3, LOOP_CLR_FD [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] close(3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... socket resumed>) = 3 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] close(3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... socket resumed>) = 3 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 411] close(3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 649] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] <... socket resumed>) = 3 [pid 400] close(3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... socket resumed>) = 3 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [ 33.555982][ T630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.564234][ T630] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.572953][ T630] Call Trace: [ 33.576422][ T630] pppol2tp_release+0x150/0x2b0 [ 33.581660][ T630] sock_close+0xb8/0x200 [ 33.586020][ T630] ? sock_mmap+0xa0/0xa0 [ 33.590556][ T630] __fput+0x2dc/0x730 [ 33.594737][ T630] ____fput+0x15/0x20 [ 33.599000][ T630] task_work_run+0x127/0x190 [ 33.603672][ T630] ptrace_notify+0x230/0x270 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 649] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] close(3 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] read(249 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] close(3 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 400] <... close resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 658 attached [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 658] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 32 [pid 400] <... socket resumed>) = 3 [pid 658] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 658] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 658] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 658] chdir("./14" [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 658] <... chdir resumed>) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] <... setsockopt resumed>) = 0 [pid 658] <... prctl resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 658] setpgid(0, 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 658] <... setpgid resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 658] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 649] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=19313807} [pid 658] <... symlinkat resumed>) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 658] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 400] <... setsockopt resumed>) = 0 [pid 658] <... symlinkat resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 658] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 658] <... symlinkat resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 658] <... openat resumed>) = 3 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 658] write(3, "1000", 4 [pid 400] <... setsockopt resumed>) = 0 [pid 658] <... write resumed>) = 4 [pid 400] close(3 [pid 658] close(3 [pid 400] <... close resumed>) = 0 [pid 658] <... close resumed>) = 0 [pid 400] read(249 [pid 658] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 658] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 658] close(249) = 0 [pid 658] close(248) = 0 [pid 658] prctl(PR_SET_NAME, "syz.4.129") = 0 [pid 658] close(4) = 0 [pid 658] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 658] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 658] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 658] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da828e000 [pid 658] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 658] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 658] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 659 attached [pid 399] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 659] set_robust_list(0x7f2da82ae9a0, 24 [pid 658] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 649] close(249 [pid 659] <... set_robust_list resumed>) = 0 [pid 658] rt_sigprocmask(SIG_SETMASK, [] [pid 659] rt_sigprocmask(SIG_SETMASK, [] [pid 658] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 659] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 658] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 658] <... futex resumed>) = 0 [pid 659] <... socket resumed>) = 3 [pid 658] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 659] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 659] <... futex resumed>) = 0 [pid 658] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 658] <... futex resumed>) = 0 [pid 659] <... socket resumed>) = 4 [pid 658] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 659] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 659] <... futex resumed>) = 0 [pid 658] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 658] <... futex resumed>) = 0 [pid 659] <... connect resumed>) = 0 [pid 658] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 659] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 659] <... futex resumed>) = 0 [pid 658] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] ioctl(3, TIOCOUTQ [pid 658] <... futex resumed>) = 0 [pid 659] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 658] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 659] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 659] <... futex resumed>) = 0 [pid 658] close_range(3, 30, 0 [pid 659] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 658] <... close_range resumed>) = 0 [pid 658] exit_group(0 [pid 659] <... futex resumed>) = ? [pid 658] <... exit_group resumed>) = ? [pid 659] +++ exited with 0 +++ [pid 658] +++ exited with 0 +++ [pid 649] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 2 (in [3 26], left {tv_sec=0, tv_nsec=999987168}) [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 411] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 411] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 411] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./14/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./14/binderfs") = 0 [pid 411] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./14/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./14/cgroup.net") = 0 [pid 411] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./14/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./14/cgroup.cpu") = 0 [pid 411] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./14/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./14/cgroup") = 0 [pid 649] close(248 [pid 411] getdents64(3 [pid 303] read(3 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 649] <... close resumed>) = 0 [pid 411] close(3 [pid 399] newfstatat(AT_FDCWD, "./14/binderfs" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 411] <... close resumed>) = 0 [pid 411] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./15", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 300] <... epoll_pwait resumed>, [], 128, 34, NULL, 0) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 300] epoll_pwait(4 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 300] epoll_pwait(4 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 649] prctl(PR_SET_NAME, "syz.5.126" [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 1, NULL, 0) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 300] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 306] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 306] epoll_pwait(4 [pid 300] epoll_pwait(4 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 306] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 306] <... write resumed>) = 8 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1928ae0}], 128, -1, NULL, 0) = 1 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] read(5 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 300] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 411] close(3 [pid 300] epoll_pwait(4 [pid 411] <... close resumed>) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] read(249 [pid 300] epoll_pwait(4 [pid 649] <... prctl resumed>) = 0 [pid 649] close(4) = 0 [pid 649] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 649] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 649] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 649] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 649] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 649] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] unlink("./14/binderfs" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 996, NULL, 0) = 1 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 649] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 649] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94 [pid 300] read(6 [pid 649] rt_sigprocmask(SIG_SETMASK, [] [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 649] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] <... write resumed>) = 280 [pid 649] <... futex resumed>) = 0 [pid 300] read(6 [pid 649] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4 [pid 399] <... unlink resumed>) = 0 [pid 399] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./14/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./14/cgroup.net") = 0 [pid 399] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./14/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./14/cgroup.cpu") = 0 [pid 399] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./14/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./14/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./15", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci2-android-5-10/strace-static-x86_64: Process 660 attached ) = 3 [pid 303] read(26 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 660] set_robust_list(0x7f09c38fa9a0, 24 [pid 399] <... setsockopt resumed>) = 0 [pid 660] <... set_robust_list resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 660] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=983070592} [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555945a7d0) = 33 [pid 399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 660] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 660] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 660] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 649] <... futex resumed>) = 0 [pid 660] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 649] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 649] <... futex resumed>) = 0 [pid 660] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 649] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 660] <... socket resumed>) = 4 [pid 660] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 649] <... futex resumed>) = 0 [pid 660] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 649] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 649] <... futex resumed>) = 0 [pid 660] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 649] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 660] <... connect resumed>) = 0 [pid 660] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 649] <... futex resumed>) = 0 [pid 660] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 649] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 649] <... futex resumed>) = 0 [pid 660] ioctl(3, TIOCOUTQ [pid 649] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 660] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 660] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 649] <... futex resumed>) = 0 [pid 660] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 649] close_range(3, 30, 0) = 0 [pid 649] exit_group(0 [pid 660] <... futex resumed>) = ? [pid 649] <... exit_group resumed>) = ? [pid 660] +++ exited with 0 +++ [pid 649] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 397] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 397] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 397] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./44/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./44/binderfs") = 0 [pid 397] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./44/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 33.608560][ T630] ? __close_range+0x3b9/0x450 [ 33.613488][ T630] ? do_notify_parent+0x810/0x810 [ 33.618831][ T630] ? pick_file+0x2c0/0x2c0 [ 33.623327][ T630] syscall_exit_work+0x6e/0x140 [ 33.628415][ T630] syscall_exit_to_user_mode+0x2f/0x40 [ 33.633959][ T630] do_syscall_64+0x3d/0x40 [ 33.638769][ T630] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 33.644724][ T630] RIP: 0033:0x7f3474cde559 [pid 397] unlink("./44/cgroup.net") = 0 [pid 397] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./44/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./44/cgroup.cpu") = 0 [pid 397] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./44/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./44/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./45", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xea\x32\x06"..., 208) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 991, NULL, 0) = 1 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xea\x32\x06"..., 9341588) = 208 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci2-android-5-10/strace-static-x86_64: Process 661 attached [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... pselect6 resumed>) = 3 (in [3 21 29], left {tv_sec=0, tv_nsec=999987917}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 661] set_robust_list(0x55555945a7e0, 24 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 661] <... set_robust_list resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 42 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] read(21, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x7e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xa3\xd0\x0c"..., 208) = 208 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x86\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x86\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x86\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(29 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xbf\x76\x08"..., 208ci2-android-5-10/strace-static-x86_64: Process 663 attached ) = 208 [pid 663] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 95 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x87\x00\x00\x00\x00\x00\x00\x00", 56 [pid 663] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... write resumed>) = 56 [pid 663] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 663] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 663] chdir("./45" [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 663] <... chdir resumed>) = 0 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990487}) [pid 663] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(3ci2-android-5-10/strace-static-x86_64: Process 664 attached [pid 663] <... prctl resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 664] set_robust_list(0x5555642d07e0, 24 [pid 663] setpgid(0, 0 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 34 [pid 303] read(3 [pid 664] <... set_robust_list resumed>) = 0 [pid 663] <... setpgid resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 664] rt_sigprocmask(SIG_SETMASK, [] [pid 663] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 663] <... symlinkat resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990618}) [pid 664] chdir("./15" [pid 663] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 303] read(3 [pid 664] <... chdir resumed>) = 0 [pid 663] <... symlinkat resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 664] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 663] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 303] read(3 [pid 664] <... prctl resumed>) = 0 [pid 663] <... symlinkat resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 664] setpgid(0, 0 [pid 663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 664] <... setpgid resumed>) = 0 [pid 663] <... openat resumed>) = 3 [pid 664] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 663] write(3, "1000", 4 [pid 664] <... symlinkat resumed>) = 0 [pid 663] <... write resumed>) = 4 [pid 664] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 663] close(3 [pid 664] <... symlinkat resumed>) = 0 [pid 663] <... close resumed>) = 0 [pid 664] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 663] read(200 [pid 664] <... symlinkat resumed>) = 0 [pid 663] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 663] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 664] <... openat resumed>) = 3 [pid 663] <... symlinkat resumed>) = 0 [pid 664] write(3, "1000", 4 [pid 663] close(249 [pid 664] <... write resumed>) = 4 [pid 663] <... close resumed>) = 0 [pid 664] close(3 [pid 663] close(248 [pid 664] <... close resumed>) = 0 [pid 663] <... close resumed>) = 0 [pid 664] read(200 [pid 663] prctl(PR_SET_NAME, "syz.5.134" [pid 664] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 663] <... prctl resumed>) = 0 [pid 664] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 663] close(4 [pid 664] <... symlinkat resumed>) = 0 [pid 663] <... close resumed>) = 0 [pid 664] close(249 [pid 663] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... close resumed>) = 0 [pid 663] <... futex resumed>) = 0 [pid 664] close(248 [pid 663] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 664] <... close resumed>) = 0 [pid 663] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 664] prctl(PR_SET_NAME, "syz.4.135" [pid 663] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 664] <... prctl resumed>) = 0 [pid 663] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 664] close(4 [pid 663] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 664] <... close resumed>) = 0 [pid 663] <... mmap resumed>) = 0x7f09c38da000 [pid 664] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 663] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 664] <... futex resumed>) = 0 [pid 663] <... mprotect resumed>) = 0 [pid 664] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 663] rt_sigprocmask(SIG_BLOCK, ~[] [pid 664] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 663] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 664] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 663] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0}ci2-android-5-10/strace-static-x86_64: Process 662 attached [pid 664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 664] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 663] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96 [pid 664] <... mmap resumed>) = 0x7f2da828e000 [pid 663] rt_sigprocmask(SIG_SETMASK, [] [pid 664] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 663] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 664] <... mprotect resumed>) = 0 [pid 663] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] rt_sigprocmask(SIG_BLOCK, ~[] [pid 663] <... futex resumed>) = 0 [pid 661] rt_sigprocmask(SIG_SETMASK, [] [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=953549386}ci2-android-5-10/strace-static-x86_64: Process 665 attached [pid 664] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 663] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 662] set_robust_list(0x555564d1d7e0, 24 [pid 661] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 664] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 666 attached [pid 665] set_robust_list(0x7f09c38fa9a0, 24 [pid 662] <... set_robust_list resumed>) = 0 [pid 666] set_robust_list(0x7f2da82ae9a0, 24 [pid 664] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 661] chdir("./15" [pid 666] <... set_robust_list resumed>) = 0 [pid 664] rt_sigprocmask(SIG_SETMASK, [] [pid 666] rt_sigprocmask(SIG_SETMASK, [] [pid 664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 666] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 664] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 664] <... futex resumed>) = 0 [pid 666] <... socket resumed>) = 3 [pid 665] <... set_robust_list resumed>) = 0 [pid 664] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 662] rt_sigprocmask(SIG_SETMASK, [] [pid 661] <... chdir resumed>) = 0 [pid 666] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 666] <... futex resumed>) = 0 [pid 664] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 664] <... futex resumed>) = 0 [pid 666] <... socket resumed>) = 4 [pid 664] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 666] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 666] <... futex resumed>) = 0 [pid 664] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 664] <... futex resumed>) = 0 [pid 666] <... connect resumed>) = 0 [pid 664] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 666] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 666] <... futex resumed>) = 0 [pid 664] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] ioctl(3, TIOCOUTQ [pid 664] <... futex resumed>) = 0 [pid 666] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 664] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 666] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 666] <... futex resumed>) = 0 [pid 664] close_range(3, 30, 0 [pid 666] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 664] <... close_range resumed>) = 0 [pid 664] exit_group(0 [pid 666] <... futex resumed>) = ? [pid 664] <... exit_group resumed>) = ? [pid 666] +++ exited with 0 +++ [pid 664] +++ exited with 0 +++ [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=992111835}) [pid 411] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x1b\xb7\x00"..., 208 [pid 411] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x88\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 411] getdents64(3 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 411] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./15/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./15/binderfs") = 0 [pid 411] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./15/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./15/cgroup.net") = 0 [pid 411] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./15/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./15/cgroup.cpu") = 0 [pid 411] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./15/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./15/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./16", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 665] rt_sigprocmask(SIG_SETMASK, [] [pid 662] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] <... setsockopt resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 662] chdir("./20" [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 665] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 661] <... prctl resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 665] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 662] <... chdir resumed>) = 0 [pid 661] setpgid(0, 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 661] <... setpgid resumed>) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 665] <... socket resumed>) = 3 [pid 662] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 665] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] <... prctl resumed>) = 0 [pid 661] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 411] <... setsockopt resumed>) = 0 [pid 411] close(3) = 0 [pid 411] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 667 attached [pid 667] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 36 [pid 667] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 667] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 667] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 667] chdir("./16") = 0 [pid 667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 667] setpgid(0, 0) = 0 [pid 667] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 667] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 667] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 667] write(3, "1000", 4) = 4 [pid 667] close(3) = 0 [pid 667] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 667] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 667] close(249) = 0 [pid 667] close(248) = 0 [pid 667] prctl(PR_SET_NAME, "syz.4.136") = 0 [pid 667] close(4) = 0 [pid 667] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 667] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 667] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 667] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da828e000 [pid 667] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 667] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 667] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 668 attached [pid 668] set_robust_list(0x7f2da82ae9a0, 24 [pid 667] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 668] <... set_robust_list resumed>) = 0 [pid 667] rt_sigprocmask(SIG_SETMASK, [] [pid 668] rt_sigprocmask(SIG_SETMASK, [] [pid 667] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 668] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 667] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 668] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 667] <... futex resumed>) = 0 [pid 668] <... socket resumed>) = 3 [pid 667] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 668] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 668] <... futex resumed>) = 0 [pid 667] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 668] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 667] <... futex resumed>) = 0 [pid 668] <... socket resumed>) = 4 [pid 667] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 668] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 668] <... futex resumed>) = 0 [pid 667] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 668] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 667] <... futex resumed>) = 0 [pid 668] <... connect resumed>) = 0 [pid 667] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 668] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 668] <... futex resumed>) = 0 [pid 667] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 668] ioctl(3, TIOCOUTQ [pid 667] <... futex resumed>) = 0 [pid 668] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 667] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 668] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 668] <... futex resumed>) = 0 [pid 667] close_range(3, 30, 0 [pid 668] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 667] <... close_range resumed>) = 0 [pid 667] exit_group(0 [pid 668] <... futex resumed>) = ? [pid 667] <... exit_group resumed>) = ? [pid 668] +++ exited with 0 +++ [pid 667] +++ exited with 0 +++ [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=987260153}) [pid 411] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x5d\xc6\x00"..., 208 [pid 411] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x89\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 411] getdents64(3 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 411] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./16/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./16/binderfs") = 0 [pid 411] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./16/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./16/cgroup.net") = 0 [pid 411] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./16/cgroup.cpu" [pid 665] <... futex resumed>) = 1 [pid 663] <... futex resumed>) = 0 [pid 662] setpgid(0, 0 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 665] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 663] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] <... setpgid resumed>) = 0 [pid 661] <... symlinkat resumed>) = 0 [pid 411] unlink("./16/cgroup.cpu" [pid 665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 663] <... futex resumed>) = 0 [pid 662] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 661] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 411] <... unlink resumed>) = 0 [pid 663] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./16/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./16/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./17", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] close(3) = 0 [pid 411] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 669 attached [pid 669] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 38 [pid 669] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 669] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 669] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 669] chdir("./17") = 0 [pid 669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 669] setpgid(0, 0) = 0 [pid 669] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 669] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 669] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 669] write(3, "1000", 4) = 4 [pid 669] close(3) = 0 [pid 669] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 669] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 669] close(249) = 0 [pid 669] close(248) = 0 [pid 669] prctl(PR_SET_NAME, "syz.4.137") = 0 [pid 669] close(4) = 0 [pid 669] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 669] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 669] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 669] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da828e000 [pid 669] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 669] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 669] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 670 attached [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 962, NULL, 0) = 1 [pid 670] set_robust_list(0x7f2da82ae9a0, 24 [pid 669] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 670] <... set_robust_list resumed>) = 0 [pid 669] rt_sigprocmask(SIG_SETMASK, [] [pid 300] <... futex resumed>) = 1 [pid 670] rt_sigprocmask(SIG_SETMASK, [] [pid 669] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 300] read(6 [pid 670] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 669] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 1112 [pid 670] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 669] <... futex resumed>) = 0 [pid 665] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 662] <... symlinkat resumed>) = 0 [pid 661] <... symlinkat resumed>) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] <... futex resumed>) = 0 [ 33.649685][ T630] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 33.669990][ T630] RSP: 002b:00007fff06c21d48 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 33.680458][ T630] RAX: 0000000000000000 RBX: 00007fff06c21e30 RCX: 00007f3474cde559 [ 33.689667][ T630] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 33.699228][ T630] RBP: 00000000000081e7 R08: 0000000000000001 R09: 0000000000000000 [pid 670] <... socket resumed>) = 3 [pid 669] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 665] <... socket resumed>) = 4 [pid 662] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 661] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=989803471}) [pid 300] <... write resumed>) = 280 [pid 298] sched_getaffinity(0, 8192 [pid 670] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x90\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 670] <... futex resumed>) = 0 [pid 669] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 670] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 669] <... futex resumed>) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x91\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 670] <... socket resumed>) = 4 [pid 669] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 670] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 670] <... futex resumed>) = 0 [pid 669] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990167}) [pid 300] <... write resumed>) = 280 [pid 670] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 669] <... futex resumed>) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 670] <... connect resumed>) = 0 [pid 669] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 670] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 300] read(6 [pid 670] <... futex resumed>) = 0 [pid 669] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x90\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 670] ioctl(3, TIOCOUTQ [pid 669] <... futex resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 670] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 669] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991298}) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 670] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 670] <... futex resumed>) = 0 [pid 669] close_range(3, 30, 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 670] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 669] <... close_range resumed>) = 0 [pid 303] read(3 [pid 669] exit_group(0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x91\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 670] <... futex resumed>) = ? [pid 669] <... exit_group resumed>) = ? [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 670] +++ exited with 0 +++ [pid 669] +++ exited with 0 +++ [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991740}) [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] read(3 [pid 411] rt_sigreturn({mask=[]} [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992351}) [pid 411] <... write resumed>) = 4 [pid 303] read(3 [pid 411] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 411] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] <... openat resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] fstat(3 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=999990443}) [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] read(29 [pid 411] getdents64(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x24\xf4\x00"..., 208 [pid 411] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 921, NULL, 0) = 1 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 411] newfstatat(AT_FDCWD, "./17/binderfs" [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x24\xf4\x00"..., 9341588) = 208 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 411] unlink("./17/binderfs" [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 411] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] epoll_pwait(4 [pid 411] newfstatat(AT_FDCWD, "./17/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./17/cgroup.net") = 0 [pid 411] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./17/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./17/cgroup.cpu") = 0 [pid 411] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./17/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./17/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./18", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 665] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] <... symlinkat resumed>) = 0 [pid 661] <... symlinkat resumed>) = 0 [pid 411] <... openat resumed>) = 3 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] close(3) = 0 [pid 411] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 671 attached [pid 671] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 40 [pid 671] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 671] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 671] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 671] chdir("./18") = 0 [pid 671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 671] setpgid(0, 0) = 0 [pid 671] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 671] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 671] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 671] write(3, "1000", 4) = 4 [pid 671] close(3) = 0 [pid 671] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 671] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 671] close(249) = 0 [pid 671] close(248) = 0 [pid 671] prctl(PR_SET_NAME, "syz.4.138") = 0 [pid 671] close(4) = 0 [pid 671] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 671] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 671] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 671] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da828e000 [pid 671] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 671] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 671] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 672 attached [pid 672] set_robust_list(0x7f2da82ae9a0, 24 [pid 671] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 672] <... set_robust_list resumed>) = 0 [pid 671] rt_sigprocmask(SIG_SETMASK, [] [pid 672] rt_sigprocmask(SIG_SETMASK, [] [pid 671] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 672] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 671] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 671] <... futex resumed>) = 0 [pid 672] <... socket resumed>) = 3 [pid 671] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 672] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 671] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 671] <... futex resumed>) = 0 [pid 672] <... socket resumed>) = 4 [pid 671] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 672] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 671] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 671] <... futex resumed>) = 0 [pid 672] <... connect resumed>) = 0 [pid 671] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 672] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 671] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] ioctl(3, TIOCOUTQ [pid 671] <... futex resumed>) = 0 [pid 672] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 671] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 672] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 671] close_range(3, 30, 0 [pid 672] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 671] <... close_range resumed>) = 0 [pid 665] <... futex resumed>) = 1 [pid 663] <... futex resumed>) = 0 [pid 662] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 671] exit_group(0 [pid 663] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... futex resumed>) = ? [pid 671] <... exit_group resumed>) = ? [pid 663] <... futex resumed>) = 0 [pid 672] +++ exited with 0 +++ [pid 671] +++ exited with 0 +++ [pid 663] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=988393763}) [pid 411] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x1b\xb7\x00"..., 208 [pid 411] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x8b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 411] getdents64(3 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 411] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./18/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./18/binderfs") = 0 [pid 411] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./18/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./18/cgroup.net") = 0 [pid 411] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./18/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./18/cgroup.cpu") = 0 [pid 411] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./18/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./18/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./19", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 662] <... symlinkat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 661] <... openat resumed>) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 661] write(3, "1000", 4 [pid 411] <... socket resumed>) = 3 [pid 662] <... openat resumed>) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 661] <... write resumed>) = 4 [pid 662] write(3, "1000", 4 [pid 661] close(3 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=901366751} [pid 662] <... write resumed>) = 4 [pid 661] <... close resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 662] close(3 [pid 661] read(200 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 662] <... close resumed>) = 0 [pid 661] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 662] read(200 [pid 661] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 665] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 662] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 661] <... symlinkat resumed>) = 0 [pid 630] <... close_range resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 665] <... connect resumed>) = 0 [pid 662] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 661] close(249 [pid 630] exit_group(0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 665] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] <... symlinkat resumed>) = 0 [pid 661] <... close resumed>) = 0 [pid 630] <... exit_group resumed>) = ? [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 665] <... futex resumed>) = 1 [pid 663] <... futex resumed>) = 0 [pid 662] close(249 [pid 661] close(248 [pid 632] <... futex resumed>) = ? [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 665] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 663] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 663] <... futex resumed>) = 0 [pid 662] <... close resumed>) = 0 [pid 661] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 665] ioctl(3, TIOCOUTQ [pid 663] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] close(3 [pid 665] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 662] close(248 [pid 411] <... close resumed>) = 0 [pid 661] prctl(PR_SET_NAME, "syz.6.132" [pid 665] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] read(249 [pid 665] <... futex resumed>) = 1 [pid 663] <... futex resumed>) = 0 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 665] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 663] close_range(3, 30, 0 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 663] <... close_range resumed>) = 0 [pid 662] <... close resumed>) = 0 [pid 661] <... prctl resumed>) = 0 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 663] exit_group(0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 673 attached [pid 665] <... futex resumed>) = ? [pid 663] <... exit_group resumed>) = ? [pid 662] prctl(PR_SET_NAME, "syz.2.133" [pid 661] close(4 [pid 632] +++ exited with 0 +++ [pid 630] +++ exited with 0 +++ [pid 673] set_robust_list(0x5555642d07e0, 24 [pid 665] +++ exited with 0 +++ [pid 662] <... prctl resumed>) = 0 [pid 661] <... close resumed>) = 0 [pid 673] <... set_robust_list resumed>) = 0 [pid 663] +++ exited with 0 +++ [pid 662] close(4 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 42 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=28 /* 0.28 s */} --- [pid 673] rt_sigprocmask(SIG_SETMASK, [] [pid 662] <... close resumed>) = 0 [pid 661] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]} [pid 397] rt_sigreturn({mask=[]} [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... rt_sigreturn resumed>) = 0 [pid 673] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 662] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... futex resumed>) = 0 [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 673] chdir("./19" [pid 662] <... futex resumed>) = 0 [pid 661] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 673] <... chdir resumed>) = 0 [pid 662] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 661] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 673] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 662] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 661] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 673] <... prctl resumed>) = 0 [pid 662] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 661] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 673] setpgid(0, 0 [pid 662] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 661] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=989044009}) [pid 673] <... setpgid resumed>) = 0 [pid 662] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 661] <... mmap resumed>) = 0x7f3891e4b000 [pid 673] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 662] <... mmap resumed>) = 0x7fd2b4749000 [pid 661] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] <... write resumed>) = 4 [pid 392] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 673] <... symlinkat resumed>) = 0 [pid 662] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 661] <... mprotect resumed>) = 0 [pid 673] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 662] <... mprotect resumed>) = 0 [pid 661] rt_sigprocmask(SIG_BLOCK, ~[] [pid 673] <... symlinkat resumed>) = 0 [pid 662] rt_sigprocmask(SIG_BLOCK, ~[] [pid 661] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 673] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 662] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 661] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 392] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 673] <... symlinkat resumed>) = 0 [pid 662] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x6e\x0a\x1e"..., 208ci2-android-5-10/strace-static-x86_64: Process 674 attached [pid 673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 661] <... clone3 resumed> => {parent_tid=[34]}, 88) = 34 [pid 392] <... openat resumed>) = 3 ci2-android-5-10/strace-static-x86_64: Process 675 attached [pid 674] set_robust_list(0x7f3891e6b9a0, 24 [pid 673] <... openat resumed>) = 3 [pid 662] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 661] rt_sigprocmask(SIG_SETMASK, [] [pid 397] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] fstat(3 [pid 303] <... write resumed>) = 208 [pid 673] write(3, "1000", 4 [pid 662] rt_sigprocmask(SIG_SETMASK, [] [pid 661] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... openat resumed>) = 3 [pid 673] <... write resumed>) = 4 [pid 662] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 661] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] set_robust_list(0x7fd2b47699a0, 24 [pid 674] <... set_robust_list resumed>) = 0 [pid 673] close(3 [pid 662] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... futex resumed>) = 0 [pid 397] fstat(3 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00", 48 [pid 673] <... close resumed>) = 0 [pid 662] <... futex resumed>) = 0 [pid 661] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] <... set_robust_list resumed>) = 0 [pid 674] rt_sigprocmask(SIG_SETMASK, [] [pid 673] read(200 [pid 662] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getdents64(3 [pid 303] <... write resumed>) = 48 [pid 675] rt_sigprocmask(SIG_SETMASK, [] [pid 674] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 673] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 673] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 675] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 674] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 673] <... symlinkat resumed>) = 0 [pid 397] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 48 [pid 673] close(249 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 675] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 674] <... socket resumed>) = 3 [pid 673] <... close resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 673] close(248 [pid 397] newfstatat(AT_FDCWD, "./45/binderfs" [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 675] <... socket resumed>) = 3 [pid 674] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] <... close resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] newfstatat(AT_FDCWD, "./19/binderfs" [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=999988090}) [pid 675] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... futex resumed>) = 1 [pid 673] prctl(PR_SET_NAME, "syz.4.139" [pid 661] <... futex resumed>) = 0 [pid 397] unlink("./45/binderfs" [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(21 [pid 675] <... futex resumed>) = 1 [pid 674] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 673] <... prctl resumed>) = 0 [pid 662] <... futex resumed>) = 0 [pid 661] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 673] close(4 [pid 662] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... futex resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 392] unlink("./19/binderfs" [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 674] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 673] <... close resumed>) = 0 [pid 662] <... futex resumed>) = 0 [pid 661] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 675] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 674] <... socket resumed>) = 4 [pid 673] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... unlink resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x86\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xa2\x4a\x04"..., 208 [pid 673] <... futex resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 675] <... socket resumed>) = 4 [pid 674] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 397] newfstatat(AT_FDCWD, "./45/cgroup.net" [pid 392] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 208 [pid 675] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... futex resumed>) = 1 [pid 673] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 661] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 675] <... futex resumed>) = 1 [pid 674] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 673] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 662] <... futex resumed>) = 0 [pid 661] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] unlink("./45/cgroup.net" [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x8d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 675] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 673] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 662] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... futex resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 392] newfstatat(AT_FDCWD, "./19/cgroup.net" [pid 675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 674] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 673] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 662] <... futex resumed>) = 0 [pid 661] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 674] <... connect resumed>) = 0 [pid 673] <... mmap resumed>) = 0x7f2da828e000 [pid 662] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 675] <... connect resumed>) = 0 [pid 674] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] unlink("./19/cgroup.net" [pid 303] <... write resumed>) = 48 [pid 675] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... futex resumed>) = 1 [pid 673] <... mprotect resumed>) = 0 [pid 661] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./45/cgroup.cpu" [pid 675] <... futex resumed>) = 1 [pid 674] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 673] rt_sigprocmask(SIG_BLOCK, ~[] [pid 662] <... futex resumed>) = 0 [pid 661] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 675] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 673] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 662] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... futex resumed>) = 0 [pid 397] unlink("./45/cgroup.cpu" [pid 392] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 674] ioctl(3, TIOCOUTQ [pid 673] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 662] <... futex resumed>) = 0 [pid 661] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... unlink resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 676 attached [pid 675] ioctl(3, TIOCOUTQ [pid 674] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 662] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 676] set_robust_list(0x7f2da82ae9a0, 24 [pid 675] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 674] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./19/cgroup.cpu" [pid 676] <... set_robust_list resumed>) = 0 [pid 675] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... futex resumed>) = 1 [pid 673] rt_sigprocmask(SIG_SETMASK, [] [pid 661] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./45/cgroup" [pid 676] rt_sigprocmask(SIG_SETMASK, [] [pid 675] <... futex resumed>) = 1 [pid 674] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 673] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 662] <... futex resumed>) = 0 [pid 661] close_range(3, 30, 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 675] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 673] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] close_range(3, 30, 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./19/cgroup.cpu" [pid 676] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 397] unlink("./45/cgroup" [pid 392] <... unlink resumed>) = 0 [pid 676] <... socket resumed>) = 3 [pid 397] <... unlink resumed>) = 0 [pid 392] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 676] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getdents64(3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 676] <... futex resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 392] newfstatat(AT_FDCWD, "./19/cgroup" [pid 676] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 397] close(3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... close resumed>) = 0 [pid 392] unlink("./19/cgroup" [pid 397] unlinkat(AT_FDCWD, "./45", AT_REMOVEDIR [pid 392] <... unlink resumed>) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 392] getdents64(3 [pid 397] mkdirat(AT_FDCWD, "./46", 0777 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 392] close(3 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 392] <... close resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 392] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 397] ioctl(3, LOOP_CLR_FD [pid 392] <... unlinkat resumed>) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] mkdirat(AT_FDCWD, "./20", 0777 [pid 397] close(3 [pid 392] <... mkdirat resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... openat resumed>) = 3 [pid 397] <... socket resumed>) = 3 [pid 392] ioctl(3, LOOP_CLR_FD [pid 397] close(3 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... close resumed>) = 0 [pid 392] close(3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... close resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] close(3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [ 33.708017][ T630] R10: 0000001b2c720000 R11: 0000000000000246 R12: 00007fff06c21e70 [ 33.716953][ T630] R13: 00007f3474f64fac R14: 0000000000008271 R15: 00007f3474f64fa0 [ 33.725024][ T630] ---[ end trace b6e1c82e8c68620d ]--- [ 33.747608][ T661] ------------[ cut here ]------------ [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] close(3 [pid 392] <... socket resumed>) = 3 [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 676] <... futex resumed>) = 0 [pid 673] <... futex resumed>) = 1 [pid 662] <... close_range resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] close(3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 917, NULL, 0) = 1 [pid 676] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 673] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 662] exit_group(0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 675] <... futex resumed>) = ? [pid 673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 662] <... exit_group resumed>) = ? [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 300] <... futex resumed>) = 1 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 300] read(6 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... setsockopt resumed>) = 0 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 840 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] close(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=976358714}) [pid 300] <... write resumed>) = 280 [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] read(249 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... setsockopt resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989840}) [pid 300] <... write resumed>) = 280 ci2-android-5-10/strace-static-x86_64: Process 677 attached [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 300] read(6 [pid 677] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 97 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 677] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 677] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 677] chdir("./46" [pid 392] <... close resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990097}) [pid 677] <... chdir resumed>) = 0 [pid 392] read(249 [pid 303] read(3 [pid 677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 298] <... futex resumed>) = 0 [pid 677] <... prctl resumed>) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(3 [pid 677] setpgid(0, 0 [pid 675] +++ exited with 0 +++ [pid 662] +++ exited with 0 +++ [pid 673] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 677] <... setpgid resumed>) = 0 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 677] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 400] rt_sigreturn({mask=[]} [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991113}) [pid 677] <... symlinkat resumed>) = 0 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 42 [pid 303] read(3 [pid 677] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 677] <... symlinkat resumed>) = 0 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] read(3 [pid 677] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 677] <... symlinkat resumed>) = 0 [pid 400] <... write resumed>) = 4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=999989348}) [pid 677] <... openat resumed>) = 3 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(26 [pid 677] write(3, "1000", 4 [pid 400] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 677] <... write resumed>) = 4 [pid 400] <... openat resumed>) = 3 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xfc\xac\x06"..., 208 [pid 677] close(3 [pid 400] fstat(3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 858, NULL, 0) = 1 [pid 677] <... close resumed>) = 0 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 677] read(200 [pid 400] getdents64(3 [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xfc\xac\x06"..., 9341588) = 208 [pid 677] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 677] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 677] <... symlinkat resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 677] close(249 [pid 400] newfstatat(AT_FDCWD, "./20/binderfs" [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 677] <... close resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] epoll_pwait(4 [pid 677] close(248 [pid 400] unlink("./20/binderfs" [pid 677] <... close resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 677] prctl(PR_SET_NAME, "syz.5.141" [pid 400] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 677] <... prctl resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 677] close(4 [pid 400] newfstatat(AT_FDCWD, "./20/cgroup.net" [pid 677] <... close resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 677] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] unlink("./20/cgroup.net" [pid 677] <... futex resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 677] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 400] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 677] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 677] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] newfstatat(AT_FDCWD, "./20/cgroup.cpu" [pid 677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 677] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] unlink("./20/cgroup.cpu" [pid 677] <... mmap resumed>) = 0x7f09c38da000 [pid 400] <... unlink resumed>) = 0 [pid 677] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 400] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-5-10/strace-static-x86_64: Process 678 attached [pid 677] <... mprotect resumed>) = 0 [pid 676] <... futex resumed>) = 0 [pid 673] <... futex resumed>) = 1 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 678] set_robust_list(0x555571ea77e0, 24 [pid 677] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] newfstatat(AT_FDCWD, "./20/cgroup" [pid 677] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 677] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 400] unlink("./20/cgroup"ci2-android-5-10/strace-static-x86_64: Process 679 attached ) = 0 [pid 679] set_robust_list(0x7f09c38fa9a0, 24 [pid 677] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98 [pid 400] getdents64(3 [pid 679] <... set_robust_list resumed>) = 0 [pid 677] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 679] rt_sigprocmask(SIG_SETMASK, [] [pid 677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] close(3 [pid 679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 677] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... close resumed>) = 0 [pid 679] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 677] <... futex resumed>) = 0 [pid 400] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 679] <... socket resumed>) = 3 [pid 677] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... unlinkat resumed>) = 0 [pid 679] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] mkdirat(AT_FDCWD, "./21", 0777 [pid 679] <... futex resumed>) = 0 [pid 677] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... mkdirat resumed>) = 0 [pid 679] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 677] <... futex resumed>) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 679] <... socket resumed>) = 4 [pid 677] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... openat resumed>) = 3 [pid 679] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] ioctl(3, LOOP_CLR_FD [pid 679] <... futex resumed>) = 0 [pid 677] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 679] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 677] <... futex resumed>) = 0 [pid 400] close(3 [pid 679] <... connect resumed>) = 0 [pid 677] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... close resumed>) = 0 [pid 679] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 679] <... futex resumed>) = 0 [pid 677] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... socket resumed>) = 3 [pid 679] ioctl(3, TIOCOUTQ [pid 677] <... futex resumed>) = 0 [pid 400] close(3 [pid 679] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 677] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... close resumed>) = 0 [pid 679] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] <... set_robust_list resumed>) = 0 [pid 677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 676] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 673] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 679] <... futex resumed>) = 0 [pid 677] close_range(3, 30, 0 [pid 400] <... socket resumed>) = 3 [pid 679] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 677] <... close_range resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 677] exit_group(0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 679] <... futex resumed>) = ? [pid 677] <... exit_group resumed>) = ? [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 679] +++ exited with 0 +++ [pid 677] +++ exited with 0 +++ [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] <... close resumed>) = 0 [pid 397] rt_sigreturn({mask=[]} [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... rt_sigreturn resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=986005822}) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x8d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xf9\x37\x03"..., 208 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] newfstatat(AT_FDCWD, "./46/binderfs" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] unlink("./46/binderfs" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... unlink resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] newfstatat(AT_FDCWD, "./46/cgroup.net" [pid 400] close(3 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... close resumed>) = 0 [pid 397] unlink("./46/cgroup.net" [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] <... unlink resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 397] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] newfstatat(AT_FDCWD, "./46/cgroup.cpu" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] unlink("./46/cgroup.cpu" [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 397] <... unlink resumed>) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 397] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] newfstatat(AT_FDCWD, "./46/cgroup" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] unlink("./46/cgroup" [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 397] <... unlink resumed>) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 397] getdents64(3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] close(3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] unlinkat(AT_FDCWD, "./46", AT_REMOVEDIR [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 397] <... unlinkat resumed>) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 397] mkdirat(AT_FDCWD, "./47", 0777 [pid 400] close(3 [pid 397] <... mkdirat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 400] read(249 [pid 397] <... openat resumed>) = 3 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] ioctl(3, LOOP_CLR_FD [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] close(3 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] <... close resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 680 attached [ 33.753123][ T661] WARNING: CPU: 1 PID: 661 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 33.763417][ T661] Modules linked in: [ 33.767618][ T661] CPU: 1 PID: 661 Comm: syz.6.132 Tainted: G B W syzkaller #0 [ 33.777443][ T661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 33.787774][ T661] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 680] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 44 [pid 397] <... socket resumed>) = 3 [pid 680] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 397] close(3 [pid 680] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... close resumed>) = 0 [pid 680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 680] chdir("./21" [pid 397] <... socket resumed>) = 3 [pid 680] <... chdir resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 680] <... prctl resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 680] setpgid(0, 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 680] <... setpgid resumed>) = 0 [pid 397] close(3 [pid 680] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 397] <... close resumed>) = 0 [pid 680] <... symlinkat resumed>) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 680] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 397] <... socket resumed>) = 3 [pid 680] <... symlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 680] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 680] <... symlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 680] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 680] write(3, "1000", 4 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 680] <... write resumed>) = 4 [pid 678] rt_sigprocmask(SIG_SETMASK, [] [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 680] close(3 [pid 678] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 676] <... socket resumed>) = 4 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 680] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 680] read(200 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 680] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 680] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 680] <... symlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 680] close(249 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 680] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 680] close(248 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 680] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 680] prctl(PR_SET_NAME, "syz.2.142" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 680] <... prctl resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 680] close(4 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 680] <... close resumed>) = 0 [pid 397] close(3 [pid 680] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 680] <... futex resumed>) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 680] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 397] <... socket resumed>) = 3 [pid 680] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 680] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 680] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 680] <... mmap resumed>) = 0x7fd2b4749000 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 680] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 397] <... setsockopt resumed>) = 0 [pid 680] <... mprotect resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 680] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 680] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 680] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 ci2-android-5-10/strace-static-x86_64: Process 681 attached [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 681] set_robust_list(0x7fd2b47699a0, 24 [pid 680] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 397] <... setsockopt resumed>) = 0 [pid 681] <... set_robust_list resumed>) = 0 [pid 680] rt_sigprocmask(SIG_SETMASK, [] [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 681] rt_sigprocmask(SIG_SETMASK, [] [pid 680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 678] chdir("./20" [pid 676] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=812032330} [pid 681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 680] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 681] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 680] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 681] <... socket resumed>) = 3 [pid 680] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 681] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... setsockopt resumed>) = 0 [pid 681] <... futex resumed>) = 0 [pid 680] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 681] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 680] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 681] <... socket resumed>) = 4 [pid 680] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] read(249 [pid 681] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 681] <... futex resumed>) = 0 [pid 680] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 681] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 680] <... futex resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 681] <... connect resumed>) = 0 [pid 680] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 682 attached [pid 681] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 682] set_robust_list(0x5555812e07e0, 24 [pid 681] <... futex resumed>) = 0 [pid 680] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 99 [pid 682] <... set_robust_list resumed>) = 0 [pid 681] ioctl(3, TIOCOUTQ [pid 680] <... futex resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 682] rt_sigprocmask(SIG_SETMASK, [] [pid 681] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 680] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 682] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 681] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 682] chdir("./47" [pid 681] <... futex resumed>) = 0 [pid 680] close_range(3, 30, 0 [pid 682] <... chdir resumed>) = 0 [pid 681] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 680] <... close_range resumed>) = 0 [pid 682] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 680] exit_group(0 [pid 682] <... prctl resumed>) = 0 [pid 681] <... futex resumed>) = ? [pid 680] <... exit_group resumed>) = ? [pid 682] setpgid(0, 0 [pid 681] +++ exited with 0 +++ [pid 680] +++ exited with 0 +++ [pid 678] <... chdir resumed>) = 0 [pid 676] <... futex resumed>) = 1 [pid 673] <... futex resumed>) = 0 [pid 682] <... setpgid resumed>) = 0 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 682] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 400] rt_sigreturn({mask=[]} [pid 682] <... symlinkat resumed>) = 0 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 682] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 682] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 682] <... symlinkat resumed>) = 0 [pid 400] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=970613158}) [pid 682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 682] <... openat resumed>) = 3 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 682] write(3, "1000", 4 [pid 400] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x6c\xdc\x02"..., 208 [pid 682] <... write resumed>) = 4 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 682] close(3 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x90\x00\x00\x00\x00\x00\x00\x00", 56 [pid 682] <... close resumed>) = 0 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 682] read(200 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x90\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 682] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 682] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 682] <... symlinkat resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 682] close(249 [pid 400] newfstatat(AT_FDCWD, "./21/binderfs" [pid 682] <... close resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 682] close(248 [pid 400] unlink("./21/binderfs" [pid 682] <... close resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 682] prctl(PR_SET_NAME, "syz.5.143" [pid 400] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 682] <... prctl resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 682] close(4 [pid 400] newfstatat(AT_FDCWD, "./21/cgroup.net" [pid 682] <... close resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 682] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] unlink("./21/cgroup.net" [pid 682] <... futex resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 682] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 400] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 682] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 682] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] newfstatat(AT_FDCWD, "./21/cgroup.cpu" [pid 682] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 682] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] unlink("./21/cgroup.cpu" [pid 682] <... mmap resumed>) = 0x7f09c38da000 [pid 678] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] <... unlink resumed>) = 0 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 848, NULL, 0) = 1 [pid 682] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 676] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 673] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 682] <... mprotect resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... futex resumed>) = 1 [pid 682] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] newfstatat(AT_FDCWD, "./21/cgroup" [pid 300] read(6 [pid 682] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 584 [pid 682] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 400] unlink("./21/cgroup" [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280ci2-android-5-10/strace-static-x86_64: Process 683 attached [pid 400] <... unlink resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=993750315}) [pid 300] <... write resumed>) = 280 [pid 683] set_robust_list(0x7f09c38fa9a0, 24 [pid 682] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100 [pid 400] getdents64(3 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 683] <... set_robust_list resumed>) = 0 [pid 682] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 683] rt_sigprocmask(SIG_SETMASK, [] [pid 682] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] close(3 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 683] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 682] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 683] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 682] <... futex resumed>) = 0 [pid 400] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 683] <... socket resumed>) = 3 [pid 682] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... unlinkat resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989421}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 683] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] mkdirat(AT_FDCWD, "./22", 0777 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 683] <... futex resumed>) = 0 [pid 682] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... mkdirat resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 683] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 682] <... futex resumed>) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 683] <... socket resumed>) = 4 [pid 682] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... openat resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 683] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] ioctl(3, LOOP_CLR_FD [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 683] <... futex resumed>) = 0 [pid 682] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990594}) [pid 683] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 682] <... futex resumed>) = 0 [pid 678] <... prctl resumed>) = 0 [pid 676] <... connect resumed>) = 0 [pid 673] <... futex resumed>) = 0 [pid 400] close(3 [pid 303] read(3 [pid 298] <... futex resumed>) = 0 [pid 683] <... connect resumed>) = 0 [pid 682] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 683] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 683] <... futex resumed>) = 0 [pid 682] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 683] ioctl(3, TIOCOUTQ [pid 682] <... futex resumed>) = 0 [pid 400] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 683] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 682] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... close resumed>) = 0 [pid 683] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 683] <... futex resumed>) = 0 [pid 682] close_range(3, 30, 0 [pid 400] <... socket resumed>) = 3 [pid 683] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 682] <... close_range resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 682] exit_group(0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 683] <... futex resumed>) = ? [pid 682] <... exit_group resumed>) = ? [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 683] +++ exited with 0 +++ [pid 682] +++ exited with 0 +++ [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] <... close resumed>) = 0 [pid 397] rt_sigreturn({mask=[]} [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... rt_sigreturn resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 676] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] close(3 [pid 678] setpgid(0, 0 [pid 676] <... futex resumed>) = 0 [pid 673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... close resumed>) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x90\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 684 attached [pid 684] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 46 [pid 684] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 684] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 684] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 684] chdir("./22") = 0 [pid 684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 684] setpgid(0, 0) = 0 [pid 684] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 684] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 684] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 684] write(3, "1000", 4) = 4 [pid 684] close(3) = 0 [pid 684] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [ 33.794193][ T661] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 33.814491][ T661] RSP: 0018:ffffc90001f47c80 EFLAGS: 00010293 [ 33.820870][ T661] RAX: ffffffff842ff8f7 RBX: ffff88810eac8000 RCX: ffff88810d5c2800 [ 33.829074][ T661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [ 33.837320][ T661] RBP: ffffc90001f47ca0 R08: ffff88810eac8083 R09: 1ffff11021d59010 [ 33.845374][ T661] R10: dffffc0000000000 R11: ffffed1021d59011 R12: dffffc0000000000 [pid 684] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 684] close(249) = 0 [pid 684] close(248) = 0 [pid 684] prctl(PR_SET_NAME, "syz.2.144") = 0 [pid 684] close(4) = 0 [pid 684] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 684] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 684] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 684] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 678] <... setpgid resumed>) = 0 [pid 676] ioctl(3, TIOCOUTQ [pid 673] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 684] <... mprotect resumed>) = 0 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=985616876}) [pid 684] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 684] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 684] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x4d\xc1\x03"..., 208ci2-android-5-10/strace-static-x86_64: Process 685 attached [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 789, NULL, 0) = 1 [pid 685] set_robust_list(0x7fd2b47699a0, 24 [pid 684] <... clone3 resumed> => {parent_tid=[47]}, 88) = 47 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x91\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 685] <... set_robust_list resumed>) = 0 [pid 684] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x4d\xc1\x03"..., 9341588) = 208 [pid 685] rt_sigprocmask(SIG_SETMASK, [] [pid 684] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x91\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 685] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 684] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 685] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 684] <... futex resumed>) = 0 [pid 397] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 685] <... socket resumed>) = 3 [pid 684] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 685] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./47/binderfs" [pid 300] epoll_pwait(4 [pid 685] <... futex resumed>) = 0 [pid 684] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 685] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 684] <... futex resumed>) = 0 [pid 397] unlink("./47/binderfs" [pid 685] <... socket resumed>) = 4 [pid 684] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... unlink resumed>) = 0 [pid 685] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 685] <... futex resumed>) = 0 [pid 684] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 685] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 684] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./47/cgroup.net" [pid 685] <... connect resumed>) = 0 [pid 684] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 685] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlink("./47/cgroup.net" [pid 685] <... futex resumed>) = 0 [pid 684] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 685] ioctl(3, TIOCOUTQ [pid 684] <... futex resumed>) = 0 [pid 397] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 685] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 684] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 685] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./47/cgroup.cpu" [pid 685] <... futex resumed>) = 0 [pid 684] close_range(3, 30, 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 685] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 684] <... close_range resumed>) = 0 [pid 397] unlink("./47/cgroup.cpu" [pid 684] exit_group(0 [pid 678] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 676] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 673] <... futex resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=761820166} [pid 685] <... futex resumed>) = ? [pid 684] <... exit_group resumed>) = ? [pid 397] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 685] +++ exited with 0 +++ [pid 684] +++ exited with 0 +++ [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] newfstatat(AT_FDCWD, "./47/cgroup" [pid 400] rt_sigreturn({mask=[]} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] unlink("./47/cgroup") = 0 [pid 397] getdents64(3 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 400] <... write resumed>) = 4 [pid 397] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=992335180}) [pid 400] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] unlinkat(AT_FDCWD, "./47", AT_REMOVEDIR [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... unlinkat resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x90\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x20\x90\x02"..., 208 [pid 400] <... openat resumed>) = 3 [pid 397] mkdirat(AT_FDCWD, "./48", 0777 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 397] <... mkdirat resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x92\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 397] <... openat resumed>) = 3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 397] ioctl(3, LOOP_CLR_FD [pid 303] <... write resumed>) = 48 [pid 400] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 400] newfstatat(AT_FDCWD, "./22/binderfs" [pid 397] <... close resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] unlink("./22/binderfs" [pid 397] <... socket resumed>) = 3 [pid 678] <... symlinkat resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 397] close(3 [pid 673] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 678] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 676] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] newfstatat(AT_FDCWD, "./22/cgroup.net" [pid 397] <... socket resumed>) = 3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] unlink("./22/cgroup.net" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 400] newfstatat(AT_FDCWD, "./22/cgroup.cpu" [pid 397] <... close resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] unlink("./22/cgroup.cpu" [pid 397] <... socket resumed>) = 3 [pid 400] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] newfstatat(AT_FDCWD, "./22/cgroup" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] unlink("./22/cgroup" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] getdents64(3 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] close(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] mkdirat(AT_FDCWD, "./23", 0777 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] ioctl(3, LOOP_CLR_FD [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] close(3 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] <... close resumed>) = 0 [pid 397] close(3 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] close(3 [pid 397] <... socket resumed>) = 3 [pid 400] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] <... socket resumed>) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 678] <... symlinkat resumed>) = 0 [pid 676] <... futex resumed>) = 0 [pid 673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] close(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] <... socket resumed>) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] close(3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] read(249 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x91\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 686 attached [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 686] set_robust_list(0x5555812e07e0, 24 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 101 [pid 686] <... set_robust_list resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 686] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 686] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 686] chdir("./48" [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 686] <... chdir resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 686] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 686] <... prctl resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 686] setpgid(0, 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 686] <... setpgid resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 686] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 686] <... symlinkat resumed>) = 0 [pid 400] close(3 [pid 686] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 400] <... close resumed>) = 0 [pid 686] <... symlinkat resumed>) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 686] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 400] <... socket resumed>) = 3 [pid 686] <... symlinkat resumed>) = 0 [pid 678] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 676] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 673] close_range(3, 30, 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 686] <... openat resumed>) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 686] write(3, "1000", 4 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 686] <... write resumed>) = 4 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 686] close(3 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 686] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 686] read(200 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 686] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 686] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 686] <... symlinkat resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 686] close(249 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 686] <... close resumed>) = 0 [pid 400] close(3 [pid 686] close(248 [pid 400] <... close resumed>) = 0 [pid 686] <... close resumed>) = 0 [pid 400] read(249 [pid 686] prctl(PR_SET_NAME, "syz.5.145" [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 686] <... prctl resumed>) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 686] close(4 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 686] <... close resumed>) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 687 attached [pid 686] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] set_robust_list(0x555564d1d7e0, 24 [pid 686] <... futex resumed>) = 0 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 48 [pid 687] <... set_robust_list resumed>) = 0 [pid 686] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 687] rt_sigprocmask(SIG_SETMASK, [] [pid 686] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 687] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 686] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 687] chdir("./23" [pid 686] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 687] <... chdir resumed>) = 0 [pid 686] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 687] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 686] <... mmap resumed>) = 0x7f09c38da000 [pid 687] <... prctl resumed>) = 0 [pid 686] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 687] setpgid(0, 0 [pid 686] <... mprotect resumed>) = 0 [pid 687] <... setpgid resumed>) = 0 [pid 686] rt_sigprocmask(SIG_BLOCK, ~[] [pid 687] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 686] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 687] <... symlinkat resumed>) = 0 [pid 686] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 687] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 686] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102 [pid 687] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 686] rt_sigprocmask(SIG_SETMASK, [] [pid 687] <... symlinkat resumed>) = 0 [pid 686] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 678] <... symlinkat resumed>) = 0 [pid 687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 686] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... openat resumed>) = 3 [pid 686] <... futex resumed>) = 0 [pid 687] write(3, "1000", 4 [pid 686] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 687] <... write resumed>) = 4 [pid 687] close(3) = 0 [pid 687] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 687] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 687] close(249) = 0 [pid 687] close(248) = 0 [pid 687] prctl(PR_SET_NAME, "syz.2.146") = 0 [pid 687] close(4) = 0 [pid 687] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 687] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 687] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 687] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 687] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 687] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 687] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 689 attached [pid 689] set_robust_list(0x7fd2b47699a0, 24 [pid 687] <... clone3 resumed> => {parent_tid=[49]}, 88) = 49 [pid 689] <... set_robust_list resumed>) = 0 [pid 687] rt_sigprocmask(SIG_SETMASK, [] [pid 689] rt_sigprocmask(SIG_SETMASK, [] [pid 687] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 689] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 687] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 687] <... futex resumed>) = 0 [pid 689] <... socket resumed>) = 3 [pid 687] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 689] <... futex resumed>) = 0 [pid 687] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 687] <... futex resumed>) = 0 [pid 689] <... socket resumed>) = 4 [pid 687] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci2-android-5-10/strace-static-x86_64: Process 688 attached [pid 689] <... futex resumed>) = 0 [pid 687] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 689] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 687] <... futex resumed>) = 0 [pid 689] <... connect resumed>) = 0 [pid 687] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 689] <... futex resumed>) = 0 [pid 687] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] ioctl(3, TIOCOUTQ [pid 687] <... futex resumed>) = 0 [pid 689] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 687] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 689] <... futex resumed>) = 0 [pid 687] close_range(3, 30, 0 [pid 689] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 687] <... close_range resumed>) = 0 [ 33.853632][ T661] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88812a3ed400 [ 33.861819][ T661] FS: 000055555945a500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 33.871070][ T661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.877923][ T661] CR2: 0000200000000240 CR3: 000000010f816000 CR4: 00000000003506a0 [ 33.885997][ T661] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.894204][ T661] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.902457][ T673] ------------[ cut here ]------------ [pid 687] exit_group(0 [pid 689] <... futex resumed>) = ? [pid 687] <... exit_group resumed>) = ? [pid 689] +++ exited with 0 +++ [pid 687] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = 0 [pid 688] set_robust_list(0x7f09c38fa9a0, 24 [pid 678] <... openat resumed>) = 3 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 766, NULL, 0) = 1 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 300] read(6 [pid 400] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=954142771}) [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x91\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 400] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 688] <... set_robust_list resumed>) = 0 [pid 678] write(3, "1000", 4 [pid 400] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x6c\xdc\x02"..., 208 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] <... futex resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... write resumed>) = 280 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x93\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x6c\xdc\x02"..., 9341588) = 264 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... write resumed>) = 280 [pid 400] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989498}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] newfstatat(AT_FDCWD, "./23/binderfs" [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 400] unlink("./23/binderfs" [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 400] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990193}) [pid 400] newfstatat(AT_FDCWD, "./23/cgroup.net" [pid 303] read(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] unlink("./23/cgroup.net" [pid 303] read(3 [pid 400] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991131}) [pid 400] newfstatat(AT_FDCWD, "./23/cgroup.cpu" [pid 303] read(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] unlink("./23/cgroup.cpu" [pid 303] read(3 [pid 400] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./23/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./23/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./24", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 690 attached [pid 690] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 50 [pid 690] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 690] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 690] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 690] chdir("./24") = 0 [pid 690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 690] setpgid(0, 0) = 0 [pid 690] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 690] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 690] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 690] write(3, "1000", 4) = 4 [pid 690] close(3) = 0 [pid 690] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 690] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 690] close(249) = 0 [pid 690] close(248) = 0 [pid 690] prctl(PR_SET_NAME, "syz.2.147") = 0 [pid 690] close(4) = 0 [pid 690] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 690] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 690] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 688] rt_sigprocmask(SIG_SETMASK, [] [pid 686] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 678] <... write resumed>) = 4 [ 33.908124][ T673] WARNING: CPU: 1 PID: 673 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 33.911510][ T661] Call Trace: [ 33.918431][ T673] Modules linked in: [ 33.924152][ T661] pppol2tp_release+0x150/0x2b0 [ 33.925456][ T673] CPU: 1 PID: 673 Comm: syz.4.139 Tainted: G B W syzkaller #0 [ 33.925462][ T673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 33.925480][ T673] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 33.949490][ T661] sock_close+0xb8/0x200 [pid 690] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 686] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] <... mmap resumed>) = 0x7fd2b4749000 [pid 686] <... futex resumed>) = 0 [pid 690] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 686] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 690] <... mprotect resumed>) = 0 [pid 686] <... mmap resumed>) = 0x7f09c38b9000 [pid 690] rt_sigprocmask(SIG_BLOCK, ~[] [pid 686] mprotect(0x7f09c38ba000, 131072, PROT_READ|PROT_WRITE [pid 690] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 686] <... mprotect resumed>) = 0 [pid 690] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 686] rt_sigprocmask(SIG_BLOCK, ~[]ci2-android-5-10/strace-static-x86_64: Process 691 attached , [], 8) = 0 [pid 691] set_robust_list(0x7fd2b47699a0, 24 [pid 690] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 686] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38d9990, parent_tid=0x7f09c38d9990, exit_signal=0, stack=0x7f09c38b9000, stack_size=0x201c0, tls=0x7f09c38d96c0} [pid 691] <... set_robust_list resumed>) = 0 [pid 690] rt_sigprocmask(SIG_SETMASK, [] [pid 691] rt_sigprocmask(SIG_SETMASK, [] [pid 690] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 686] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 691] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 690] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 686] rt_sigprocmask(SIG_SETMASK, [] [pid 691] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 690] <... futex resumed>) = 0 [pid 686] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 691] <... socket resumed>) = 3 [pid 690] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 686] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 686] <... futex resumed>) = 0 [pid 691] <... futex resumed>) = 0 [pid 690] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 686] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 690] <... futex resumed>) = 0 [pid 691] <... socket resumed>) = 4 [pid 690] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... futex resumed>) = 0 [pid 690] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 690] <... futex resumed>) = 0 [pid 691] <... connect resumed>) = 0 [pid 690] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... futex resumed>) = 0 [pid 690] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] ioctl(3, TIOCOUTQ [pid 690] <... futex resumed>) = 0 [pid 691] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 690] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... futex resumed>) = 0 [pid 690] close_range(3, 30, 0 [pid 691] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 690] <... close_range resumed>) = 0 [pid 690] exit_group(0 [pid 691] <... futex resumed>) = ? [pid 690] <... exit_group resumed>) = ? [pid 691] +++ exited with 0 +++ [pid 690] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=968674750}) [pid 400] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x93\x34\x02"..., 208 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 699, NULL, 0) = 1 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x94\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x93\x34\x02"..., 9341588) = 208 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] newfstatat(AT_FDCWD, "./24/binderfs" [pid 300] epoll_pwait(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./24/binderfs") = 0 [pid 400] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./24/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./24/cgroup.net") = 0 [pid 400] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./24/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./24/cgroup.cpu") = 0 [pid 400] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./24/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./24/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./25", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 692 attached [pid 688] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 692] set_robust_list(0x7f09c38d99a0, 24 [pid 688] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 678] close(3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 693 attached [pid 693] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 52 [pid 693] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 693] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 693] chdir("./25") = 0 [pid 693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 693] setpgid(0, 0) = 0 [pid 693] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 693] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 693] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 693] write(3, "1000", 4) = 4 [pid 693] close(3) = 0 [pid 693] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 693] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 693] close(249) = 0 [pid 693] close(248) = 0 [pid 693] prctl(PR_SET_NAME, "syz.2.148") = 0 [pid 693] close(4) = 0 [pid 693] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 693] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 692] <... set_robust_list resumed>) = 0 [pid 688] <... socket resumed>) = 3 [pid 678] <... close resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=646827987} [pid 693] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 693] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 693] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 693] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 693] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 694 attached [pid 694] set_robust_list(0x7fd2b47699a0, 24 [pid 693] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 694] <... set_robust_list resumed>) = 0 [pid 693] rt_sigprocmask(SIG_SETMASK, [] [pid 694] rt_sigprocmask(SIG_SETMASK, [] [pid 693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 694] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 693] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 693] <... futex resumed>) = 0 [pid 694] <... socket resumed>) = 3 [pid 693] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] <... futex resumed>) = 0 [pid 693] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 693] <... futex resumed>) = 0 [pid 694] <... socket resumed>) = 4 [pid 693] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] <... futex resumed>) = 0 [pid 693] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 693] <... futex resumed>) = 0 [pid 694] <... connect resumed>) = 0 [pid 693] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] <... futex resumed>) = 0 [pid 693] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] ioctl(3, TIOCOUTQ [pid 693] <... futex resumed>) = 0 [pid 694] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 693] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] <... futex resumed>) = 0 [pid 693] close_range(3, 30, 0 [pid 694] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 693] <... close_range resumed>) = 0 [pid 693] exit_group(0 [pid 694] <... futex resumed>) = ? [pid 693] <... exit_group resumed>) = ? [pid 694] +++ exited with 0 +++ [pid 693] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=978751405}) [pid 400] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 692] rt_sigprocmask(SIG_SETMASK, [] [pid 688] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] read(200 [pid 400] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 208 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./25/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./25/binderfs") = 0 [pid 400] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./25/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./25/cgroup.net") = 0 [pid 400] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./25/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./25/cgroup.cpu") = 0 [pid 400] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./25/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./25/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./26", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 692] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 688] <... futex resumed>) = 0 [pid 678] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 33.955784][ T673] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 33.979788][ T673] RSP: 0018:ffffc90002137c80 EFLAGS: 00010293 [ 33.985976][ T673] RAX: ffffffff842ff8f7 RBX: ffff888126ea9000 RCX: ffff88812a500000 [ 33.992620][ T661] ? sock_mmap+0xa0/0xa0 [ 33.994218][ T673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 695 attached [pid 695] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 54 [pid 695] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 695] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 695] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 695] chdir("./26") = 0 [pid 695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 695] setpgid(0, 0) = 0 [pid 695] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 695] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 695] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 695] write(3, "1000", 4) = 4 [pid 695] close(3) = 0 [pid 692] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 688] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 686] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 678] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 695] read(200 [pid 692] <... socket resumed>) = 4 [pid 686] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 695] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 686] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 695] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 686] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 695] <... symlinkat resumed>) = 0 [pid 686] <... futex resumed>) = 1 [pid 695] close(249 [pid 686] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 695] <... close resumed>) = 0 [pid 695] close(248) = 0 [pid 695] prctl(PR_SET_NAME, "syz.2.149") = 0 [pid 695] close(4) = 0 [pid 695] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 692] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 688] <... futex resumed>) = 0 [pid 678] <... symlinkat resumed>) = 0 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 662, NULL, 0) = 1 [pid 695] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 695] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 300] <... futex resumed>) = 1 [pid 695] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 300] read(6 [pid 695] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x94\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 695] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 695] <... mmap resumed>) = 0x7fd2b4749000 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=971202201}) [pid 300] <... write resumed>) = 280 [pid 695] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 695] <... mprotect resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 695] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(3 [pid 300] read(6 [pid 695] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 695] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989513}) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 695] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 695] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 695] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] read(3 [pid 695] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 695] <... futex resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 695] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 696 attached [pid 692] <... futex resumed>) = 0 [pid 688] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 678] close(249 [pid 298] <... futex resumed>) = 0 [pid 696] set_robust_list(0x7fd2b47699a0, 24 [pid 692] futex(0x7f09c3d21098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 688] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 678] <... close resumed>) = 0 [ 34.006410][ T673] RBP: ffffc90002137ca0 R08: ffff888126ea9083 R09: 1ffff11024dd5210 [ 34.014704][ T673] R10: dffffc0000000000 R11: ffffed1024dd5211 R12: dffffc0000000000 [ 34.017004][ T661] __fput+0x2dc/0x730 [ 34.022951][ T673] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88810b434000 [ 34.032668][ T661] ____fput+0x15/0x20 [ 34.034989][ T673] FS: 00005555642d0500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 34.039647][ T661] task_work_run+0x127/0x190 [ 34.048273][ T673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [pid 696] <... set_robust_list resumed>) = 0 [pid 688] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] close(248 [pid 696] rt_sigprocmask(SIG_SETMASK, [] [pid 688] <... futex resumed>) = 1 [pid 686] <... futex resumed>) = 0 [pid 678] <... close resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=561045173} [pid 686] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 686] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 696] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 695] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 688] ioctl(3, TIOCOUTQ [pid 678] prctl(PR_SET_NAME, "syz.0.140" [pid 695] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 695] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4728000 [pid 695] mprotect(0x7fd2b4729000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 695] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 695] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4748990, parent_tid=0x7fd2b4748990, exit_signal=0, stack=0x7fd2b4728000, stack_size=0x201c0, tls=0x7fd2b47486c0}ci2-android-5-10/strace-static-x86_64: Process 697 attached [pid 697] set_robust_list(0x7fd2b47489a0, 24 [pid 695] <... clone3 resumed> => {parent_tid=[56]}, 88) = 56 [pid 697] <... set_robust_list resumed>) = 0 [pid 695] rt_sigprocmask(SIG_SETMASK, [] [pid 697] rt_sigprocmask(SIG_SETMASK, [] [pid 695] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 697] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 695] futex(0x7fd2b4b90098, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 695] <... futex resumed>) = 0 [pid 697] <... socket resumed>) = 3 [pid 695] futex(0x7fd2b4b9009c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 697] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 695] <... futex resumed>) = 0 [pid 697] connect(-1, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 695] futex(0x7fd2b4b90098, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 695] <... futex resumed>) = 0 [pid 697] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000 [pid 695] futex(0x7fd2b4b9009c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 697] <... futex resumed>) = 0 [pid 695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] ioctl(-1, TIOCOUTQ [pid 695] futex(0x7fd2b4b90098, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... ioctl resumed>, NULL) = -1 EBADF (Bad file descriptor) [pid 695] <... futex resumed>) = 0 [pid 697] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000 [pid 695] futex(0x7fd2b4b9009c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 697] <... futex resumed>) = 0 [pid 695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 697] futex(0x7fd2b4b90098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 696] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 688] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 678] <... prctl resumed>) = 0 [pid 696] <... socket resumed>) = 4 [pid 688] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [ 34.053519][ T661] ptrace_notify+0x230/0x270 [ 34.059458][ T673] CR2: 00007f3474c6d780 CR3: 000000011ec2a000 CR4: 00000000003506a0 [ 34.064387][ T661] ? __close_range+0x3b9/0x450 [ 34.071883][ T673] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.077692][ T661] ? do_notify_parent+0x810/0x810 [ 34.084633][ T673] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.094791][ T661] ? pick_file+0x2c0/0x2c0 [ 34.097622][ T673] Call Trace: [ 34.102803][ T661] syscall_exit_work+0x6e/0x140 [pid 678] close(4 [pid 696] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 688] <... futex resumed>) = 1 [pid 686] <... futex resumed>) = 0 [pid 678] <... close resumed>) = 0 [pid 695] close_range(3, 30, 0) = 0 [pid 695] exit_group(0 [pid 697] <... futex resumed>) = ? [pid 695] <... exit_group resumed>) = ? [pid 697] +++ exited with 0 +++ [pid 688] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 686] close_range(3, 30, 0 [pid 678] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 696] <... futex resumed>) = ? [pid 686] <... close_range resumed>) = 0 [pid 678] <... futex resumed>) = 0 [pid 696] +++ exited with 0 +++ [pid 695] +++ exited with 0 +++ [pid 686] exit_group(0 [pid 678] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=884213290}) [pid 400] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x8f\xe1\x08"..., 216 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 216 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 601, NULL, 0) = 1 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 1 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x8f\xe1\x08"..., 9341588) = 216 [pid 400] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] newfstatat(AT_FDCWD, "./26/binderfs" [pid 300] epoll_pwait(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] unlink("./26/binderfs" [pid 300] epoll_pwait(4 [pid 400] <... unlink resumed>) = 0 [pid 400] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./26/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 34.105327][ T673] pppol2tp_release+0x150/0x2b0 [ 34.110654][ T661] syscall_exit_to_user_mode+0x2f/0x40 [ 34.114972][ T673] sock_close+0xb8/0x200 [ 34.114981][ T673] ? sock_mmap+0xa0/0xa0 [ 34.114990][ T673] __fput+0x2dc/0x730 [ 34.114999][ T673] ____fput+0x15/0x20 [ 34.115009][ T673] task_work_run+0x127/0x190 [ 34.115024][ T673] ptrace_notify+0x230/0x270 [ 34.122378][ T661] do_syscall_64+0x3d/0x40 [ 34.124913][ T673] ? __close_range+0x3b9/0x450 [pid 692] <... futex resumed>) = ? [pid 688] <... futex resumed>) = ? [pid 686] <... exit_group resumed>) = ? [pid 678] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] unlink("./26/cgroup.net" [pid 298] <... futex resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 400] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./26/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./26/cgroup.cpu") = 0 [pid 400] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./26/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./26/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./27", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 698 attached [pid 698] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 57 [pid 698] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 698] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 698] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 698] chdir("./27") = 0 [pid 698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 698] setpgid(0, 0) = 0 [pid 698] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 698] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 698] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 698] write(3, "1000", 4) = 4 [pid 698] close(3) = 0 [pid 698] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 698] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 698] close(249) = 0 [pid 698] close(248) = 0 [pid 698] prctl(PR_SET_NAME, "syz.2.150") = 0 [pid 698] close(4) = 0 [pid 698] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 698] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 698] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 698] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 698] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 698] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 698] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 699 attached [pid 699] set_robust_list(0x7fd2b47699a0, 24 [pid 698] <... clone3 resumed> => {parent_tid=[58]}, 88) = 58 [pid 699] <... set_robust_list resumed>) = 0 [pid 698] rt_sigprocmask(SIG_SETMASK, [] [pid 699] rt_sigprocmask(SIG_SETMASK, [] [pid 698] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 699] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 698] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 698] <... futex resumed>) = 0 [pid 699] <... socket resumed>) = 3 [pid 698] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 699] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = 0 [pid 698] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 698] <... futex resumed>) = 0 [pid 699] <... socket resumed>) = 4 [pid 698] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 699] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = 0 [pid 698] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 698] <... futex resumed>) = 0 [pid 699] <... connect resumed>) = 0 [pid 698] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 699] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = 0 [pid 698] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] ioctl(3, TIOCOUTQ [pid 698] <... futex resumed>) = 0 [pid 699] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 698] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 699] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 692] +++ exited with 0 +++ [pid 688] +++ exited with 0 +++ [pid 686] +++ exited with 0 +++ [pid 678] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 479, NULL, 0) = 1 [pid 699] <... futex resumed>) = 0 [pid 698] close_range(3, 30, 0 [pid 300] read(6 [pid 699] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 698] <... close_range resumed>) = 0 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 698] exit_group(0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 699] <... futex resumed>) = ? [pid 698] <... exit_group resumed>) = ? [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=943981924}) [pid 300] <... write resumed>) = 280 [pid 699] +++ exited with 0 +++ [pid 698] +++ exited with 0 +++ [pid 303] read(3 [pid 300] read(6 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] rt_sigreturn({mask=[]} [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [ 34.129836][ T661] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.133414][ T673] ? do_notify_parent+0x810/0x810 [ 34.137927][ T661] RIP: 0033:0x7f389200b559 [ 34.142670][ T673] ? pick_file+0x2c0/0x2c0 [ 34.155402][ T661] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 34.155672][ T673] syscall_exit_work+0x6e/0x140 [ 34.183648][ T661] RSP: 002b:00007ffe2c47d6c8 EFLAGS: 00000246 [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=999869558}) [pid 400] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xc9\xa2\x03"..., 208 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 422, NULL, 0) = 1 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x97\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xc9\xa2\x03"..., 9341588) = 208 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] newfstatat(AT_FDCWD, "./27/binderfs" [pid 300] epoll_pwait(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./27/binderfs") = 0 [pid 400] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./27/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./27/cgroup.net") = 0 [pid 400] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./27/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./27/cgroup.cpu") = 0 [pid 400] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./27/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./27/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./28", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] rt_sigreturn({mask=[]} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] <... rt_sigreturn resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=991384234}) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x91\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xa5\x56\x15"..., 216 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 216 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x98\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] newfstatat(AT_FDCWD, "./48/binderfs" [pid 400] close(3) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] unlink("./48/binderfs" [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 59 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] newfstatat(AT_FDCWD, "./48/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./48/cgroup.net") = 0 [pid 397] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./48/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./48/cgroup.cpu") = 0 [pid 397] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./48/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./48/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./48", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./49", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 701 attached [pid 701] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 104 [pid 701] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 701] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 701] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 701] chdir("./49") = 0 [pid 701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 701] setpgid(0, 0) = 0 [pid 701] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 701] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 701] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 701] write(3, "1000", 4) = 4 [pid 701] close(3) = 0 [pid 701] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 701] close(249) = 0 [pid 701] close(248) = 0 [pid 701] prctl(PR_SET_NAME, "syz.5.152") = 0 [pid 701] close(4) = 0 [pid 701] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 701] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 701] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 701] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 701] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 701] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 701] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0}ci2-android-5-10/strace-static-x86_64: Process 702 attached [pid 702] set_robust_list(0x7f09c38fa9a0, 24 [pid 701] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 702] <... set_robust_list resumed>) = 0 [pid 701] rt_sigprocmask(SIG_SETMASK, [] [pid 702] rt_sigprocmask(SIG_SETMASK, [] [pid 701] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 702] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 701] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 701] <... futex resumed>) = 0 [pid 702] <... socket resumed>) = 3 [pid 701] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 702] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 701] <... futex resumed>) = 0 [pid 702] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 701] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] <... socket resumed>) = 4 [pid 701] <... futex resumed>) = 0 [pid 702] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 702] <... futex resumed>) = 0 [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 702] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 701] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] <... connect resumed>) = 0 [pid 701] <... futex resumed>) = 0 [pid 702] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 702] <... futex resumed>) = 0 [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 702] ioctl(3, TIOCOUTQ [pid 701] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 701] <... futex resumed>) = 0 [pid 702] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 702] <... futex resumed>) = 0 [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 702] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] close_range(3, 30, 0) = 0 [pid 701] exit_group(0) = ? [pid 702] <... futex resumed>) = ? [pid 702] +++ exited with 0 +++ [pid 701] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=972141943}) [pid 303] read(21, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 208) = 208 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x99\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... write resumed>) = 4 [pid 397] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 397] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 678] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 397] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./49/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./49/binderfs"ci2-android-5-10/strace-static-x86_64: Process 700 attached [pid 678] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 700] set_robust_list(0x555564d1d7e0, 24 [pid 397] <... unlink resumed>) = 0 [pid 397] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 678] <... mmap resumed>) = 0x7f3474b1e000 [pid 678] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 678] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 678] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 703 attached [pid 703] set_robust_list(0x7f3474b3e9a0, 24 [pid 678] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 703] <... set_robust_list resumed>) = 0 [pid 678] rt_sigprocmask(SIG_SETMASK, [] [pid 703] rt_sigprocmask(SIG_SETMASK, [] [pid 678] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 703] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 678] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 678] <... futex resumed>) = 0 [pid 703] <... socket resumed>) = 3 [pid 678] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 703] <... futex resumed>) = 0 [pid 678] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 678] <... futex resumed>) = 0 [pid 703] <... socket resumed>) = 4 [pid 678] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./49/cgroup.net" [pid 703] <... futex resumed>) = 0 [pid 678] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [ 34.200153][ T673] syscall_exit_to_user_mode+0x2f/0x40 [ 34.200163][ T673] do_syscall_64+0x3d/0x40 [ 34.200173][ T673] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.200181][ T673] RIP: 0033:0x7f2da844e559 [ 34.200190][ T673] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 34.200195][ T673] RSP: 002b:00007fffd90cbe68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [pid 703] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 678] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 703] <... connect resumed>) = 0 [pid 700] <... set_robust_list resumed>) = 0 [pid 678] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 418, NULL, 0) = 1 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=368761230} [pid 703] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlink("./49/cgroup.net" [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 703] <... futex resumed>) = 0 [pid 678] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 300] <... futex resumed>) = 0 [pid 703] ioctl(3, TIOCOUTQ [pid 678] <... futex resumed>) = 0 [pid 397] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] read(6 [pid 703] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 678] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x97\x00\x00\x00\x00\x00\x00\x00\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 592 [pid 703] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./49/cgroup.cpu" [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 703] <... futex resumed>) = 0 [pid 678] close_range(3, 30, 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=982397091}) [pid 300] <... write resumed>) = 280 [pid 703] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 678] <... close_range resumed>) = 0 [pid 397] unlink("./49/cgroup.cpu" [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 678] exit_group(0 [pid 397] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 703] <... futex resumed>) = ? [pid 678] <... exit_group resumed>) = ? [pid 397] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 703] +++ exited with 0 +++ [pid 678] +++ exited with 0 +++ [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 397] newfstatat(AT_FDCWD, "./49/cgroup" [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] rt_sigreturn({mask=[]} [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988013}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlink("./49/cgroup" [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 397] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] getdents64(3 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] close(3 [pid 392] <... write resumed>) = 4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... close resumed>) = 0 [pid 392] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 2 (in [3 18], left {tv_sec=0, tv_nsec=999988904}) [pid 397] unlinkat(AT_FDCWD, "./49", AT_REMOVEDIR [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 397] <... unlinkat resumed>) = 0 [pid 392] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 397] mkdirat(AT_FDCWD, "./50", 0777 [pid 392] <... openat resumed>) = 3 [pid 303] read(3 [pid 397] <... mkdirat resumed>) = 0 [pid 392] fstat(3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] read(18 [pid 397] <... openat resumed>) = 3 [pid 392] getdents64(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] ioctl(3, LOOP_CLR_FD [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xf8\x01\x20"..., 208 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 357, NULL, 0) = 1 [pid 397] close(3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x9a\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 397] <... close resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./20/binderfs" [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xf8\x01\x20"..., 9341588) = 208 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 397] <... socket resumed>) = 3 [pid 392] unlink("./20/binderfs" [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] close(3 [pid 392] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 397] <... close resumed>) = 0 [pid 392] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] epoll_pwait(4 [pid 397] <... socket resumed>) = 3 [pid 392] newfstatat(AT_FDCWD, "./20/cgroup.net" [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] unlink("./20/cgroup.net" [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] close(3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./20/cgroup.cpu" [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... socket resumed>) = 3 [pid 392] unlink("./20/cgroup.cpu" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 700] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] newfstatat(AT_FDCWD, "./20/cgroup" [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] unlink("./20/cgroup" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... unlink resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getdents64(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... unlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] mkdirat(AT_FDCWD, "./21", 0777 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... mkdirat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] ioctl(3, LOOP_CLR_FD [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3 [pid 397] close(3 [pid 392] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... socket resumed>) = 3 [pid 397] <... socket resumed>) = 3 [pid 392] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] close(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] close(3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] read(249 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 700] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... setsockopt resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 704 attached [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 704] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 106 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 704] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 704] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 704] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 704] chdir("./50" [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 704] <... chdir resumed>) = 0 [pid 392] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 704] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] <... setsockopt resumed>) = 0 [pid 704] <... prctl resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 704] setpgid(0, 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 704] <... setpgid resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 704] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 704] <... symlinkat resumed>) = 0 [pid 392] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 704] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 392] <... setsockopt resumed>) = 0 [pid 704] <... symlinkat resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 704] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 704] <... symlinkat resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 704] <... openat resumed>) = 3 [pid 392] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 704] write(3, "1000", 4 [pid 700] chdir("./28" [pid 392] <... setsockopt resumed>) = 0 [pid 704] <... write resumed>) = 4 [pid 392] close(3 [pid 704] close(3 [pid 392] <... close resumed>) = 0 [pid 704] <... close resumed>) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 704] read(200 [pid 392] <... socket resumed>) = 3 [pid 704] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 704] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 704] <... symlinkat resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 704] close(249 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 704] <... close resumed>) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 704] close(248 [pid 392] <... setsockopt resumed>) = 0 [pid 704] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 704] prctl(PR_SET_NAME, "syz.5.153" [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [ 34.255941][ T673] RAX: 0000000000000000 RBX: 00007fffd90cbf50 RCX: 00007f2da844e559 [ 34.259613][ T661] ORIG_RAX: 00000000000001b4 [ 34.264055][ T673] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 34.264068][ T673] RBP: 00000000000083bf R08: 0000000000000001 R09: 0000000000000000 [ 34.284851][ T673] R10: 0000001b2d420000 R11: 0000000000000246 R12: 00007fffd90cbf90 [ 34.293012][ T673] R13: 00007f2da86d4fac R14: 0000000000008477 R15: 00007f2da86d4fa0 [ 34.299438][ T661] RAX: 0000000000000000 RBX: 00007ffe2c47d7b0 RCX: 00007f389200b559 [pid 704] <... prctl resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 704] close(4 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 704] <... close resumed>) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 704] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... setsockopt resumed>) = 0 [pid 704] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 704] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 704] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 704] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 704] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 704] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] <... setsockopt resumed>) = 0 [pid 704] <... mmap resumed>) = 0x7f09c38da000 [pid 392] close(3 [pid 704] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 392] <... close resumed>) = 0 [pid 704] <... mprotect resumed>) = 0 [pid 700] <... chdir resumed>) = 0 [pid 673] <... close_range resumed>) = 0 [pid 392] read(249 [pid 704] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 704] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 704] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 705 attached [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 706 attached [pid 705] set_robust_list(0x7f09c38fa9a0, 24 [pid 704] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 706] set_robust_list(0x555571ea77e0, 24 [pid 705] <... set_robust_list resumed>) = 0 [pid 704] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 44 [pid 706] <... set_robust_list resumed>) = 0 [pid 705] rt_sigprocmask(SIG_SETMASK, [] [pid 704] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 706] rt_sigprocmask(SIG_SETMASK, [] [pid 705] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 704] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 706] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 705] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 704] <... futex resumed>) = 0 [pid 706] chdir("./21" [pid 705] <... socket resumed>) = 3 [pid 704] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 706] <... chdir resumed>) = 0 [pid 705] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 705] <... futex resumed>) = 0 [pid 704] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 706] <... prctl resumed>) = 0 [pid 705] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 704] <... futex resumed>) = 0 [pid 706] setpgid(0, 0 [pid 705] <... socket resumed>) = 4 [pid 704] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 706] <... setpgid resumed>) = 0 [pid 705] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 706] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 705] <... futex resumed>) = 0 [pid 704] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 706] <... symlinkat resumed>) = 0 [pid 705] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 704] <... futex resumed>) = 0 [pid 706] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 705] <... connect resumed>) = 0 [pid 704] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 706] <... symlinkat resumed>) = 0 [pid 705] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 706] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 705] <... futex resumed>) = 0 [pid 704] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 706] <... symlinkat resumed>) = 0 [pid 705] ioctl(3, TIOCOUTQ [pid 704] <... futex resumed>) = 0 [pid 706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 705] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 704] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 706] <... openat resumed>) = 3 [pid 705] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 706] write(3, "1000", 4 [pid 705] <... futex resumed>) = 0 [pid 704] close_range(3, 30, 0 [pid 706] <... write resumed>) = 4 [pid 705] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 704] <... close_range resumed>) = 0 [pid 706] close(3 [pid 704] exit_group(0 [pid 700] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 706] <... close resumed>) = 0 [pid 705] <... futex resumed>) = ? [pid 704] <... exit_group resumed>) = ? [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=309866796} [pid 706] read(200 [pid 705] +++ exited with 0 +++ [pid 704] +++ exited with 0 +++ [pid 700] <... prctl resumed>) = 0 [pid 673] exit_group(0 [pid 706] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 706] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 706] close(249) = 0 [pid 706] close(248) = 0 [pid 706] prctl(PR_SET_NAME, "syz.0.154") = 0 [pid 706] close(4) = 0 [pid 706] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 706] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 706] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 706] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 706] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 706] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 706] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 707 attached [pid 707] set_robust_list(0x7f3474b3e9a0, 24 [pid 706] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 707] <... set_robust_list resumed>) = 0 [pid 706] rt_sigprocmask(SIG_SETMASK, [] [pid 707] rt_sigprocmask(SIG_SETMASK, [] [pid 706] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 707] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 706] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 706] <... futex resumed>) = 0 [pid 707] <... socket resumed>) = 3 [pid 706] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 707] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 707] <... futex resumed>) = 0 [pid 706] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 706] <... futex resumed>) = 0 [pid 707] <... socket resumed>) = 4 [pid 706] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 707] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 707] <... futex resumed>) = 0 [pid 706] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 706] <... futex resumed>) = 0 [pid 707] <... connect resumed>) = 0 [pid 706] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 707] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 707] <... futex resumed>) = 0 [pid 706] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] ioctl(3, TIOCOUTQ [pid 706] <... futex resumed>) = 0 [pid 707] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 706] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 707] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 707] <... futex resumed>) = 0 [pid 706] close_range(3, 30, 0 [pid 707] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 706] <... close_range resumed>) = 0 [pid 706] exit_group(0 [pid 707] <... futex resumed>) = ? [pid 706] <... exit_group resumed>) = ? [pid 707] +++ exited with 0 +++ [pid 706] +++ exited with 0 +++ [pid 700] setpgid(0, 0 [pid 676] <... futex resumed>) = ? [pid 673] <... exit_group resumed>) = ? [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=949036897}) [pid 392] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xb7\x28\x03"..., 208 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x9b\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 392] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./21/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./21/binderfs") = 0 [pid 392] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./21/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./21/cgroup.net") = 0 [pid 392] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./21/cgroup.cpu" [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 351, NULL, 0) = 1 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 392] unlink("./21/cgroup.cpu" [pid 300] <... futex resumed>) = 1 [pid 392] <... unlink resumed>) = 0 [pid 300] read(6 [pid 392] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x9a\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00"..., 9341588) = 304 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 392] newfstatat(AT_FDCWD, "./21/cgroup" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=996813697}) [pid 300] <... write resumed>) = 280 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 392] unlink("./21/cgroup" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 300] read(6 [pid 700] <... setpgid resumed>) = 0 [pid 676] +++ exited with 0 +++ [pid 392] getdents64(3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 392] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990881}) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 673] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] <... close resumed>) = 0 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 700] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 397] rt_sigreturn({mask=[]} [pid 392] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 392] <... unlinkat resumed>) = 0 [pid 303] read(3 [pid 392] mkdirat(AT_FDCWD, "./22", 0777 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 392] <... mkdirat resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 700] <... symlinkat resumed>) = 0 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 397] <... rt_sigreturn resumed>) = 106 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 46 [pid 392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 708 attached [pid 708] set_robust_list(0x555571ea77e0, 24) = 0 [pid 708] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 708] chdir("./22") = 0 [pid 708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 708] setpgid(0, 0) = 0 [pid 708] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 708] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 708] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 708] write(3, "1000", 4) = 4 [pid 708] close(3) = 0 [pid 708] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 708] close(249) = 0 [pid 708] close(248) = 0 [pid 708] prctl(PR_SET_NAME, "syz.0.155") = 0 [pid 708] close(4) = 0 [pid 708] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 708] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 708] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 708] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 708] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 708] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 708] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 700] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu"ci2-android-5-10/strace-static-x86_64: Process 709 attached ) = 0 [pid 661] <... close_range resumed>) = 0 [pid 411] rt_sigreturn({mask=[]} [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 709] set_robust_list(0x7f3474b3e9a0, 24 [pid 700] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 661] exit_group(0 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... write resumed>) = 4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=277781350} [pid 709] <... set_robust_list resumed>) = 0 [pid 708] <... clone3 resumed> => {parent_tid=[47]}, 88) = 47 [pid 700] <... symlinkat resumed>) = 0 [pid 674] <... futex resumed>) = ? [pid 661] <... exit_group resumed>) = ? [pid 397] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=987038490}) [pid 709] rt_sigprocmask(SIG_SETMASK, [] [pid 708] rt_sigprocmask(SIG_SETMASK, [] [pid 700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 674] +++ exited with 0 +++ [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(21 [pid 709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 708] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 700] <... openat resumed>) = 3 [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 397] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 709] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] write(3, "1000", 4 [pid 661] +++ exited with 0 +++ [pid 411] <... write resumed>) = 4 [pid 397] <... openat resumed>) = 3 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xea\x32\x06"..., 208 [pid 709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] <... futex resumed>) = 0 [pid 700] <... write resumed>) = 4 [pid 411] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=35 /* 0.35 s */} --- [pid 397] fstat(3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 292, NULL, 0) = 1 [pid 709] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 708] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 700] close(3 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] rt_sigreturn({mask=[]} [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x9c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 709] <... socket resumed>) = 3 [pid 700] <... close resumed>) = 0 [pid 411] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] getdents64(3 [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 709] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] read(200 [pid 411] <... openat resumed>) = 3 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 709] <... futex resumed>) = 1 [pid 708] <... futex resumed>) = 0 [pid 700] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] fstat(3 [pid 397] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xea\x32\x06"..., 9341588) = 208 [pid 709] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] <... futex resumed>) = 0 [pid 700] <... symlinkat resumed>) = 0 [pid 411] getdents64(3 [pid 399] <... write resumed>) = 4 [pid 397] newfstatat(AT_FDCWD, "./50/binderfs" [pid 303] <... pselect6 resumed>) = 2 (in [13 29], left {tv_sec=0, tv_nsec=999987944}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 709] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 708] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 700] close(249 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 399] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(13 [pid 300] epoll_pwait(4 [pid 709] <... socket resumed>) = 4 [pid 700] <... close resumed>) = 0 [pid 411] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] unlink("./50/binderfs" [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 709] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] close(248 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... unlink resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xde\xe1\x2c"..., 208 [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=271812766} [pid 709] <... futex resumed>) = 1 [pid 708] <... futex resumed>) = 0 [pid 700] <... close resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./19/binderfs" [pid 399] <... openat resumed>) = 3 [pid 397] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 208 [pid 709] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] prctl(PR_SET_NAME, "syz.2.151" [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] fstat(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x9d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] <... futex resumed>) = 0 [pid 700] <... prctl resumed>) = 0 [pid 411] unlink("./19/binderfs" [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] newfstatat(AT_FDCWD, "./50/cgroup.net" [pid 303] <... write resumed>) = 56 [pid 709] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 708] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 700] close(4 [pid 411] <... unlink resumed>) = 0 [pid 399] getdents64(3 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 709] <... connect resumed>) = 0 [pid 700] <... close resumed>) = 0 [pid 411] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] unlink("./50/cgroup.net" [pid 303] <... write resumed>) = 48 [pid 709] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... unlink resumed>) = 0 [pid 303] read(29 [pid 709] <... futex resumed>) = 1 [pid 708] <... futex resumed>) = 0 [pid 700] <... futex resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./19/cgroup.net" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 709] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] newfstatat(AT_FDCWD, "./15/binderfs" [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x8b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x97\xe8\x25"..., 208 [pid 709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 708] <... futex resumed>) = 0 [pid 700] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] unlink("./19/cgroup.net" [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] newfstatat(AT_FDCWD, "./50/cgroup.cpu" [pid 303] <... write resumed>) = 208 [pid 709] ioctl(3, TIOCOUTQ [pid 708] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 700] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] <... unlink resumed>) = 0 [pid 399] unlink("./15/binderfs" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x9e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 709] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 700] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... unlink resumed>) = 0 [pid 397] unlink("./50/cgroup.cpu" [pid 303] <... write resumed>) = 56 [pid 709] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... unlink resumed>) = 0 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 709] <... futex resumed>) = 1 [pid 708] <... futex resumed>) = 0 [pid 700] <... mmap resumed>) = 0x7fd2b4749000 [pid 411] newfstatat(AT_FDCWD, "./19/cgroup.cpu" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 48 [pid 709] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 708] close_range(3, 30, 0 [pid 700] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] newfstatat(AT_FDCWD, "./15/cgroup.net" [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 708] <... close_range resumed>) = 0 [pid 700] <... mprotect resumed>) = 0 [pid 411] unlink("./19/cgroup.cpu" [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] newfstatat(AT_FDCWD, "./50/cgroup" [pid 708] exit_group(0 [pid 700] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] unlink("./15/cgroup.net" [pid 709] <... futex resumed>) = ? [pid 708] <... exit_group resumed>) = ? [pid 700] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... unlink resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 709] +++ exited with 0 +++ [pid 708] +++ exited with 0 +++ [pid 700] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 411] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] unlink("./50/cgroup"ci2-android-5-10/strace-static-x86_64: Process 710 attached [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... unlink resumed>) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 710] set_robust_list(0x7fd2b47699a0, 24 [pid 700] <... clone3 resumed> => {parent_tid=[60]}, 88) = 60 [pid 411] newfstatat(AT_FDCWD, "./19/cgroup" [pid 399] newfstatat(AT_FDCWD, "./15/cgroup.cpu" [pid 397] getdents64(3 [pid 392] rt_sigreturn({mask=[]} [pid 710] <... set_robust_list resumed>) = 0 [pid 700] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 710] rt_sigprocmask(SIG_SETMASK, [] [pid 700] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] unlink("./19/cgroup" [pid 399] unlink("./15/cgroup.cpu" [pid 397] close(3 [pid 710] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 700] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... unlink resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 710] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 700] <... futex resumed>) = 0 [pid 411] getdents64(3 [pid 399] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] unlinkat(AT_FDCWD, "./50", AT_REMOVEDIR [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 710] <... socket resumed>) = 3 [pid 700] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... unlinkat resumed>) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=996529518}) [pid 710] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] close(3 [pid 399] newfstatat(AT_FDCWD, "./15/cgroup" [pid 397] mkdirat(AT_FDCWD, "./51", 0777 [pid 392] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 710] <... futex resumed>) = 0 [pid 700] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... close resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 710] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 700] <... futex resumed>) = 0 [pid 411] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 399] unlink("./15/cgroup" [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 392] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x51\x25\x02"..., 208 [pid 710] <... socket resumed>) = 4 [pid 700] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... unlinkat resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 710] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] mkdirat(AT_FDCWD, "./20", 0777 [pid 399] getdents64(3 [pid 397] ioctl(3, LOOP_CLR_FD [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x9f\x00\x00\x00\x00\x00\x00\x00", 48 [pid 710] <... futex resumed>) = 0 [pid 700] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... mkdirat resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 710] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 700] <... futex resumed>) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 399] close(3 [pid 397] close(3 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 710] <... connect resumed>) = 0 [pid 700] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... openat resumed>) = 3 [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 710] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] ioctl(3, LOOP_CLR_FD [pid 399] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 710] <... futex resumed>) = 0 [pid 700] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 399] <... unlinkat resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 710] ioctl(3, TIOCOUTQ [pid 700] <... futex resumed>) = 0 [pid 411] close(3 [pid 399] mkdirat(AT_FDCWD, "./16", 0777 [pid 397] close(3 [pid 392] newfstatat(AT_FDCWD, "./22/binderfs" [pid 710] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 700] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... close resumed>) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 710] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [ 34.301157][ T673] ---[ end trace b6e1c82e8c68620e ]--- [ 34.314793][ T661] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 34.323114][ T661] RBP: 00000000000083b8 R08: 0000000000000001 R09: 0000000000000000 [ 34.331395][ T661] R10: 0000001b33920000 R11: 0000000000000246 R12: 00007ffe2c47d7f0 [ 34.340711][ T661] R13: 00007f3892291fac R14: 00000000000083f3 R15: 00007f3892291fa0 [ 34.348968][ T661] ---[ end trace b6e1c82e8c68620f ]--- [pid 392] unlink("./22/binderfs" [pid 710] <... futex resumed>) = 0 [pid 700] close_range(3, 30, 0 [pid 411] <... socket resumed>) = 3 [pid 399] <... openat resumed>) = 3 [pid 397] <... socket resumed>) = 3 [pid 392] <... unlink resumed>) = 0 [pid 710] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] ioctl(3, LOOP_CLR_FD [pid 392] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] close(3 [pid 392] newfstatat(AT_FDCWD, "./22/cgroup.net" [pid 399] <... close resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] unlink("./22/cgroup.net" [pid 399] <... socket resumed>) = 3 [pid 392] <... unlink resumed>) = 0 [pid 399] close(3 [pid 392] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] newfstatat(AT_FDCWD, "./22/cgroup.cpu" [pid 399] <... socket resumed>) = 3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] unlink("./22/cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] close(3 [pid 392] newfstatat(AT_FDCWD, "./22/cgroup" [pid 399] <... close resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] unlink("./22/cgroup" [pid 399] <... socket resumed>) = 3 [pid 392] <... unlink resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getdents64(3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] close(3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] mkdirat(AT_FDCWD, "./23", 0777 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] ioctl(3, LOOP_CLR_FD [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] close(3 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] <... socket resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] close(3 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... socket resumed>) = 3 [pid 399] close(3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] close(3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... socket resumed>) = 3 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... setsockopt resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... setsockopt resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] close(3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... socket resumed>) = 3 [pid 399] <... setsockopt resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] <... close resumed>) = 0 [pid 397] close(3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] read(249 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] close(3ci2-android-5-10/strace-static-x86_64: Process 711 attached ) = 0 [pid 711] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 35 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 711] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... socket resumed>) = 3 [pid 711] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 711] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 711] chdir("./16" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 711] <... chdir resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 711] <... prctl resumed>) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 711] setpgid(0, 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 711] <... setpgid resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 711] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 711] <... symlinkat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 711] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 711] <... symlinkat resumed>) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 711] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 711] <... symlinkat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 711] <... openat resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 711] write(3, "1000", 4 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 711] <... write resumed>) = 4 [pid 392] <... setsockopt resumed>) = 0 [pid 711] close(3 [pid 392] close(3 [pid 711] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 711] read(200 [pid 392] read(249 [pid 711] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 711] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 711] <... symlinkat resumed>) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 711] close(249 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 712 attached [pid 711] <... close resumed>) = 0 [pid 712] set_robust_list(0x555571ea77e0, 24 [pid 711] close(248 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 48 [pid 712] <... set_robust_list resumed>) = 0 [pid 711] <... close resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 712] rt_sigprocmask(SIG_SETMASK, [] [pid 711] prctl(PR_SET_NAME, "syz.6.157" [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 712] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 711] <... prctl resumed>) = 0 [pid 712] chdir("./23" [pid 711] close(4 [pid 712] <... chdir resumed>) = 0 [pid 711] <... close resumed>) = 0 [pid 712] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 711] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 712] <... prctl resumed>) = 0 [pid 711] <... futex resumed>) = 0 [pid 712] setpgid(0, 0 [pid 711] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 712] <... setpgid resumed>) = 0 [pid 711] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 712] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 711] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 712] <... symlinkat resumed>) = 0 [pid 711] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 712] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 711] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 712] <... symlinkat resumed>) = 0 [pid 711] <... mmap resumed>) = 0x7f3891e4b000 [pid 712] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 711] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 712] <... symlinkat resumed>) = 0 [pid 711] <... mprotect resumed>) = 0 [pid 712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 711] rt_sigprocmask(SIG_BLOCK, ~[] [pid 712] <... openat resumed>) = 3 [pid 711] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 712] write(3, "1000", 4 [pid 711] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 712] <... write resumed>) = 4 [pid 712] close(3 [pid 711] <... clone3 resumed> => {parent_tid=[36]}, 88) = 36 [pid 712] <... close resumed>) = 0 [pid 711] rt_sigprocmask(SIG_SETMASK, [] [pid 712] read(200 [pid 711] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 712] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 712] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 711] <... futex resumed>) = 0 [pid 712] <... symlinkat resumed>) = 0 [pid 711] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 712] close(249) = 0 [pid 712] close(248) = 0 [pid 712] prctl(PR_SET_NAME, "syz.0.159") = 0 [pid 712] close(4) = 0 [pid 712] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 712] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 712] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 712] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 712] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 712] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 712] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 714 attached [pid 714] set_robust_list(0x7f3474b3e9a0, 24 [pid 712] <... clone3 resumed> => {parent_tid=[49]}, 88) = 49 [pid 714] <... set_robust_list resumed>) = 0 [pid 712] rt_sigprocmask(SIG_SETMASK, [] [pid 714] rt_sigprocmask(SIG_SETMASK, [] [pid 712] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 714] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 712] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 714] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 712] <... futex resumed>) = 0 [pid 714] <... socket resumed>) = 3 [pid 712] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 714] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 714] <... futex resumed>) = 0 [pid 712] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 713 attached [pid 714] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 712] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 714] <... socket resumed>) = 4 [pid 712] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 714] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 713] set_robust_list(0x7f3891e6b9a0, 24 [pid 712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 714] <... futex resumed>) = 0 [pid 713] <... set_robust_list resumed>) = 0 [pid 712] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] close(3 [pid 714] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 712] <... futex resumed>) = 0 [pid 714] <... connect resumed>) = 0 [pid 712] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 714] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 714] <... futex resumed>) = 0 [pid 712] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 714] ioctl(3, TIOCOUTQ [pid 712] <... futex resumed>) = 0 [pid 714] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 712] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 714] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 713] rt_sigprocmask(SIG_SETMASK, [] [pid 712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... close resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 714] <... futex resumed>) = 0 [pid 712] close_range(3, 30, 0 [pid 714] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 712] <... close_range resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 712] exit_group(0 [pid 714] <... futex resumed>) = ? [pid 712] <... exit_group resumed>) = ? [pid 714] +++ exited with 0 +++ [pid 712] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=977119093}) [pid 392] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x9f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x36\x6e\x01"..., 208 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xa0\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 392] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./23/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./23/binderfs") = 0 [pid 392] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./23/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./23/cgroup.net") = 0 [pid 392] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./23/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./23/cgroup.cpu") = 0 [pid 392] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./23/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./23/cgroup" [pid 713] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 392] <... unlink resumed>) = 0 [pid 713] <... socket resumed>) = 3 [pid 411] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getdents64(3 [pid 713] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 713] <... futex resumed>) = 1 [pid 711] <... futex resumed>) = 0 [pid 392] close(3 [pid 713] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] <... futex resumed>) = 0 [pid 392] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR [pid 713] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 711] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... unlinkat resumed>) = 0 [pid 713] <... socket resumed>) = 4 [pid 392] mkdirat(AT_FDCWD, "./24", 0777 [pid 713] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... mkdirat resumed>) = 0 [pid 713] <... futex resumed>) = 1 [pid 711] <... futex resumed>) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 713] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... openat resumed>) = 3 [pid 713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] <... futex resumed>) = 0 [pid 392] ioctl(3, LOOP_CLR_FD [pid 713] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 711] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 713] <... connect resumed>) = 0 [pid 392] close(3 [pid 713] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... close resumed>) = 0 [pid 713] <... futex resumed>) = 1 [pid 711] <... futex resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 713] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... socket resumed>) = 3 [pid 713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] <... futex resumed>) = 0 [pid 392] close(3 [pid 713] ioctl(3, TIOCOUTQ [pid 711] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... close resumed>) = 0 [pid 713] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 713] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... socket resumed>) = 3 [pid 713] <... futex resumed>) = 1 [pid 711] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 713] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] close_range(3, 30, 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 711] <... close_range resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 711] exit_group(0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 713] <... futex resumed>) = ? [pid 711] <... exit_group resumed>) = ? [pid 392] close(3 [pid 713] +++ exited with 0 +++ [pid 711] +++ exited with 0 +++ [pid 392] <... close resumed>) = 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] rt_sigreturn({mask=[]} [pid 392] <... socket resumed>) = 3 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... write resumed>) = 4 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=994073712}) [pid 399] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5a\x62\x02"..., 208 [pid 399] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xa1\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 48 [pid 399] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./16/binderfs" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./16/binderfs" [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] close(3 [pid 399] newfstatat(AT_FDCWD, "./16/cgroup.net" [pid 392] <... close resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] unlink("./16/cgroup.net" [pid 392] <... socket resumed>) = 3 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./16/cgroup.cpu" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] unlink("./16/cgroup.cpu" [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./16/cgroup" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] unlink("./16/cgroup" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] close(3 [pid 399] getdents64(3 [pid 392] <... close resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 392] read(249 [pid 399] close(3 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... close resumed>) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 715 attached [pid 399] mkdirat(AT_FDCWD, "./17", 0777 [pid 715] set_robust_list(0x555571ea77e0, 24 [pid 399] <... mkdirat resumed>) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 50 [pid 715] <... set_robust_list resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 715] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... openat resumed>) = 3 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 715] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] ioctl(3, LOOP_CLR_FD [pid 715] chdir("./24" [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 715] <... chdir resumed>) = 0 [pid 399] close(3 [pid 715] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... close resumed>) = 0 [pid 715] <... prctl resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 715] setpgid(0, 0 [pid 399] <... socket resumed>) = 3 [pid 715] <... setpgid resumed>) = 0 [pid 399] close(3 [pid 715] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 399] <... close resumed>) = 0 [pid 715] <... symlinkat resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 715] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 399] <... socket resumed>) = 3 [pid 715] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 715] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 715] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 715] <... openat resumed>) = 3 [pid 399] close(3 [pid 715] write(3, "1000", 4 [pid 399] <... close resumed>) = 0 [pid 715] <... write resumed>) = 4 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 715] close(3 [pid 399] <... socket resumed>) = 3 [pid 715] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 715] read(200 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 715] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 715] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 715] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 715] close(249 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 715] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 715] close(248 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 715] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 715] prctl(PR_SET_NAME, "syz.0.160" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 715] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 715] close(4 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 715] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 715] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 715] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 715] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 715] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 715] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 715] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 715] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 715] <... mmap resumed>) = 0x7f3474b1e000 [pid 399] close(3 [pid 715] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 399] <... close resumed>) = 0 [pid 715] <... mprotect resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 715] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... socket resumed>) = 3 [pid 715] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 715] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 716 attached [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 716] set_robust_list(0x7f3474b3e9a0, 24 [pid 715] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 716] <... set_robust_list resumed>) = 0 [pid 715] rt_sigprocmask(SIG_SETMASK, [] [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 716] rt_sigprocmask(SIG_SETMASK, [] [pid 715] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 716] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 715] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 716] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 715] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 716] <... socket resumed>) = 3 [pid 715] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 716] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 716] <... futex resumed>) = 0 [pid 715] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 716] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 715] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 716] <... socket resumed>) = 4 [pid 715] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] close(3 [pid 716] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... close resumed>) = 0 [pid 716] <... futex resumed>) = 0 [pid 715] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] read(249 [pid 716] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 715] <... futex resumed>) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 716] <... connect resumed>) = 0 [pid 715] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 716] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 716] <... futex resumed>) = 0 [pid 715] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 717 attached [pid 716] ioctl(3, TIOCOUTQ [pid 715] <... futex resumed>) = 0 [pid 717] set_robust_list(0x55555945a7e0, 24 [pid 716] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 715] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 37 [pid 717] <... set_robust_list resumed>) = 0 [pid 716] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 717] rt_sigprocmask(SIG_SETMASK, [] [pid 716] <... futex resumed>) = 0 [pid 715] close_range(3, 30, 0 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 716] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 715] <... close_range resumed>) = 0 [pid 717] chdir("./17" [pid 715] exit_group(0 [pid 717] <... chdir resumed>) = 0 [pid 716] <... futex resumed>) = ? [pid 715] <... exit_group resumed>) = ? [pid 717] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 716] +++ exited with 0 +++ [pid 715] +++ exited with 0 +++ [pid 717] <... prctl resumed>) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 717] setpgid(0, 0 [pid 392] rt_sigreturn({mask=[]} [pid 717] <... setpgid resumed>) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 717] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 717] <... symlinkat resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 272, NULL, 0) = 1 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 717] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 717] <... symlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=985471771}) [pid 300] <... futex resumed>) = 1 [pid 717] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 392] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 300] read(6 [pid 717] <... symlinkat resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x9c\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 1360 [pid 717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 208 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 717] <... openat resumed>) = 3 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... write resumed>) = 280 [pid 717] write(3, "1000", 4 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xa2\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 717] <... write resumed>) = 4 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 300] <... write resumed>) = 280 [pid 717] close(3 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 717] <... close resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... write resumed>) = 280 [pid 717] read(200 [pid 392] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 717] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988946}) [pid 300] <... write resumed>) = 280 [pid 717] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] newfstatat(AT_FDCWD, "./24/binderfs" [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 717] <... symlinkat resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 717] close(249 [pid 392] unlink("./24/binderfs" [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xab\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 717] <... close resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 717] close(248 [pid 392] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 717] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990041}) [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 9341588) = 256 [pid 717] prctl(PR_SET_NAME, "syz.6.161" [pid 392] newfstatat(AT_FDCWD, "./24/cgroup.net" [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xac\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 717] <... prctl resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 717] close(4 [pid 392] unlink("./24/cgroup.net" [pid 303] read(3 [pid 300] read(6 [pid 717] <... close resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 717] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 717] <... futex resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990760}) [pid 300] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 717] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 392] newfstatat(AT_FDCWD, "./24/cgroup.cpu" [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 717] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 717] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] unlink("./24/cgroup.cpu" [pid 303] read(3 [pid 717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 717] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 717] <... mmap resumed>) = 0x7f3891e4b000 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992208}) [pid 717] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 392] newfstatat(AT_FDCWD, "./24/cgroup" [pid 303] read(3 [pid 717] <... mprotect resumed>) = 0 [ 34.373415][ T700] ------------[ cut here ]------------ [ 34.380139][ T700] WARNING: CPU: 1 PID: 700 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 34.392607][ T700] Modules linked in: [ 34.397322][ T700] CPU: 1 PID: 700 Comm: syz.2.151 Tainted: G B W syzkaller #0 [ 34.406347][ T700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 34.417219][ T700] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 717] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] unlink("./24/cgroup" [pid 303] read(3 [pid 298] <... futex resumed>) = 0 [pid 717] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 717] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 392] getdents64(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-android-5-10/strace-static-x86_64: Process 718 attached [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991477}) [pid 718] set_robust_list(0x7f3891e6b9a0, 24 [pid 717] <... clone3 resumed> => {parent_tid=[38]}, 88) = 38 [pid 392] close(3 [pid 303] read(3 [pid 718] <... set_robust_list resumed>) = 0 [pid 717] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 718] rt_sigprocmask(SIG_SETMASK, [] [pid 717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR [pid 303] read(3 [pid 718] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 717] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... unlinkat resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 718] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 717] <... futex resumed>) = 0 [pid 392] mkdirat(AT_FDCWD, "./25", 0777 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 718] <... socket resumed>) = 3 [pid 717] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... mkdirat resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991446}) [pid 718] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] read(3 [pid 718] <... futex resumed>) = 0 [pid 717] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... openat resumed>) = 3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 718] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 717] <... futex resumed>) = 0 [pid 392] ioctl(3, LOOP_CLR_FD [pid 303] read(3 [pid 718] <... socket resumed>) = 4 [pid 717] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xab\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 718] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 718] <... futex resumed>) = 0 [pid 717] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... close resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991286}) [pid 718] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 717] <... futex resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 718] <... connect resumed>) = 0 [pid 717] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 718] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] close(3 [pid 303] read(3 [pid 718] <... futex resumed>) = 0 [pid 717] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xac\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 718] ioctl(3, TIOCOUTQ [pid 717] <... futex resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 718] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 717] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... socket resumed>) = 3 [pid 718] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 718] <... futex resumed>) = 0 [pid 717] close_range(3, 30, 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 718] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 717] <... close_range resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 717] exit_group(0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 718] <... futex resumed>) = ? [pid 717] <... exit_group resumed>) = ? [pid 392] close(3 [pid 718] +++ exited with 0 +++ [pid 717] +++ exited with 0 +++ [pid 392] <... close resumed>) = 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] rt_sigreturn({mask=[]} [pid 392] <... socket resumed>) = 3 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... write resumed>) = 4 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=997630215}) [pid 399] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 208 [pid 399] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 209, NULL, 0) = 1 [pid 399] fstat(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xa3\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 9341588) = 208 [pid 399] getdents64(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 399] newfstatat(AT_FDCWD, "./17/binderfs" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 300] epoll_pwait(4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./17/binderfs" [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] close(3 [pid 399] newfstatat(AT_FDCWD, "./17/cgroup.net" [pid 392] <... close resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] unlink("./17/cgroup.net" [pid 392] <... socket resumed>) = 3 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./17/cgroup.cpu" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] unlink("./17/cgroup.cpu" [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./17/cgroup" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] unlink("./17/cgroup" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] close(3 [pid 399] getdents64(3 [pid 392] <... close resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 392] read(249 [pid 399] close(3 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... close resumed>) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 719 attached [pid 399] mkdirat(AT_FDCWD, "./18", 0777 [pid 719] set_robust_list(0x555571ea77e0, 24 [pid 399] <... mkdirat resumed>) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 52 [pid 719] <... set_robust_list resumed>) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 719] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... openat resumed>) = 3 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 719] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] ioctl(3, LOOP_CLR_FD [pid 719] chdir("./25" [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 719] <... chdir resumed>) = 0 [pid 399] close(3 [pid 719] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... close resumed>) = 0 [pid 719] <... prctl resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 719] setpgid(0, 0 [pid 399] <... socket resumed>) = 3 [pid 719] <... setpgid resumed>) = 0 [pid 399] close(3 [pid 719] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 399] <... close resumed>) = 0 [pid 719] <... symlinkat resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 719] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 399] <... socket resumed>) = 3 [pid 719] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 719] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 719] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 719] <... openat resumed>) = 3 [pid 399] close(3 [pid 719] write(3, "1000", 4 [pid 399] <... close resumed>) = 0 [pid 719] <... write resumed>) = 4 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 719] close(3 [pid 399] <... socket resumed>) = 3 [pid 719] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 719] read(200 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 719] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 719] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 719] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 719] close(249 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 719] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 719] close(248 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 719] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 719] prctl(PR_SET_NAME, "syz.0.162" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 719] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 719] close(4 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 719] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 719] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 719] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 719] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 719] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 719] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 719] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 719] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 719] <... mmap resumed>) = 0x7f3474b1e000 [pid 399] close(3 [pid 719] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 399] <... close resumed>) = 0 [pid 719] <... mprotect resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 719] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... socket resumed>) = 3 [pid 719] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 719] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 720 attached [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 720] set_robust_list(0x7f3474b3e9a0, 24 [pid 719] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 720] <... set_robust_list resumed>) = 0 [pid 719] rt_sigprocmask(SIG_SETMASK, [] [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 720] rt_sigprocmask(SIG_SETMASK, [] [pid 719] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 720] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 719] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 720] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 719] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 720] <... socket resumed>) = 3 [pid 719] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 720] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 720] <... futex resumed>) = 0 [pid 719] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 720] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 719] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 720] <... socket resumed>) = 4 [pid 719] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] close(3 [pid 720] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... close resumed>) = 0 [pid 720] <... futex resumed>) = 0 [pid 719] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] read(249 [pid 720] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 719] <... futex resumed>) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 720] <... connect resumed>) = 0 [pid 719] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 720] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 720] <... futex resumed>) = 0 [pid 719] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 721 attached [pid 720] ioctl(3, TIOCOUTQ [pid 719] <... futex resumed>) = 0 [pid 721] set_robust_list(0x55555945a7e0, 24 [pid 720] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 719] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 39 [pid 721] <... set_robust_list resumed>) = 0 [pid 720] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 721] rt_sigprocmask(SIG_SETMASK, [] [pid 720] <... futex resumed>) = 0 [pid 719] close_range(3, 30, 0 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 721] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 720] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] <... close_range resumed>) = 0 [pid 721] chdir("./18" [pid 719] exit_group(0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 721] <... chdir resumed>) = 0 [pid 720] <... futex resumed>) = ? [pid 719] <... exit_group resumed>) = ? [pid 721] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 720] +++ exited with 0 +++ [pid 719] +++ exited with 0 +++ [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 721] <... prctl resumed>) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 721] setpgid(0, 0 [pid 392] rt_sigreturn({mask=[]} [pid 721] <... setpgid resumed>) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 721] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 721] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 721] <... symlinkat resumed>) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=985752059}) [pid 721] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 392] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 721] <... symlinkat resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 208 [pid 721] <... openat resumed>) = 3 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 721] write(3, "1000", 4 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xa4\x00\x00\x00\x00\x00\x00\x00", 48 [pid 721] <... write resumed>) = 4 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 721] close(3 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 721] <... close resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 721] read(200 [pid 392] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 721] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 721] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] newfstatat(AT_FDCWD, "./25/binderfs" [pid 721] <... symlinkat resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 721] close(249 [pid 392] unlink("./25/binderfs" [pid 721] <... close resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 721] close(248 [pid 392] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 721] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 721] prctl(PR_SET_NAME, "syz.6.163" [pid 392] newfstatat(AT_FDCWD, "./25/cgroup.net" [pid 721] <... prctl resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 721] close(4 [pid 392] unlink("./25/cgroup.net" [pid 721] <... close resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 721] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 721] <... futex resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 721] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 392] newfstatat(AT_FDCWD, "./25/cgroup.cpu" [pid 721] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 721] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] unlink("./25/cgroup.cpu" [pid 721] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... unlink resumed>) = 0 [pid 721] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 721] <... mmap resumed>) = 0x7f3891e4b000 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 721] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 392] newfstatat(AT_FDCWD, "./25/cgroup" [pid 721] <... mprotect resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 721] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] unlink("./25/cgroup" [pid 721] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... unlink resumed>) = 0 [pid 721] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 392] getdents64(3ci2-android-5-10/strace-static-x86_64: Process 722 attached , 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 722] set_robust_list(0x7f3891e6b9a0, 24 [pid 721] <... clone3 resumed> => {parent_tid=[40]}, 88) = 40 [pid 392] close(3 [pid 722] <... set_robust_list resumed>) = 0 [pid 721] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... close resumed>) = 0 [pid 722] rt_sigprocmask(SIG_SETMASK, [] [pid 721] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR [pid 722] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 721] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... unlinkat resumed>) = 0 [pid 722] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 721] <... futex resumed>) = 0 [pid 392] mkdirat(AT_FDCWD, "./26", 0777 [pid 722] <... socket resumed>) = 3 [pid 721] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... mkdirat resumed>) = 0 [pid 722] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 722] <... futex resumed>) = 0 [pid 721] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... openat resumed>) = 3 [pid 722] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 721] <... futex resumed>) = 0 [pid 392] ioctl(3, LOOP_CLR_FD [pid 722] <... socket resumed>) = 4 [pid 721] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 722] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] close(3 [pid 722] <... futex resumed>) = 0 [pid 721] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... close resumed>) = 0 [pid 722] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 721] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=180932648} [pid 722] <... connect resumed>) = 0 [pid 721] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... socket resumed>) = 3 [pid 722] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] close(3 [pid 722] <... futex resumed>) = 0 [pid 721] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... close resumed>) = 0 [pid 722] ioctl(3, TIOCOUTQ [pid 721] <... futex resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 722] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 721] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... socket resumed>) = 3 [pid 722] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 722] <... futex resumed>) = 0 [pid 721] close_range(3, 30, 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 722] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] <... close_range resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 721] exit_group(0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 722] <... futex resumed>) = ? [pid 721] <... exit_group resumed>) = ? [pid 392] close(3 [pid 722] +++ exited with 0 +++ [pid 721] +++ exited with 0 +++ [pid 392] <... close resumed>) = 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] rt_sigreturn({mask=[]} [pid 392] <... socket resumed>) = 3 [pid 399] <... rt_sigreturn resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... write resumed>) = 4 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=992282795}) [pid 399] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xa3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x7d\x01"..., 208 [pid 399] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xa5\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 48 [pid 399] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./18/binderfs" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./18/binderfs" [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] close(3 [pid 399] newfstatat(AT_FDCWD, "./18/cgroup.net" [pid 392] <... close resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] unlink("./18/cgroup.net" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... socket resumed>) = 3 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./18/cgroup.cpu" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 399] unlink("./18/cgroup.cpu" [pid 392] <... setsockopt resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./18/cgroup" [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 399] unlink("./18/cgroup" [pid 392] <... setsockopt resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getdents64(3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] close(3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 399] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR [pid 392] <... setsockopt resumed>) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 392] close(3 [pid 399] mkdirat(AT_FDCWD, "./19", 0777 [pid 392] <... close resumed>) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 392] read(249 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... openat resumed>) = 3 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] ioctl(3, LOOP_CLR_FD [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 723 attached [pid 399] close(3 [pid 723] set_robust_list(0x555571ea77e0, 24 [pid 399] <... close resumed>) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 54 [pid 723] <... set_robust_list resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 723] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... socket resumed>) = 3 [ 34.424259][ T700] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 34.444744][ T700] RSP: 0018:ffffc900022a7c80 EFLAGS: 00010293 [ 34.452541][ T700] RAX: ffffffff842ff8f7 RBX: ffff888126ef6000 RCX: ffff8881276ce400 [ 34.460783][ T700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 723] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] close(3 [pid 723] chdir("./26" [pid 399] <... close resumed>) = 0 [pid 723] <... chdir resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... socket resumed>) = 3 [pid 723] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 723] setpgid(0, 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 200, NULL, 0) = 1 [pid 723] <... setpgid resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 723] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 300] <... futex resumed>) = 1 [pid 723] <... symlinkat resumed>) = 0 [pid 399] close(3 [pid 300] read(6 [pid 723] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 399] <... close resumed>) = 0 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xa3\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 576 [pid 723] <... symlinkat resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 723] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 399] <... socket resumed>) = 3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=977708051}) [pid 300] <... write resumed>) = 280 [pid 723] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xae\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 723] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xaf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 723] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 723] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 723] close(3 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989594}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 723] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 723] read(200 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 723] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 723] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xae\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 298] <... futex resumed>) = 0 [pid 723] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 723] close(249 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989858}) [pid 723] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(3 [pid 723] close(248 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 723] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(3 [pid 723] prctl(PR_SET_NAME, "syz.0.164" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xaf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 723] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 723] close(4 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 723] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 723] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 723] <... futex resumed>) = 0 [pid 399] close(3 [pid 723] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 399] <... close resumed>) = 0 [pid 723] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 723] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... socket resumed>) = 3 [pid 723] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 723] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 723] <... mmap resumed>) = 0x7f3474b1e000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 723] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 723] <... mprotect resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 723] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 723] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 723] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 ci2-android-5-10/strace-static-x86_64: Process 724 attached [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 724] set_robust_list(0x7f3474b3e9a0, 24 [pid 723] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 724] <... set_robust_list resumed>) = 0 [pid 723] rt_sigprocmask(SIG_SETMASK, [] [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 724] rt_sigprocmask(SIG_SETMASK, [] [pid 723] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 724] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 723] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] close(3 [pid 724] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 723] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 724] <... socket resumed>) = 3 [pid 723] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] read(249 [pid 724] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 724] <... futex resumed>) = 0 [pid 723] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 724] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 723] <... futex resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 724] <... socket resumed>) = 4 [pid 723] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 725 attached [pid 724] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] set_robust_list(0x55555945a7e0, 24 [pid 724] <... futex resumed>) = 0 [pid 723] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 41 [pid 725] <... set_robust_list resumed>) = 0 [pid 724] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 723] <... futex resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 725] rt_sigprocmask(SIG_SETMASK, [] [pid 724] <... connect resumed>) = 0 [pid 723] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 724] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] chdir("./19" [pid 724] <... futex resumed>) = 0 [pid 723] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 725] <... chdir resumed>) = 0 [pid 724] ioctl(3, TIOCOUTQ [pid 723] <... futex resumed>) = 0 [pid 725] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 724] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 723] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 725] <... prctl resumed>) = 0 [pid 724] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] setpgid(0, 0 [pid 724] <... futex resumed>) = 0 [pid 723] close_range(3, 30, 0 [pid 725] <... setpgid resumed>) = 0 [pid 724] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 723] <... close_range resumed>) = 0 [pid 725] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 723] exit_group(0 [pid 725] <... symlinkat resumed>) = 0 [pid 724] <... futex resumed>) = ? [pid 723] <... exit_group resumed>) = ? [pid 725] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 724] +++ exited with 0 +++ [pid 723] +++ exited with 0 +++ [pid 725] <... symlinkat resumed>) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 725] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 392] rt_sigreturn({mask=[]} [pid 725] <... symlinkat resumed>) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 725] write(3, "1000", 4 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 725] <... write resumed>) = 4 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=986880686}) [pid 725] close(3 [pid 392] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 725] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 725] read(200 [pid 392] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x3b\x47\x03"..., 208 [pid 725] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 148, NULL, 0) = 1 [pid 725] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xa6\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 725] <... symlinkat resumed>) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x3b\x47\x03"..., 9341588) = 208 [pid 725] close(249 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 725] <... close resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] close(248 [pid 392] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 725] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 725] prctl(PR_SET_NAME, "syz.6.165" [pid 392] newfstatat(AT_FDCWD, "./26/binderfs" [pid 300] epoll_pwait(4 [pid 725] <... prctl resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 725] close(4 [pid 392] unlink("./26/binderfs" [pid 725] <... close resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 725] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 725] <... futex resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 725] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 392] newfstatat(AT_FDCWD, "./26/cgroup.net" [pid 725] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 725] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] unlink("./26/cgroup.net" [pid 725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... unlink resumed>) = 0 [pid 725] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 725] <... mmap resumed>) = 0x7f3891e4b000 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 725] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 392] newfstatat(AT_FDCWD, "./26/cgroup.cpu" [pid 725] <... mprotect resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 725] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] unlink("./26/cgroup.cpu" [pid 725] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... unlink resumed>) = 0 [pid 725] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=123460387} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 725] <... clone3 resumed> => {parent_tid=[42]}, 88) = 42 [pid 392] newfstatat(AT_FDCWD, "./26/cgroup" [pid 725] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] unlink("./26/cgroup" [pid 725] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... unlink resumed>) = 0 [pid 725] <... futex resumed>) = 0 [pid 392] getdents64(3 [pid 725] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./27", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3ci2-android-5-10/strace-static-x86_64: Process 726 attached [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... close resumed>) = 0 [pid 726] set_robust_list(0x7f3891e6b9a0, 24 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 727 attached [pid 727] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 56 [pid 727] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 727] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 727] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 727] chdir("./27") = 0 [pid 727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 727] setpgid(0, 0) = 0 [pid 727] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 727] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 727] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 727] write(3, "1000", 4) = 4 [pid 727] close(3) = 0 [pid 727] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 727] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 727] close(249) = 0 [pid 727] close(248) = 0 [pid 727] prctl(PR_SET_NAME, "syz.0.166") = 0 [pid 727] close(4) = 0 [pid 727] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 727] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 727] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 727] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 727] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 727] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 727] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 728 attached [pid 728] set_robust_list(0x7f3474b3e9a0, 24 [pid 727] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 728] <... set_robust_list resumed>) = 0 [pid 727] rt_sigprocmask(SIG_SETMASK, [] [pid 728] rt_sigprocmask(SIG_SETMASK, [] [pid 727] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 34.468911][ T700] RBP: ffffc900022a7ca0 R08: ffff888126ef6083 R09: 1ffff11024ddec10 [ 34.477160][ T700] R10: dffffc0000000000 R11: ffffed1024ddec11 R12: dffffc0000000000 [ 34.485219][ T700] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888129fca400 [ 34.493468][ T700] FS: 0000555564d1d500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 34.502638][ T700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.509429][ T700] CR2: 00007f38920bf988 CR3: 000000011ae47000 CR4: 00000000003506a0 [pid 728] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 727] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 727] <... futex resumed>) = 0 [pid 728] <... socket resumed>) = 3 [pid 727] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 728] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] <... futex resumed>) = 0 [pid 727] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 726] <... set_robust_list resumed>) = 0 [pid 411] close(3 [pid 728] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 727] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 728] <... socket resumed>) = 4 [pid 727] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 728] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] <... futex resumed>) = 0 [pid 727] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 727] <... futex resumed>) = 0 [pid 728] <... connect resumed>) = 0 [pid 727] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 728] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] <... futex resumed>) = 0 [pid 727] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 728] ioctl(3, TIOCOUTQ [pid 727] <... futex resumed>) = 0 [pid 728] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 727] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 728] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] <... futex resumed>) = 0 [pid 727] close_range(3, 30, 0 [pid 728] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 727] <... close_range resumed>) = 0 [pid 727] exit_group(0 [pid 728] <... futex resumed>) = ? [pid 727] <... exit_group resumed>) = ? [pid 728] +++ exited with 0 +++ [pid 727] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=974878990}) [pid 392] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xa6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xfc\x9b\x01"..., 208 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xa7\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 392] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./27/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./27/binderfs") = 0 [pid 392] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./27/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./27/cgroup.net") = 0 [pid 392] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 726] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... close resumed>) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] newfstatat(AT_FDCWD, "./27/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./27/cgroup.cpu") = 0 [pid 392] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./27/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./27/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./28", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 726] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... socket resumed>) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 726] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 729 attached [pid 729] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 58 [pid 729] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 729] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 729] chdir("./28") = 0 [pid 729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 729] setpgid(0, 0) = 0 [pid 729] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 729] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 729] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 729] write(3, "1000", 4) = 4 [pid 729] close(3) = 0 [pid 729] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 729] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 729] close(249) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 729] close(248 [pid 726] <... socket resumed>) = 3 [pid 729] <... close resumed>) = 0 [pid 729] prctl(PR_SET_NAME, "syz.0.167") = 0 [pid 729] close(4) = 0 [pid 729] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 729] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 729] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 729] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 729] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 729] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 729] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 730 attached [pid 730] set_robust_list(0x7f3474b3e9a0, 24 [pid 729] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 730] <... set_robust_list resumed>) = 0 [pid 729] rt_sigprocmask(SIG_SETMASK, [] [pid 730] rt_sigprocmask(SIG_SETMASK, [] [pid 729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 730] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 729] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 730] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 729] <... futex resumed>) = 0 [pid 730] <... socket resumed>) = 3 [pid 729] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 730] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 730] <... futex resumed>) = 0 [pid 729] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 730] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 729] <... futex resumed>) = 0 [pid 730] <... socket resumed>) = 4 [pid 729] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 730] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 730] <... futex resumed>) = 0 [pid 729] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 730] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 729] <... futex resumed>) = 0 [pid 730] <... connect resumed>) = 0 [pid 729] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 726] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 730] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 730] <... futex resumed>) = 0 [pid 729] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 730] ioctl(3, TIOCOUTQ [pid 729] <... futex resumed>) = 0 [pid 730] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 729] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 730] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 730] <... futex resumed>) = 0 [pid 729] close_range(3, 30, 0 [pid 730] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 729] <... close_range resumed>) = 0 [pid 729] exit_group(0 [pid 730] <... futex resumed>) = ? [pid 729] <... exit_group resumed>) = ? [pid 730] +++ exited with 0 +++ [pid 729] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=977397778}) [pid 392] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 726] <... futex resumed>) = 1 [pid 725] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 725] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xa7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x36\x6e\x01"..., 208 [pid 725] <... futex resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 725] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xa8\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 127, NULL, 0) = 1 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... futex resumed>) = 1 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] read(6 [pid 392] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xa6\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00"..., 9341588) = 512 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 392] newfstatat(AT_FDCWD, "./28/binderfs" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999422393}) [pid 300] <... write resumed>) = 280 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 392] unlink("./28/binderfs" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 726] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 397] <... setsockopt resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 300] read(6 [pid 298] <... futex resumed>) = 0 [pid 392] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xa8\x00\x00\x00\x00\x00\x00\x00", 9341588) = 48 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 392] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990792}) [pid 300] <... write resumed>) = 280 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 300] read(6 [pid 392] unlink("./28/cgroup.net" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 392] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 392] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991357}) [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 392] unlink("./28/cgroup.cpu" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 392] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] newfstatat(AT_FDCWD, "./28/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./28/cgroup") = 0 [pid 392] getdents64(3 [pid 726] <... socket resumed>) = 4 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] close(3 [pid 726] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... close resumed>) = 0 [pid 392] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./29", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 726] <... futex resumed>) = 1 [pid 725] <... futex resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 725] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] close(3 [pid 725] <... futex resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 725] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 731 attached [pid 731] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 60 [pid 731] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 731] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 731] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 731] chdir("./29") = 0 [pid 731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 731] setpgid(0, 0) = 0 [pid 731] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 726] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=58259832} [pid 731] <... symlinkat resumed>) = 0 [ 34.517791][ T700] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.525859][ T700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.534207][ T700] Call Trace: [ 34.537795][ T700] pppol2tp_release+0x150/0x2b0 [ 34.542701][ T700] sock_close+0xb8/0x200 [ 34.547181][ T700] ? sock_mmap+0xa0/0xa0 [ 34.551531][ T700] __fput+0x2dc/0x730 [ 34.555634][ T700] ____fput+0x15/0x20 [ 34.559986][ T700] task_work_run+0x127/0x190 [ 34.564806][ T700] ptrace_notify+0x230/0x270 [ 34.569716][ T700] ? __close_range+0x3b9/0x450 [pid 731] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 731] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 731] write(3, "1000", 4) = 4 [pid 731] close(3) = 0 [pid 731] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 731] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 731] close(249) = 0 [pid 731] close(248) = 0 [pid 731] prctl(PR_SET_NAME, "syz.0.168") = 0 [pid 731] close(4) = 0 [pid 731] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 731] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 731] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 731] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 731] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 731] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 731] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 732 attached [pid 732] set_robust_list(0x7f3474b3e9a0, 24 [pid 731] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 732] <... set_robust_list resumed>) = 0 [pid 731] rt_sigprocmask(SIG_SETMASK, [] [pid 732] rt_sigprocmask(SIG_SETMASK, [] [pid 731] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 731] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 731] <... futex resumed>) = 0 [pid 732] <... socket resumed>) = 3 [pid 731] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 732] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] <... futex resumed>) = 0 [pid 731] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 726] <... connect resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 732] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 731] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 732] <... socket resumed>) = 4 [pid 731] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 732] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] <... futex resumed>) = 0 [pid 731] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 731] <... futex resumed>) = 0 [pid 732] <... connect resumed>) = 0 [pid 731] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 732] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] <... futex resumed>) = 0 [pid 731] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] ioctl(3, TIOCOUTQ [pid 731] <... futex resumed>) = 0 [pid 732] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 731] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 732] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] <... futex resumed>) = 0 [pid 731] close_range(3, 30, 0 [pid 732] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 731] <... close_range resumed>) = 0 [pid 731] exit_group(0 [pid 732] <... futex resumed>) = ? [pid 731] <... exit_group resumed>) = ? [pid 732] +++ exited with 0 +++ [pid 731] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=980127711}) [pid 392] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 726] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xa8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 208 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 70, NULL, 0) = 1 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xa9\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xa8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 9341588) = 208 [pid 392] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] newfstatat(AT_FDCWD, "./29/binderfs" [pid 300] epoll_pwait(4 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 392] unlink("./29/binderfs" [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=44685808} [pid 392] <... unlink resumed>) = 0 [pid 392] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./29/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./29/cgroup.net") = 0 [pid 392] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./29/cgroup.cpu" [pid 411] <... setsockopt resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 392] unlink("./29/cgroup.cpu" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... unlink resumed>) = 0 [pid 726] <... futex resumed>) = 1 [pid 725] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 725] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 725] <... futex resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./29/cgroup" [pid 725] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./29/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./30", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 726] ioctl(3, TIOCOUTQ [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 733 attached [pid 733] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 62 [pid 733] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 733] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 733] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 733] chdir("./30" [pid 726] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 733] <... chdir resumed>) = 0 [pid 733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 733] setpgid(0, 0) = 0 [pid 733] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 733] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 733] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 733] write(3, "1000", 4) = 4 [pid 733] close(3) = 0 [pid 733] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 733] close(249) = 0 [pid 733] close(248) = 0 [pid 733] prctl(PR_SET_NAME, "syz.0.169") = 0 [pid 733] close(4) = 0 [pid 733] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 733] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 733] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 733] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 733] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 733] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 734 attached [pid 734] set_robust_list(0x7f3474b3e9a0, 24 [pid 733] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 734] <... set_robust_list resumed>) = 0 [pid 733] rt_sigprocmask(SIG_SETMASK, [] [pid 734] rt_sigprocmask(SIG_SETMASK, [] [pid 733] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 734] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 733] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 733] <... futex resumed>) = 0 [pid 734] <... socket resumed>) = 3 [pid 733] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 734] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 734] <... futex resumed>) = 0 [pid 733] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 733] <... futex resumed>) = 0 [pid 726] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] <... socket resumed>) = 4 [pid 733] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 734] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 734] <... futex resumed>) = 0 [pid 733] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 733] <... futex resumed>) = 0 [pid 734] <... connect resumed>) = 0 [pid 733] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 734] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 734] <... futex resumed>) = 0 [pid 733] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] ioctl(3, TIOCOUTQ [pid 733] <... futex resumed>) = 0 [pid 734] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 733] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 734] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 734] <... futex resumed>) = 0 [pid 733] close_range(3, 30, 0 [pid 734] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] <... close_range resumed>) = 0 [pid 733] exit_group(0 [pid 734] <... futex resumed>) = ? [pid 733] <... exit_group resumed>) = ? [pid 734] +++ exited with 0 +++ [pid 733] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=977034775}) [pid 726] <... futex resumed>) = 1 [pid 725] <... futex resumed>) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 392] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 725] close_range(3, 30, 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 725] <... close_range resumed>) = 0 [pid 392] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x7d\x01"..., 208 [pid 725] exit_group(0 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 725] <... exit_group resumed>) = ? [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xaa\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 392] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./30/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./30/binderfs") = 0 [pid 392] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./30/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./30/cgroup.net") = 0 [pid 392] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./30/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./30/cgroup.cpu") = 0 [pid 392] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./30/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./30/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./31", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 735 attached [pid 735] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 64 [pid 735] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 735] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 735] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 735] chdir("./31") = 0 [pid 735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 735] setpgid(0, 0) = 0 [pid 735] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 735] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 735] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [ 34.574545][ T700] ? do_notify_parent+0x810/0x810 [ 34.579904][ T700] ? pick_file+0x2c0/0x2c0 [ 34.584374][ T700] syscall_exit_work+0x6e/0x140 [ 34.589710][ T700] syscall_exit_to_user_mode+0x2f/0x40 [ 34.595221][ T700] do_syscall_64+0x3d/0x40 [ 34.599843][ T700] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.605869][ T700] RIP: 0033:0x7fd2b4909559 [pid 735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 735] write(3, "1000", 4) = 4 [pid 735] close(3) = 0 [pid 735] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 735] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 735] close(249) = 0 [pid 735] close(248) = 0 [pid 735] prctl(PR_SET_NAME, "syz.0.170") = 0 [pid 735] close(4) = 0 [pid 735] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 735] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 735] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 735] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 735] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 735] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 735] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 736 attached [pid 736] set_robust_list(0x7f3474b3e9a0, 24 [pid 735] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 736] <... set_robust_list resumed>) = 0 [pid 735] rt_sigprocmask(SIG_SETMASK, [] [pid 736] rt_sigprocmask(SIG_SETMASK, [] [pid 735] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 736] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 735] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 735] <... futex resumed>) = 0 [pid 736] <... socket resumed>) = 3 [pid 735] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 736] <... futex resumed>) = 0 [pid 735] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 735] <... futex resumed>) = 0 [pid 736] <... socket resumed>) = 4 [pid 735] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... setsockopt resumed>) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 736] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 736] <... futex resumed>) = 0 [pid 735] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 735] <... futex resumed>) = 0 [pid 736] <... connect resumed>) = 0 [pid 735] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 726] +++ exited with 0 +++ [pid 725] +++ exited with 0 +++ [pid 411] close(3 [pid 397] close(3 [pid 736] <... futex resumed>) = 0 [pid 735] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 736] ioctl(3, TIOCOUTQ [pid 735] <... futex resumed>) = 0 [pid 399] rt_sigreturn({mask=[]} [pid 736] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 735] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 736] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 736] <... futex resumed>) = 0 [pid 735] close_range(3, 30, 0 [pid 736] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 735] <... close_range resumed>) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 735] exit_group(0 [pid 399] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=979647357}) [pid 300] <... epoll_pwait resumed>, [], 128, 45, NULL, 0) = 0 [pid 736] <... futex resumed>) = ? [pid 735] <... exit_group resumed>) = ? [pid 399] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 300] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 736] +++ exited with 0 +++ [pid 735] +++ exited with 0 +++ [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... futex resumed>) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] <... futex resumed>) = 1 [pid 399] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] epoll_pwait(4 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xa5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x52\xab\x0a"..., 208 [pid 300] epoll_pwait(4 [pid 399] <... openat resumed>) = 3 [pid 392] rt_sigreturn({mask=[]} [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 392] <... rt_sigreturn resumed>) = 0 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xab\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 997, NULL, 0) = 1 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995642368} [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xab\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... write resumed>) = 48 [pid 300] <... futex resumed>) = 0 [pid 298] sched_yield( [pid 399] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... write resumed>) = 4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 298] <... sched_yield resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=999988545}) [pid 300] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xa9\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00"..., 9341588) = 512 [pid 399] newfstatat(AT_FDCWD, "./19/binderfs" [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(18 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 411] <... close resumed>) = 0 [pid 399] unlink("./19/binderfs" [pid 397] <... close resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xfc\x9b\x01"..., 208 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] <... unlink resumed>) = 0 [pid 392] fstat(3 [pid 303] <... write resumed>) = 208 [pid 300] <... write resumed>) = 280 [pid 399] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xac\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getdents64(3 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xab\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 312 [pid 399] newfstatat(AT_FDCWD, "./19/cgroup.net" [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xac\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 48 [pid 300] <... write resumed>) = 280 [pid 399] unlink("./19/cgroup.net" [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] <... unlink resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./31/binderfs" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990566}) [pid 300] <... write resumed>) = 280 [pid 399] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 300] read(6 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] unlink("./31/binderfs" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] newfstatat(AT_FDCWD, "./19/cgroup.cpu" [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 399] unlink("./19/cgroup.cpu" [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 399] <... unlink resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./31/cgroup.net" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991072}) [pid 399] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=985679892} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] unlink("./31/cgroup.net" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] newfstatat(AT_FDCWD, "./19/cgroup" [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] unlink("./19/cgroup" [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] read(249 [pid 399] <... unlink resumed>) = 0 [pid 397] read(249 [pid 392] newfstatat(AT_FDCWD, "./31/cgroup.cpu" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991474}) [pid 399] getdents64(3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 392] unlink("./31/cgroup.cpu" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] close(3 [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 399] <... close resumed>) = 0 [pid 392] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... unlinkat resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./31/cgroup" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991882}) [pid 399] mkdirat(AT_FDCWD, "./20", 0777 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 399] <... mkdirat resumed>) = 0 [pid 392] unlink("./31/cgroup" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 399] <... openat resumed>) = 3 [pid 392] getdents64(3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] ioctl(3, LOOP_CLR_FD [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] close(3 [pid 399] close(3 [pid 392] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 392] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... unlinkat resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] mkdirat(AT_FDCWD, "./32", 0777 [pid 399] close(3 [pid 392] <... mkdirat resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... openat resumed>) = 3 [pid 399] <... socket resumed>) = 3 [pid 392] ioctl(3, LOOP_CLR_FD [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] close(3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] close(3 [pid 392] <... socket resumed>) = 3 [pid 399] <... close resumed>) = 0 [pid 392] close(3 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... socket resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] close(3 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... socket resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] close(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 392] close(3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... socket resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] close(3 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] read(249 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xab\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] close(3 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... close resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] read(249 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xac\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 ci2-android-5-10/strace-static-x86_64: Process 737 attached [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 737] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 43 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 737] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 738 attached [pid 737] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 738] set_robust_list(0x555571ea77e0, 24 [pid 737] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 66 [pid 738] <... set_robust_list resumed>) = 0 [pid 737] chdir("./20" [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 738] rt_sigprocmask(SIG_SETMASK, [] [pid 737] <... chdir resumed>) = 0 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 738] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 737] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 738] chdir("./32" [pid 737] <... prctl resumed>) = 0 [pid 738] <... chdir resumed>) = 0 [pid 737] setpgid(0, 0 [pid 738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 737] <... setpgid resumed>) = 0 [pid 738] <... prctl resumed>) = 0 [pid 737] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 738] setpgid(0, 0 [pid 737] <... symlinkat resumed>) = 0 [pid 738] <... setpgid resumed>) = 0 [pid 737] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 738] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 737] <... symlinkat resumed>) = 0 [pid 738] <... symlinkat resumed>) = 0 [pid 737] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 738] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 737] <... symlinkat resumed>) = 0 [pid 738] <... symlinkat resumed>) = 0 [pid 737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 738] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 737] <... openat resumed>) = 3 [pid 738] <... symlinkat resumed>) = 0 [pid 737] write(3, "1000", 4 [pid 738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 737] <... write resumed>) = 4 [pid 738] <... openat resumed>) = 3 [pid 737] close(3 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 738] write(3, "1000", 4 [pid 737] <... close resumed>) = 0 [pid 738] <... write resumed>) = 4 [pid 737] read(200 [pid 738] close(3 [pid 737] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 738] <... close resumed>) = 0 [pid 737] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 738] read(200 [pid 737] <... symlinkat resumed>) = 0 [pid 738] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 737] close(249 [pid 738] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 737] <... close resumed>) = 0 [pid 738] <... symlinkat resumed>) = 0 [pid 737] close(248 [pid 738] close(249 [pid 737] <... close resumed>) = 0 [pid 738] <... close resumed>) = 0 [pid 737] prctl(PR_SET_NAME, "syz.6.171" [pid 738] close(248 [pid 737] <... prctl resumed>) = 0 [pid 738] <... close resumed>) = 0 [pid 737] close(4 [pid 738] prctl(PR_SET_NAME, "syz.0.172" [pid 737] <... close resumed>) = 0 [pid 738] <... prctl resumed>) = 0 [pid 737] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 738] close(4 [pid 737] <... futex resumed>) = 0 [pid 738] <... close resumed>) = 0 [ 34.610708][ T700] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 34.630764][ T700] RSP: 002b:00007ffc60c06aa8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 34.640301][ T700] RAX: 0000000000000000 RBX: 00007ffc60c06b90 RCX: 00007fd2b4909559 [ 34.648450][ T700] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 34.656462][ T700] RBP: 000000000000862a R08: 0000000000000001 R09: 0000000000000000 [ 34.664662][ T700] R10: 0000001b2ce20000 R11: 0000000000000246 R12: 00007ffc60c06bd0 [pid 737] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 738] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 738] <... futex resumed>) = 0 [pid 737] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 738] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 737] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 738] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 737] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 738] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 737] <... mmap resumed>) = 0x7f3891e4b000 [pid 738] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 737] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 738] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 737] <... mprotect resumed>) = 0 [pid 738] <... mmap resumed>) = 0x7f3474b1e000 [pid 737] rt_sigprocmask(SIG_BLOCK, ~[] [pid 738] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 737] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 738] <... mprotect resumed>) = 0 [pid 737] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 738] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 737] <... clone3 resumed> => {parent_tid=[44]}, 88) = 44 [pid 738] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 737] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 738] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 737] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 738] rt_sigprocmask(SIG_SETMASK, [] [pid 737] <... futex resumed>) = 0 [pid 738] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 737] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 738] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 738] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555642d07d0) = 44 [pid 411] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 741 attached ci2-android-5-10/strace-static-x86_64: Process 740 attached ci2-android-5-10/strace-static-x86_64: Process 739 attached , NULL, 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 741] set_robust_list(0x5555642d07e0, 24 [pid 740] set_robust_list(0x7f3474b3e9a0, 24 [pid 739] set_robust_list(0x7f3891e6b9a0, 24ci2-android-5-10/strace-static-x86_64: Process 742 attached [pid 741] <... set_robust_list resumed>) = 0 [pid 740] <... set_robust_list resumed>) = 0 [pid 739] <... set_robust_list resumed>) = 0 [pid 742] set_robust_list(0x5555812e07e0, 24 [pid 741] rt_sigprocmask(SIG_SETMASK, [] [pid 740] rt_sigprocmask(SIG_SETMASK, [] [pid 739] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 108 [pid 742] <... set_robust_list resumed>) = 0 [pid 741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 740] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 739] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 700] <... close_range resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 742] rt_sigprocmask(SIG_SETMASK, [] [pid 741] chdir("./20" [pid 740] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 739] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 742] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 741] <... chdir resumed>) = 0 [pid 740] <... socket resumed>) = 3 [pid 741] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 740] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 739] <... socket resumed>) = 3 [pid 700] exit_group(0 [pid 742] chdir("./51") = 0 [pid 741] <... prctl resumed>) = 0 [pid 740] <... futex resumed>) = 1 [pid 739] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 738] <... futex resumed>) = 0 [pid 710] <... futex resumed>) = ? [pid 700] <... exit_group resumed>) = ? [pid 742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 741] setpgid(0, 0 [pid 740] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 739] <... futex resumed>) = 1 [pid 737] <... futex resumed>) = 0 [pid 742] <... prctl resumed>) = 0 [pid 741] <... setpgid resumed>) = 0 [pid 740] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 739] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 738] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 710] +++ exited with 0 +++ [pid 742] setpgid(0, 0 [pid 741] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 740] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 739] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 737] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... setpgid resumed>) = 0 [pid 741] <... symlinkat resumed>) = 0 [pid 740] <... socket resumed>) = 4 [pid 739] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 738] <... futex resumed>) = 0 [pid 737] <... futex resumed>) = 0 [pid 742] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 741] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 740] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 739] <... socket resumed>) = 4 [pid 737] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 700] +++ exited with 0 +++ [pid 738] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] <... symlinkat resumed>) = 0 [pid 741] <... symlinkat resumed>) = 0 [pid 740] <... futex resumed>) = 0 [pid 739] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 738] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=28 /* 0.28 s */} --- [pid 742] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 741] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 740] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 739] <... futex resumed>) = 0 [pid 742] <... symlinkat resumed>) = 0 [pid 741] <... symlinkat resumed>) = 0 [pid 740] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 739] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 738] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] rt_sigreturn({mask=[]} [pid 742] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 740] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 739] <... connect resumed>) = 0 [pid 738] <... futex resumed>) = 0 [pid 737] <... futex resumed>) = 0 [pid 742] <... symlinkat resumed>) = 0 [pid 741] <... openat resumed>) = 3 [pid 740] <... connect resumed>) = 0 [pid 739] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 741] write(3, "1000", 4 [pid 740] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 739] <... futex resumed>) = 0 [pid 738] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 737] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] <... openat resumed>) = 3 [pid 741] <... write resumed>) = 4 [pid 740] <... futex resumed>) = 0 [pid 739] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 738] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 742] write(3, "1000", 4 [pid 741] close(3 [pid 740] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 738] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 737] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... write resumed>) = 4 [pid 741] <... close resumed>) = 0 [pid 740] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 739] <... futex resumed>) = 0 [pid 738] <... futex resumed>) = 0 [pid 737] <... futex resumed>) = 1 [pid 742] close(3 [pid 741] read(200 [pid 740] ioctl(3, TIOCOUTQ [pid 739] ioctl(3, TIOCOUTQ [pid 738] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 742] <... close resumed>) = 0 [pid 741] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 740] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 739] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 737] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] read(200 [pid 741] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 740] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 741] <... symlinkat resumed>) = 0 [pid 740] <... futex resumed>) = 1 [pid 739] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 738] <... futex resumed>) = 0 [pid 400] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=959188310}) [pid 742] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 741] close(249 [pid 740] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 739] <... futex resumed>) = 1 [pid 738] close_range(3, 30, 0 [pid 737] <... futex resumed>) = 0 [pid 400] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 742] <... symlinkat resumed>) = 0 [pid 741] <... close resumed>) = 0 [pid 739] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 742] close(249 [pid 741] close(248 [pid 738] <... close_range resumed>) = 0 [pid 737] close_range(3, 30, 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 742] <... close resumed>) = 0 [pid 741] <... close resumed>) = 0 [pid 738] exit_group(0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 742] close(248 [pid 741] prctl(PR_SET_NAME, "syz.4.158" [pid 740] <... futex resumed>) = ? [pid 738] <... exit_group resumed>) = ? [pid 737] <... close_range resumed>) = 0 [pid 400] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x7a\xab\x1c"..., 208 [pid 742] <... close resumed>) = 0 [pid 741] <... prctl resumed>) = 0 [pid 740] +++ exited with 0 +++ [pid 742] prctl(PR_SET_NAME, "syz.5.156" [pid 741] close(4 [pid 742] <... prctl resumed>) = 0 [pid 741] <... close resumed>) = 0 [pid 742] close(4 [pid 741] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... close resumed>) = 0 [pid 741] <... futex resumed>) = 0 [pid 742] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 741] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 742] <... futex resumed>) = 0 [pid 741] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 742] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 741] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 742] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 738] +++ exited with 0 +++ [pid 737] exit_group(0 [pid 742] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 741] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 303] <... write resumed>) = 208 [pid 742] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 741] <... mmap resumed>) = 0x7f2da828e000 [pid 739] <... futex resumed>) = ? [pid 737] <... exit_group resumed>) = ? [pid 400] <... openat resumed>) = 3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xad\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 986, NULL, 0) = 1 [pid 742] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 741] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 739] +++ exited with 0 +++ [pid 742] <... mmap resumed>) = 0x7f09c38da000 [pid 741] <... mprotect resumed>) = 0 [pid 742] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 741] rt_sigprocmask(SIG_BLOCK, ~[] [pid 742] <... mprotect resumed>) = 0 [pid 741] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 742] rt_sigprocmask(SIG_BLOCK, ~[] [pid 741] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 743 attached [pid 742] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 743] set_robust_list(0x7f2da82ae9a0, 24 [pid 742] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 741] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 ci2-android-5-10/strace-static-x86_64: Process 744 attached [pid 743] <... set_robust_list resumed>) = 0 [pid 741] rt_sigprocmask(SIG_SETMASK, [] [pid 737] +++ exited with 0 +++ [pid 400] fstat(3 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] <... write resumed>) = 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 744] set_robust_list(0x7f09c38fa9a0, 24 [pid 743] rt_sigprocmask(SIG_SETMASK, [] [pid 742] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]} [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... futex resumed>) = 1 [pid 744] <... set_robust_list resumed>) = 0 [pid 743] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 742] rt_sigprocmask(SIG_SETMASK, [] [pid 741] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getdents64(3 [pid 399] rt_sigreturn({mask=[]} [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] <... write resumed>) = 48 [pid 300] read(6 [pid 298] <... futex resumed>) = 0 [pid 744] rt_sigprocmask(SIG_SETMASK, [] [pid 743] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 742] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 741] <... futex resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x7a\xab\x1c"..., 9341588) = 208 [pid 744] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 743] <... socket resumed>) = 3 [pid 742] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 741] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 744] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 743] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... futex resumed>) = 0 [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 300] read(6 [pid 744] <... socket resumed>) = 3 [pid 743] <... futex resumed>) = 0 [pid 742] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 741] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 744] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 741] <... futex resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 744] <... futex resumed>) = 1 [pid 743] <... socket resumed>) = 4 [pid 742] <... futex resumed>) = 0 [pid 741] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] newfstatat(AT_FDCWD, "./28/binderfs" [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=999117289}) [pid 300] epoll_pwait(4 [pid 744] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... write resumed>) = 4 [pid 392] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 744] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... futex resumed>) = 0 [pid 742] <... futex resumed>) = 0 [pid 741] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] unlink("./28/binderfs" [pid 399] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=933593334} [pid 744] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 743] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 742] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 741] <... futex resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xac\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xc0\x65\x03"..., 208 [pid 744] <... socket resumed>) = 4 [pid 743] <... connect resumed>) = 0 [pid 741] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 744] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... openat resumed>) = 3 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xae\x00\x00\x00\x00\x00\x00\x00", 48 [pid 744] <... futex resumed>) = 1 [pid 743] <... futex resumed>) = 0 [pid 742] <... futex resumed>) = 0 [pid 741] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 399] fstat(3 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 744] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] ioctl(3, TIOCOUTQ [pid 742] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 741] <... futex resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xae\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 744] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 742] <... futex resumed>) = 0 [pid 741] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] unlink("./28/cgroup.net" [pid 399] getdents64(3 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 744] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 743] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... unlink resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 392] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 744] <... connect resumed>) = 0 [pid 743] <... futex resumed>) = 0 [pid 741] close_range(3, 30, 0 [pid 400] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999990275}) [pid 744] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./32/binderfs" [pid 303] read(13 [pid 744] <... futex resumed>) = 1 [pid 400] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 399] newfstatat(AT_FDCWD, "./20/binderfs" [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 744] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./32/binderfs" [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xab\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x56\xfe\x03"..., 208 [pid 400] unlink("./28/cgroup.cpu" [pid 399] unlink("./20/binderfs" [pid 392] <... unlink resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 400] <... unlink resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xaf\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... write resumed>) = 56 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./32/cgroup.net" [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xaf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] newfstatat(AT_FDCWD, "./28/cgroup" [pid 399] newfstatat(AT_FDCWD, "./20/cgroup.net" [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... write resumed>) = 48 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./32/cgroup.net" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] unlink("./28/cgroup" [pid 399] unlink("./20/cgroup.net" [pid 392] <... unlink resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] getdents64(3 [pid 399] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./32/cgroup.cpu" [pid 400] close(3 [pid 399] newfstatat(AT_FDCWD, "./20/cgroup.cpu" [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./32/cgroup.cpu" [pid 400] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 399] unlink("./20/cgroup.cpu" [pid 392] <... unlink resumed>) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] mkdirat(AT_FDCWD, "./29", 0777 [pid 399] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... mkdirat resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./32/cgroup" [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 399] newfstatat(AT_FDCWD, "./20/cgroup" [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... openat resumed>) = 3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./32/cgroup" [pid 400] ioctl(3, LOOP_CLR_FD [pid 399] unlink("./20/cgroup" [pid 392] <... unlink resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 399] <... unlink resumed>) = 0 [pid 392] getdents64(3 [pid 400] close(3 [pid 399] getdents64(3 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 392] close(3 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] close(3 [pid 392] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 399] <... close resumed>) = 0 [pid 392] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 400] close(3 [pid 399] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 392] <... unlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 392] mkdirat(AT_FDCWD, "./33", 0777 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] mkdirat(AT_FDCWD, "./21", 0777 [pid 392] <... mkdirat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 399] <... mkdirat resumed>) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 392] <... openat resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] <... openat resumed>) = 3 [pid 392] ioctl(3, LOOP_CLR_FD [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] ioctl(3, LOOP_CLR_FD [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 742] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] close(3 [pid 742] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] close(3 [pid 399] close(3 [pid 392] <... close resumed>) = 0 [pid 744] <... futex resumed>) = 0 [pid 742] <... futex resumed>) = 1 [pid 400] <... close resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 744] ioctl(3, TIOCOUTQ [pid 742] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... socket resumed>) = 3 [pid 744] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 400] <... socket resumed>) = 3 [pid 399] <... socket resumed>) = 3 [pid 392] close(3 [pid 744] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] close(3 [pid 392] <... close resumed>) = 0 [pid 744] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 744] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... socket resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] close(3 [pid 392] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... socket resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] close(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] <... socket resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] close(3 [pid 392] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... socket resumed>) = 3 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] close(3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] read(249 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] close(3 [pid 392] <... close resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 745 attached [pid 399] <... close resumed>) = 0 [pid 392] read(249 [pid 745] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 61 [pid 399] read(249 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xae\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 745] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xaf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 745] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 745] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 745] chdir("./29" [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 747 attached ci2-android-5-10/strace-static-x86_64: Process 746 attached [pid 745] <... chdir resumed>) = 0 [pid 742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 68 [pid 747] set_robust_list(0x55555945a7e0, 24 [pid 745] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 45 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 747] <... set_robust_list resumed>) = 0 [pid 745] <... prctl resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 747] rt_sigprocmask(SIG_SETMASK, [] [pid 745] setpgid(0, 0 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 747] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 745] <... setpgid resumed>) = 0 [pid 747] chdir("./21" [pid 745] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 747] <... chdir resumed>) = 0 [pid 745] <... symlinkat resumed>) = 0 [pid 747] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 745] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 747] <... prctl resumed>) = 0 [pid 745] <... symlinkat resumed>) = 0 [pid 747] setpgid(0, 0 [pid 745] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 747] <... setpgid resumed>) = 0 [pid 745] <... symlinkat resumed>) = 0 [pid 747] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 747] <... symlinkat resumed>) = 0 [pid 745] <... openat resumed>) = 3 [pid 747] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 745] write(3, "1000", 4 [pid 747] <... symlinkat resumed>) = 0 [pid 745] <... write resumed>) = 4 [pid 747] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 745] close(3 [pid 747] <... symlinkat resumed>) = 0 [pid 745] <... close resumed>) = 0 [pid 747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 745] read(200 [pid 747] <... openat resumed>) = 3 [pid 745] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 747] write(3, "1000", 4 [pid 745] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 747] <... write resumed>) = 4 [pid 745] <... symlinkat resumed>) = 0 [pid 747] close(3 [pid 745] close(249 [pid 747] <... close resumed>) = 0 [pid 745] <... close resumed>) = 0 [pid 747] read(200 [pid 745] close(248 [pid 747] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 745] <... close resumed>) = 0 [pid 747] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 745] prctl(PR_SET_NAME, "syz.2.173" [pid 747] <... symlinkat resumed>) = 0 [pid 745] <... prctl resumed>) = 0 [pid 747] close(249 [pid 745] close(4 [pid 747] <... close resumed>) = 0 [pid 745] <... close resumed>) = 0 [pid 747] close(248 [pid 745] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 747] <... close resumed>) = 0 [pid 745] <... futex resumed>) = 0 [pid 747] prctl(PR_SET_NAME, "syz.6.175" [pid 745] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 747] <... prctl resumed>) = 0 [pid 745] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 747] close(4 [pid 745] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 747] <... close resumed>) = 0 [pid 745] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 747] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] set_robust_list(0x555571ea77e0, 24 [pid 745] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 742] close_range(3, 30, 0 [pid 747] <... futex resumed>) = 0 [pid 745] <... mmap resumed>) = 0x7fd2b4749000 [pid 747] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 745] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 747] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 745] <... mprotect resumed>) = 0 [ 34.672796][ T700] R13: 00007fd2b4b8ffac R14: 0000000000008665 R15: 00007fd2b4b8ffa0 [ 34.681264][ T700] ---[ end trace b6e1c82e8c686210 ]--- [ 34.703141][ T741] ------------[ cut here ]------------ [ 34.709372][ T741] WARNING: CPU: 1 PID: 741 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 34.719816][ T741] Modules linked in: [pid 747] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 746] <... set_robust_list resumed>) = 0 [pid 745] rt_sigprocmask(SIG_BLOCK, ~[] [pid 747] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 745] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 747] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 745] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 747] <... mmap resumed>) = 0x7f3891e4b000 [pid 747] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 745] <... clone3 resumed> => {parent_tid=[62]}, 88) = 62 [pid 747] <... mprotect resumed>) = 0 [pid 745] rt_sigprocmask(SIG_SETMASK, [] [pid 747] rt_sigprocmask(SIG_BLOCK, ~[] [pid 745] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 747] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 745] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 747] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 745] <... futex resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 749 attached [pid 745] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] set_robust_list(0x7f3891e6b9a0, 24 [pid 747] <... clone3 resumed> => {parent_tid=[46]}, 88) = 46 [pid 749] <... set_robust_list resumed>) = 0 [pid 747] rt_sigprocmask(SIG_SETMASK, [] [pid 749] rt_sigprocmask(SIG_SETMASK, [] [pid 747] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 749] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 747] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 747] <... futex resumed>) = 0 [pid 749] <... socket resumed>) = 3 [pid 747] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 747] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] <... futex resumed>) = 0 [pid 747] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 747] <... futex resumed>) = 0 [pid 749] <... socket resumed>) = 4 [pid 747] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 747] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] <... futex resumed>) = 0 [pid 747] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 747] <... futex resumed>) = 0 [pid 749] <... connect resumed>) = 0 [pid 747] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 747] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] <... futex resumed>) = 0 [pid 747] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] ioctl(3, TIOCOUTQ [pid 747] <... futex resumed>) = 0 [pid 749] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 747] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 747] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] <... futex resumed>) = 0 [pid 747] close_range(3, 30, 0 [pid 749] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 747] <... close_range resumed>) = 0 [pid 747] exit_group(0 [pid 749] <... futex resumed>) = ? [pid 747] <... exit_group resumed>) = ? [pid 749] +++ exited with 0 +++ [pid 747] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=975821942}) [pid 399] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xaf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x36\x6e\x01"..., 208 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xb0\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 399] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-android-5-10/strace-static-x86_64: Process 748 attached [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./21/binderfs" [pid 746] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 748] set_robust_list(0x7fd2b47699a0, 24 [pid 399] unlink("./21/binderfs") = 0 [pid 399] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./21/cgroup.net" [pid 748] <... set_robust_list resumed>) = 0 [pid 746] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./21/cgroup.net") = 0 [pid 399] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 748] rt_sigprocmask(SIG_SETMASK, [] [pid 746] chdir("./33" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./21/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./21/cgroup.cpu") = 0 [pid 399] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./21/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./21/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./22", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 750 attached [pid 750] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 47 [pid 750] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 750] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 750] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 750] chdir("./22") = 0 [pid 750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 750] setpgid(0, 0) = 0 [pid 750] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 750] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 750] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 750] write(3, "1000", 4) = 4 [pid 750] close(3) = 0 [pid 750] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 750] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 750] close(249) = 0 [pid 750] close(248) = 0 [pid 750] prctl(PR_SET_NAME, "syz.6.176") = 0 [pid 750] close(4) = 0 [pid 750] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 750] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 750] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 750] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 750] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 750] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 750] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 751 attached [pid 751] set_robust_list(0x7f3891e6b9a0, 24 [pid 750] <... clone3 resumed> => {parent_tid=[48]}, 88) = 48 [pid 751] <... set_robust_list resumed>) = 0 [pid 750] rt_sigprocmask(SIG_SETMASK, [] [pid 751] rt_sigprocmask(SIG_SETMASK, [] [pid 750] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 751] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 750] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 751] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 750] <... futex resumed>) = 0 [pid 751] <... socket resumed>) = 3 [pid 750] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 751] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 751] <... futex resumed>) = 0 [pid 750] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 751] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 750] <... futex resumed>) = 0 [pid 748] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 746] <... chdir resumed>) = 0 [pid 751] <... socket resumed>) = 4 [pid 750] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 751] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 748] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 746] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 751] <... futex resumed>) = 0 [pid 750] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 751] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 750] <... futex resumed>) = 0 [pid 751] <... connect resumed>) = 0 [pid 750] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 751] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 751] <... futex resumed>) = 0 [pid 750] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 751] ioctl(3, TIOCOUTQ [pid 750] <... futex resumed>) = 0 [pid 751] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 750] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 751] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 751] <... futex resumed>) = 0 [pid 750] close_range(3, 30, 0 [pid 751] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 750] <... close_range resumed>) = 0 [pid 750] exit_group(0 [pid 751] <... futex resumed>) = ? [pid 750] <... exit_group resumed>) = ? [pid 751] +++ exited with 0 +++ [pid 750] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=986859923}) [pid 399] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x5d\xc6\x00"..., 208 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xb1\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 399] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./22/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./22/binderfs") = 0 [pid 399] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./22/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./22/cgroup.net") = 0 [pid 399] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./22/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./22/cgroup.cpu") = 0 [pid 399] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./22/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./22/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./23", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 933, NULL, 0) = 1 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 300] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xad\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 1104 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=995805947}) [pid 300] <... write resumed>) = 280 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xba\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990215}) [pid 300] <... write resumed>) = 280 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xbb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(3 [pid 300] read(6 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990499}) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 748] <... socket resumed>) = 3 [pid 746] <... prctl resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=881207908} [pid 399] close(3 [pid 303] read(3 [pid 399] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... socket resumed>) = 3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991333}) [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] read(3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xba\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991963}) [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] read(3 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xbb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 752 attached [pid 752] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 49 [pid 752] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 752] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 752] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 752] chdir("./23") = 0 [pid 752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 752] setpgid(0, 0) = 0 [pid 752] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 752] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 752] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 752] write(3, "1000", 4) = 4 [pid 752] close(3) = 0 [pid 752] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 752] close(249) = 0 [pid 752] close(248) = 0 [pid 752] prctl(PR_SET_NAME, "syz.6.177") = 0 [pid 752] close(4) = 0 [pid 752] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 752] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 752] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 752] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 752] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 752] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 752] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 753 attached [pid 753] set_robust_list(0x7f3891e6b9a0, 24 [pid 752] <... clone3 resumed> => {parent_tid=[50]}, 88) = 50 [pid 753] <... set_robust_list resumed>) = 0 [pid 752] rt_sigprocmask(SIG_SETMASK, [] [pid 753] rt_sigprocmask(SIG_SETMASK, [] [pid 752] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 753] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 752] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 753] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 752] <... futex resumed>) = 0 [pid 753] <... socket resumed>) = 3 [pid 752] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 753] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 753] <... futex resumed>) = 0 [pid 752] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 753] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 752] <... futex resumed>) = 0 [pid 753] <... socket resumed>) = 4 [pid 752] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 753] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 753] <... futex resumed>) = 0 [pid 752] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 753] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 752] <... futex resumed>) = 0 [pid 753] <... connect resumed>) = 0 [pid 752] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 753] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 753] <... futex resumed>) = 0 [pid 752] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 753] ioctl(3, TIOCOUTQ [pid 752] <... futex resumed>) = 0 [pid 753] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 752] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 753] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 753] <... futex resumed>) = 0 [pid 752] close_range(3, 30, 0 [pid 753] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] <... close_range resumed>) = 0 [pid 752] exit_group(0 [pid 753] <... futex resumed>) = ? [pid 752] <... exit_group resumed>) = ? [pid 753] +++ exited with 0 +++ [pid 752] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=992882928}) [pid 399] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xb1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x66\x03\x01"..., 208 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 881, NULL, 0) = 1 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xb2\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xb1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x66\x03\x01"..., 9341588) = 208 [pid 399] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 748] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] setpgid(0, 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] newfstatat(AT_FDCWD, "./23/binderfs" [pid 300] epoll_pwait(4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 399] unlink("./23/binderfs" [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=870182276} [pid 399] <... unlink resumed>) = 0 [pid 399] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./23/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./23/cgroup.net") = 0 [pid 399] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./23/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./23/cgroup.cpu") = 0 [pid 399] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./23/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./23/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./24", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 748] <... futex resumed>) = 1 [pid 746] <... setpgid resumed>) = 0 [pid 745] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 748] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 746] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 745] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 745] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 745] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 754 attached [pid 754] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 51 [pid 754] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 754] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 754] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 754] chdir("./24") = 0 [pid 754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 754] setpgid(0, 0) = 0 [pid 754] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 754] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 754] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 754] write(3, "1000", 4) = 4 [pid 754] close(3) = 0 [pid 754] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 754] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 754] close(249) = 0 [pid 754] close(248) = 0 [pid 754] prctl(PR_SET_NAME, "syz.6.178") = 0 [pid 754] close(4) = 0 [pid 754] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 754] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 754] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 754] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 754] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 754] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 754] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 755 attached [pid 755] set_robust_list(0x7f3891e6b9a0, 24 [pid 754] <... clone3 resumed> => {parent_tid=[52]}, 88) = 52 [pid 755] <... set_robust_list resumed>) = 0 [pid 754] rt_sigprocmask(SIG_SETMASK, [] [pid 755] rt_sigprocmask(SIG_SETMASK, [] [pid 754] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 755] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 754] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 754] <... futex resumed>) = 0 [pid 755] <... socket resumed>) = 3 [pid 754] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 755] <... futex resumed>) = 0 [pid 754] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 754] <... futex resumed>) = 0 [pid 755] <... socket resumed>) = 4 [pid 754] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 755] <... futex resumed>) = 0 [pid 754] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 754] <... futex resumed>) = 0 [pid 755] <... connect resumed>) = 0 [pid 754] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 755] <... futex resumed>) = 0 [pid 754] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] ioctl(3, TIOCOUTQ [pid 754] <... futex resumed>) = 0 [pid 755] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 754] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 755] <... futex resumed>) = 0 [pid 754] close_range(3, 30, 0 [pid 755] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 754] <... close_range resumed>) = 0 [pid 754] exit_group(0 [pid 755] <... futex resumed>) = ? [pid 754] <... exit_group resumed>) = ? [pid 755] +++ exited with 0 +++ [pid 754] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=987177833}) [pid 399] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xb2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x9f\xd5\x00"..., 208 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 748] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xb3\x00\x00\x00\x00\x00\x00\x00", 56 [pid 746] <... symlinkat resumed>) = 0 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 746] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 746] <... symlinkat resumed>) = 0 [pid 399] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 746] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./24/binderfs" [pid 746] <... symlinkat resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] unlink("./24/binderfs") = 0 [pid 746] <... openat resumed>) = 3 [ 34.724780][ T742] ------------[ cut here ]------------ [ 34.731259][ T741] CPU: 1 PID: 741 Comm: syz.4.158 Tainted: G B W syzkaller #0 [ 34.740922][ T742] WARNING: CPU: 1 PID: 742 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 34.751604][ T741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 34.762217][ T742] Modules linked in: [ 34.766758][ T742] CPU: 1 PID: 742 Comm: syz.5.156 Tainted: G B W syzkaller #0 [pid 399] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 746] write(3, "1000", 4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./24/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./24/cgroup.net") = 0 [pid 399] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./24/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./24/cgroup.cpu") = 0 [pid 399] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./24/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./24/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./25", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 756 attached [pid 756] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 53 [pid 756] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 756] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 756] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 756] chdir("./25") = 0 [pid 756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 756] setpgid(0, 0) = 0 [pid 756] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 756] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 756] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 756] write(3, "1000", 4) = 4 [pid 756] close(3) = 0 [pid 756] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 756] close(249) = 0 [pid 756] close(248) = 0 [pid 756] prctl(PR_SET_NAME, "syz.6.179") = 0 [pid 756] close(4) = 0 [pid 756] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 756] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 756] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 756] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 756] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 756] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 756] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 757 attached [pid 757] set_robust_list(0x7f3891e6b9a0, 24 [pid 756] <... clone3 resumed> => {parent_tid=[54]}, 88) = 54 [pid 757] <... set_robust_list resumed>) = 0 [pid 756] rt_sigprocmask(SIG_SETMASK, [] [pid 757] rt_sigprocmask(SIG_SETMASK, [] [pid 756] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 757] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 756] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 756] <... futex resumed>) = 0 [pid 757] <... socket resumed>) = 3 [pid 756] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 757] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 757] <... futex resumed>) = 0 [pid 756] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 756] <... futex resumed>) = 0 [pid 757] <... socket resumed>) = 4 [pid 756] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 757] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 757] <... futex resumed>) = 0 [pid 756] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 756] <... futex resumed>) = 0 [pid 757] <... connect resumed>) = 0 [pid 756] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 757] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 757] <... futex resumed>) = 0 [pid 756] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] ioctl(3, TIOCOUTQ [pid 756] <... futex resumed>) = 0 [pid 757] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 756] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 757] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 757] <... futex resumed>) = 0 [pid 756] close_range(3, 30, 0 [pid 757] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [ 34.776480][ T742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 34.786757][ T741] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 34.786924][ T742] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 34.793253][ T741] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [pid 756] <... close_range resumed>) = 0 [pid 756] exit_group(0 [pid 748] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 746] <... write resumed>) = 4 [pid 745] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 870, NULL, 0) = 1 [pid 757] <... futex resumed>) = ? [pid 756] <... exit_group resumed>) = ? [pid 745] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 757] +++ exited with 0 +++ [pid 756] +++ exited with 0 +++ [pid 745] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 745] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] read(6 [pid 745] <... mmap resumed>) = 0x7fd2b4728000 [pid 399] rt_sigreturn({mask=[]} [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xb2\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 745] mprotect(0x7fd2b4729000, 131072, PROT_READ|PROT_WRITE [pid 399] <... rt_sigreturn resumed>) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xbc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 745] <... mprotect resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=953288177}) [pid 300] <... write resumed>) = 280 [pid 745] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 745] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 745] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4748990, parent_tid=0x7fd2b4748990, exit_signal=0, stack=0x7fd2b4728000, stack_size=0x201c0, tls=0x7fd2b47486c0} [pid 303] read(3 [pid 300] read(6 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xbc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 745] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 745] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989064}) [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 745] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 745] futex(0x7fd2b4b90098, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 745] <... futex resumed>) = 0 [pid 303] read(3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=808584959} [pid 745] futex(0x7fd2b4b9009c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-android-5-10/strace-static-x86_64: Process 758 attached [pid 748] <... socket resumed>) = 4 [pid 746] close(3 [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=978805107}) [pid 399] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xb3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x5f\x3b\x04"..., 208 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 808, NULL, 0) = 1 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xb4\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 298] sched_yield( [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xb3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x5f\x3b\x04"..., 9341588) = 208 [pid 399] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] newfstatat(AT_FDCWD, "./25/binderfs" [pid 300] epoll_pwait(4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 399] unlink("./25/binderfs" [pid 300] epoll_pwait(4 [pid 399] <... unlink resumed>) = 0 [pid 399] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./25/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./25/cgroup.net") = 0 [pid 399] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./25/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./25/cgroup.cpu") = 0 [pid 399] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./25/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./25/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=784129848} [pid 399] mkdirat(AT_FDCWD, "./26", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555945a7d0) = 55 [pid 399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 759 attached [pid 758] set_robust_list(0x7fd2b47489a0, 24 [pid 748] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] <... close resumed>) = 0 [ 34.799424][ T742] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 34.799430][ T742] RSP: 0018:ffffc9000225fc80 EFLAGS: 00010293 [ 34.799440][ T742] RAX: ffffffff842ff8f7 RBX: ffff8881138e4000 RCX: ffff88810eac0000 [ 34.799445][ T742] RDX: 0000000000000000 RSI: 0000000011ca24a0 RDI: 000000000c04eb7d [ 34.799451][ T742] RBP: ffffc9000225fca0 R08: ffff8881138e4083 R09: 1ffff1102271c810 [ 34.799457][ T742] R10: dffffc0000000000 R11: ffffed102271c811 R12: dffffc0000000000 [pid 759] set_robust_list(0x55555945a7e0, 24 [pid 758] <... set_robust_list resumed>) = 0 [pid 748] <... futex resumed>) = 0 [pid 746] read(200 [pid 745] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 758] rt_sigprocmask(SIG_SETMASK, [] [pid 745] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 758] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 745] <... futex resumed>) = 0 [pid 758] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 745] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 758] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 758] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 758] futex(0x7fd2b4b90098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 759] <... set_robust_list resumed>) = 0 [pid 748] ioctl(3, TIOCOUTQ [pid 746] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 785, NULL, 0) = 1 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 300] read(6 [pid 298] sched_yield( [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xb4\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xbe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=944721932}) [pid 300] <... write resumed>) = 280 [pid 303] read(3 [pid 300] read(6 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xbe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=729854360} [pid 759] rt_sigprocmask(SIG_SETMASK, [] [pid 748] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [ 34.799464][ T742] R13: dffffc0000000000 R14: 0000000011ca24a0 R15: ffff88810fb72400 [ 34.799473][ T742] FS: 00005555812e0500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 34.799480][ T742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.799486][ T742] CR2: 00007f3474d9c3a0 CR3: 000000012a075000 CR4: 00000000003506a0 [ 34.799494][ T742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.799506][ T742] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [pid 746] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 759] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 748] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] <... symlinkat resumed>) = 0 [pid 759] chdir("./26" [pid 748] <... futex resumed>) = 1 [pid 746] close(249 [pid 745] <... futex resumed>) = 0 [pid 745] close_range(3, 30, 0) = 0 [pid 745] exit_group(0) = ? [pid 758] <... futex resumed>) = ? [pid 758] +++ exited with 0 +++ [pid 759] <... chdir resumed>) = 0 [pid 746] <... close resumed>) = 0 [pid 759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 748] +++ exited with 0 +++ [pid 746] close(248 [pid 745] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=947961261}) [pid 400] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x06\x70\x0f"..., 216 [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 216 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 730, NULL, 0) = 1 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xb5\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x06\x70\x0f"..., 9341588) = 216 [pid 400] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] newfstatat(AT_FDCWD, "./29/binderfs" [pid 300] epoll_pwait(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] unlink("./29/binderfs" [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=676347283} [pid 400] <... unlink resumed>) = 0 [pid 400] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./29/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./29/cgroup.net") = 0 [pid 400] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./29/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./29/cgroup.cpu") = 0 [pid 400] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./29/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./29/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [ 34.799509][ T742] Call Trace: [ 34.799522][ T742] pppol2tp_release+0x150/0x2b0 [ 34.799537][ T742] sock_close+0xb8/0x200 [ 34.824561][ T741] RSP: 0018:ffffc90002507c80 EFLAGS: 00010293 [ 34.839079][ T742] ? sock_mmap+0xa0/0xa0 [ 34.853082][ T741] [ 34.861610][ T742] __fput+0x2dc/0x730 [ 34.870449][ T741] RAX: ffffffff842ff8f7 RBX: ffff8881138af000 RCX: ffff888107181400 [ 34.877534][ T742] ____fput+0x15/0x20 [ 34.886403][ T741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [pid 400] close(3 [pid 759] <... prctl resumed>) = 0 [pid 746] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 400] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./30", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 400] close(3) = 0 [pid 400] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 760 attached [pid 760] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 64 [pid 760] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 760] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 760] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 760] chdir("./30") = 0 [pid 760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 760] setpgid(0, 0) = 0 [pid 760] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 760] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 760] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 760] write(3, "1000", 4) = 4 [pid 760] close(3) = 0 [pid 760] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 760] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 760] close(249) = 0 [pid 760] close(248) = 0 [pid 760] prctl(PR_SET_NAME, "syz.2.181") = 0 [pid 760] close(4) = 0 [pid 760] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 760] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0}, NULL, 8) = 0 [pid 760] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 760] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd2b4749000 [pid 760] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 760] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 760] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 761 attached [pid 761] set_robust_list(0x7fd2b47699a0, 24 [pid 760] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 761] <... set_robust_list resumed>) = 0 [pid 760] rt_sigprocmask(SIG_SETMASK, [] [pid 761] rt_sigprocmask(SIG_SETMASK, [] [pid 760] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 761] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 760] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 760] <... futex resumed>) = 0 [pid 761] <... socket resumed>) = 3 [pid 760] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 761] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 761] <... futex resumed>) = 0 [pid 760] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 760] <... futex resumed>) = 0 [pid 761] <... socket resumed>) = 4 [pid 760] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 761] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 761] <... futex resumed>) = 0 [pid 760] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] setpgid(0, 0 [pid 746] prctl(PR_SET_NAME, "syz.0.174" [pid 761] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 760] <... futex resumed>) = 0 [pid 761] <... connect resumed>) = 0 [pid 760] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 761] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 761] <... futex resumed>) = 0 [pid 760] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] ioctl(3, TIOCOUTQ [pid 760] <... futex resumed>) = 0 [pid 761] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 760] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 761] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 761] <... futex resumed>) = 0 [pid 760] close_range(3, 30, 0 [pid 761] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 759] <... setpgid resumed>) = 0 [pid 746] <... prctl resumed>) = 0 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 676, NULL, 0) = 1 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 300] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xb5\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=955414027}) [pid 300] <... write resumed>) = 280 [pid 303] read(3 [pid 300] read(6 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=631430580} [pid 759] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [ 34.894407][ T742] task_work_run+0x127/0x190 [ 34.903051][ T741] RBP: ffffc90002507ca0 R08: ffff8881138af083 R09: 1ffff11022715e10 [ 34.909190][ T742] ptrace_notify+0x230/0x270 [ 34.917801][ T741] R10: dffffc0000000000 R11: ffffed1022715e11 R12: dffffc0000000000 [ 34.925169][ T742] ? __close_range+0x3b9/0x450 [ 34.929109][ T741] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88812a1f3400 [ 34.933881][ T742] ? do_notify_parent+0x810/0x810 [ 34.938624][ T741] FS: 00005555642d0500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [pid 746] close(4 [pid 759] <... symlinkat resumed>) = 0 [pid 746] <... close resumed>) = 0 [pid 759] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 746] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] <... symlinkat resumed>) = 0 [pid 746] <... futex resumed>) = 0 [pid 759] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [ 34.943834][ T742] ? pick_file+0x2c0/0x2c0 [ 34.948643][ T741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.951280][ T742] syscall_exit_work+0x6e/0x140 [ 34.957764][ T741] CR2: 00007f3892dc4060 CR3: 000000010ffaf000 CR4: 00000000003506b0 [ 34.962495][ T742] syscall_exit_to_user_mode+0x2f/0x40 [ 34.974954][ T741] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.979033][ T742] do_syscall_64+0x3d/0x40 [ 34.987986][ T760] ------------[ cut here ]------------ [pid 746] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 759] <... symlinkat resumed>) = 0 [pid 746] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 746] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 759] <... openat resumed>) = 3 [pid 746] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 759] write(3, "1000", 4 [ 34.991663][ T742] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 35.001426][ T760] WARNING: CPU: 0 PID: 760 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 35.004474][ T742] RIP: 0033:0x7f09c3a9a559 [ 35.012833][ T741] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.017800][ T742] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 35.026705][ T760] Modules linked in: [pid 746] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 759] <... write resumed>) = 4 [pid 746] <... mmap resumed>) = 0x7f3474b1e000 [pid 759] close(3 [pid 746] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 742] <... close_range resumed>) = 0 [pid 759] <... close resumed>) = 0 [pid 746] <... mprotect resumed>) = 0 [ 35.031223][ T742] RSP: 002b:00007fff9535ab08 EFLAGS: 00000246 [ 35.037878][ T741] Call Trace: [ 35.042515][ T742] ORIG_RAX: 00000000000001b4 [ 35.050473][ T760] [ 35.055894][ T742] RAX: 0000000000000000 RBX: 00007fff9535abf0 RCX: 00007f09c3a9a559 [ 35.064172][ T741] pppol2tp_release+0x150/0x2b0 [ 35.068388][ T742] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 35.073787][ T741] sock_close+0xb8/0x200 [ 35.079694][ T742] RBP: 0000000000008775 R08: 0000000000000001 R09: 0000000000000000 [pid 742] exit_group(0 [pid 759] read(200 [pid 746] rt_sigprocmask(SIG_BLOCK, ~[] [pid 742] <... exit_group resumed>) = ? [pid 744] <... futex resumed>) = ? [pid 744] +++ exited with 0 +++ [pid 759] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 746] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 742] +++ exited with 0 +++ [ 35.089786][ T760] CPU: 0 PID: 760 Comm: syz.2.181 Tainted: G B W syzkaller #0 [ 35.094409][ T742] R10: 0000001b2cc20000 R11: 0000000000000246 R12: 00007fff9535ac30 [ 35.102435][ T741] ? sock_mmap+0xa0/0xa0 [ 35.121755][ T742] R13: 00007f09c3d20fac R14: 00000000000087b6 R15: 00007f09c3d20fa0 [ 35.126126][ T760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 35.131720][ T742] ---[ end trace b6e1c82e8c686211 ]--- [ 35.135388][ T760] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [pid 759] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 746] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 762 attached [pid 762] set_robust_list(0x7f3474b3e9a0, 24 [pid 746] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 762] <... set_robust_list resumed>) = 0 [pid 746] rt_sigprocmask(SIG_SETMASK, [] [pid 762] rt_sigprocmask(SIG_SETMASK, [] [pid 746] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 762] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 746] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 762] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 746] <... futex resumed>) = 0 [pid 762] <... socket resumed>) = 3 [pid 746] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 762] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 746] <... futex resumed>) = 0 [pid 762] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 746] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 762] <... socket resumed>) = 4 [pid 746] <... futex resumed>) = 0 [pid 762] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 762] <... futex resumed>) = 0 [pid 746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 762] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 746] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 762] <... connect resumed>) = 0 [pid 746] <... futex resumed>) = 0 [pid 762] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 762] <... futex resumed>) = 0 [pid 746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 762] ioctl(3, TIOCOUTQ [pid 746] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 762] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 746] <... futex resumed>) = 0 [pid 762] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 746] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 762] <... futex resumed>) = 0 [pid 746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 762] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 746] close_range(3, 30, 0) = 0 [pid 746] exit_group(0 [pid 762] <... futex resumed>) = ? [pid 746] <... exit_group resumed>) = ? [pid 762] +++ exited with 0 +++ [pid 746] +++ exited with 0 +++ [pid 759] <... symlinkat resumed>) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=35 /* 0.35 s */} --- [ 35.156783][ T741] __fput+0x2dc/0x730 [ 35.163159][ T760] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 35.167697][ T741] ____fput+0x15/0x20 [ 35.175833][ T760] RSP: 0018:ffffc90001f37c80 EFLAGS: 00010293 [ 35.184167][ T741] task_work_run+0x127/0x190 [ 35.192486][ T760] [ 35.197078][ T741] ptrace_notify+0x230/0x270 [pid 759] close(249 [pid 397] rt_sigreturn({mask=[]} [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 759] <... close resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] rt_sigreturn({mask=[]} [pid 760] <... close_range resumed>) = 0 [pid 760] exit_group(0 [pid 761] <... futex resumed>) = ? [pid 761] +++ exited with 0 +++ [pid 760] <... exit_group resumed>) = ? [pid 760] +++ exited with 0 +++ [pid 759] close(248) = 0 [pid 759] prctl(PR_SET_NAME, "syz.6.180") = 0 [pid 759] close(4) = 0 [pid 759] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 759] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 759] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 759] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 759] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 759] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 759] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 763 attached [pid 763] set_robust_list(0x7f3891e6b9a0, 24 [pid 759] <... clone3 resumed> => {parent_tid=[56]}, 88) = 56 [pid 763] <... set_robust_list resumed>) = 0 [pid 759] rt_sigprocmask(SIG_SETMASK, [] [pid 763] rt_sigprocmask(SIG_SETMASK, [] [pid 759] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 763] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 759] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 759] <... futex resumed>) = 0 [pid 763] <... socket resumed>) = 3 [pid 759] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 763] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 759] <... futex resumed>) = 0 [pid 763] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 759] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] <... socket resumed>) = 4 [pid 759] <... futex resumed>) = 0 [pid 763] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 763] <... futex resumed>) = 0 [pid 759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 759] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] <... connect resumed>) = 0 [pid 759] <... futex resumed>) = 0 [pid 763] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 763] <... futex resumed>) = 0 [pid 759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] ioctl(3, TIOCOUTQ [pid 759] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 759] <... futex resumed>) = 0 [pid 763] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 763] <... futex resumed>) = 0 [pid 759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 759] close_range(3, 30, 0) = 0 [pid 759] exit_group(0 [pid 763] <... futex resumed>) = ? [pid 759] <... exit_group resumed>) = ? [pid 763] +++ exited with 0 +++ [pid 759] +++ exited with 0 +++ [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=17 /* 0.17 s */} --- [pid 400] rt_sigreturn({mask=[]}) = 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=691622386}) [pid 397] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x9c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5e\xbe\x38"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 631, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xb6\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x9c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5e\xbe\x38"..., 9341588) = 208 [pid 397] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./51/binderfs" [pid 300] epoll_pwait(4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] unlink("./51/binderfs" [pid 300] epoll_pwait(4 [pid 397] <... unlink resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=319386440} [pid 397] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./51/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./51/cgroup.net") = 0 [pid 397] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./51/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./51/cgroup.cpu") = 0 [pid 397] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./51/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./51/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./51", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./52", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... write resumed>) = 4 [pid 397] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=992161204}) [pid 399] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... setsockopt resumed>) = 0 [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xb4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xec\x4f\x1c"..., 208 [pid 399] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 208 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] fstat(3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xb7\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... write resumed>) = 4 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 303] <... write resumed>) = 56 [pid 400] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getdents64(3 [pid 397] <... setsockopt resumed>) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 48 [pid 400] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... openat resumed>) = 3 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=999987709}) [pid 400] fstat(3 [pid 399] newfstatat(AT_FDCWD, "./26/binderfs" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] read(26 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] getdents64(3 [pid 399] unlink("./26/binderfs" [pid 397] <... setsockopt resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xb5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc0\x0d\x16"..., 208 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 303] <... write resumed>) = 208 [pid 400] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xb8\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] <... write resumed>) = 56 [pid 400] newfstatat(AT_FDCWD, "./30/binderfs" [pid 399] newfstatat(AT_FDCWD, "./26/cgroup.net" [pid 397] <... socket resumed>) = 3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... write resumed>) = 48 [pid 400] unlink("./30/binderfs" [pid 399] unlink("./26/cgroup.net" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... unlink resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 35.204634][ T760] RAX: ffffffff842ff8f7 RBX: ffff88810aff3000 RCX: ffff888125f1e400 [ 35.214436][ T741] ? __close_range+0x3b9/0x450 [ 35.249664][ T760] RDX: 0000000000000000 RSI: 000000000cceb4e0 RDI: 000000000c04eb7d [ 35.249672][ T760] RBP: ffffc90001f37ca0 R08: ffff88810aff3083 R09: 1ffff110215fe610 [ 35.249677][ T760] R10: dffffc0000000000 R11: ffffed10215fe611 R12: dffffc0000000000 [ 35.249683][ T760] R13: dffffc0000000000 R14: 000000000cceb4e0 R15: ffff88810fcc6000 [ 35.249692][ T760] FS: 0000555564d1d500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 400] newfstatat(AT_FDCWD, "./30/cgroup.net" [pid 399] newfstatat(AT_FDCWD, "./26/cgroup.cpu" [pid 397] <... setsockopt resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] unlink("./30/cgroup.net" [pid 399] unlink("./26/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 400] newfstatat(AT_FDCWD, "./30/cgroup.cpu" [pid 399] newfstatat(AT_FDCWD, "./26/cgroup" [pid 397] <... setsockopt resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] unlink("./30/cgroup.cpu" [pid 399] unlink("./26/cgroup" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 400] newfstatat(AT_FDCWD, "./30/cgroup" [pid 399] close(3 [pid 397] <... setsockopt resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... close resumed>) = 0 [pid 397] close(3 [pid 400] unlink("./30/cgroup" [pid 399] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR [pid 397] <... close resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 397] read(249 [pid 400] getdents64(3 [pid 399] mkdirat(AT_FDCWD, "./27", 0777 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] close(3 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 400] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR [pid 399] ioctl(3, LOOP_CLR_FD [pid 400] <... unlinkat resumed>) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 110 [pid 400] mkdirat(AT_FDCWD, "./31", 0777 [pid 399] close(3 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... mkdirat resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... openat resumed>) = 3 [pid 399] <... socket resumed>) = 3 [pid 400] ioctl(3, LOOP_CLR_FD [pid 399] close(3 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 399] <... close resumed>) = 0 [pid 400] close(3 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] <... socket resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] close(3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] close(3 [pid 400] <... socket resumed>) = 3 [pid 399] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] <... socket resumed>) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] close(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 400] <... socket resumed>) = 3 [pid 399] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 399] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 399] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] close(3 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... socket resumed>) = 3 [pid 400] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] close(3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 400] <... socket resumed>) = 3 [pid 399] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] close(3 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] read(249 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] close(3 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 765 attached [pid 400] <... close resumed>) = 0 [pid 765] set_robust_list(0x55555945a7e0, 24 [pid 400] read(249 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 57 [pid 765] <... set_robust_list resumed>) = 0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 765] rt_sigprocmask(SIG_SETMASK, [] [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 765] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 765] chdir("./27" [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 766 attached [pid 765] <... chdir resumed>) = 0 [pid 766] set_robust_list(0x555564d1d7e0, 24 [pid 765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 66 [pid 766] <... set_robust_list resumed>) = 0 [pid 765] <... prctl resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 766] rt_sigprocmask(SIG_SETMASK, [] [pid 765] setpgid(0, 0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 766] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 765] <... setpgid resumed>) = 0 [pid 766] chdir("./31" [pid 765] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 766] <... chdir resumed>) = 0 [pid 765] <... symlinkat resumed>) = 0 [pid 766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 765] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 766] <... prctl resumed>) = 0 [pid 765] <... symlinkat resumed>) = 0 [pid 766] setpgid(0, 0 [pid 765] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 766] <... setpgid resumed>) = 0 [pid 765] <... symlinkat resumed>) = 0 [pid 766] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 766] <... symlinkat resumed>) = 0 [pid 765] <... openat resumed>) = 3 [pid 766] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 765] write(3, "1000", 4 [pid 766] <... symlinkat resumed>) = 0 [pid 765] <... write resumed>) = 4 [pid 766] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 765] close(3 [pid 766] <... symlinkat resumed>) = 0 [pid 765] <... close resumed>) = 0 [pid 766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 765] read(200 [pid 766] <... openat resumed>) = 3 [pid 765] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 766] write(3, "1000", 4 [pid 765] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 766] <... write resumed>) = 4 [pid 765] <... symlinkat resumed>) = 0 [pid 766] close(3 [pid 765] close(249 [pid 766] <... close resumed>) = 0 [pid 765] <... close resumed>) = 0 [pid 766] read(200 [pid 765] close(248 [pid 766] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 765] <... close resumed>) = 0 [pid 766] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 765] prctl(PR_SET_NAME, "syz.6.183" [pid 766] <... symlinkat resumed>) = 0 [pid 765] <... prctl resumed>) = 0 [pid 766] close(249 [pid 765] close(4 [pid 766] <... close resumed>) = 0 [pid 765] <... close resumed>) = 0 [pid 766] close(248 [pid 765] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] <... close resumed>) = 0 [pid 765] <... futex resumed>) = 0 [pid 766] prctl(PR_SET_NAME, "syz.2.184" [pid 765] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 766] <... prctl resumed>) = 0 [pid 765] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 766] close(4 [pid 765] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 766] <... close resumed>) = 0 [pid 765] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 766] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 765] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 766] <... futex resumed>) = 0 [pid 765] <... mmap resumed>) = 0x7f3891e4b000 [pid 766] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 765] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 766] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 765] <... mprotect resumed>) = 0 [pid 766] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 765] rt_sigprocmask(SIG_BLOCK, ~[] [pid 766] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 765] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 766] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 765] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 767 attached [pid 766] <... mmap resumed>) = 0x7fd2b4749000 [pid 767] set_robust_list(0x7f3891e6b9a0, 24 [pid 766] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 765] <... clone3 resumed> => {parent_tid=[58]}, 88) = 58 [pid 767] <... set_robust_list resumed>) = 0 [pid 766] <... mprotect resumed>) = 0 [pid 765] rt_sigprocmask(SIG_SETMASK, [] [pid 767] rt_sigprocmask(SIG_SETMASK, [] [pid 766] rt_sigprocmask(SIG_BLOCK, ~[] [pid 765] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 767] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 766] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 765] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 767] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 766] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 765] <... futex resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 768 attached [pid 767] <... socket resumed>) = 3 [pid 765] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] set_robust_list(0x7fd2b47699a0, 24 [pid 767] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 765] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] <... set_robust_list resumed>) = 0 [pid 767] <... futex resumed>) = 0 [pid 766] rt_sigprocmask(SIG_SETMASK, [] [pid 765] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] rt_sigprocmask(SIG_SETMASK, [] [pid 767] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 766] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 765] <... futex resumed>) = 0 [pid 768] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 767] <... socket resumed>) = 4 [pid 766] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 765] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 319, NULL, 0) = 1 [pid 768] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 767] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] <... futex resumed>) = 0 [pid 765] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 768] <... socket resumed>) = 3 [pid 767] <... futex resumed>) = 0 [pid 766] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 765] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 768] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 767] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 765] <... futex resumed>) = 0 [pid 300] read(6 [pid 768] <... futex resumed>) = 0 [pid 767] <... connect resumed>) = 0 [pid 766] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 765] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xb6\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 584 [pid 768] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 767] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] <... futex resumed>) = 0 [pid 765] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 768] <... socket resumed>) = 4 [pid 767] <... futex resumed>) = 0 [pid 766] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 765] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=958031916}) [pid 300] <... write resumed>) = 280 [pid 768] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 767] ioctl(3, TIOCOUTQ [pid 766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 765] <... futex resumed>) = 0 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 768] <... futex resumed>) = 0 [pid 767] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 766] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 765] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 768] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 767] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] <... futex resumed>) = 0 [pid 765] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 768] <... connect resumed>) = 0 [pid 767] <... futex resumed>) = 0 [pid 766] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 765] close_range(3, 30, 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 768] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 767] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 765] <... close_range resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 768] <... futex resumed>) = 0 [pid 766] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 765] exit_group(0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988791}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] ioctl(3, TIOCOUTQ [pid 767] <... futex resumed>) = ? [pid 766] <... futex resumed>) = 0 [pid 765] <... exit_group resumed>) = ? [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 768] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 767] +++ exited with 0 +++ [pid 766] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 765] +++ exited with 0 +++ [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 768] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 768] <... futex resumed>) = 0 [pid 766] close_range(3, 30, 0 [pid 399] rt_sigreturn({mask=[]} [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=255626224} [pid 768] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 766] <... close_range resumed>) = 0 [pid 399] <... rt_sigreturn resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 766] exit_group(0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990216}) [pid 768] <... futex resumed>) = ? [pid 766] <... exit_group resumed>) = ? [pid 303] read(3 [pid 768] +++ exited with 0 +++ [pid 766] +++ exited with 0 +++ [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 35.249698][ T760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.249704][ T760] CR2: 0000200000000240 CR3: 0000000119ee2000 CR4: 00000000003506b0 [ 35.249717][ T760] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.249722][ T760] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.249724][ T760] Call Trace: [ 35.249739][ T760] pppol2tp_release+0x150/0x2b0 [ 35.249749][ T760] sock_close+0xb8/0x200 [ 35.249756][ T760] ? sock_mmap+0xa0/0xa0 [ 35.249765][ T760] __fput+0x2dc/0x730 [pid 399] <... write resumed>) = 4 [pid 303] read(3 [pid 400] rt_sigreturn({mask=[]} [pid 399] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] <... rt_sigreturn resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999990351}) [pid 399] <... openat resumed>) = 3 [pid 303] read(13 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] fstat(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] <... write resumed>) = 4 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xb7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x02\x75\x03"..., 208 [pid 400] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getdents64(3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 256, NULL, 0) = 1 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xb9\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 400] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 400] fstat(3 [pid 399] newfstatat(AT_FDCWD, "./27/binderfs" [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xb7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x02\x75\x03"..., 9341588) = 208 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 400] getdents64(3 [pid 399] unlink("./27/binderfs" [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=999989288}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 399] <... unlink resumed>) = 0 [pid 303] read(26 [pid 300] epoll_pwait(4 [pid 400] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x02\x75\x03"..., 208 [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=247549254} [pid 400] newfstatat(AT_FDCWD, "./31/binderfs" [pid 399] newfstatat(AT_FDCWD, "./27/cgroup.net" [pid 303] <... write resumed>) = 208 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xba\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] unlink("./31/binderfs" [pid 399] unlink("./27/cgroup.net" [pid 303] <... write resumed>) = 56 [pid 400] <... unlink resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xba\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 48 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] newfstatat(AT_FDCWD, "./31/cgroup.net" [pid 399] newfstatat(AT_FDCWD, "./27/cgroup.cpu" [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./31/cgroup.net" [pid 399] unlink("./27/cgroup.cpu" [pid 400] <... unlink resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 400] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./31/cgroup.cpu" [pid 399] newfstatat(AT_FDCWD, "./27/cgroup" [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./31/cgroup.cpu" [pid 399] unlink("./27/cgroup" [pid 400] <... unlink resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 400] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getdents64(3 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 400] newfstatat(AT_FDCWD, "./31/cgroup" [pid 399] close(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... close resumed>) = 0 [pid 400] unlink("./31/cgroup" [pid 399] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR [pid 400] <... unlink resumed>) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 400] getdents64(3 [pid 399] mkdirat(AT_FDCWD, "./28", 0777 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 400] close(3 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 400] <... close resumed>) = 0 [pid 399] <... openat resumed>) = 3 [pid 400] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR [pid 399] ioctl(3, LOOP_CLR_FD [pid 400] <... unlinkat resumed>) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 400] mkdirat(AT_FDCWD, "./32", 0777 [pid 399] close(3 [pid 400] <... mkdirat resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... openat resumed>) = 3 [pid 399] <... socket resumed>) = 3 [pid 400] ioctl(3, LOOP_CLR_FD [pid 399] close(3 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 399] <... close resumed>) = 0 [pid 400] close(3 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] <... socket resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] close(3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] close(3 [pid 400] <... socket resumed>) = 3 [pid 399] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] <... socket resumed>) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] close(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... socket resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... rt_sigreturn resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=989224141}) [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xae\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xa2\x9a\x29"..., 208 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xbb\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] close(3 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xbb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] newfstatat(AT_FDCWD, "./33/binderfs" [pid 400] close(3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] unlink("./33/binderfs" [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... unlink resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] newfstatat(AT_FDCWD, "./33/cgroup.net" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] unlink("./33/cgroup.net" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... unlink resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] close(3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./33/cgroup.cpu" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] read(249 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xb9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] unlink("./33/cgroup.cpu" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... unlink resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] close(3 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... close resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./33/cgroup" [pid 400] read(249 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 59 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xba\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 392] unlink("./33/cgroup" [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... unlink resumed>) = 0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] getdents64(3 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 ci2-android-5-10/strace-static-x86_64: Process 770 attached [pid 392] close(3 [pid 770] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 68 [pid 392] <... close resumed>) = 0 [pid 770] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 392] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR [pid 770] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 770] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] mkdirat(AT_FDCWD, "./34", 0777 [pid 770] chdir("./32" [pid 392] <... mkdirat resumed>) = 0 [pid 770] <... chdir resumed>) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] <... openat resumed>) = 3 [pid 770] <... prctl resumed>) = 0 [pid 392] ioctl(3, LOOP_CLR_FD [pid 770] setpgid(0, 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 770] <... setpgid resumed>) = 0 [pid 392] close(3 [pid 770] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 392] <... close resumed>) = 0 [pid 770] <... symlinkat resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 770] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 392] <... socket resumed>) = 3 [pid 770] <... symlinkat resumed>) = 0 [pid 392] close(3 [pid 770] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 392] <... close resumed>) = 0 [pid 770] <... symlinkat resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] <... socket resumed>) = 3 [pid 770] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 770] write(3, "1000", 4 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 770] <... write resumed>) = 4 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 770] close(3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 770] <... close resumed>) = 0 [pid 392] close(3 [pid 770] read(200 [pid 392] <... close resumed>) = 0 [pid 770] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 770] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] <... socket resumed>) = 3 [pid 770] <... symlinkat resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 770] close(249 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 770] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 770] close(248 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 770] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 770] prctl(PR_SET_NAME, "syz.2.186" [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 770] <... prctl resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 770] close(4 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 770] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 770] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 770] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 770] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 770] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 770] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 770] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 770] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 770] <... mmap resumed>) = 0x7fd2b4749000 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 770] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 770] <... mprotect resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 770] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 770] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] close(3 [pid 770] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 392] <... close resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 771 attached [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 771] set_robust_list(0x7fd2b47699a0, 24 [pid 770] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 392] <... socket resumed>) = 3 [pid 771] <... set_robust_list resumed>) = 0 [pid 770] rt_sigprocmask(SIG_SETMASK, [] [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 771] rt_sigprocmask(SIG_SETMASK, [] [pid 770] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 771] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 770] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 771] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 770] <... futex resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 771] <... socket resumed>) = 3 [pid 770] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 771] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... setsockopt resumed>) = 0 [pid 771] <... futex resumed>) = 0 [pid 770] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 771] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 770] <... futex resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 771] <... socket resumed>) = 4 [pid 770] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 771] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 771] <... futex resumed>) = 0 [pid 770] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 771] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 770] <... futex resumed>) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 771] <... connect resumed>) = 0 [pid 770] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 771] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 771] <... futex resumed>) = 0 [pid 770] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 771] ioctl(3, TIOCOUTQ [pid 770] <... futex resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 ci2-android-5-10/strace-static-x86_64: Process 769 attached ci2-android-5-10/strace-static-x86_64: Process 764 attached [pid 771] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 770] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 771] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 769] set_robust_list(0x55555945a7e0, 24 [pid 764] set_robust_list(0x5555812e07e0, 24 [pid 392] <... setsockopt resumed>) = 0 [pid 771] <... futex resumed>) = 0 [pid 770] close_range(3, 30, 0 [pid 769] <... set_robust_list resumed>) = 0 [pid 764] <... set_robust_list resumed>) = 0 [pid 392] close(3 [pid 771] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 770] <... close_range resumed>) = 0 [pid 769] rt_sigprocmask(SIG_SETMASK, [] [pid 764] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... close resumed>) = 0 [pid 770] exit_group(0 [pid 769] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 764] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 35.249919][ T760] ____fput+0x15/0x20 [ 35.249928][ T760] task_work_run+0x127/0x190 [ 35.249938][ T760] ptrace_notify+0x230/0x270 [ 35.249947][ T760] ? __close_range+0x3b9/0x450 [ 35.249963][ T760] ? do_notify_parent+0x810/0x810 [ 35.249972][ T760] ? pick_file+0x2c0/0x2c0 [ 35.249983][ T760] syscall_exit_work+0x6e/0x140 [ 35.250078][ T760] syscall_exit_to_user_mode+0x2f/0x40 [ 35.250085][ T760] do_syscall_64+0x3d/0x40 [ 35.250094][ T760] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 35.250103][ T760] RIP: 0033:0x7fd2b4909559 [pid 392] read(249 [pid 771] <... futex resumed>) = ? [pid 770] <... exit_group resumed>) = ? [pid 769] chdir("./28" [pid 764] chdir("./52" [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xbb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 771] +++ exited with 0 +++ [pid 770] +++ exited with 0 +++ [pid 769] <... chdir resumed>) = 0 [pid 764] <... chdir resumed>) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 764] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 769] <... prctl resumed>) = 0 [pid 764] <... prctl resumed>) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 772 attached [pid 769] setpgid(0, 0 [pid 764] setpgid(0, 0 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 772] set_robust_list(0x555571ea77e0, 24 [pid 769] <... setpgid resumed>) = 0 [pid 764] <... setpgid resumed>) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 70 [pid 772] <... set_robust_list resumed>) = 0 [pid 769] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 764] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 772] rt_sigprocmask(SIG_SETMASK, [] [pid 769] <... symlinkat resumed>) = 0 [pid 764] <... symlinkat resumed>) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 772] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 769] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 764] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 400] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=967539953}) [pid 772] chdir("./34" [pid 769] <... symlinkat resumed>) = 0 [pid 764] <... symlinkat resumed>) = 0 [pid 400] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 772] <... chdir resumed>) = 0 [pid 769] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 764] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 772] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 769] <... symlinkat resumed>) = 0 [pid 764] <... symlinkat resumed>) = 0 [pid 400] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xba\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xf0\xfa\x02"..., 208 [pid 772] <... prctl resumed>) = 0 [pid 769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 247, NULL, 0) = 1 [pid 772] setpgid(0, 0 [pid 769] <... openat resumed>) = 3 [pid 764] <... openat resumed>) = 3 [pid 400] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xbc\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 772] <... setpgid resumed>) = 0 [pid 769] write(3, "1000", 4 [pid 764] write(3, "1000", 4 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 772] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 769] <... write resumed>) = 4 [pid 764] <... write resumed>) = 4 [pid 400] getdents64(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xbc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 772] <... symlinkat resumed>) = 0 [pid 769] close(3 [pid 764] close(3 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xb9\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 840 [pid 772] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 769] <... close resumed>) = 0 [pid 764] <... close resumed>) = 0 [pid 400] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 772] <... symlinkat resumed>) = 0 [pid 769] read(200 [pid 764] read(200 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999809596}) [pid 300] <... write resumed>) = 280 [pid 772] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 769] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 764] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] newfstatat(AT_FDCWD, "./32/binderfs" [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 772] <... symlinkat resumed>) = 0 [pid 769] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 764] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 769] <... symlinkat resumed>) = 0 [pid 764] <... symlinkat resumed>) = 0 [pid 400] unlink("./32/binderfs" [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 772] <... openat resumed>) = 3 [pid 769] close(249 [pid 764] close(249 [pid 400] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 772] write(3, "1000", 4 [pid 769] <... close resumed>) = 0 [pid 764] <... close resumed>) = 0 [pid 400] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 772] <... write resumed>) = 4 [pid 769] close(248 [pid 764] close(248 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989806}) [pid 300] <... write resumed>) = 280 [pid 772] close(3 [pid 769] <... close resumed>) = 0 [pid 764] <... close resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./32/cgroup.net" [pid 303] read(3 [pid 300] read(6 [pid 772] <... close resumed>) = 0 [pid 769] prctl(PR_SET_NAME, "syz.6.185" [pid 764] prctl(PR_SET_NAME, "syz.5.182" [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 772] read(200 [pid 769] <... prctl resumed>) = 0 [pid 764] <... prctl resumed>) = 0 [pid 400] unlink("./32/cgroup.net" [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 772] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 769] close(4 [pid 764] close(4 [pid 400] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 772] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 769] <... close resumed>) = 0 [pid 764] <... close resumed>) = 0 [pid 400] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 772] <... symlinkat resumed>) = 0 [pid 769] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990836}) [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=184005344} [pid 772] close(249 [pid 769] <... futex resumed>) = 0 [pid 764] <... futex resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./32/cgroup.cpu" [pid 303] read(3 [pid 772] <... close resumed>) = 0 [pid 769] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 764] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 772] close(248 [pid 769] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 764] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] unlink("./32/cgroup.cpu" [pid 303] read(3 [pid 772] <... close resumed>) = 0 [pid 769] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 764] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 772] prctl(PR_SET_NAME, "syz.0.187" [pid 769] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 764] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 772] <... prctl resumed>) = 0 [pid 769] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 764] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990865}) [pid 772] close(4 [pid 769] <... mmap resumed>) = 0x7f3891e4b000 [pid 764] <... mmap resumed>) = 0x7f09c38da000 [pid 400] newfstatat(AT_FDCWD, "./32/cgroup" [pid 303] read(3 [pid 772] <... close resumed>) = 0 [pid 769] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 764] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 772] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] <... mprotect resumed>) = 0 [pid 764] <... mprotect resumed>) = 0 [pid 400] unlink("./32/cgroup" [pid 303] read(3 [pid 772] <... futex resumed>) = 0 [pid 769] rt_sigprocmask(SIG_BLOCK, ~[] [pid 764] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 772] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 769] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 764] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] getdents64(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 772] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 769] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 764] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 ci2-android-5-10/strace-static-x86_64: Process 774 attached ci2-android-5-10/strace-static-x86_64: Process 773 attached [pid 772] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] close(3 [pid 774] set_robust_list(0x7f09c38fa9a0, 24 [pid 773] set_robust_list(0x7f3891e6b9a0, 24 [pid 772] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 769] <... clone3 resumed> => {parent_tid=[60]}, 88) = 60 [pid 764] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 400] <... close resumed>) = 0 [pid 774] <... set_robust_list resumed>) = 0 [pid 773] <... set_robust_list resumed>) = 0 [pid 772] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 769] rt_sigprocmask(SIG_SETMASK, [] [pid 764] rt_sigprocmask(SIG_SETMASK, [] [pid 400] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 774] rt_sigprocmask(SIG_SETMASK, [] [pid 773] rt_sigprocmask(SIG_SETMASK, [] [pid 772] <... mmap resumed>) = 0x7f3474b1e000 [pid 769] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 764] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 774] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 773] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 772] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 769] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] mkdirat(AT_FDCWD, "./33", 0777 [pid 774] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 773] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 772] <... mprotect resumed>) = 0 [pid 769] <... futex resumed>) = 0 [pid 764] <... futex resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 774] <... socket resumed>) = 3 [pid 773] <... socket resumed>) = 3 [pid 772] rt_sigprocmask(SIG_BLOCK, ~[] [pid 769] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 774] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... openat resumed>) = 3 [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 772] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 769] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] ioctl(3, LOOP_CLR_FDci2-android-5-10/strace-static-x86_64: Process 775 attached [pid 774] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 773] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 769] <... futex resumed>) = 0 [pid 764] <... futex resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 775] set_robust_list(0x7f3474b3e9a0, 24 [pid 774] <... socket resumed>) = 4 [pid 773] <... socket resumed>) = 4 [pid 772] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 769] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] close(3 [pid 775] <... set_robust_list resumed>) = 0 [pid 774] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] rt_sigprocmask(SIG_SETMASK, [] [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... close resumed>) = 0 [pid 775] rt_sigprocmask(SIG_SETMASK, [] [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 772] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 769] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 775] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 774] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 773] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 772] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] <... futex resumed>) = 0 [pid 764] <... futex resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 775] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 774] <... connect resumed>) = 0 [pid 773] <... connect resumed>) = 0 [pid 772] <... futex resumed>) = 0 [pid 769] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] close(3 [pid 775] <... socket resumed>) = 3 [pid 774] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... close resumed>) = 0 [pid 775] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 769] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 775] <... futex resumed>) = 0 [pid 774] ioctl(3, TIOCOUTQ [pid 773] ioctl(3, TIOCOUTQ [pid 772] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] <... futex resumed>) = 0 [pid 764] <... futex resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 775] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 774] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 773] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 772] <... futex resumed>) = 0 [pid 769] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 775] <... socket resumed>) = 4 [pid 774] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 775] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 769] close_range(3, 30, 0 [pid 764] close_range(3, 30, 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 775] <... futex resumed>) = 0 [pid 774] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 773] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 772] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] <... close_range resumed>) = 0 [pid 764] <... close_range resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 775] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 772] <... futex resumed>) = 0 [pid 769] exit_group(0 [pid 764] exit_group(0 [pid 400] close(3 [pid 775] <... connect resumed>) = 0 [pid 774] <... futex resumed>) = ? [pid 773] <... futex resumed>) = ? [pid 772] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 769] <... exit_group resumed>) = ? [pid 764] <... exit_group resumed>) = ? [pid 400] <... close resumed>) = 0 [pid 775] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] +++ exited with 0 +++ [pid 773] +++ exited with 0 +++ [pid 772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 769] +++ exited with 0 +++ [pid 764] +++ exited with 0 +++ [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 775] <... futex resumed>) = 0 [pid 772] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... socket resumed>) = 3 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 775] ioctl(3, TIOCOUTQ [pid 772] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] rt_sigreturn({mask=[]} [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 775] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 772] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... rt_sigreturn resumed>) = 0 [pid 397] rt_sigreturn({mask=[]} [pid 775] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 775] <... futex resumed>) = 0 [pid 772] close_range(3, 30, 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 775] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 772] <... close_range resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 772] exit_group(0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] <... write resumed>) = 4 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=980609168}) [pid 775] <... futex resumed>) = ? [pid 772] <... exit_group resumed>) = ? [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... write resumed>) = 4 [pid 303] read(13 [pid 775] +++ exited with 0 +++ [pid 772] +++ exited with 0 +++ [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xb9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x11\x8b\x05"..., 208 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] rt_sigreturn({mask=[]} [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 184, NULL, 0) = 1 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] fstat(3 [pid 397] <... openat resumed>) = 3 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xbd\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] fstat(3 [pid 303] <... write resumed>) = 56 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] getdents64(3 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] getdents64(3 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xb9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x11\x8b\x05"..., 9341588) = 208 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 392] <... write resumed>) = 4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 2 (in [18 21], left {tv_sec=0, tv_nsec=999988737}) [ 35.250112][ T760] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 35.250118][ T760] RSP: 002b:00007ffc60c06aa8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 35.250129][ T760] RAX: 0000000000000000 RBX: 00007ffc60c06b90 RCX: 00007fd2b4909559 [ 35.250134][ T760] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./28/binderfs" [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(18 [pid 300] epoll_pwait(4 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] newfstatat(AT_FDCWD, "./52/binderfs" [pid 392] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./28/binderfs" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xbb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xb4\xc4\x04"..., 208 [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=150999137} [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] unlink("./52/binderfs" [pid 392] fstat(3 [pid 303] <... write resumed>) = 208 [pid 400] close(3 [pid 399] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... unlink resumed>) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xbe\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getdents64(3 [pid 303] <... write resumed>) = 48 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xbe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... socket resumed>) = 3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] newfstatat(AT_FDCWD, "./52/cgroup.net" [pid 392] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 48 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] unlink("./28/cgroup.net" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(21 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] unlink("./52/cgroup.net" [pid 392] newfstatat(AT_FDCWD, "./34/binderfs" [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... unlink resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xb6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x49\x6e\x0a"..., 208 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] unlink("./34/binderfs" [pid 303] <... write resumed>) = 208 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 399] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... unlink resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xbf\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] newfstatat(AT_FDCWD, "./52/cgroup.cpu" [pid 392] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 56 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] unlink("./28/cgroup.cpu" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] unlink("./52/cgroup.cpu" [pid 392] newfstatat(AT_FDCWD, "./34/cgroup.net" [pid 303] <... write resumed>) = 48 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... unlink resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] unlink("./34/cgroup.net" [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 399] newfstatat(AT_FDCWD, "./28/cgroup" [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... unlink resumed>) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] newfstatat(AT_FDCWD, "./52/cgroup" [pid 392] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] unlink("./28/cgroup" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] unlink("./52/cgroup" [pid 392] newfstatat(AT_FDCWD, "./34/cgroup.cpu" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getdents64(3 [pid 397] <... unlink resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] getdents64(3 [pid 392] unlink("./34/cgroup.cpu" [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 399] close(3 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 392] <... unlink resumed>) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] close(3 [pid 392] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] close(3 [pid 399] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 397] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... close resumed>) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./52", AT_REMOVEDIR [pid 392] newfstatat(AT_FDCWD, "./34/cgroup" [pid 400] read(249 [pid 399] mkdirat(AT_FDCWD, "./29", 0777 [pid 397] <... unlinkat resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xbc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... mkdirat resumed>) = 0 [pid 397] mkdirat(AT_FDCWD, "./53", 0777 [pid 392] unlink("./34/cgroup" [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... mkdirat resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 392] getdents64(3 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] ioctl(3, LOOP_CLR_FD [pid 397] <... openat resumed>) = 3 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 ci2-android-5-10/strace-static-x86_64: Process 776 attached [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] ioctl(3, LOOP_CLR_FD [pid 392] close(3 [pid 776] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 70 [pid 399] close(3 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] <... close resumed>) = 0 [pid 776] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... close resumed>) = 0 [pid 397] close(3 [pid 392] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 776] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... close resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 776] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... socket resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] mkdirat(AT_FDCWD, "./35", 0777 [pid 776] chdir("./33" [pid 399] close(3 [pid 397] <... socket resumed>) = 3 [pid 392] <... mkdirat resumed>) = 0 [pid 776] <... chdir resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] close(3 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 776] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... close resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 776] <... prctl resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] ioctl(3, LOOP_CLR_FD [pid 776] setpgid(0, 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] <... socket resumed>) = 3 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 776] <... setpgid resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] close(3 [pid 776] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... close resumed>) = 0 [pid 776] <... symlinkat resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 776] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] <... socket resumed>) = 3 [pid 776] <... symlinkat resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] close(3 [pid 392] close(3 [pid 776] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 776] <... symlinkat resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... socket resumed>) = 3 [pid 392] <... socket resumed>) = 3 [pid 776] <... openat resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 776] write(3, "1000", 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 776] <... write resumed>) = 4 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 776] close(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 776] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] close(3 [pid 776] read(200 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 776] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 776] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] <... socket resumed>) = 3 [pid 776] <... symlinkat resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 776] close(249 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 776] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 776] close(248 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 776] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 776] prctl(PR_SET_NAME, "syz.2.188" [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 776] <... prctl resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 776] close(4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 776] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 776] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 776] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 776] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 776] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] <... close resumed>) = 0 [pid 397] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 776] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 776] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... socket resumed>) = 3 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 776] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 776] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 776] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 776] <... mprotect resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 776] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 776] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] close(3 [pid 776] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... setsockopt resumed>) = 0 [pid 392] <... close resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 777 attached [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 777] set_robust_list(0x7fd2b47699a0, 24 [pid 776] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... socket resumed>) = 3 [pid 777] <... set_robust_list resumed>) = 0 [pid 776] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 777] rt_sigprocmask(SIG_SETMASK, [] [pid 776] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xbe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555571ea77d0) = 72 [pid 392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 777] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 777] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = 0 [pid 776] <... futex resumed>) = 1 [pid 777] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 776] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 777] <... socket resumed>) = 3 [pid 777] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 776] <... futex resumed>) = 0 [pid 777] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... setsockopt resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 778 attached [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... futex resumed>) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 777] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 776] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 777] <... socket resumed>) = 4 [pid 777] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 776] <... futex resumed>) = 0 [pid 777] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... futex resumed>) = 0 [pid 777] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 776] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 777] <... connect resumed>) = 0 [pid 777] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 776] <... futex resumed>) = 0 [pid 777] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... futex resumed>) = 0 [pid 777] ioctl(3, TIOCOUTQ [pid 776] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 777] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 777] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 776] <... futex resumed>) = 0 [pid 777] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] close_range(3, 30, 0) = 0 [pid 776] exit_group(0 [pid 777] <... futex resumed>) = ? [pid 776] <... exit_group resumed>) = ? [pid 777] +++ exited with 0 +++ [pid 776] +++ exited with 0 +++ [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 151, NULL, 0) = 1 ci2-android-5-10/strace-static-x86_64: Process 779 attached [pid 778] set_robust_list(0x555571ea77e0, 24 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 61 [pid 779] set_robust_list(0x55555945a7e0, 24 [pid 778] <... set_robust_list resumed>) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... setsockopt resumed>) = 0 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 779] <... set_robust_list resumed>) = 0 [pid 779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 779] chdir("./29") = 0 [pid 779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 35.250148][ T760] RBP: 000000000000888c R08: 0000000000000001 R09: 0000000000000000 [ 35.254886][ T741] ? do_notify_parent+0x810/0x810 [ 35.267059][ T760] R10: 0000001b2ce20000 R11: 0000000000000246 R12: 00007ffc60c06bd0 [ 35.267071][ T760] R13: 00007fd2b4b8ffac R14: 00000000000088cc R15: 00007fd2b4b8ffa0 [ 35.271742][ T741] ? pick_file+0x2c0/0x2c0 [ 35.280134][ T760] ---[ end trace b6e1c82e8c686212 ]--- [ 35.284464][ T741] syscall_exit_work+0x6e/0x140 [ 35.517796][ T741] syscall_exit_to_user_mode+0x2f/0x40 [ 35.523811][ T741] do_syscall_64+0x3d/0x40 [pid 779] setpgid(0, 0) = 0 [pid 779] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 779] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 779] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 779] write(3, "1000", 4) = 4 [pid 779] close(3) = 0 [pid 779] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 779] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 779] close(249) = 0 [pid 779] close(248) = 0 [pid 779] prctl(PR_SET_NAME, "syz.6.189") = 0 [pid 779] close(4) = 0 [pid 779] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 779] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 779] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 779] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 779] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 779] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 779] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} => {parent_tid=[62]}, 88) = 62 [pid 779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 779] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 779] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 778] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 778] chdir("./35") = 0 [pid 778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 778] setpgid(0, 0) = 0 [pid 778] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup"ci2-android-5-10/strace-static-x86_64: Process 780 attached ) = 0 [pid 400] <... rt_sigreturn resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 778] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 778] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 778] write(3, "1000", 4) = 4 [pid 778] close(3) = 0 [pid 778] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 778] close(249) = 0 [pid 778] close(248) = 0 [pid 778] prctl(PR_SET_NAME, "syz.0.190") = 0 [pid 778] close(4) = 0 [pid 778] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 778] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 778] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 778] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 778] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 778] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 778] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} => {parent_tid=[73]}, 88) = 73 [pid 778] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 778] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 778] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 780] set_robust_list(0x7f3891e6b9a0, 24) = 0 [pid 780] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 780] socket(AF_PPPOX, SOCK_STREAM, 1ci2-android-5-10/strace-static-x86_64: Process 781 attached ) = 3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 300] read(6 [pid 298] epoll_pwait(4 [pid 780] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 779] <... futex resumed>) = 0 [pid 781] set_robust_list(0x7f3474b3e9a0, 24 [pid 780] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 779] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xbd\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 576 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 779] <... futex resumed>) = 0 [pid 780] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 779] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 780] <... socket resumed>) = 4 [pid 780] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 779] <... futex resumed>) = 0 [pid 780] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 779] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 779] <... futex resumed>) = 0 [pid 780] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 779] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 780] <... connect resumed>) = 0 [pid 780] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 779] <... futex resumed>) = 0 [pid 780] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 779] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 779] <... futex resumed>) = 0 [pid 780] ioctl(3, TIOCOUTQ [pid 779] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 780] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 780] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 779] <... futex resumed>) = 0 [pid 780] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 779] close_range(3, 30, 0) = 0 [pid 779] exit_group(0 [pid 780] <... futex resumed>) = ? [pid 779] <... exit_group resumed>) = ? [pid 780] +++ exited with 0 +++ [pid 779] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 399] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 399] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] getdents64(3, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 399] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./29/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./29/binderfs") = 0 [pid 399] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./29/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./29/cgroup.net") = 0 [pid 399] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./29/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./29/cgroup.cpu") = 0 [pid 399] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./29/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./29/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./30", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249 [pid 781] <... set_robust_list resumed>) = 0 [pid 781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 781] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 781] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 778] <... futex resumed>) = 0 [pid 781] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] <... futex resumed>) = 0 [pid 781] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 778] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 781] <... socket resumed>) = 4 [pid 781] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 778] <... futex resumed>) = 0 [pid 781] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] <... futex resumed>) = 0 [pid 781] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 778] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 781] <... connect resumed>) = 0 [pid 781] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 778] <... futex resumed>) = 0 [pid 781] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] <... futex resumed>) = 0 [pid 781] ioctl(3, TIOCOUTQ [pid 778] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 781] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 781] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 778] <... futex resumed>) = 0 [pid 781] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] close_range(3, 30, 0) = 0 [pid 778] exit_group(0 [pid 781] <... futex resumed>) = ? [pid 778] <... exit_group resumed>) = ? [pid 781] +++ exited with 0 +++ [pid 778] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 392] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 392] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getdents64(3, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 392] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./35/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./35/binderfs") = 0 [pid 392] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./35/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 392] unlink("./35/cgroup.net" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 392] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 2 (in [13 18], left {tv_sec=0, tv_nsec=928490542}) [pid 400] <... write resumed>) = 4 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./35/cgroup.cpu" [pid 303] read(18 [pid 400] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... setsockopt resumed>) = 0 [pid 392] unlink("./35/cgroup.cpu" [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 392] <... unlink resumed>) = 0 [pid 392] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./35/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./35/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./36", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 392] close(3) = 0 [pid 392] read(249 [pid 400] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 400] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 400] getdents64(3 [pid 397] close(3 [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xbe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x41\x20\x05"..., 208 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 400] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./33/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./33/binderfs") = 0 [pid 400] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./33/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./33/cgroup.net") = 0 [pid 400] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./33/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./33/cgroup.cpu") = 0 [pid 400] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./33/cgroup" [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] epoll_pwait(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./33/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./34", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 397] <... close resumed>) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 303] <... write resumed>) = 208 [pid 300] <... write resumed>) = 280 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 298] <... futex resumed>) = 1 [pid 397] read(249 [pid 306] <... futex resumed>) = 0 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xc0\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 306] epoll_pwait(4 [pid 300] <... write resumed>) = 280 [pid 303] <... write resumed>) = 48 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] read(6 [pid 306] epoll_pwait(4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xbe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x41\x20\x05"..., 9341588) = 256 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 782 attached [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] read(13 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 300] <... write resumed>) = 280 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 ci2-android-5-10/strace-static-x86_64: Process 783 attached [pid 782] set_robust_list(0x5555812e07e0, 24 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 112 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x5c\xd7\x05"..., 208 [pid 300] read(6 [pid 783] set_robust_list(0x555571ea77e0, 24 [pid 400] <... setsockopt resumed>) = 0 [pid 783] <... set_robust_list resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 783] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 58, NULL, 0) = 1 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 74 [pid 303] <... write resumed>) = 208 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x5c\xd7\x05"..., 9341588) = 208 [pid 783] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 782] <... set_robust_list resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 783] chdir("./36" [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 306] epoll_pwait(4 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xc1\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] read(6 [pid 783] <... chdir resumed>) = 0 [pid 782] rt_sigprocmask(SIG_SETMASK, [] [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] <... setsockopt resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... write resumed>) = 56 [pid 783] <... prctl resumed>) = 0 [pid 782] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] close(3 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 783] setpgid(0, 0 [pid 400] <... close resumed>) = 0 [pid 783] <... setpgid resumed>) = 0 [pid 400] read(249 [pid 783] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 306] epoll_pwait(4 [pid 783] <... symlinkat resumed>) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 783] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 782] chdir("./53" [pid 783] <... symlinkat resumed>) = 0 [pid 783] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=53528617} [pid 783] write(3, "1000", 4 [pid 782] <... chdir resumed>) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 783] <... write resumed>) = 4 [pid 783] close(3 [pid 782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 783] <... close resumed>) = 0 [pid 782] <... prctl resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 783] read(200 [pid 303] <... pselect6 resumed>) = 2 (in [3 26], left {tv_sec=0, tv_nsec=999987142}) [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 783] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 782] setpgid(0, 0 [pid 303] read(3 [pid 783] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 783] close(249) = 0 [pid 783] close(248) = 0 [pid 783] prctl(PR_SET_NAME, "syz.0.192") = 0 [pid 783] close(4) = 0 [ 35.529248][ T741] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 35.535620][ T741] RIP: 0033:0x7f2da844e559 [ 35.540715][ T741] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 35.561562][ T741] RSP: 002b:00007fffd90cbe68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 ci2-android-5-10/strace-static-x86_64: Process 784 attached [pid 783] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... setpgid resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 784] set_robust_list(0x55555945a7e0, 24 [pid 783] <... futex resumed>) = 0 [pid 303] read(3 [pid 784] <... set_robust_list resumed>) = 0 [pid 783] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 63 [pid 784] rt_sigprocmask(SIG_SETMASK, [] [pid 783] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 782] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 784] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 783] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 784] chdir("./30" [pid 783] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 784] <... chdir resumed>) = 0 [pid 783] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 783] <... mmap resumed>) = 0x7f3474b1e000 [pid 784] <... prctl resumed>) = 0 [pid 783] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 784] setpgid(0, 0 [pid 783] <... mprotect resumed>) = 0 [pid 784] <... setpgid resumed>) = 0 [pid 783] rt_sigprocmask(SIG_BLOCK, ~[] [pid 784] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 783] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 784] <... symlinkat resumed>) = 0 [pid 783] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 784] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 783] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 784] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 783] rt_sigprocmask(SIG_SETMASK, [] [pid 784] <... symlinkat resumed>) = 0 [pid 783] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 783] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... openat resumed>) = 3 [pid 783] <... futex resumed>) = 0 [pid 784] write(3, "1000", 4 [pid 783] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] <... write resumed>) = 4 [pid 784] close(3) = 0 [pid 784] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 784] close(249) = 0 [pid 784] close(248) = 0 [pid 784] prctl(PR_SET_NAME, "syz.6.193") = 0 [pid 784] close(4) = 0 [pid 784] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 784] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 784] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 784] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 784] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 784] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 784] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} => {parent_tid=[64]}, 88) = 64 [pid 784] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 784] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 784] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 782] <... symlinkat resumed>) = 0 [pid 782] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 782] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 782] write(3, "1000", 4) = 4 [pid 782] close(3) = 0 [pid 782] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 782] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 782] close(249) = 0 [pid 782] close(248) = 0 [pid 782] prctl(PR_SET_NAME, "syz.5.191") = 0 [pid 782] close(4) = 0 [pid 782] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 782] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 782] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 782] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 782] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 782] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 782] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[113]}, 88) = 113 [pid 782] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 786 attached ci2-android-5-10/strace-static-x86_64: Process 787 attached ci2-android-5-10/strace-static-x86_64: Process 785 attached , NULL, 8) = 0 [pid 303] read(26 [pid 782] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 782] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 786] set_robust_list(0x7f3891e6b9a0, 24) = 0 [pid 786] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 786] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 786] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 784] <... futex resumed>) = 0 [pid 786] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 784] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] <... futex resumed>) = 0 [pid 786] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 784] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 786] <... socket resumed>) = 4 [pid 786] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 784] <... futex resumed>) = 0 [pid 786] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 784] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] <... futex resumed>) = 0 [pid 786] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 784] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 786] <... connect resumed>) = 0 [pid 786] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 784] <... futex resumed>) = 0 [pid 786] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 784] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 784] <... futex resumed>) = 0 [pid 786] ioctl(3, TIOCOUTQ [pid 784] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 786] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 786] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 784] <... futex resumed>) = 0 [pid 786] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 784] close_range(3, 30, 0) = 0 [pid 784] exit_group(0 [pid 786] <... futex resumed>) = ? [pid 784] <... exit_group resumed>) = ? [pid 786] +++ exited with 0 +++ [pid 784] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 787] set_robust_list(0x7f09c38fa9a0, 24 [pid 785] set_robust_list(0x7f3474b3e9a0, 24 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 399] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 399] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] getdents64(3, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 399] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./30/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./30/binderfs") = 0 [pid 399] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./30/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./30/cgroup.net") = 0 [pid 399] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./30/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./30/cgroup.cpu") = 0 [pid 399] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./30/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./30/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./31", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 399] close(3) = 0 [pid 399] read(249 [pid 787] <... set_robust_list resumed>) = 0 [pid 787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 787] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 787] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 782] <... futex resumed>) = 0 [pid 787] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 782] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 785] <... set_robust_list resumed>) = 0 [pid 782] <... futex resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xbc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x37\xf4\x09"..., 208 [pid 787] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 782] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 787] <... socket resumed>) = 4 [pid 787] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 782] <... futex resumed>) = 0 [pid 787] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 782] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 782] <... futex resumed>) = 0 [pid 787] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 782] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 787] <... connect resumed>) = 0 [pid 787] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 782] <... futex resumed>) = 0 [pid 787] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 782] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 782] <... futex resumed>) = 0 [pid 787] ioctl(3, TIOCOUTQ [pid 782] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 787] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 787] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 782] <... futex resumed>) = 0 [pid 787] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 782] close_range(3, 30, 0) = 0 [pid 782] exit_group(0 [pid 787] <... futex resumed>) = ? [pid 782] <... exit_group resumed>) = ? [pid 787] +++ exited with 0 +++ [pid 782] +++ exited with 0 +++ [pid 785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 785] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 785] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 783] <... futex resumed>) = 0 [pid 785] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 783] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] <... write resumed>) = 208 [pid 785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 783] <... futex resumed>) = 0 [pid 785] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 783] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 785] <... socket resumed>) = 4 [pid 785] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 783] <... futex resumed>) = 0 [pid 785] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 783] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 783] <... futex resumed>) = 0 [pid 785] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 783] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 785] <... connect resumed>) = 0 [pid 785] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 783] <... futex resumed>) = 0 [pid 785] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 783] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 783] <... futex resumed>) = 0 [pid 785] ioctl(3, TIOCOUTQ [pid 783] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 785] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 785] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 783] <... futex resumed>) = 0 [pid 785] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 783] close_range(3, 30, 0) = 0 [pid 783] exit_group(0 [pid 785] <... futex resumed>) = ? [pid 783] <... exit_group resumed>) = ? [pid 785] +++ exited with 0 +++ [pid 783] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 392] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 392] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getdents64(3, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 392] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./36/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./36/binderfs") = 0 [pid 392] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./36/cgroup.net" [pid 397] rt_sigreturn({mask=[]} [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xc2\x00\x00\x00\x00\x00\x00\x00", 56 [pid 392] unlink("./36/cgroup.net") = 0 [pid 392] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./36/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./36/cgroup.cpu") = 0 [pid 392] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./36/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./36/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./37", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 741] <... close_range resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 741] exit_group(0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 743] <... futex resumed>) = ? [pid 741] <... exit_group resumed>) = ? [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... write resumed>) = 48 [pid 743] +++ exited with 0 +++ [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 3 (in [3 13 18], left {tv_sec=0, tv_nsec=999987305}) [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 788 attached , "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(3 [pid 788] set_robust_list(0x555564d1d7e0, 24 [pid 741] +++ exited with 0 +++ [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 72 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 788] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] read(3 [pid 788] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] close(3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 788] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=66 /* 0.66 s */} --- [pid 392] <... close resumed>) = 0 [pid 303] read(18 [pid 788] chdir("./34" [pid 411] rt_sigreturn({mask=[]} [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 788] <... chdir resumed>) = 0 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] <... socket resumed>) = 3 [pid 788] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xc0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x7e\x56\x03"..., 208 [pid 788] <... prctl resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 788] setpgid(0, 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... write resumed>) = 208 [pid 788] <... setpgid resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 788] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xc3\x00\x00\x00\x00\x00\x00\x00", 48 [pid 788] <... symlinkat resumed>) = 0 [pid 303] <... write resumed>) = 48 [pid 788] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] read(13 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 788] <... symlinkat resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xf9\x37\x03"..., 208 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... write resumed>) = 208 [pid 788] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 411] <... write resumed>) = 4 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xc4\x00\x00\x00\x00\x00\x00\x00", 56 [pid 788] <... symlinkat resumed>) = 0 [pid 411] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 788] <... openat resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... pselect6 resumed>) = 2 (in [3 29], left {tv_sec=0, tv_nsec=999989918}) [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 788] write(3, "1000", 4 [pid 411] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] close(3 [pid 303] read(3 [pid 788] <... write resumed>) = 4 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 788] close(3 [pid 411] <... openat resumed>) = 3 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... close resumed>) = 0 [pid 303] read(3 [pid 788] <... close resumed>) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 788] read(200 [pid 411] fstat(3 [pid 392] read(249 [pid 303] read(29 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x9e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x25\x94\x4b"..., 208) = 208 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\xc5\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-android-5-10/strace-static-x86_64: Process 789 attached [pid 788] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990816}) [pid 789] set_robust_list(0x55555945a7e0, 24 [pid 303] read(3 [pid 788] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 789] <... set_robust_list resumed>) = 0 [pid 411] getdents64(3 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 65 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 789] rt_sigprocmask(SIG_SETMASK, [] [pid 788] <... symlinkat resumed>) = 0 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 55, NULL, 0) = 0 [pid 303] read(3 [pid 789] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 788] close(249 [pid 411] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] futex(0x31fdd296d160, FUTEX_WAKE_PRIVATE, 1 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 789] chdir("./31" [pid 788] <... close resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 789] <... chdir resumed>) = 0 [pid 789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 789] setpgid(0, 0) = 0 [pid 789] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup"ci2-android-5-10/strace-static-x86_64: Process 790 attached ) = 0 [pid 306] <... futex resumed>) = 1 [pid 790] set_robust_list(0x555571ea77e0, 24 [pid 789] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 788] close(248 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 76 [pid 300] <... futex resumed>) = 0 [pid 790] <... set_robust_list resumed>) = 0 [pid 789] <... symlinkat resumed>) = 0 [pid 788] <... close resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] epoll_pwait(4 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 790] rt_sigprocmask(SIG_SETMASK, [] [pid 789] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 300] epoll_pwait(4 [pid 790] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 789] <... symlinkat resumed>) = 0 [pid 788] prctl(PR_SET_NAME, "syz.2.194" [pid 411] newfstatat(AT_FDCWD, "./20/binderfs" [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] chdir("./37" [pid 789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 788] <... prctl resumed>) = 0 [pid 790] <... chdir resumed>) = 0 [pid 789] <... openat resumed>) = 3 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 790] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 789] write(3, "1000", 4 [pid 788] close(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996625004} [pid 790] <... prctl resumed>) = 0 [pid 789] <... write resumed>) = 4 [pid 788] <... close resumed>) = 0 [pid 411] unlink("./20/binderfs" [pid 789] close(3) = 0 [pid 789] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] setpgid(0, 0 [pid 789] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 788] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] <... setpgid resumed>) = 0 [pid 789] <... symlinkat resumed>) = 0 [pid 411] <... unlink resumed>) = 0 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 997, NULL, 0) = 1 [pid 789] close(249 [pid 788] <... futex resumed>) = 0 [pid 789] <... close resumed>) = 0 [pid 790] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 789] close(248 [pid 788] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 411] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 790] <... symlinkat resumed>) = 0 [pid 789] <... close resumed>) = 0 [pid 788] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 790] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 789] prctl(PR_SET_NAME, "syz.6.196" [pid 788] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] newfstatat(AT_FDCWD, "./20/cgroup.net" [pid 300] read(6 [pid 790] <... symlinkat resumed>) = 0 [pid 789] <... prctl resumed>) = 0 [pid 788] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xc1\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 1104 [pid 790] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 789] close(4 [pid 788] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] unlink("./20/cgroup.net" [pid 789] <... close resumed>) = 0 [pid 788] <... mmap resumed>) = 0x7fd2b4749000 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xcb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 790] <... symlinkat resumed>) = 0 [pid 789] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 411] <... unlink resumed>) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 789] <... futex resumed>) = 0 [pid 788] <... mprotect resumed>) = 0 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=995833968}) [pid 300] <... write resumed>) = 280 [pid 789] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 411] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 790] <... openat resumed>) = 3 [pid 397] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(3 [pid 789] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 788] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 790] write(3, "1000", 4 [pid 789] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 788] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xcc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 790] <... write resumed>) = 4 [pid 789] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 788] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 411] newfstatat(AT_FDCWD, "./20/cgroup.cpu" [pid 397] <... openat resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xcb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 790] close(3 [pid 789] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] fstat(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... write resumed>) = 280 ci2-android-5-10/strace-static-x86_64: Process 791 attached [pid 790] <... close resumed>) = 0 [pid 789] <... mmap resumed>) = 0x7f3891e4b000 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... pselect6 resumed>) = 2 (in [3 21], left {tv_sec=0, tv_nsec=999991110}) [pid 791] set_robust_list(0x7fd2b47699a0, 24 [pid 790] read(200 [pid 789] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 788] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 411] unlink("./20/cgroup.cpu" [pid 397] getdents64(3 [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xcd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 791] <... set_robust_list resumed>) = 0 [pid 790] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 789] <... mprotect resumed>) = 0 [pid 788] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... unlink resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 791] rt_sigprocmask(SIG_SETMASK, [] [pid 790] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 789] rt_sigprocmask(SIG_BLOCK, ~[] [pid 788] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(3 [pid 300] <... write resumed>) = 280 [pid 791] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 790] <... symlinkat resumed>) = 0 [pid 789] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 788] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xcc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 791] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 790] close(249 [pid 789] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 788] <... futex resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./53/binderfs" [pid 303] read(21 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xce\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280ci2-android-5-10/strace-static-x86_64: Process 792 attached [pid 791] <... socket resumed>) = 3 [pid 790] <... close resumed>) = 0 [pid 788] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] newfstatat(AT_FDCWD, "./20/cgroup" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 792] set_robust_list(0x7f3891e6b9a0, 24 [pid 791] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] close(248 [pid 789] <... clone3 resumed> => {parent_tid=[66]}, 88) = 66 [pid 788] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./53/binderfs" [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xda\x2d\x09"..., 208 [pid 300] <... write resumed>) = 280 [pid 792] <... set_robust_list resumed>) = 0 [pid 791] <... futex resumed>) = 0 [pid 790] <... close resumed>) = 0 [pid 789] rt_sigprocmask(SIG_SETMASK, [] [pid 788] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] unlink("./20/cgroup" [pid 397] <... unlink resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 792] rt_sigprocmask(SIG_SETMASK, [] [pid 791] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 790] prctl(PR_SET_NAME, "syz.0.195" [pid 789] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 788] <... futex resumed>) = 0 [pid 411] <... unlink resumed>) = 0 [pid 397] umount2("./53/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xc6\x00\x00\x00\x00\x00\x00\x00", 56 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xcf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 792] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 791] <... socket resumed>) = 4 [pid 790] <... prctl resumed>) = 0 [pid 789] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getdents64(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... write resumed>) = 56 [pid 792] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 791] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] close(4 [pid 789] <... futex resumed>) = 0 [pid 788] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 397] newfstatat(AT_FDCWD, "./53/cgroup.net" [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... write resumed>) = 280 [pid 792] <... socket resumed>) = 3 [pid 791] <... futex resumed>) = 0 [pid 790] <... close resumed>) = 0 [pid 789] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 788] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] close(3 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... write resumed>) = 48 [pid 300] read(6 [pid 792] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 791] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 790] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 788] <... futex resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 397] unlink("./53/cgroup.net" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xda\x2d\x09"..., 9341588) = 264 [pid 792] <... futex resumed>) = 0 [pid 791] <... connect resumed>) = 0 [pid 790] <... futex resumed>) = 0 [pid 789] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 397] <... unlink resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991327}) [pid 792] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 791] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 789] <... futex resumed>) = 0 [pid 788] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... unlinkat resumed>) = 0 [pid 397] umount2("./53/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 792] <... socket resumed>) = 4 [pid 791] <... futex resumed>) = 0 [pid 790] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 789] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 788] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] mkdirat(AT_FDCWD, "./21", 0777 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 792] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 791] ioctl(3, TIOCOUTQ [pid 790] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 788] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./53/cgroup.cpu" [pid 303] read(3 [pid 300] <... write resumed>) = 280 [pid 792] <... futex resumed>) = 1 [pid 791] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 790] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 789] <... futex resumed>) = 0 [pid 788] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... mkdirat resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xcd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 792] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 791] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 789] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 397] unlink("./53/cgroup.cpu" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 792] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 791] <... futex resumed>) = 0 [pid 790] <... mmap resumed>) = 0x7f3474b1e000 [pid 789] <... futex resumed>) = 0 [pid 788] close_range(3, 30, 0 [pid 411] <... openat resumed>) = 3 [pid 397] <... unlink resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999992043}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 792] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 791] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 789] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 788] <... close_range resumed>) = 0 [pid 397] umount2("./53/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 397] newfstatat(AT_FDCWD, "./53/cgroup" [pid 303] read(3 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xce\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] unlink("./53/cgroup" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... unlink resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991305}) [pid 397] getdents64(3 [pid 303] read(3 [pid 790] <... mprotect resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 792] <... connect resumed>) = 0 [pid 397] close(3 [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 298] epoll_pwait(4 [pid 788] exit_group(0 [pid 792] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] ioctl(3, LOOP_CLR_FD [pid 397] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xcf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 788] <... exit_group resumed>) = ? [pid 300] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 791] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 792] <... futex resumed>) = 1 [pid 790] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 789] <... futex resumed>) = 0 [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] unlinkat(AT_FDCWD, "./53", AT_REMOVEDIR [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] epoll_pwait(4 [pid 397] <... unlinkat resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991527}) [pid 397] mkdirat(AT_FDCWD, "./54", 0777 [pid 303] read(3 [pid 397] <... mkdirat resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 303] read(3 [pid 397] <... openat resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] ioctl(3, LOOP_CLR_FD [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 791] +++ exited with 0 +++ [pid 788] +++ exited with 0 +++ [pid 792] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 789] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 792] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 789] <... futex resumed>) = 0 [pid 411] close(3 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] close(3ci2-android-5-10/strace-static-x86_64: Process 793 attached [pid 792] ioctl(3, TIOCOUTQ [pid 789] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... close resumed>) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 397] <... close resumed>) = 0 [pid 793] set_robust_list(0x7f3474b3e9a0, 24 [pid 792] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 790] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 793] <... set_robust_list resumed>) = 0 [pid 792] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... socket resumed>) = 3 [pid 397] <... socket resumed>) = 3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=983282509} [pid 793] rt_sigprocmask(SIG_SETMASK, [] [pid 792] <... futex resumed>) = 1 [pid 790] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 789] <... futex resumed>) = 0 [pid 411] close(3 [pid 397] close(3 [pid 793] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 792] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 789] close_range(3, 30, 0 [pid 411] <... close resumed>) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... close resumed>) = 0 [pid 793] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 790] <... futex resumed>) = 0 [pid 789] <... close_range resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... write resumed>) = 4 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=998569255}) [pid 793] <... socket resumed>) = 3 [pid 400] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... socket resumed>) = 3 [pid 303] read(26 [pid 790] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 793] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 789] exit_group(0 [pid 790] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... socket resumed>) = 3 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 793] <... futex resumed>) = 0 [pid 792] <... futex resumed>) = ? [pid 790] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 789] <... exit_group resumed>) = ? [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xc2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x36\x6e\x01"..., 208 [pid 793] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 792] +++ exited with 0 +++ [pid 790] <... futex resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xc7\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] close(3 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 397] <... close resumed>) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 789] +++ exited with 0 +++ [pid 790] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... write resumed>) = 48 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 985, NULL, 0) = 1 [pid 793] <... socket resumed>) = 4 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... socket resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 793] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 300] <... futex resumed>) = 1 [pid 793] <... futex resumed>) = 1 [pid 790] <... futex resumed>) = 0 [pid 411] close(3 [pid 400] newfstatat(AT_FDCWD, "./34/binderfs" [pid 399] rt_sigreturn({mask=[]} [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 300] read(6 [pid 298] <... futex resumed>) = 0 [pid 793] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... close resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xc2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x36\x6e\x01"..., 9341588) = 208 [pid 793] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] <... futex resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] unlink("./34/binderfs" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 300] read(6 [pid 793] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 790] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... socket resumed>) = 3 [pid 400] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 793] <... connect resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 300] epoll_pwait(4 [pid 793] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... write resumed>) = 4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=998619317}) [pid 793] <... futex resumed>) = 1 [pid 790] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] newfstatat(AT_FDCWD, "./34/cgroup.net" [pid 399] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] read(13 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 793] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=978459609} [pid 793] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 790] <... futex resumed>) = 0 [pid 411] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 400] unlink("./34/cgroup.net" [pid 399] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xc4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xb1\x4f\x01"..., 208 [pid 793] ioctl(3, TIOCOUTQ [pid 790] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 793] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 411] <... setsockopt resumed>) = 0 [pid 400] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... write resumed>) = 208 [pid 793] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] fstat(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xc8\x00\x00\x00\x00\x00\x00\x00", 56 [pid 793] <... futex resumed>) = 1 [pid 790] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./34/cgroup.cpu" [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 793] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] close_range(3, 30, 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 790] <... close_range resumed>) = 0 [pid 400] unlink("./34/cgroup.cpu" [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 790] exit_group(0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 793] <... futex resumed>) = ? [pid 790] <... exit_group resumed>) = ? [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 48 [pid 793] +++ exited with 0 +++ [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] newfstatat(AT_FDCWD, "./34/cgroup" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] close(3 [pid 400] unlink("./34/cgroup" [pid 397] <... close resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] getdents64(3 [pid 397] <... socket resumed>) = 3 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 790] +++ exited with 0 +++ [pid 400] close(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 399] newfstatat(AT_FDCWD, "./31/binderfs" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 400] mkdirat(AT_FDCWD, "./35", 0777 [pid 399] unlink("./31/binderfs" [pid 397] <... setsockopt resumed>) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] rt_sigreturn({mask=[]} [pid 399] <... unlink resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 399] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] ioctl(3, LOOP_CLR_FD [pid 399] newfstatat(AT_FDCWD, "./31/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 400] close(3 [pid 399] unlink("./31/cgroup.net" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... socket resumed>) = 3 [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] close(3 [pid 399] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] read(249 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=997827992}) [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] newfstatat(AT_FDCWD, "./31/cgroup.cpu" [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 411] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 400] <... socket resumed>) = 3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] unlink("./31/cgroup.cpu" [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xc3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 208 [pid 411] close(3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] <... openat resumed>) = 3 ci2-android-5-10/strace-static-x86_64: Process 794 attached [pid 411] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] fstat(3 [pid 303] <... write resumed>) = 208 [pid 794] set_robust_list(0x5555812e07e0, 24 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 114 [ 35.580902][ T741] RAX: 0000000000000000 RBX: 00007fffd90cbf50 RCX: 00007f2da844e559 [ 35.589177][ T741] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 35.597345][ T741] RBP: 0000000000008775 R08: 0000000000000001 R09: 0000000000000000 [ 35.605443][ T741] R10: 0000001b2d420000 R11: 0000000000000246 R12: 00007fffd90cbf90 [ 35.613530][ T741] R13: 00007f2da86d4fac R14: 00000000000087ae R15: 00007f2da86d4fa0 [ 35.621855][ T741] ---[ end trace b6e1c82e8c686213 ]--- [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xc9\x00\x00\x00\x00\x00\x00\x00", 48 [pid 794] <... set_robust_list resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 400] close(3 [pid 399] newfstatat(AT_FDCWD, "./31/cgroup" [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 392] getdents64(3 [pid 794] rt_sigprocmask(SIG_SETMASK, [] [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... write resumed>) = 48 [pid 794] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] unlink("./31/cgroup" [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 794] chdir("./54" [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... socket resumed>) = 3 [pid 399] <... unlink resumed>) = 0 [pid 392] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 48 [pid 794] <... chdir resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getdents64(3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 794] <... prctl resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 794] setpgid(0, 0 [pid 411] <... setsockopt resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 392] newfstatat(AT_FDCWD, "./37/binderfs" [pid 794] <... setpgid resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] close(3 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 794] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 794] <... symlinkat resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... close resumed>) = 0 [pid 392] unlink("./37/binderfs" [pid 794] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR [pid 794] <... symlinkat resumed>) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... unlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 794] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 411] <... setsockopt resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] mkdirat(AT_FDCWD, "./32", 0777 [pid 794] <... symlinkat resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... mkdirat resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./37/cgroup.net" [pid 794] <... openat resumed>) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 794] write(3, "1000", 4 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 794] <... write resumed>) = 4 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... openat resumed>) = 3 [pid 392] unlink("./37/cgroup.net" [pid 794] close(3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3 [pid 411] <... setsockopt resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] ioctl(3, LOOP_CLR_FD [pid 411] close(3 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... unlink resumed>) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 794] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 399] close(3 [pid 392] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 794] read(200 [pid 411] read(249 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... close resumed>) = 0 [pid 794] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 794] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] newfstatat(AT_FDCWD, "./37/cgroup.cpu" [pid 794] <... symlinkat resumed>) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] close(3 [pid 794] close(249 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3) = 0 ci2-android-5-10/strace-static-x86_64: Process 795 attached [pid 400] read(249 [pid 794] <... close resumed>) = 0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 46 [pid 399] <... close resumed>) = 0 [pid 392] unlink("./37/cgroup.cpu" [pid 795] set_robust_list(0x5555642d07e0, 24 [pid 794] close(248 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 795] <... set_robust_list resumed>) = 0 [pid 794] <... close resumed>) = 0 [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... unlink resumed>) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 795] rt_sigprocmask(SIG_SETMASK, [] [pid 794] prctl(PR_SET_NAME, "syz.5.198" [pid 399] <... socket resumed>) = 3 [pid 392] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-5-10/strace-static-x86_64: Process 796 attached [pid 794] <... prctl resumed>) = 0 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 74 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 796] set_robust_list(0x555564d1d7e0, 24 [pid 795] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 794] close(4 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 796] <... set_robust_list resumed>) = 0 [pid 795] chdir("./21" [pid 794] <... close resumed>) = 0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] newfstatat(AT_FDCWD, "./37/cgroup" [pid 796] rt_sigprocmask(SIG_SETMASK, [] [pid 794] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 796] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 794] <... futex resumed>) = 0 [pid 399] close(3 [pid 392] unlink("./37/cgroup" [pid 795] <... chdir resumed>) = 0 [pid 796] chdir("./35" [pid 392] <... unlink resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 392] getdents64(3 [pid 796] <... chdir resumed>) = 0 [pid 794] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 796] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 795] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 794] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 796] <... prctl resumed>) = 0 [pid 795] <... prctl resumed>) = 0 [pid 794] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... socket resumed>) = 3 [pid 392] close(3 [pid 796] setpgid(0, 0 [pid 795] setpgid(0, 0 [pid 794] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 796] <... setpgid resumed>) = 0 [pid 795] <... setpgid resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 794] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR [pid 796] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 392] <... unlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 794] <... mmap resumed>) = 0x7f09c38da000 [pid 392] mkdirat(AT_FDCWD, "./38", 0777 [pid 795] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 794] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 796] <... symlinkat resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 795] <... symlinkat resumed>) = 0 [pid 794] <... mprotect resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... openat resumed>) = 3 [pid 794] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] ioctl(3, LOOP_CLR_FD [pid 796] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 795] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 794] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 796] <... symlinkat resumed>) = 0 [pid 794] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 795] <... symlinkat resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] close(3ci2-android-5-10/strace-static-x86_64: Process 797 attached [pid 796] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 797] set_robust_list(0x7f09c38fa9a0, 24 [pid 795] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 392] <... close resumed>) = 0 [pid 797] <... set_robust_list resumed>) = 0 [pid 796] <... symlinkat resumed>) = 0 [pid 794] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 797] rt_sigprocmask(SIG_SETMASK, [] [pid 796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 795] <... symlinkat resumed>) = 0 [pid 794] rt_sigprocmask(SIG_SETMASK, [] [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 797] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 797] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] <... openat resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 796] write(3, "1000", 4 [pid 795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 794] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... socket resumed>) = 3 [pid 796] <... write resumed>) = 4 [pid 795] <... openat resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] close(3 [pid 794] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 796] close(3 [pid 795] write(3, "1000", 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 797] <... futex resumed>) = 0 [pid 796] <... close resumed>) = 0 [pid 795] <... write resumed>) = 4 [pid 794] <... futex resumed>) = 1 [pid 392] <... close resumed>) = 0 [pid 797] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 796] read(200 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 797] <... socket resumed>) = 3 [pid 794] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 797] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 796] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 795] close(3 [pid 794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... socket resumed>) = 3 [pid 796] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 795] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 797] <... futex resumed>) = 0 [pid 794] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] close(3 [pid 796] <... symlinkat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 797] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 795] read(200 [pid 794] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 796] close(249 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 797] <... socket resumed>) = 4 [pid 796] <... close resumed>) = 0 [pid 795] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 794] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 797] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 796] close(248 [pid 795] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 797] <... futex resumed>) = 0 [pid 796] <... close resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 795] <... symlinkat resumed>) = 0 [pid 392] close(3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 796] prctl(PR_SET_NAME, "syz.2.199" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 796] <... prctl resumed>) = 0 [pid 795] close(249 [pid 797] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 794] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 797] <... connect resumed>) = 0 [pid 796] close(4 [pid 795] <... close resumed>) = 0 [pid 794] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... socket resumed>) = 3 [pid 797] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 796] <... close resumed>) = 0 [pid 795] close(248 [pid 794] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 797] <... futex resumed>) = 0 [pid 796] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 795] <... close resumed>) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 797] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] <... futex resumed>) = 0 [pid 795] prctl(PR_SET_NAME, "syz.4.197" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 797] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 796] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 795] <... prctl resumed>) = 0 [pid 794] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 797] ioctl(3, TIOCOUTQ [pid 796] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 795] close(4 [pid 794] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 797] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 796] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 795] <... close resumed>) = 0 [pid 794] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 797] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 796] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 795] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 797] <... futex resumed>) = 0 [pid 796] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 795] <... futex resumed>) = 0 [pid 794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... setsockopt resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 795] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 796] <... mmap resumed>) = 0x7fd2b4749000 [pid 797] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 795] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 794] close_range(3, 30, 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 796] <... mprotect resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 795] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 794] <... close_range resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 795] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 796] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 795] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... setsockopt resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 796] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 795] <... mmap resumed>) = 0x7f2da828e000 [pid 794] exit_group(0 [pid 399] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 796] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 795] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 794] <... exit_group resumed>) = ? [pid 399] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 795] <... mprotect resumed>) = 0 [pid 797] <... futex resumed>) = ? [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 795] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] read(249 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 ci2-android-5-10/strace-static-x86_64: Process 798 attached [pid 795] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 798] set_robust_list(0x7fd2b47699a0, 24) = 0 [pid 798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 798] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 797] +++ exited with 0 +++ [pid 794] +++ exited with 0 +++ [pid 795] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 796] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 ci2-android-5-10/strace-static-x86_64: Process 799 attached [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 796] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... write resumed>) = 4 [pid 392] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=985440391}) [pid 799] set_robust_list(0x7f2da82ae9a0, 24 [pid 796] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 795] <... clone3 resumed> => {parent_tid=[47]}, 88) = 47 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 799] <... set_robust_list resumed>) = 0 [pid 796] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... close resumed>) = 0 [pid 303] read(21 [pid 397] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 397] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 397] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-5-10/strace-static-x86_64: Process 800 attached [pid 799] rt_sigprocmask(SIG_SETMASK, [] [pid 798] <... futex resumed>) = 0 [pid 796] <... futex resumed>) = 1 [pid 795] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 800] set_robust_list(0x55555945a7e0, 24 [pid 799] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 798] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 796] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 795] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 67 [pid 397] newfstatat(AT_FDCWD, "./54/binderfs" [pid 392] <... socket resumed>) = 3 [pid 800] <... set_robust_list resumed>) = 0 [pid 799] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 798] <... socket resumed>) = 3 [pid 795] <... futex resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xc6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xcc\x06\x02"..., 208 [pid 800] rt_sigprocmask(SIG_SETMASK, [] [pid 799] <... socket resumed>) = 3 [pid 798] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] unlink("./54/binderfs" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 208 [pid 800] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 799] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] <... futex resumed>) = 1 [pid 796] <... futex resumed>) = 0 [pid 795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xca\x00\x00\x00\x00\x00\x00\x00", 56 [pid 800] chdir("./32" [pid 799] <... futex resumed>) = 0 [pid 798] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] umount2("./54/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 800] <... chdir resumed>) = 0 [pid 799] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 795] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... write resumed>) = 56 [pid 796] <... futex resumed>) = 0 [pid 800] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 799] <... socket resumed>) = 4 [pid 798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 796] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 795] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./54/cgroup.net" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 800] <... prctl resumed>) = 0 [pid 799] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 795] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 48 [pid 800] setpgid(0, 0 [pid 799] <... futex resumed>) = 0 [pid 798] <... socket resumed>) = 4 [pid 795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlink("./54/cgroup.net" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 800] <... setpgid resumed>) = 0 [pid 799] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 800] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 799] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 1 [pid 796] <... futex resumed>) = 0 [pid 795] <... futex resumed>) = 0 [pid 397] umount2("./54/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 800] <... symlinkat resumed>) = 0 [pid 799] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 798] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 800] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 799] <... connect resumed>) = 0 [pid 798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 796] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./54/cgroup.cpu" [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 800] <... symlinkat resumed>) = 0 [pid 799] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 796] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 800] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 799] <... futex resumed>) = 1 [pid 798] <... connect resumed>) = 0 [pid 795] <... futex resumed>) = 0 [pid 397] unlink("./54/cgroup.cpu" [pid 800] <... symlinkat resumed>) = 0 [pid 799] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 799] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 1 [pid 796] <... futex resumed>) = 0 [pid 795] <... futex resumed>) = 0 [pid 397] umount2("./54/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 800] <... openat resumed>) = 3 [pid 799] ioctl(3, TIOCOUTQ [pid 798] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 795] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] close(3 [pid 800] write(3, "1000", 4 [pid 799] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 397] newfstatat(AT_FDCWD, "./54/cgroup" [pid 800] <... write resumed>) = 4 [pid 799] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 796] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... close resumed>) = 0 [pid 800] close(3 [pid 799] <... futex resumed>) = 1 [pid 798] ioctl(3, TIOCOUTQ [pid 796] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 795] <... futex resumed>) = 0 [pid 397] unlink("./54/cgroup" [pid 392] read(249 [pid 800] <... close resumed>) = 0 [pid 799] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 795] close_range(3, 30, 0 [pid 397] <... unlink resumed>) = 0 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 800] read(200 [pid 798] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getdents64(3 [pid 800] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 1 [pid 796] <... futex resumed>) = 0 [pid 795] <... close_range resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 800] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 798] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] close_range(3, 30, 0 [pid 397] close(3 [pid 800] <... symlinkat resumed>) = 0 [pid 795] exit_group(0 [pid 397] <... close resumed>) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 800] close(249 [pid 796] <... close_range resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./54", AT_REMOVEDIR [pid 795] <... exit_group resumed>) = ? [pid 800] <... close resumed>) = 0 [pid 799] <... futex resumed>) = ? [pid 796] exit_group(0 [pid 397] <... unlinkat resumed>) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 800] close(248 [pid 397] mkdirat(AT_FDCWD, "./55", 0777 [pid 800] <... close resumed>) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 800] prctl(PR_SET_NAME, "syz.6.200" [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 800] <... prctl resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 800] close(4 [pid 397] ioctl(3, LOOP_CLR_FD [pid 800] <... close resumed>) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 800] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 800] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 800] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 800] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 799] +++ exited with 0 +++ [pid 796] <... exit_group resumed>) = ? [pid 795] +++ exited with 0 +++ [pid 397] <... socket resumed>) = 3 [pid 800] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] close(3 [pid 800] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... close resumed>) = 0 [pid 800] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 800] <... mmap resumed>) = 0x7f3891e4b000 [pid 397] <... socket resumed>) = 3 ci2-android-5-10/strace-static-x86_64: Process 801 attached [pid 800] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 801] set_robust_list(0x555571ea77e0, 24 [pid 800] <... mprotect resumed>) = 0 [pid 798] <... futex resumed>) = ? [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 78 [pid 801] <... set_robust_list resumed>) = 0 [pid 800] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 800] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 800] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 397] close(3) = 0 [pid 800] <... clone3 resumed> => {parent_tid=[68]}, 88) = 68 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 800] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... socket resumed>) = 3 [pid 800] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 800] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 800] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 802 attached [pid 800] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 798] +++ exited with 0 +++ [pid 796] +++ exited with 0 +++ [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 802] set_robust_list(0x7f3891e6b9a0, 24 [pid 801] rt_sigprocmask(SIG_SETMASK, [] [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 802] <... set_robust_list resumed>) = 0 [pid 801] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] rt_sigreturn({mask=[]} [pid 400] rt_sigreturn({mask=[]} [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 802] rt_sigprocmask(SIG_SETMASK, [] [pid 801] chdir("./38" [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 802] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 801] <... chdir resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 802] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 801] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 802] <... socket resumed>) = 3 [pid 801] <... prctl resumed>) = 0 [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 802] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] setpgid(0, 0 [pid 400] <... write resumed>) = 4 [pid 411] <... write resumed>) = 4 [pid 400] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 802] <... futex resumed>) = 1 [pid 801] <... setpgid resumed>) = 0 [pid 800] <... futex resumed>) = 0 [pid 411] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 2 (in [26 29], left {tv_sec=0, tv_nsec=992366552}) [pid 802] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 801] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 800] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 802] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... symlinkat resumed>) = 0 [pid 800] <... futex resumed>) = 0 [pid 411] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 400] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] read(26 [pid 802] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 801] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 800] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... openat resumed>) = 3 [pid 400] fstat(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 802] <... socket resumed>) = 4 [pid 801] <... symlinkat resumed>) = 0 [pid 411] fstat(3 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 802] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 400] getdents64(3 [pid 802] <... futex resumed>) = 1 [pid 801] <... symlinkat resumed>) = 0 [pid 800] <... futex resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xc7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x93\x34\x02"..., 208 [pid 802] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 800] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getdents64(3 [pid 400] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 802] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 800] <... futex resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... write resumed>) = 208 [pid 802] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 801] <... openat resumed>) = 3 [pid 800] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 400] newfstatat(AT_FDCWD, "./35/binderfs" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xcb\x00\x00\x00\x00\x00\x00\x00", 56 [pid 802] <... connect resumed>) = 0 [pid 801] write(3, "1000", 4 [pid 411] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 802] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] <... write resumed>) = 4 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] unlink("./35/binderfs" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xcb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 802] <... futex resumed>) = 1 [pid 801] close(3 [pid 800] <... futex resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./21/binderfs" [pid 400] <... unlink resumed>) = 0 [pid 802] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 800] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... write resumed>) = 48 [pid 802] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] <... close resumed>) = 0 [pid 800] <... futex resumed>) = 0 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 303] read(29 [pid 802] ioctl(3, TIOCOUTQ [pid 801] read(200 [pid 800] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] unlink("./21/binderfs" [pid 400] newfstatat(AT_FDCWD, "./35/cgroup.net" [pid 802] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 801] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... unlink resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 802] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] unlink("./35/cgroup.net" [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\xc5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x02\x75\x03"..., 208 [pid 802] <... futex resumed>) = 1 [pid 801] <... symlinkat resumed>) = 0 [pid 800] <... futex resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... unlink resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 802] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 801] close(249 [pid 800] close_range(3, 30, 0 [pid 400] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 208 [pid 801] <... close resumed>) = 0 [pid 800] <... close_range resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./21/cgroup.net" [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\xcc\x00\x00\x00\x00\x00\x00\x00", 56 [pid 801] close(248 [pid 800] exit_group(0 [pid 400] newfstatat(AT_FDCWD, "./35/cgroup.cpu" [pid 802] <... futex resumed>) = ? [pid 801] <... close resumed>) = 0 [pid 800] <... exit_group resumed>) = ? [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 802] +++ exited with 0 +++ [pid 801] prctl(PR_SET_NAME, "syz.0.201" [pid 800] +++ exited with 0 +++ [pid 411] unlink("./21/cgroup.net" [pid 400] unlink("./35/cgroup.cpu" [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xcc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 801] <... prctl resumed>) = 0 [pid 411] <... unlink resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 801] close(4 [pid 400] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... write resumed>) = 48 [pid 399] rt_sigreturn({mask=[]} [pid 801] <... close resumed>) = 0 [pid 411] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] newfstatat(AT_FDCWD, "./35/cgroup" [pid 801] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 801] <... futex resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./21/cgroup.cpu" [pid 400] unlink("./35/cgroup" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 801] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 801] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] unlink("./21/cgroup.cpu" [pid 400] getdents64(3 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./36", 0777) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 801] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] <... unlink resumed>) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 399] <... write resumed>) = 4 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999154878}) [pid 801] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... openat resumed>) = 3 [pid 399] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 801] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] ioctl(3, LOOP_CLR_FD [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 801] <... mmap resumed>) = 0x7f3474b1e000 [pid 411] newfstatat(AT_FDCWD, "./21/cgroup" [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 801] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] close(3 [pid 399] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 801] <... mprotect resumed>) = 0 [pid 411] unlink("./21/cgroup" [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5a\x62\x02"..., 208 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] <... openat resumed>) = 3 [pid 801] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... unlink resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 399] fstat(3 [pid 397] close(3 [pid 303] <... write resumed>) = 208 [pid 801] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] getdents64(3 [pid 400] close(3 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... close resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xcd\x00\x00\x00\x00\x00\x00\x00", 56 [pid 801] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 400] <... close resumed>) = 0 [pid 399] getdents64(3 [pid 397] read(249 [pid 303] <... write resumed>) = 56 ci2-android-5-10/strace-static-x86_64: Process 803 attached [pid 411] close(3 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xcd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 979, NULL, 0) = 1 [pid 803] set_robust_list(0x7f3474b3e9a0, 24 [pid 801] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 411] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 399] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... write resumed>) = 48 [pid 803] <... set_robust_list resumed>) = 0 [pid 801] rt_sigprocmask(SIG_SETMASK, [] [pid 411] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 803] rt_sigprocmask(SIG_SETMASK, [] [pid 801] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... unlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] newfstatat(AT_FDCWD, "./32/binderfs" [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 803] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 801] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] mkdirat(AT_FDCWD, "./22", 0777 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 804 attached [pid 803] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 801] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] <... mkdirat resumed>) = 0 [pid 399] unlink("./32/binderfs" [pid 300] read(6 [pid 804] set_robust_list(0x5555812e07e0, 24 [pid 803] <... socket resumed>) = 3 [pid 801] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 804] <... set_robust_list resumed>) = 0 [pid 803] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 116 [pid 411] <... openat resumed>) = 3 [pid 300] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xc7\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 1632 [pid 804] rt_sigprocmask(SIG_SETMASK, [] [pid 803] <... futex resumed>) = 1 [pid 801] <... futex resumed>) = 0 [pid 411] ioctl(3, LOOP_CLR_FD [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 804] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 804] chdir("./55" [pid 803] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 801] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] close(3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 804] <... chdir resumed>) = 0 [pid 801] <... futex resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=997728453}) [pid 300] <... write resumed>) = 280 [pid 803] <... socket resumed>) = 4 [pid 804] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 801] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./32/cgroup.net" [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] read(3 [pid 804] <... prctl resumed>) = 0 [pid 803] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... socket resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 804] setpgid(0, 0 [pid 803] <... futex resumed>) = 1 [pid 801] <... futex resumed>) = 0 [pid 411] close(3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 804] <... setpgid resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 801] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] unlink("./32/cgroup.net" [pid 303] read(3 [pid 300] <... write resumed>) = 280 [pid 803] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 804] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 801] <... futex resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... unlink resumed>) = 0 [pid 804] <... symlinkat resumed>) = 0 [pid 803] <... connect resumed>) = 0 [pid 801] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 804] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 803] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... socket resumed>) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 804] <... symlinkat resumed>) = 0 [pid 803] <... futex resumed>) = 0 [pid 801] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] newfstatat(AT_FDCWD, "./32/cgroup.cpu" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991049}) [pid 300] <... write resumed>) = 280 [pid 804] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 803] ioctl(3, TIOCOUTQ [pid 801] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(3 [pid 804] <... symlinkat resumed>) = 0 [pid 803] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 801] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 803] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3 [pid 399] unlink("./32/cgroup.cpu" [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 804] <... openat resumed>) = 3 [pid 803] <... futex resumed>) = 1 [pid 801] <... futex resumed>) = 0 [pid 411] close(3 [pid 400] <... close resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 303] read(3 [pid 300] <... write resumed>) = 280 [pid 804] write(3, "1000", 4 [pid 803] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 801] close_range(3, 30, 0 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 804] <... write resumed>) = 4 [pid 400] <... socket resumed>) = 3 [pid 399] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 804] close(3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 804] <... close resumed>) = 0 [pid 801] <... close_range resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 804] read(200 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./32/cgroup" [pid 300] <... write resumed>) = 280 [pid 804] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 801] exit_group(0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990843}) [pid 804] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 803] <... futex resumed>) = ? [pid 801] <... exit_group resumed>) = ? [pid 411] <... socket resumed>) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] unlink("./32/cgroup" [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 804] <... symlinkat resumed>) = 0 [pid 803] +++ exited with 0 +++ [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 804] close(249 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 804] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 804] close(248 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 804] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 804] prctl(PR_SET_NAME, "syz.5.202" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 804] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 804] close(4 [pid 400] close(3 [pid 804] <... close resumed>) = 0 [pid 801] +++ exited with 0 +++ [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 804] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] read(249 [pid 399] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 804] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xcb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] getdents64(3 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] read(3 [pid 804] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 804] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] close(3 [pid 392] rt_sigreturn({mask=[]} [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 804] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] <... close resumed>) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] <... write resumed>) = 280 ci2-android-5-10/strace-static-x86_64: Process 805 attached [pid 804] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991111}) [pid 300] read(6 [pid 298] epoll_pwait(4 [pid 805] set_robust_list(0x555564d1d7e0, 24 [pid 804] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 76 [pid 805] <... set_robust_list resumed>) = 0 [pid 804] <... mmap resumed>) = 0x7f09c38da000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... unlinkat resumed>) = 0 [pid 303] read(3 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 805] rt_sigprocmask(SIG_SETMASK, [] [pid 804] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] mkdirat(AT_FDCWD, "./33", 0777 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] epoll_pwait(4 [pid 805] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 804] <... mprotect resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... mkdirat resumed>) = 0 [pid 303] read(3 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 392] <... write resumed>) = 4 [pid 805] chdir("./36" [pid 804] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 805] <... chdir resumed>) = 0 [pid 804] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=924317952} [pid 392] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 804] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... openat resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-android-5-10/strace-static-x86_64: Process 806 attached [pid 805] <... prctl resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] ioctl(3, LOOP_CLR_FD [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 2 (in [3 18], left {tv_sec=0, tv_nsec=999991924}) [pid 806] set_robust_list(0x7f09c38fa9a0, 24 [pid 804] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 805] setpgid(0, 0 [pid 804] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 806] <... set_robust_list resumed>) = 0 [pid 805] <... setpgid resumed>) = 0 [pid 804] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] close(3 [pid 392] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] read(3 [pid 806] rt_sigprocmask(SIG_SETMASK, [] [pid 805] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 804] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... close resumed>) = 0 [pid 806] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 805] <... symlinkat resumed>) = 0 [pid 804] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... openat resumed>) = 3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 806] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 805] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 806] <... socket resumed>) = 3 [pid 399] <... socket resumed>) = 3 [pid 392] fstat(3 [pid 303] read(3 [pid 805] <... symlinkat resumed>) = 0 [pid 399] close(3 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 411] close(3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 806] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 399] <... close resumed>) = 0 [pid 392] getdents64(3 [pid 303] read(18 [pid 806] <... futex resumed>) = 1 [pid 805] <... symlinkat resumed>) = 0 [pid 804] <... futex resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 806] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 804] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] <... openat resumed>) = 3 [pid 804] <... futex resumed>) = 0 [pid 804] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... socket resumed>) = 3 [pid 399] <... socket resumed>) = 3 [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xae\xeb\x02"..., 208 [pid 806] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 805] write(3, "1000", 4 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] newfstatat(AT_FDCWD, "./38/binderfs" [pid 303] <... write resumed>) = 208 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 924, NULL, 0) = 1 [pid 806] <... socket resumed>) = 4 [pid 805] <... write resumed>) = 4 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 806] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xce\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] unlink("./38/binderfs" [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 806] <... futex resumed>) = 1 [pid 805] close(3 [pid 804] <... futex resumed>) = 0 [pid 399] close(3 [pid 392] <... unlink resumed>) = 0 [pid 303] <... write resumed>) = 48 [pid 806] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 805] <... close resumed>) = 0 [pid 804] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... close resumed>) = 0 [pid 300] read(6 [pid 298] sched_yield( [pid 392] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xce\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] read(200 [pid 804] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... write resumed>) = 48 [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xae\xeb\x02"..., 9341588) = 208 [pid 298] <... sched_yield resumed>) = 0 [pid 806] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 805] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 804] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... socket resumed>) = 3 [pid 806] <... connect resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./38/cgroup.net" [pid 805] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 300] read(6 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 806] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... symlinkat resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999872241}) [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 804] <... futex resumed>) = 0 [pid 392] unlink("./38/cgroup.net" [pid 806] <... futex resumed>) = 1 [pid 805] close(249 [pid 804] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 806] ioctl(3, TIOCOUTQ [pid 805] <... close resumed>) = 0 [pid 804] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 806] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 805] close(248 [pid 804] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] close(3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 806] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... close resumed>) = 0 [pid 804] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 300] epoll_pwait(4 [pid 806] <... futex resumed>) = 0 [pid 805] prctl(PR_SET_NAME, "syz.2.203" [pid 804] close_range(3, 30, 0 [pid 411] read(249 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] newfstatat(AT_FDCWD, "./38/cgroup.cpu" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 806] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 805] <... prctl resumed>) = 0 [pid 804] <... close_range resumed>) = 0 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xcc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 805] close(4 [pid 804] exit_group(0 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=918643429} [pid 806] <... futex resumed>) = ? [pid 805] <... close resumed>) = 0 [pid 804] <... exit_group resumed>) = ? [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] unlink("./38/cgroup.cpu" [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991997}) [pid 806] +++ exited with 0 +++ [pid 805] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 804] +++ exited with 0 +++ [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... unlink resumed>) = 0 [pid 303] read(3 [pid 805] <... futex resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 807 attached [pid 805] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 807] set_robust_list(0x5555642d07e0, 24 [pid 805] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 48 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] rt_sigreturn({mask=[]} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 807] <... set_robust_list resumed>) = 0 [pid 805] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 807] rt_sigprocmask(SIG_SETMASK, [] [pid 805] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] newfstatat(AT_FDCWD, "./38/cgroup" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 807] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 805] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 807] chdir("./22" [pid 805] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 807] <... chdir resumed>) = 0 [pid 805] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] unlink("./38/cgroup" [pid 807] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 805] <... mprotect resumed>) = 0 [pid 807] <... prctl resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 807] setpgid(0, 0 [pid 392] <... unlink resumed>) = 0 [pid 807] <... setpgid resumed>) = 0 [pid 805] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... write resumed>) = 4 [pid 392] getdents64(3 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=999707559}) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 807] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 805] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(21 [pid 807] <... symlinkat resumed>) = 0 [pid 805] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] close(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 ci2-android-5-10/strace-static-x86_64: Process 808 attached [pid 807] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 808] set_robust_list(0x7fd2b47699a0, 24 [pid 807] <... symlinkat resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 805] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 392] <... close resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xd5\x43\x02"..., 208 [pid 808] <... set_robust_list resumed>) = 0 [pid 807] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 808] rt_sigprocmask(SIG_SETMASK, [] [pid 807] <... symlinkat resumed>) = 0 [pid 805] rt_sigprocmask(SIG_SETMASK, [] [pid 399] close(3 [pid 397] <... openat resumed>) = 3 [pid 392] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR [pid 303] <... write resumed>) = 208 [pid 808] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 805] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... close resumed>) = 0 [pid 397] fstat(3 [pid 808] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] <... openat resumed>) = 3 [pid 805] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xcf\x00\x00\x00\x00\x00\x00\x00", 56 [pid 808] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 807] write(3, "1000", 4 [pid 805] <... futex resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 397] getdents64(3 [pid 392] mkdirat(AT_FDCWD, "./39", 0777 [pid 303] <... write resumed>) = 56 [pid 808] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 807] <... write resumed>) = 4 [pid 805] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 808] <... socket resumed>) = 3 [pid 807] close(3 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 392] <... mkdirat resumed>) = 0 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xcf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 808] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] <... write resumed>) = 48 [pid 808] <... futex resumed>) = 1 [pid 807] read(200 [pid 805] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 808] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... openat resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 807] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 805] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] newfstatat(AT_FDCWD, "./55/binderfs" [pid 808] <... futex resumed>) = 0 [pid 807] <... symlinkat resumed>) = 0 [pid 805] <... futex resumed>) = 1 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] ioctl(3, LOOP_CLR_FD [pid 808] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 807] close(249 [pid 805] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 808] <... socket resumed>) = 4 [pid 807] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] unlink("./55/binderfs" [pid 808] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] close(248 [pid 392] close(3 [pid 808] <... futex resumed>) = 1 [pid 807] <... close resumed>) = 0 [pid 805] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 808] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] prctl(PR_SET_NAME, "syz.4.204" [pid 392] <... close resumed>) = 0 [pid 808] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 807] <... prctl resumed>) = 0 [pid 805] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] umount2("./55/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 808] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 807] close(4 [pid 805] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 808] <... connect resumed>) = 0 [pid 807] <... close resumed>) = 0 [pid 805] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] newfstatat(AT_FDCWD, "./55/cgroup.net" [pid 392] <... socket resumed>) = 3 [pid 808] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] <... futex resumed>) = 0 [pid 807] <... futex resumed>) = 0 [pid 805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 805] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] close(3 [pid 808] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 807] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 805] <... futex resumed>) = 0 [pid 399] close(3 [pid 808] ioctl(3, TIOCOUTQ [pid 807] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 808] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 807] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] unlink("./55/cgroup.net" [pid 392] <... close resumed>) = 0 [pid 808] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 805] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... close resumed>) = 0 [pid 808] <... futex resumed>) = 0 [pid 807] <... mmap resumed>) = 0x7f2da828e000 [pid 397] <... unlink resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 808] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] read(249 [pid 397] umount2("./55/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 807] <... mprotect resumed>) = 0 [pid 805] close_range(3, 30, 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xcd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... socket resumed>) = 3 [pid 807] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 807] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 805] <... close_range resumed>) = 0 [pid 807] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 805] exit_group(0 [pid 397] newfstatat(AT_FDCWD, "./55/cgroup.cpu" [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 809 attached [pid 808] <... futex resumed>) = ? [pid 805] <... exit_group resumed>) = ? [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 808] +++ exited with 0 +++ [pid 807] <... clone3 resumed> => {parent_tid=[49]}, 88) = 49 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 809] set_robust_list(0x7f2da82ae9a0, 24 [pid 807] rt_sigprocmask(SIG_SETMASK, [] [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 807] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 807] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 807] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 809] <... set_robust_list resumed>) = 0 [pid 805] +++ exited with 0 +++ [pid 397] unlink("./55/cgroup.cpu" [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 400] write(248, "\x00\x00\x00\x00", 4ci2-android-5-10/strace-static-x86_64: Process 810 attached [pid 809] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... write resumed>) = 4 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=995369765}) [pid 810] set_robust_list(0x55555945a7e0, 24 [pid 809] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 69 [pid 397] <... unlink resumed>) = 0 [pid 392] close(3 [pid 303] read(26 [pid 810] <... set_robust_list resumed>) = 0 [pid 809] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 397] umount2("./55/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 810] rt_sigprocmask(SIG_SETMASK, [] [pid 809] <... socket resumed>) = 3 [pid 400] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... close resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xcb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x0e\x16\x02"..., 208 [pid 810] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 809] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... openat resumed>) = 3 [pid 397] newfstatat(AT_FDCWD, "./55/cgroup" [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... write resumed>) = 208 [pid 810] chdir("./33" [pid 809] <... futex resumed>) = 1 [pid 807] <... futex resumed>) = 0 [pid 400] fstat(3 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... socket resumed>) = 3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xd0\x00\x00\x00\x00\x00\x00\x00", 56 [pid 810] <... chdir resumed>) = 0 [pid 809] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] unlink("./55/cgroup" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 56 [pid 810] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 807] <... futex resumed>) = 0 [pid 400] getdents64(3 [pid 397] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 810] <... prctl resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 810] setpgid(0, 0 [pid 400] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 810] <... setpgid resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 810] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 809] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 807] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] newfstatat(AT_FDCWD, "./36/binderfs" [pid 397] getdents64(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 810] <... symlinkat resumed>) = 0 [pid 809] <... socket resumed>) = 4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 810] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 809] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] unlink("./36/binderfs" [pid 397] close(3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 810] <... symlinkat resumed>) = 0 [pid 809] <... futex resumed>) = 1 [pid 807] <... futex resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 810] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 810] <... symlinkat resumed>) = 0 [pid 809] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 807] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] unlinkat(AT_FDCWD, "./55", AT_REMOVEDIR [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 809] <... connect resumed>) = 0 [pid 807] <... futex resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./36/cgroup.net" [pid 810] <... openat resumed>) = 3 [pid 809] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 810] write(3, "1000", 4 [pid 809] <... futex resumed>) = 0 [pid 807] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] unlink("./36/cgroup.net" [pid 397] mkdirat(AT_FDCWD, "./56", 0777 [pid 810] <... write resumed>) = 4 [pid 809] ioctl(3, TIOCOUTQ [pid 807] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 810] close(3 [pid 809] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 807] <... futex resumed>) = 0 [pid 400] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... mkdirat resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 810] <... close resumed>) = 0 [pid 809] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 810] read(200 [pid 809] <... futex resumed>) = 0 [pid 807] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] newfstatat(AT_FDCWD, "./36/cgroup.cpu" [pid 810] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 810] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 809] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] close_range(3, 30, 0 [pid 400] unlink("./36/cgroup.cpu" [pid 397] ioctl(3, LOOP_CLR_FD [pid 810] <... symlinkat resumed>) = 0 [pid 807] <... close_range resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 810] close(249 [pid 807] exit_group(0 [pid 400] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 810] <... close resumed>) = 0 [pid 809] <... futex resumed>) = ? [pid 807] <... exit_group resumed>) = ? [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 810] close(248 [pid 809] +++ exited with 0 +++ [pid 400] newfstatat(AT_FDCWD, "./36/cgroup" [pid 810] <... close resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 810] prctl(PR_SET_NAME, "syz.6.205" [pid 400] unlink("./36/cgroup" [pid 810] <... prctl resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 810] close(4 [pid 400] getdents64(3 [pid 810] <... close resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 810] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] close(3 [pid 810] <... futex resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 810] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 807] +++ exited with 0 +++ [pid 400] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR [pid 810] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 810] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] mkdirat(AT_FDCWD, "./37", 0777 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 810] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] rt_sigreturn({mask=[]} [pid 400] <... mkdirat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 810] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 397] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 810] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] <... openat resumed>) = 3 [pid 397] close(3 [pid 810] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] ioctl(3, LOOP_CLR_FD [pid 810] <... mprotect resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 810] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] close(3 [pid 810] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 400] <... close resumed>) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 810] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 411] <... write resumed>) = 4 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=994152564}) ci2-android-5-10/strace-static-x86_64: Process 811 attached [pid 411] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... socket resumed>) = 3 [pid 397] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] read(29 [pid 811] set_robust_list(0x7f3891e6b9a0, 24 [pid 810] <... clone3 resumed> => {parent_tid=[70]}, 88) = 70 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] close(3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] close(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 811] <... set_robust_list resumed>) = 0 [pid 810] rt_sigprocmask(SIG_SETMASK, [] [pid 411] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 400] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... close resumed>) = 0 [pid 811] rt_sigprocmask(SIG_SETMASK, [] [pid 810] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... openat resumed>) = 3 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\xcc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x9c\x71\x02"..., 208 [pid 811] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 810] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] fstat(3 [pid 400] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 811] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 810] <... futex resumed>) = 0 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] close(3 [pid 392] <... socket resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 811] <... socket resumed>) = 3 [pid 810] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getdents64(3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] <... close resumed>) = 0 [pid 811] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\xd1\x00\x00\x00\x00\x00\x00\x00", 56 [pid 811] <... futex resumed>) = 1 [pid 810] <... futex resumed>) = 0 [pid 411] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] close(3 [pid 397] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 811] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 810] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 810] <... futex resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./22/binderfs" [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 811] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 810] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... socket resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... write resumed>) = 48 [pid 811] <... socket resumed>) = 4 [pid 411] unlink("./22/binderfs" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 811] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... unlink resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 811] <... futex resumed>) = 1 [pid 810] <... futex resumed>) = 0 [pid 411] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 811] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 810] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 810] <... futex resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./22/cgroup.net" [pid 400] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 811] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 810] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 811] <... connect resumed>) = 0 [pid 411] unlink("./22/cgroup.net" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 811] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] <... unlink resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 811] <... futex resumed>) = 1 [pid 810] <... futex resumed>) = 0 [pid 411] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 811] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 810] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 810] <... futex resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./22/cgroup.cpu" [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 811] ioctl(3, TIOCOUTQ [pid 810] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 811] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 411] unlink("./22/cgroup.cpu" [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 811] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 811] <... futex resumed>) = 1 [pid 810] <... futex resumed>) = 0 [pid 411] <... unlink resumed>) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] close(3 [pid 811] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 810] close_range(3, 30, 0 [pid 411] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 810] <... close_range resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 810] exit_group(0 [pid 411] newfstatat(AT_FDCWD, "./22/cgroup" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 811] <... futex resumed>) = ? [pid 810] <... exit_group resumed>) = ? [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] read(249 [pid 400] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 811] +++ exited with 0 +++ [pid 810] +++ exited with 0 +++ [pid 411] unlink("./22/cgroup" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... unlink resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xce\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] getdents64(3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] rt_sigreturn({mask=[]} [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] close(3 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... close resumed>) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 397] close(3 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 411] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] <... close resumed>) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744ci2-android-5-10/strace-static-x86_64: Process 812 attached ) = 0 [pid 411] <... unlinkat resumed>) = 0 [pid 812] set_robust_list(0x555571ea77e0, 24 [pid 411] mkdirat(AT_FDCWD, "./23", 0777 [pid 400] close(3 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 80 [pid 812] <... set_robust_list resumed>) = 0 [pid 411] <... mkdirat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=993348438}) [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 400] read(249 [pid 397] <... socket resumed>) = 3 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 812] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... openat resumed>) = 3 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] read(13 [pid 812] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] ioctl(3, LOOP_CLR_FD [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 812] chdir("./39" [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 812] <... chdir resumed>) = 0 [pid 411] close(3 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xcd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xe7\xbd\x02"..., 208ci2-android-5-10/strace-static-x86_64: Process 813 attached [pid 812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 411] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... write resumed>) = 208 [pid 813] set_robust_list(0x555564d1d7e0, 24 [pid 812] <... prctl resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 78 [pid 399] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xd2\x00\x00\x00\x00\x00\x00\x00", 56 [pid 813] <... set_robust_list resumed>) = 0 [pid 812] setpgid(0, 0 [pid 411] <... socket resumed>) = 3 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] fstat(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 813] rt_sigprocmask(SIG_SETMASK, [] [pid 812] <... setpgid resumed>) = 0 [pid 411] close(3 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 813] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 812] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 411] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 813] chdir("./37" [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... write resumed>) = 48 [pid 812] <... symlinkat resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 813] <... chdir resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 812] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getdents64(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 813] <... prctl resumed>) = 0 [pid 812] <... symlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 813] setpgid(0, 0 [pid 812] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] close(3 [pid 813] <... setpgid resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 812] <... symlinkat resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 813] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] close(3 [pid 397] read(249 [pid 399] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 813] <... symlinkat resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xcf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 813] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 812] <... openat resumed>) = 3 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 813] <... symlinkat resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 813] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 411] <... socket resumed>) = 3 [pid 812] write(3, "1000", 4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 813] <... symlinkat resumed>) = 0 [pid 812] <... write resumed>) = 4 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 814 attached [pid 813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 812] close(3 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] newfstatat(AT_FDCWD, "./33/binderfs" [pid 814] set_robust_list(0x5555812e07e0, 24 [pid 813] <... openat resumed>) = 3 [pid 812] <... close resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 118 [pid 814] <... set_robust_list resumed>) = 0 [pid 813] write(3, "1000", 4 [pid 812] read(200 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] unlink("./33/binderfs" [pid 814] rt_sigprocmask(SIG_SETMASK, [] [pid 813] <... write resumed>) = 4 [pid 399] <... unlink resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 814] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 813] close(3 [pid 812] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 814] chdir("./56" [pid 813] <... close resumed>) = 0 [pid 812] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 814] <... chdir resumed>) = 0 [pid 813] read(200 [pid 812] <... symlinkat resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./33/cgroup.net" [pid 814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 813] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] close(249 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 814] <... prctl resumed>) = 0 [pid 813] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 812] <... close resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./33/cgroup.net" [pid 814] setpgid(0, 0 [pid 813] <... symlinkat resumed>) = 0 [pid 812] close(248 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 814] <... setpgid resumed>) = 0 [pid 813] close(249 [pid 812] <... close resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 814] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 813] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 813] close(248 [pid 812] prctl(PR_SET_NAME, "syz.0.206" [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] newfstatat(AT_FDCWD, "./33/cgroup.cpu" [pid 814] <... symlinkat resumed>) = 0 [pid 813] <... close resumed>) = 0 [pid 812] <... prctl resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 814] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 813] prctl(PR_SET_NAME, "syz.2.208" [pid 812] close(4 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] unlink("./33/cgroup.cpu" [pid 814] <... symlinkat resumed>) = 0 [pid 813] <... prctl resumed>) = 0 [pid 812] <... close resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... unlink resumed>) = 0 [pid 814] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 813] close(4 [pid 399] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 813] <... close resumed>) = 0 [pid 812] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 814] <... symlinkat resumed>) = 0 [pid 813] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./33/cgroup" [pid 814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 813] <... futex resumed>) = 0 [pid 812] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 814] <... openat resumed>) = 3 [pid 813] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 812] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./33/cgroup" [pid 814] write(3, "1000", 4 [pid 813] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 812] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 814] <... write resumed>) = 4 [pid 813] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 812] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] close(3 [pid 399] getdents64(3 [pid 814] close(3 [pid 813] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 812] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 814] <... close resumed>) = 0 [pid 813] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 812] <... mmap resumed>) = 0x7f3474b1e000 [pid 411] <... close resumed>) = 0 [pid 399] close(3 [pid 814] read(200 [pid 813] <... mmap resumed>) = 0x7fd2b4749000 [pid 812] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] <... close resumed>) = 0 [pid 814] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 813] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 812] <... mprotect resumed>) = 0 [pid 399] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR [pid 814] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 813] <... mprotect resumed>) = 0 [pid 812] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... socket resumed>) = 3 [pid 399] <... unlinkat resumed>) = 0 [pid 814] <... symlinkat resumed>) = 0 [pid 813] rt_sigprocmask(SIG_BLOCK, ~[] [pid 812] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] mkdirat(AT_FDCWD, "./34", 0777 [pid 814] close(249 [pid 813] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 812] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 399] <... mkdirat resumed>) = 0 [pid 814] <... close resumed>) = 0 [pid 813] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLYci2-android-5-10/strace-static-x86_64: Process 816 attached ci2-android-5-10/strace-static-x86_64: Process 815 attached [pid 814] close(248 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... openat resumed>) = 3 [pid 816] set_robust_list(0x7fd2b47699a0, 24 [pid 815] set_robust_list(0x7f3474b3e9a0, 24 [pid 814] <... close resumed>) = 0 [pid 813] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 812] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 399] ioctl(3, LOOP_CLR_FD [pid 816] <... set_robust_list resumed>) = 0 [pid 815] <... set_robust_list resumed>) = 0 [pid 814] prctl(PR_SET_NAME, "syz.5.207" [pid 813] rt_sigprocmask(SIG_SETMASK, [] [pid 812] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 816] rt_sigprocmask(SIG_SETMASK, [] [pid 815] rt_sigprocmask(SIG_SETMASK, [] [pid 814] <... prctl resumed>) = 0 [pid 813] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 812] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] close(3 [pid 816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 815] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 814] close(4 [pid 813] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... close resumed>) = 0 [pid 816] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 815] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 814] <... close resumed>) = 0 [pid 813] <... futex resumed>) = 0 [pid 812] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 816] <... socket resumed>) = 3 [pid 815] <... socket resumed>) = 3 [pid 814] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 813] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... socket resumed>) = 3 [pid 816] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 814] <... futex resumed>) = 0 [pid 813] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] close(3 [pid 816] <... futex resumed>) = 0 [pid 815] <... futex resumed>) = 0 [pid 814] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 813] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... close resumed>) = 0 [pid 816] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 815] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 813] <... futex resumed>) = 0 [pid 812] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 816] <... socket resumed>) = 4 [pid 815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 814] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 813] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... socket resumed>) = 3 [pid 816] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 814] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 813] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 816] <... futex resumed>) = 0 [pid 815] <... socket resumed>) = 4 [pid 814] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 813] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 816] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 815] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 814] <... mmap resumed>) = 0x7f09c38da000 [pid 813] <... futex resumed>) = 0 [pid 411] close(3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 816] <... connect resumed>) = 0 [pid 815] <... futex resumed>) = 1 [pid 814] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 813] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] <... futex resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 816] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] <... mprotect resumed>) = 0 [pid 813] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] close(3 [pid 816] <... futex resumed>) = 0 [pid 815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 813] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 814] rt_sigprocmask(SIG_BLOCK, ~[] [pid 812] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] read(249 [pid 399] <... close resumed>) = 0 [pid 816] ioctl(3, TIOCOUTQ [pid 815] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 814] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 813] <... futex resumed>) = 0 [pid 812] <... futex resumed>) = 0 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 816] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 815] <... connect resumed>) = 0 [pid 814] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 813] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... socket resumed>) = 3 [pid 300] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 919, NULL, 0) = 1 ci2-android-5-10/strace-static-x86_64: Process 817 attached [pid 816] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 813] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 300] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 817] set_robust_list(0x7f09c38fa9a0, 24 [pid 816] <... futex resumed>) = 0 [pid 815] <... futex resumed>) = 0 [pid 814] <... clone3 resumed> => {parent_tid=[119]}, 88) = 119 [pid 813] close_range(3, 30, 0 [pid 812] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 300] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 817] <... set_robust_list resumed>) = 0 [pid 816] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 815] ioctl(3, TIOCOUTQ [pid 814] rt_sigprocmask(SIG_SETMASK, [] [pid 813] <... close_range resumed>) = 0 [pid 812] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 817] rt_sigprocmask(SIG_SETMASK, [] [pid 815] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 813] exit_group(0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 817] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 816] <... futex resumed>) = ? [pid 815] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 813] <... exit_group resumed>) = ? [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 818 attached [pid 817] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 816] +++ exited with 0 +++ [pid 815] <... futex resumed>) = 0 [pid 814] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 813] +++ exited with 0 +++ [pid 812] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 300] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 818] set_robust_list(0x5555642d07e0, 24 [pid 815] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 50 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 818] <... set_robust_list resumed>) = 0 [pid 817] <... futex resumed>) = 0 [pid 814] <... futex resumed>) = 1 [pid 812] close_range(3, 30, 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 400] rt_sigreturn({mask=[]} [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 300] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xce\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00"..., 9341588) = 1104 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 818] rt_sigprocmask(SIG_SETMASK, [] [pid 817] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 814] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 817] <... socket resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 817] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 817] <... futex resumed>) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 817] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=984543898}) [pid 400] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xd0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x0e\x16\x02"..., 208 [pid 400] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xd3\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 399] close(3 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... close resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] newfstatat(AT_FDCWD, "./37/binderfs" [pid 399] <... socket resumed>) = 3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] unlink("./37/binderfs" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 400] newfstatat(AT_FDCWD, "./37/cgroup.net" [pid 399] <... setsockopt resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] unlink("./37/cgroup.net" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 400] newfstatat(AT_FDCWD, "./37/cgroup.cpu" [pid 399] <... setsockopt resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] unlink("./37/cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 400] newfstatat(AT_FDCWD, "./37/cgroup" [pid 399] <... setsockopt resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] close(3 [pid 400] unlink("./37/cgroup" [pid 399] <... close resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] read(249 [pid 400] getdents64(3 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] close(3 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... close resumed>) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 819 attached [pid 400] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR [pid 819] set_robust_list(0x55555945a7e0, 24 [pid 400] <... unlinkat resumed>) = 0 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 71 [pid 819] <... set_robust_list resumed>) = 0 [pid 400] mkdirat(AT_FDCWD, "./38", 0777 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 819] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... mkdirat resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 819] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 818] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 819] chdir("./34" [pid 818] chdir("./23" [pid 400] <... openat resumed>) = 3 [pid 819] <... chdir resumed>) = 0 [pid 814] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] ioctl(3, LOOP_CLR_FD [pid 819] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 818] <... chdir resumed>) = 0 [pid 817] <... futex resumed>) = 0 [pid 814] <... futex resumed>) = 1 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=995677250}) [pid 300] <... write resumed>) = 280 [pid 819] <... prctl resumed>) = 0 [pid 818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 817] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 814] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] close(3 [pid 303] read(3 [pid 819] setpgid(0, 0 [pid 818] <... prctl resumed>) = 0 [pid 817] <... socket resumed>) = 4 [pid 400] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 819] <... setpgid resumed>) = 0 [pid 818] setpgid(0, 0 [pid 817] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 819] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 818] <... setpgid resumed>) = 0 [pid 817] <... futex resumed>) = 1 [pid 814] <... futex resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] <... write resumed>) = 280 [pid 819] <... symlinkat resumed>) = 0 [pid 818] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 817] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 819] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 814] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... close resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990444}) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xda\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] epoll_pwait(4 [pid 819] <... symlinkat resumed>) = 0 [pid 818] <... symlinkat resumed>) = 0 [pid 817] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 814] <... futex resumed>) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 819] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 818] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 817] <... connect resumed>) = 0 [pid 814] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 819] <... symlinkat resumed>) = 0 [pid 817] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] read(3 [pid 819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 817] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xd9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 819] <... openat resumed>) = 3 [pid 817] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 819] write(3, "1000", 4 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991077}) [pid 819] <... write resumed>) = 4 [pid 400] close(3 [pid 303] read(3 [pid 819] close(3 [pid 400] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 819] <... close resumed>) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 819] read(200 [pid 400] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xda\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 819] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 819] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 819] <... symlinkat resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 819] close(249 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 819] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 819] close(248 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 819] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 819] prctl(PR_SET_NAME, "syz.6.210" [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 819] <... prctl resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 819] close(4 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 819] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 819] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 819] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 819] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 819] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 819] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 819] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 819] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 819] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 819] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 819] <... mprotect resumed>) = 0 [pid 400] close(3 [pid 819] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... close resumed>) = 0 [pid 819] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 819] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 400] <... socket resumed>) = 3 ci2-android-5-10/strace-static-x86_64: Process 820 attached [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 820] set_robust_list(0x7f3891e6b9a0, 24 [pid 819] <... clone3 resumed> => {parent_tid=[72]}, 88) = 72 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 820] <... set_robust_list resumed>) = 0 [pid 819] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 820] rt_sigprocmask(SIG_SETMASK, [] [pid 819] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 820] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 819] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 820] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 819] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 820] <... socket resumed>) = 3 [pid 819] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 820] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 820] <... futex resumed>) = 0 [pid 819] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 820] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 819] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 820] <... socket resumed>) = 4 [pid 819] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 820] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 820] <... futex resumed>) = 0 [pid 819] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] close(3 [pid 820] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 819] <... futex resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 820] <... connect resumed>) = 0 [pid 819] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] read(249 [pid 820] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 820] <... futex resumed>) = 0 [pid 819] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 820] ioctl(3, TIOCOUTQ [pid 819] <... futex resumed>) = 0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 820] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 819] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 821 attached [pid 820] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 821] set_robust_list(0x555564d1d7e0, 24 [pid 820] <... futex resumed>) = 0 [pid 819] close_range(3, 30, 0 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 80 [pid 821] <... set_robust_list resumed>) = 0 [pid 820] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 819] <... close_range resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 821] rt_sigprocmask(SIG_SETMASK, [] [pid 819] exit_group(0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 821] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 820] <... futex resumed>) = ? [pid 819] <... exit_group resumed>) = ? [pid 821] chdir("./38" [pid 820] +++ exited with 0 +++ [pid 819] +++ exited with 0 +++ [pid 821] <... chdir resumed>) = 0 [pid 821] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 821] <... prctl resumed>) = 0 [pid 399] rt_sigreturn({mask=[]} [pid 821] setpgid(0, 0 [pid 399] <... rt_sigreturn resumed>) = 71 [pid 821] <... setpgid resumed>) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 821] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 399] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=991987094}) [pid 821] <... symlinkat resumed>) = 0 [pid 399] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 821] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 821] <... symlinkat resumed>) = 0 [pid 399] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x0e\x16\x02"..., 208 [pid 821] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 818] <... symlinkat resumed>) = 0 [pid 814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 821] <... symlinkat resumed>) = 0 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xd4\x00\x00\x00\x00\x00\x00\x00", 56 [pid 821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 821] <... openat resumed>) = 3 [pid 818] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 814] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 821] write(3, "1000", 4 [pid 818] <... symlinkat resumed>) = 0 [pid 817] <... futex resumed>) = 0 [pid 814] <... futex resumed>) = 1 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 300] <... write resumed>) = 280 [pid 821] <... write resumed>) = 4 [pid 818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 817] ioctl(3, TIOCOUTQ [pid 814] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 821] close(3 [pid 818] <... openat resumed>) = 3 [pid 817] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991112}) [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] epoll_pwait(4 [pid 821] <... close resumed>) = 0 [pid 818] write(3, "1000", 4 [pid 817] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] newfstatat(AT_FDCWD, "./34/binderfs" [pid 303] read(3 [pid 821] read(200 [pid 818] <... write resumed>) = 4 [pid 817] <... futex resumed>) = 1 [pid 814] <... futex resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] <... write resumed>) = 280 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 821] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 817] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] close_range(3, 30, 0 [pid 399] unlink("./34/binderfs" [pid 303] read(3 [pid 821] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 818] close(3 [pid 814] <... close_range resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 300] read(6 [pid 298] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 821] <... symlinkat resumed>) = 0 [pid 814] exit_group(0 [pid 399] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 821] close(249 [pid 818] <... close resumed>) = 0 [pid 817] <... futex resumed>) = ? [pid 814] <... exit_group resumed>) = ? [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... futex resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991445}) [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xd0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x0e\x16\x02"..., 9341588) = 528 [pid 298] <... futex resumed>) = 1 [pid 821] <... close resumed>) = 0 [pid 818] read(200 [pid 817] +++ exited with 0 +++ [pid 814] +++ exited with 0 +++ [pid 399] newfstatat(AT_FDCWD, "./34/cgroup.net" [pid 303] read(3 [pid 821] close(248 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 821] <... close resumed>) = 0 [pid 399] unlink("./34/cgroup.net" [pid 303] read(3 [pid 821] prctl(PR_SET_NAME, "syz.2.211" [pid 399] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 821] <... prctl resumed>) = 0 [pid 399] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 821] close(4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 821] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./34/cgroup.cpu" [pid 821] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 821] <... futex resumed>) = 0 [pid 399] unlink("./34/cgroup.cpu" [pid 821] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 399] <... unlink resumed>) = 0 [pid 821] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 821] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 821] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] newfstatat(AT_FDCWD, "./34/cgroup" [pid 821] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 821] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] unlink("./34/cgroup" [pid 821] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] <... unlink resumed>) = 0 [pid 821] <... mprotect resumed>) = 0 [pid 399] getdents64(3 [pid 821] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 821] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] close(3 [pid 821] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] <... close resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 822 attached [pid 399] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 822] set_robust_list(0x7fd2b47699a0, 24 [pid 821] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 399] <... unlinkat resumed>) = 0 [pid 822] <... set_robust_list resumed>) = 0 [pid 821] rt_sigprocmask(SIG_SETMASK, [] [pid 399] mkdirat(AT_FDCWD, "./35", 0777 [pid 822] rt_sigprocmask(SIG_SETMASK, [] [pid 821] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 822] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 821] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 822] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 821] <... futex resumed>) = 0 [pid 399] <... openat resumed>) = 3 [pid 822] <... socket resumed>) = 3 [pid 821] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] ioctl(3, LOOP_CLR_FD [pid 822] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 822] <... futex resumed>) = 0 [pid 821] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] close(3 [pid 822] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 821] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 822] <... socket resumed>) = 4 [pid 821] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 822] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... socket resumed>) = 3 [pid 306] epoll_pwait(4 [pid 822] <... futex resumed>) = 0 [pid 821] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] close(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 822] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 821] <... futex resumed>) = 0 [pid 818] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... close resumed>) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 822] <... connect resumed>) = 0 [pid 821] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 301] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 822] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 818] <... symlinkat resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 397] rt_sigreturn({mask=[]} [pid 306] epoll_pwait(4 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=996264102}) [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... write resumed>) = 280 [pid 822] <... futex resumed>) = 0 [pid 821] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] close(249 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] read(3 [pid 822] ioctl(3, TIOCOUTQ [pid 821] <... futex resumed>) = 0 [pid 818] <... close resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 822] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 821] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] read(3 [pid 300] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xde\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 822] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 818] close(248 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 822] <... futex resumed>) = 0 [pid 821] close_range(3, 30, 0 [pid 399] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 822] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 821] <... close_range resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 821] exit_group(0 [pid 818] <... close resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999886882}) [pid 300] <... write resumed>) = 280 [pid 822] <... futex resumed>) = ? [pid 821] <... exit_group resumed>) = ? [pid 399] <... socket resumed>) = 3 [pid 303] read(3 [pid 822] +++ exited with 0 +++ [pid 821] +++ exited with 0 +++ [pid 818] prctl(PR_SET_NAME, "syz.4.209" [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 300] read(6 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(3 [pid 400] rt_sigreturn({mask=[]} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xde\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... write resumed>) = 4 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=999738876}) [pid 400] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc3\xc9\x01"..., 208 [pid 400] <... openat resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xd5\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./38/binderfs" [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] unlink("./38/binderfs" [pid 399] close(3 [pid 400] <... unlink resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 400] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... socket resumed>) = 3 [pid 400] newfstatat(AT_FDCWD, "./38/cgroup.net" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] unlink("./38/cgroup.net" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./38/cgroup.cpu" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] unlink("./38/cgroup.cpu" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] newfstatat(AT_FDCWD, "./38/cgroup" [pid 399] close(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... close resumed>) = 0 [pid 400] unlink("./38/cgroup" [pid 399] read(249 [pid 400] <... unlink resumed>) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] getdents64(3 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] close(3 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 823 attached [pid 400] <... close resumed>) = 0 [pid 823] set_robust_list(0x55555945a7e0, 24 [pid 400] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 73 [pid 823] <... set_robust_list resumed>) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 823] rt_sigprocmask(SIG_SETMASK, [] [pid 400] mkdirat(AT_FDCWD, "./39", 0777 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 823] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 823] chdir("./35" [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 823] <... chdir resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 823] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] ioctl(3, LOOP_CLR_FD [pid 823] <... prctl resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 823] setpgid(0, 0 [pid 400] close(3 [pid 823] <... setpgid resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 823] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 823] <... symlinkat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 823] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 400] close(3 [pid 823] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 823] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 823] <... symlinkat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 823] <... openat resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 823] write(3, "1000", 4 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 823] <... write resumed>) = 4 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 823] close(3 [pid 400] close(3 [pid 823] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 823] read(200 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 823] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... socket resumed>) = 3 [pid 823] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 823] <... symlinkat resumed>) = 0 [pid 818] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... write resumed>) = 4 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 845, NULL, 0) = 1 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=993860975}) [pid 300] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc3\xc9\x01"..., 9341588) = 208 [pid 823] close(249 [pid 818] close(4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(21 [pid 823] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 306] epoll_pwait(4 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 823] close(248 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xcf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xf6\xd3\x04"..., 208 [pid 300] read(6 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 823] <... close resumed>) = 0 [pid 818] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 208 [pid 823] prctl(PR_SET_NAME, "syz.6.212" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] epoll_pwait(4 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xd6\x00\x00\x00\x00\x00\x00\x00", 56 [pid 298] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 823] <... prctl resumed>) = 0 [pid 818] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... write resumed>) = 56 [pid 300] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 823] close(4 [ 35.760146][ T812] ------------[ cut here ]------------ [ 35.768912][ T812] WARNING: CPU: 0 PID: 812 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 35.782372][ T812] Modules linked in: [ 35.789878][ T812] CPU: 0 PID: 812 Comm: syz.0.206 Tainted: G B W syzkaller #0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 823] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 48 [pid 823] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... futex resumed>) = 0 [pid 300] futex(0x31fdd296d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... futex resumed>) = 1 [pid 823] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 823] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 823] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 823] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 823] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 823] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 823] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 823] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 823] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 823] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] close(3 [pid 823] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... close resumed>) = 0 [pid 823] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCPci2-android-5-10/strace-static-x86_64: Process 824 attached ) = 3 [pid 824] set_robust_list(0x7f3891e6b9a0, 24 [pid 823] <... clone3 resumed> => {parent_tid=[74]}, 88) = 74 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 824] <... set_robust_list resumed>) = 0 [pid 823] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 824] rt_sigprocmask(SIG_SETMASK, [] [pid 823] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 824] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 823] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 824] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 823] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 824] <... socket resumed>) = 3 [pid 823] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 824] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 824] <... futex resumed>) = 0 [pid 823] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 824] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 823] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 824] <... socket resumed>) = 4 [pid 823] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 824] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 824] <... futex resumed>) = 0 [pid 823] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 824] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 823] <... futex resumed>) = 0 [pid 400] close(3 [pid 824] <... connect resumed>) = 0 [pid 823] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... close resumed>) = 0 [pid 824] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] read(249 [pid 824] <... futex resumed>) = 0 [pid 823] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 824] ioctl(3, TIOCOUTQ [pid 823] <... futex resumed>) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 824] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 823] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 824] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 825 attached [pid 824] <... futex resumed>) = 0 [pid 823] close_range(3, 30, 0 [pid 825] set_robust_list(0x555564d1d7e0, 24 [pid 824] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 823] <... close_range resumed>) = 0 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 82 [pid 825] <... set_robust_list resumed>) = 0 [pid 823] exit_group(0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 825] rt_sigprocmask(SIG_SETMASK, [] [pid 824] <... futex resumed>) = ? [pid 823] <... exit_group resumed>) = ? [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 825] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 824] +++ exited with 0 +++ [pid 823] +++ exited with 0 +++ [pid 825] chdir("./39" [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 825] <... chdir resumed>) = 0 [pid 399] rt_sigreturn({mask=[]} [pid 825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... rt_sigreturn resumed>) = 0 [pid 825] <... prctl resumed>) = 0 [pid 825] setpgid(0, 0) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 825] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 399] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=992621402}) [pid 825] <... symlinkat resumed>) = 0 [pid 399] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 825] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 825] <... symlinkat resumed>) = 0 [pid 399] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xd4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x81\xba\x01"..., 208 [pid 825] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 825] <... symlinkat resumed>) = 0 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xd7\x00\x00\x00\x00\x00\x00\x00", 56 [pid 825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 825] <... openat resumed>) = 3 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 825] write(3, "1000", 4 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 825] <... write resumed>) = 4 [pid 399] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 825] close(3 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 825] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./35/binderfs" [pid 825] read(200 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 825] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] unlink("./35/binderfs" [pid 825] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... unlink resumed>) = 0 [pid 825] <... symlinkat resumed>) = 0 [pid 399] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 825] close(249 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 825] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./35/cgroup.net" [pid 825] close(248 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 825] <... close resumed>) = 0 [pid 399] unlink("./35/cgroup.net" [pid 825] prctl(PR_SET_NAME, "syz.2.213" [pid 399] <... unlink resumed>) = 0 [pid 825] <... prctl resumed>) = 0 [pid 399] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 825] close(4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 825] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./35/cgroup.cpu" [pid 825] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 825] <... futex resumed>) = 0 [pid 399] unlink("./35/cgroup.cpu" [pid 825] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 399] <... unlink resumed>) = 0 [pid 825] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 825] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 825] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] newfstatat(AT_FDCWD, "./35/cgroup" [pid 825] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 825] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] unlink("./35/cgroup" [pid 825] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 818] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 399] <... unlink resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 301] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 825] <... mprotect resumed>) = 0 [pid 399] getdents64(3 [pid 825] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 825] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] close(3 [pid 825] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] <... close resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 826 attached [pid 399] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR [pid 826] set_robust_list(0x7fd2b47699a0, 24 [pid 825] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 399] <... unlinkat resumed>) = 0 [pid 826] <... set_robust_list resumed>) = 0 [pid 825] rt_sigprocmask(SIG_SETMASK, [] [pid 399] mkdirat(AT_FDCWD, "./36", 0777 [pid 826] rt_sigprocmask(SIG_SETMASK, [] [pid 825] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 826] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 825] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 826] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 825] <... futex resumed>) = 0 [pid 399] <... openat resumed>) = 3 [pid 826] <... socket resumed>) = 3 [pid 825] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] ioctl(3, LOOP_CLR_FD [pid 826] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 826] <... futex resumed>) = 0 [pid 825] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] close(3 [pid 397] fstat(3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1928ae0}], 128, -1, NULL, 0) = 1 [pid 301] <... write resumed>) = 8 [pid 826] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 825] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 826] <... socket resumed>) = 4 [pid 825] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 826] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... socket resumed>) = 3 [pid 826] <... futex resumed>) = 0 [pid 825] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] close(3 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] read(5 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=818165322} [pid 826] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 825] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 826] <... connect resumed>) = 0 [pid 825] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 826] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... socket resumed>) = 3 [pid 826] <... futex resumed>) = 0 [pid 825] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 826] ioctl(3, TIOCOUTQ [pid 825] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 826] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 825] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 826] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 826] <... futex resumed>) = 0 [pid 825] close_range(3, 30, 0 [pid 399] close(3 [pid 826] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 825] <... close_range resumed>) = 0 [pid 818] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... close resumed>) = 0 [pid 397] getdents64(3 [pid 306] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 825] exit_group(0 [pid 818] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 826] <... futex resumed>) = ? [pid 825] <... exit_group resumed>) = ? [pid 818] <... mmap resumed>) = 0x7f2da828e000 [pid 399] <... socket resumed>) = 3 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 306] epoll_pwait(4 [pid 826] +++ exited with 0 +++ [pid 825] +++ exited with 0 +++ [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... write resumed>) = 4 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=991713926}) [pid 400] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xd5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xfc\x9b\x01"..., 208 [pid 400] <... openat resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xd8\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./39/binderfs" [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] unlink("./39/binderfs" [pid 399] close(3 [pid 400] <... unlink resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 400] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... socket resumed>) = 3 [pid 400] newfstatat(AT_FDCWD, "./39/cgroup.net" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] unlink("./39/cgroup.net" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./39/cgroup.cpu" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] unlink("./39/cgroup.cpu" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] newfstatat(AT_FDCWD, "./39/cgroup" [pid 399] close(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... close resumed>) = 0 [pid 400] unlink("./39/cgroup" [pid 399] read(249 [pid 400] <... unlink resumed>) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] getdents64(3 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] close(3 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 827 attached [pid 400] <... close resumed>) = 0 [pid 827] set_robust_list(0x55555945a7e0, 24 [pid 400] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 75 [pid 827] <... set_robust_list resumed>) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 827] rt_sigprocmask(SIG_SETMASK, [] [pid 400] mkdirat(AT_FDCWD, "./40", 0777 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 827] chdir("./36" [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 827] <... chdir resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] ioctl(3, LOOP_CLR_FD [pid 827] <... prctl resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 827] setpgid(0, 0 [pid 400] close(3 [pid 827] <... setpgid resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 827] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 818] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 827] <... symlinkat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 827] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 400] close(3 [pid 827] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 827] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 827] <... symlinkat resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 827] <... openat resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 827] write(3, "1000", 4 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 827] <... write resumed>) = 4 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 827] close(3 [pid 400] close(3 [pid 827] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 827] read(200 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 827] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... socket resumed>) = 3 [pid 827] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 827] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 827] close(249 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 827] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 827] close(248 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 827] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 827] prctl(PR_SET_NAME, "syz.6.215" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 827] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 827] close(4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 827] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 827] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 827] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 827] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 827] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 827] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 827] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 827] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 827] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 827] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] close(3 [pid 827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... close resumed>) = 0 [pid 827] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCPci2-android-5-10/strace-static-x86_64: Process 828 attached ) = 3 [pid 828] set_robust_list(0x7f3891e6b9a0, 24 [pid 827] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 828] <... set_robust_list resumed>) = 0 [pid 827] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 828] rt_sigprocmask(SIG_SETMASK, [] [pid 827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 828] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 827] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 828] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 827] <... futex resumed>) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 828] <... socket resumed>) = 3 [pid 827] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... setsockopt resumed>) = 0 [pid 828] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 828] <... futex resumed>) = 0 [pid 827] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 828] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 827] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 828] <... socket resumed>) = 4 [pid 827] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 828] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 828] <... futex resumed>) = 0 [pid 827] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... setsockopt resumed>) = 0 [pid 828] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 827] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 828] <... connect resumed>) = 0 [pid 827] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 828] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 828] <... futex resumed>) = 0 [pid 827] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 828] ioctl(3, TIOCOUTQ [pid 827] <... futex resumed>) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 828] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 827] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... setsockopt resumed>) = 0 [pid 828] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] close(3 [pid 828] <... futex resumed>) = 0 [pid 827] close_range(3, 30, 0 [pid 400] <... close resumed>) = 0 [pid 828] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] <... close_range resumed>) = 0 [pid 400] read(249 [pid 827] exit_group(0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 828] <... futex resumed>) = ? [pid 827] <... exit_group resumed>) = ? [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 828] +++ exited with 0 +++ [pid 827] +++ exited with 0 +++ [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-android-5-10/strace-static-x86_64: Process 829 attached [pid 399] rt_sigreturn({mask=[]} [pid 829] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 84 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 829] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 829] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 829] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 829] chdir("./40" [pid 399] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=986444052}) [pid 829] <... chdir resumed>) = 0 [pid 399] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 829] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 829] <... prctl resumed>) = 0 [pid 399] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xd7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x36\x6e\x01"..., 208 [pid 829] setpgid(0, 0 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 829] <... setpgid resumed>) = 0 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xd9\x00\x00\x00\x00\x00\x00\x00", 56 [pid 829] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 829] <... symlinkat resumed>) = 0 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 829] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 829] <... symlinkat resumed>) = 0 [pid 399] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 829] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 829] <... symlinkat resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./36/binderfs" [pid 829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 829] <... openat resumed>) = 3 [pid 399] unlink("./36/binderfs" [pid 829] write(3, "1000", 4 [pid 399] <... unlink resumed>) = 0 [pid 829] <... write resumed>) = 4 [pid 399] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 829] close(3 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 829] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./36/cgroup.net" [pid 829] read(200 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 829] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] unlink("./36/cgroup.net" [pid 829] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... unlink resumed>) = 0 [pid 829] <... symlinkat resumed>) = 0 [pid 399] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 829] close(249 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 829] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./36/cgroup.cpu" [pid 829] close(248 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 829] <... close resumed>) = 0 [pid 399] unlink("./36/cgroup.cpu" [pid 829] prctl(PR_SET_NAME, "syz.2.216" [pid 399] <... unlink resumed>) = 0 [pid 829] <... prctl resumed>) = 0 [pid 399] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 829] close(4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 829] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./36/cgroup" [pid 829] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 829] <... futex resumed>) = 0 [pid 399] unlink("./36/cgroup" [pid 829] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 399] <... unlink resumed>) = 0 [pid 829] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getdents64(3 [pid 829] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 829] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] close(3 [pid 829] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... close resumed>) = 0 [pid 829] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR [pid 829] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] <... unlinkat resumed>) = 0 [pid 829] <... mprotect resumed>) = 0 [pid 399] mkdirat(AT_FDCWD, "./37", 0777 [pid 829] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... mkdirat resumed>) = 0 [pid 829] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 829] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] <... openat resumed>) = 3 ci2-android-5-10/strace-static-x86_64: Process 830 attached [pid 399] ioctl(3, LOOP_CLR_FD [pid 830] set_robust_list(0x7fd2b47699a0, 24 [pid 829] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 830] <... set_robust_list resumed>) = 0 [pid 829] rt_sigprocmask(SIG_SETMASK, [] [pid 399] close(3 [pid 830] rt_sigprocmask(SIG_SETMASK, [] [pid 829] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... close resumed>) = 0 [pid 830] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 829] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 830] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 829] <... futex resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 830] <... socket resumed>) = 3 [pid 829] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] close(3 [pid 830] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... close resumed>) = 0 [pid 830] <... futex resumed>) = 0 [pid 829] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 830] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 829] <... futex resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 830] <... socket resumed>) = 4 [pid 829] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] <... mprotect resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] epoll_pwait(4 [pid 830] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 830] <... futex resumed>) = 0 [pid 829] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 830] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 829] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 830] <... connect resumed>) = 0 [pid 829] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] close(3 [pid 830] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... close resumed>) = 0 [pid 830] <... futex resumed>) = 0 [pid 829] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 830] ioctl(3, TIOCOUTQ [pid 829] <... futex resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 830] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 829] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 830] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 830] <... futex resumed>) = 0 [pid 829] close_range(3, 30, 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 830] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 829] <... close_range resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 829] exit_group(0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 830] <... futex resumed>) = ? [pid 829] <... exit_group resumed>) = ? [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 830] +++ exited with 0 +++ [pid 829] +++ exited with 0 +++ [pid 818] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] newfstatat(AT_FDCWD, "./56/binderfs" [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 816, NULL, 0) = 1 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... write resumed>) = 4 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=981426542}) [pid 400] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xd8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x0e\x16\x02"..., 208 [pid 400] <... openat resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xda\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 399] close(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xda\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 399] <... close resumed>) = 0 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... socket resumed>) = 3 [pid 400] newfstatat(AT_FDCWD, "./40/binderfs" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] unlink("./40/binderfs" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./40/cgroup.net" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 818] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 818] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 400] unlink("./40/cgroup.net" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [ 35.800867][ T812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 35.816790][ T812] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 35.823903][ T812] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 35.843994][ T812] RSP: 0018:ffffc90002867c80 EFLAGS: 00010293 [ 35.850952][ T812] RAX: ffffffff842ff8f7 RBX: ffff88810d5a9800 RCX: ffff888113a68000 [pid 400] newfstatat(AT_FDCWD, "./40/cgroup.cpu" [pid 399] close(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... close resumed>) = 0 [pid 400] unlink("./40/cgroup.cpu" [pid 399] read(249 [pid 400] <... unlink resumed>) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] newfstatat(AT_FDCWD, "./40/cgroup" [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 831 attached [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 831] set_robust_list(0x55555945a7e0, 24 [pid 400] unlink("./40/cgroup" [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 77 [pid 831] <... set_robust_list resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 831] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getdents64(3 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 831] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 831] chdir("./37" [pid 400] close(3 [pid 831] <... chdir resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 831] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR [pid 831] <... prctl resumed>) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 831] setpgid(0, 0 [pid 400] mkdirat(AT_FDCWD, "./41", 0777 [pid 831] <... setpgid resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 831] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 831] <... symlinkat resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 831] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 400] ioctl(3, LOOP_CLR_FD [pid 831] <... symlinkat resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 831] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] close(3 [pid 831] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 831] <... openat resumed>) = 3 [pid 400] <... socket resumed>) = 3 [pid 831] write(3, "1000", 4 [pid 400] close(3 [pid 831] <... write resumed>) = 4 [pid 400] <... close resumed>) = 0 [pid 831] close(3 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 831] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 831] read(200 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 831] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 831] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 831] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 ci2-android-5-10/strace-static-x86_64: Process 832 attached [pid 831] close(249 [pid 400] close(3 [pid 397] unlink("./56/binderfs" [pid 306] <... futex resumed>) = 1 [pid 832] set_robust_list(0x7f2da82ae9a0, 24 [pid 831] <... close resumed>) = 0 [pid 818] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 400] <... close resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 832] <... set_robust_list resumed>) = 0 [pid 831] close(248 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 832] rt_sigprocmask(SIG_SETMASK, [] [pid 831] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 832] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 831] prctl(PR_SET_NAME, "syz.6.217" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 832] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 831] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 831] close(4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 831] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 831] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 831] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 831] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 831] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 831] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 831] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 831] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 831] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 831] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 831] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 831] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 831] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 831] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 833 attached , "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 833] set_robust_list(0x7f3891e6b9a0, 24 [pid 831] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 833] <... set_robust_list resumed>) = 0 [pid 831] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 833] rt_sigprocmask(SIG_SETMASK, [] [pid 831] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] close(3 [pid 833] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 831] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... close resumed>) = 0 [pid 833] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 831] <... futex resumed>) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 833] <... socket resumed>) = 3 [pid 831] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... socket resumed>) = 3 [pid 833] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 833] <... futex resumed>) = 0 [pid 831] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 833] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 831] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 833] <... socket resumed>) = 4 [pid 831] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 833] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 833] <... futex resumed>) = 0 [pid 831] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 833] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 831] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 833] <... connect resumed>) = 0 [pid 831] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 833] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 833] <... futex resumed>) = 0 [pid 831] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 833] ioctl(3, TIOCOUTQ [pid 831] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 833] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 831] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 818] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 306] read(6 [pid 298] epoll_pwait(4 [pid 833] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] close(3 [pid 833] <... futex resumed>) = 0 [pid 831] close_range(3, 30, 0 [pid 400] <... close resumed>) = 0 [pid 833] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 831] <... close_range resumed>) = 0 [pid 400] read(249 [pid 831] exit_group(0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xda\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 833] <... futex resumed>) = ? [pid 831] <... exit_group resumed>) = ? [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 833] +++ exited with 0 +++ [pid 831] +++ exited with 0 +++ [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-android-5-10/strace-static-x86_64: Process 834 attached [pid 399] rt_sigreturn({mask=[]} [pid 834] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 86 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 834] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 834] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 834] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 834] chdir("./41" [pid 399] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=975520625}) [pid 834] <... chdir resumed>) = 0 [pid 399] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 834] <... prctl resumed>) = 0 [pid 399] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xd9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x6c\xdc\x02"..., 208 [pid 834] setpgid(0, 0 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 834] <... setpgid resumed>) = 0 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xdb\x00\x00\x00\x00\x00\x00\x00", 56 [pid 834] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 834] <... symlinkat resumed>) = 0 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 834] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 834] <... symlinkat resumed>) = 0 [pid 399] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 834] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 834] <... symlinkat resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./37/binderfs" [pid 834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 834] <... openat resumed>) = 3 [pid 399] unlink("./37/binderfs" [pid 834] write(3, "1000", 4 [pid 399] <... unlink resumed>) = 0 [pid 834] <... write resumed>) = 4 [pid 399] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 834] close(3 [pid 818] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] umount2("./56/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 834] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./37/cgroup.net" [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xd5\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 1112 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 834] read(200 [pid 818] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 834] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] unlink("./37/cgroup.net" [pid 834] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... unlink resumed>) = 0 [pid 834] <... symlinkat resumed>) = 0 [pid 399] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 834] close(249 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 834] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./37/cgroup.cpu" [pid 834] close(248 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 834] <... close resumed>) = 0 [pid 399] unlink("./37/cgroup.cpu" [pid 834] prctl(PR_SET_NAME, "syz.2.218" [pid 399] <... unlink resumed>) = 0 [pid 834] <... prctl resumed>) = 0 [pid 399] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 834] close(4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 834] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./37/cgroup" [pid 834] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 834] <... futex resumed>) = 0 [pid 399] unlink("./37/cgroup" [pid 834] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 399] <... unlink resumed>) = 0 [pid 834] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getdents64(3 [pid 834] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 834] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] close(3 [pid 834] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... close resumed>) = 0 [pid 834] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR [pid 834] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] <... unlinkat resumed>) = 0 [pid 834] <... mprotect resumed>) = 0 [pid 399] mkdirat(AT_FDCWD, "./38", 0777 [pid 834] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... mkdirat resumed>) = 0 [pid 834] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 834] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] <... openat resumed>) = 3 ci2-android-5-10/strace-static-x86_64: Process 835 attached [pid 399] ioctl(3, LOOP_CLR_FD [pid 835] set_robust_list(0x7fd2b47699a0, 24 [pid 834] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 835] <... set_robust_list resumed>) = 0 [pid 834] rt_sigprocmask(SIG_SETMASK, [] [pid 399] close(3 [pid 835] rt_sigprocmask(SIG_SETMASK, [] [pid 834] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... close resumed>) = 0 [pid 835] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 834] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 835] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 834] <... futex resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 835] <... socket resumed>) = 3 [pid 834] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] close(3 [pid 835] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... close resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 834] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 835] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 834] <... futex resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 835] <... socket resumed>) = 4 [pid 834] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 835] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 835] <... futex resumed>) = 0 [pid 834] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 835] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 834] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 835] <... connect resumed>) = 0 [pid 834] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] close(3 [pid 835] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... close resumed>) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xdf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 835] <... futex resumed>) = 0 [pid 834] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 832] <... futex resumed>) = 0 [pid 818] <... futex resumed>) = 1 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] newfstatat(AT_FDCWD, "./56/cgroup.net" [pid 835] ioctl(3, TIOCOUTQ [pid 834] <... futex resumed>) = 0 [pid 832] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 818] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... socket resumed>) = 3 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=989402839}) [pid 835] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 834] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 832] <... socket resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 835] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 835] <... futex resumed>) = 0 [pid 834] close_range(3, 30, 0 [pid 832] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 835] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 834] <... close_range resumed>) = 0 [pid 832] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 834] exit_group(0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 835] <... futex resumed>) = ? [pid 834] <... exit_group resumed>) = ? [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 835] +++ exited with 0 +++ [pid 834] +++ exited with 0 +++ [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(3 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] rt_sigreturn({mask=[]} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(3 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xdf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... write resumed>) = 4 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=999662407}) [pid 400] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xda\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xa5\xae\x02"..., 208 [pid 400] <... openat resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xdc\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 399] close(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 399] <... close resumed>) = 0 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... socket resumed>) = 3 [pid 400] newfstatat(AT_FDCWD, "./41/binderfs" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] unlink("./41/binderfs" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./41/cgroup.net" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 818] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./41/cgroup.net" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] epoll_pwait(4 [pid 818] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] unlink("./56/cgroup.net" [pid 400] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] newfstatat(AT_FDCWD, "./41/cgroup.cpu" [pid 399] close(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... close resumed>) = 0 [pid 400] unlink("./41/cgroup.cpu" [pid 399] read(249 [pid 400] <... unlink resumed>) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] newfstatat(AT_FDCWD, "./41/cgroup" [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 836 attached [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 836] set_robust_list(0x55555945a7e0, 24 [pid 400] unlink("./41/cgroup" [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 79 [pid 836] <... set_robust_list resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 836] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getdents64(3 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 836] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 836] chdir("./38" [pid 400] close(3 [pid 836] <... chdir resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR [pid 836] <... prctl resumed>) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 836] setpgid(0, 0 [pid 400] mkdirat(AT_FDCWD, "./42", 0777 [pid 836] <... setpgid resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 836] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 836] <... symlinkat resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 836] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 400] ioctl(3, LOOP_CLR_FD [pid 836] <... symlinkat resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 836] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] close(3 [pid 836] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 836] <... openat resumed>) = 3 [pid 400] <... socket resumed>) = 3 [pid 836] write(3, "1000", 4 [pid 400] close(3 [pid 836] <... write resumed>) = 4 [pid 400] <... close resumed>) = 0 [pid 836] close(3 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 836] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 836] read(200 [pid 832] <... futex resumed>) = 0 [pid 818] <... futex resumed>) = 1 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] <... unlink resumed>) = 0 [pid 306] <... write resumed>) = 280 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 836] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 818] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] umount2("./56/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=990749196}) [ 35.859433][ T812] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [ 35.868168][ T812] RBP: ffffc90002867ca0 R08: ffff88810d5a9883 R09: 1ffff11021ab5310 [ 35.876588][ T812] R10: dffffc0000000000 R11: ffffed1021ab5311 R12: dffffc0000000000 [ 35.885283][ T812] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8881148ecc00 [ 35.894299][ T812] FS: 0000555571ea7500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 35.903976][ T812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [pid 836] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 832] <... socket resumed>) = 4 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 836] <... symlinkat resumed>) = 0 [pid 832] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 836] close(249 [pid 832] <... futex resumed>) = 0 [pid 400] close(3 [pid 836] <... close resumed>) = 0 [pid 832] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] <... close resumed>) = 0 [pid 836] close(248 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 836] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 836] prctl(PR_SET_NAME, "syz.6.219" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 836] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 836] close(4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 836] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 836] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 836] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 836] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 836] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 836] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 836] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 836] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 836] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 836] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 836] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 836] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 836] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 836] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 837 attached , "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 837] set_robust_list(0x7f3891e6b9a0, 24 [pid 836] <... clone3 resumed> => {parent_tid=[80]}, 88) = 80 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 837] <... set_robust_list resumed>) = 0 [pid 836] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 837] rt_sigprocmask(SIG_SETMASK, [] [pid 836] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] close(3 [pid 837] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 836] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... close resumed>) = 0 [pid 837] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 836] <... futex resumed>) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 837] <... socket resumed>) = 3 [pid 836] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... socket resumed>) = 3 [pid 837] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 837] <... futex resumed>) = 0 [pid 836] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 837] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 836] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 837] <... socket resumed>) = 4 [pid 836] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 837] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 837] <... futex resumed>) = 0 [pid 836] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 837] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 836] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 818] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] <... write resumed>) = 280 [pid 303] read(3 [pid 301] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 837] <... connect resumed>) = 0 [pid 836] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 837] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 837] <... futex resumed>) = 0 [pid 836] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 837] ioctl(3, TIOCOUTQ [pid 836] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 837] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 836] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 837] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] close(3 [pid 837] <... futex resumed>) = 0 [pid 836] close_range(3, 30, 0 [pid 400] <... close resumed>) = 0 [pid 837] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] <... close_range resumed>) = 0 [pid 400] read(249 [pid 836] exit_group(0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 837] <... futex resumed>) = ? [pid 836] <... exit_group resumed>) = ? [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 837] +++ exited with 0 +++ [pid 836] +++ exited with 0 +++ [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-android-5-10/strace-static-x86_64: Process 838 attached [pid 399] rt_sigreturn({mask=[]} [pid 838] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 88 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 838] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 838] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 838] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 838] chdir("./42" [pid 399] <... write resumed>) = 4 [pid 838] <... chdir resumed>) = 0 [pid 399] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 838] <... prctl resumed>) = 0 [pid 399] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 838] setpgid(0, 0 [pid 399] <... openat resumed>) = 3 [pid 838] <... setpgid resumed>) = 0 [pid 399] fstat(3 [pid 838] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 838] <... symlinkat resumed>) = 0 [pid 399] getdents64(3 [pid 838] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 838] <... symlinkat resumed>) = 0 [pid 399] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] epoll_pwait(4 [pid 838] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 838] <... symlinkat resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./38/binderfs" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] epoll_pwait(4 [pid 838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 832] <... futex resumed>) = 0 [pid 818] <... futex resumed>) = 1 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] newfstatat(AT_FDCWD, "./56/cgroup.cpu" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 838] <... openat resumed>) = 3 [pid 832] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 818] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] unlink("./38/binderfs" [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... pselect6 resumed>) = 2 (in [3 13], left {tv_sec=0, tv_nsec=999987729}) [pid 838] write(3, "1000", 4 [pid 832] <... connect resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 303] read(3 [pid 838] <... write resumed>) = 4 [pid 832] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 838] close(3 [pid 832] <... futex resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 838] <... close resumed>) = 0 [pid 832] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] newfstatat(AT_FDCWD, "./38/cgroup.net" [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 838] read(200 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] read(13 [pid 838] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] unlink("./38/cgroup.net" [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 838] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... unlink resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x29\xcd\x02"..., 208 [pid 838] <... symlinkat resumed>) = 0 [pid 399] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 705, NULL, 0) = 1 [pid 838] close(249 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xdd\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] epoll_pwait(4 [pid 838] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./38/cgroup.cpu" [pid 303] <... write resumed>) = 56 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 838] close(248 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] epoll_pwait(4 [pid 838] <... close resumed>) = 0 [pid 399] unlink("./38/cgroup.cpu" [pid 303] <... write resumed>) = 48 [pid 838] prctl(PR_SET_NAME, "syz.2.220" [pid 399] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 838] <... prctl resumed>) = 0 [pid 399] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 838] close(4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 838] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./38/cgroup" [pid 838] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 838] <... futex resumed>) = 0 [pid 399] unlink("./38/cgroup" [pid 838] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 399] <... unlink resumed>) = 0 [pid 838] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getdents64(3 [pid 838] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 838] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] close(3 [pid 838] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... close resumed>) = 0 [pid 838] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR [pid 838] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] <... unlinkat resumed>) = 0 [pid 838] <... mprotect resumed>) = 0 [pid 399] mkdirat(AT_FDCWD, "./39", 0777 [pid 838] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... mkdirat resumed>) = 0 [pid 838] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 838] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] <... openat resumed>) = 3 ci2-android-5-10/strace-static-x86_64: Process 839 attached [pid 399] ioctl(3, LOOP_CLR_FD [pid 839] set_robust_list(0x7fd2b47699a0, 24 [pid 838] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 818] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=996311289}) [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 700, NULL, 0) = 1 [pid 839] <... set_robust_list resumed>) = 0 [pid 838] rt_sigprocmask(SIG_SETMASK, [] [pid 399] close(3 [pid 303] read(3 [pid 839] rt_sigprocmask(SIG_SETMASK, [] [pid 838] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 839] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 838] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 839] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 838] <... futex resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 839] <... socket resumed>) = 3 [pid 838] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 839] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... close resumed>) = 0 [pid 839] <... futex resumed>) = 0 [pid 838] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 839] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 838] <... futex resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 839] <... socket resumed>) = 4 [pid 838] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 839] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 839] <... futex resumed>) = 0 [pid 838] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 839] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 838] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 839] <... connect resumed>) = 0 [pid 838] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] close(3 [pid 839] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... close resumed>) = 0 [pid 839] <... futex resumed>) = 0 [pid 838] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 839] ioctl(3, TIOCOUTQ [pid 838] <... futex resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 301] epoll_pwait(4 [pid 839] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 838] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 832] <... futex resumed>) = 0 [pid 818] <... futex resumed>) = 1 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 839] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 832] ioctl(3, TIOCOUTQ [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 839] <... futex resumed>) = 0 [pid 838] close_range(3, 30, 0 [pid 832] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 839] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 838] <... close_range resumed>) = 0 [pid 832] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 838] exit_group(0 [pid 832] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 839] <... futex resumed>) = ? [pid 838] <... exit_group resumed>) = ? [pid 832] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 839] +++ exited with 0 +++ [pid 838] +++ exited with 0 +++ [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... write resumed>) = 4 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=993183162}) [pid 400] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(26 [pid 818] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] unlink("./56/cgroup.cpu" [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xa5\xae\x02"..., 208 [pid 400] <... openat resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xde\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 399] close(3 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xde\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 399] <... close resumed>) = 0 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... socket resumed>) = 3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991000}) [pid 400] newfstatat(AT_FDCWD, "./42/binderfs" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] read(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] unlink("./42/binderfs" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./42/cgroup.net" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] unlink("./42/cgroup.net" [pid 818] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 306] read(6 [pid 301] epoll_pwait(4 [pid 818] close_range(3, 30, 0 [pid 400] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] newfstatat(AT_FDCWD, "./42/cgroup.cpu" [pid 399] close(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... close resumed>) = 0 [pid 400] unlink("./42/cgroup.cpu" [pid 399] read(249 [pid 400] <... unlink resumed>) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] newfstatat(AT_FDCWD, "./42/cgroup" [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 840 attached [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 840] set_robust_list(0x55555945a7e0, 24 [pid 400] unlink("./42/cgroup" [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 81 [pid 840] <... set_robust_list resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 840] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getdents64(3 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 840] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 840] chdir("./39" [pid 400] close(3 [pid 840] <... chdir resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR [pid 840] <... prctl resumed>) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 840] setpgid(0, 0 [pid 400] mkdirat(AT_FDCWD, "./43", 0777 [pid 840] <... setpgid resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 840] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 397] umount2("./56/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xd8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x0e\x16\x02"..., 9341588) = 1264 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 682, NULL, 0) = 1 [pid 840] <... symlinkat resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 840] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 400] ioctl(3, LOOP_CLR_FD [pid 840] <... symlinkat resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 840] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] close(3 [pid 840] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 301] epoll_pwait(4 [pid 840] <... openat resumed>) = 3 [pid 400] <... socket resumed>) = 3 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 840] write(3, "1000", 4 [pid 400] close(3 [pid 301] epoll_pwait(4 [pid 840] <... write resumed>) = 4 [pid 400] <... close resumed>) = 0 [pid 840] close(3 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 840] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 840] read(200 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 840] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 840] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 840] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 840] close(249 [pid 400] close(3 [pid 840] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 840] close(248 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 840] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 840] prctl(PR_SET_NAME, "syz.6.221" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 840] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 840] close(4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 840] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 840] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 840] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 840] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 840] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 840] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 840] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 840] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 840] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 840] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 840] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 840] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [ 35.911281][ T812] CR2: 00007f2da86d6dac CR3: 000000011b430000 CR4: 00000000003506b0 [ 35.919881][ T812] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.928443][ T812] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.937011][ T812] Call Trace: [ 35.940797][ T812] pppol2tp_release+0x150/0x2b0 [ 35.945966][ T812] sock_close+0xb8/0x200 [ 35.950786][ T812] ? sock_mmap+0xa0/0xa0 [ 35.955474][ T818] ------------[ cut here ]------------ [pid 840] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 841 attached , "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 841] set_robust_list(0x7f3891e6b9a0, 24 [pid 840] <... clone3 resumed> => {parent_tid=[82]}, 88) = 82 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 841] <... set_robust_list resumed>) = 0 [pid 840] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 841] rt_sigprocmask(SIG_SETMASK, [] [pid 840] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] close(3 [pid 841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 840] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... close resumed>) = 0 [pid 841] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 840] <... futex resumed>) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 841] <... socket resumed>) = 3 [pid 840] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... socket resumed>) = 3 [pid 841] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 841] <... futex resumed>) = 0 [pid 840] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 841] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 840] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 841] <... socket resumed>) = 4 [pid 840] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 841] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 841] <... futex resumed>) = 0 [pid 840] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 841] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 840] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] newfstatat(AT_FDCWD, "./56/cgroup" [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=983772545}) [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 675, NULL, 0) = 1 [pid 841] <... connect resumed>) = 0 [pid 840] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 841] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 841] <... futex resumed>) = 0 [pid 840] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 841] ioctl(3, TIOCOUTQ [pid 840] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 841] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 840] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 841] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 841] <... futex resumed>) = 0 [pid 840] close_range(3, 30, 0 [pid 400] <... setsockopt resumed>) = 0 [pid 841] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 840] <... close_range resumed>) = 0 [pid 400] close(3 [pid 840] exit_group(0 [pid 400] <... close resumed>) = 0 [pid 841] <... futex resumed>) = ? [pid 840] <... exit_group resumed>) = ? [pid 400] read(249 [pid 841] +++ exited with 0 +++ [pid 840] +++ exited with 0 +++ [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xde\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] rt_sigreturn({mask=[]} [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) ci2-android-5-10/strace-static-x86_64: Process 842 attached [pid 842] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 90 [pid 842] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 842] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=995828727}) [pid 842] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 842] chdir("./43" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 842] <... chdir resumed>) = 0 [pid 399] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xde\x80\x02"..., 208 [pid 842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 842] <... prctl resumed>) = 0 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xdf\x00\x00\x00\x00\x00\x00\x00", 56 [pid 842] setpgid(0, 0 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 842] <... setpgid resumed>) = 0 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xdf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 842] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 842] <... symlinkat resumed>) = 0 [pid 399] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 842] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 842] <... symlinkat resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./39/binderfs" [pid 842] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 842] <... symlinkat resumed>) = 0 [pid 399] unlink("./39/binderfs" [pid 842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... unlink resumed>) = 0 [pid 842] <... openat resumed>) = 3 [pid 399] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 842] write(3, "1000", 4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 842] <... write resumed>) = 4 [pid 399] newfstatat(AT_FDCWD, "./39/cgroup.net" [pid 842] close(3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 842] <... close resumed>) = 0 [pid 399] unlink("./39/cgroup.net" [pid 842] read(200 [pid 399] <... unlink resumed>) = 0 [pid 842] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 842] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 842] <... symlinkat resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./39/cgroup.cpu" [pid 842] close(249 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 842] <... close resumed>) = 0 [pid 399] unlink("./39/cgroup.cpu" [pid 842] close(248 [pid 399] <... unlink resumed>) = 0 [pid 842] <... close resumed>) = 0 [pid 399] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 842] prctl(PR_SET_NAME, "syz.2.222" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 842] <... prctl resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./39/cgroup" [pid 842] close(4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 842] <... close resumed>) = 0 [pid 399] unlink("./39/cgroup" [pid 842] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... unlink resumed>) = 0 [pid 842] <... futex resumed>) = 0 [pid 399] getdents64(3 [pid 842] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 842] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] close(3 [pid 842] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... close resumed>) = 0 [pid 842] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 842] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... unlinkat resumed>) = 0 [pid 397] unlink("./56/cgroup" [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=994419221}) [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 664, NULL, 0) = 1 [pid 842] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] mkdirat(AT_FDCWD, "./40", 0777 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 842] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] <... mkdirat resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 842] <... mprotect resumed>) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 842] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... openat resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 842] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] ioctl(3, LOOP_CLR_FD [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 842] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) ci2-android-5-10/strace-static-x86_64: Process 843 attached [pid 399] close(3 [pid 843] set_robust_list(0x7fd2b47699a0, 24 [pid 842] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 [pid 399] <... close resumed>) = 0 [pid 843] <... set_robust_list resumed>) = 0 [pid 842] rt_sigprocmask(SIG_SETMASK, [] [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 843] rt_sigprocmask(SIG_SETMASK, [] [pid 842] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... socket resumed>) = 3 [pid 843] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 842] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] close(3 [pid 843] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 842] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 843] <... socket resumed>) = 3 [pid 842] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 843] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... socket resumed>) = 3 [pid 843] <... futex resumed>) = 0 [pid 842] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 843] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 842] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 843] <... socket resumed>) = 4 [pid 842] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 843] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 843] <... futex resumed>) = 0 [pid 842] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] close(3 [pid 843] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 842] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] getdents64(3 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=996590767}) [pid 843] <... connect resumed>) = 0 [pid 842] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 843] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 843] <... futex resumed>) = 0 [pid 842] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(3 [pid 843] ioctl(3, TIOCOUTQ [pid 842] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 843] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 842] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 843] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 843] <... futex resumed>) = 0 [pid 842] close_range(3, 30, 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 843] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 842] <... close_range resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 842] exit_group(0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 843] <... futex resumed>) = ? [pid 842] <... exit_group resumed>) = ? [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 843] +++ exited with 0 +++ [pid 842] +++ exited with 0 +++ [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] close(3 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... write resumed>) = 4 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=996488732}) [pid 400] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xde\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xe7\xbd\x02"..., 208 [pid 400] <... openat resumed>) = 3 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 651, NULL, 0) = 1 [pid 400] fstat(3 [pid 399] close(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xe0\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] epoll_pwait(4 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... close resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] getdents64(3 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] epoll_pwait(4 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 399] <... socket resumed>) = 3 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./43/binderfs" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] unlink("./43/binderfs" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999146477}) [pid 400] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... close resumed>) = 0 [pid 306] <... write resumed>) = 280 [pid 303] read(3 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 639, NULL, 0) = 1 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] epoll_pwait(4 [pid 400] newfstatat(AT_FDCWD, "./43/cgroup.net" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] read(3 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] epoll_pwait(4 [pid 400] unlink("./43/cgroup.net" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] close(3 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... close resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./43/cgroup.cpu" [pid 399] read(249 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xdf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] unlink("./43/cgroup.cpu" [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... unlink resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 844 attached [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 844] set_robust_list(0x55555945a7e0, 24 [pid 400] newfstatat(AT_FDCWD, "./43/cgroup" [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 83 [pid 844] <... set_robust_list resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 844] rt_sigprocmask(SIG_SETMASK, [] [pid 400] unlink("./43/cgroup" [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 844] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... unlink resumed>) = 0 [pid 844] chdir("./40" [pid 400] getdents64(3 [pid 397] unlinkat(AT_FDCWD, "./56", AT_REMOVEDIR [pid 306] read(6 [pid 844] <... chdir resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] close(3 [pid 397] <... unlinkat resumed>) = 0 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xde\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 584 [pid 844] <... prctl resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 844] setpgid(0, 0 [pid 400] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR [pid 844] <... setpgid resumed>) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 844] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 400] mkdirat(AT_FDCWD, "./44", 0777 [pid 844] <... symlinkat resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 844] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 844] <... symlinkat resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 844] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] ioctl(3, LOOP_CLR_FD [pid 844] <... symlinkat resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] close(3 [pid 844] <... openat resumed>) = 3 [pid 400] <... close resumed>) = 0 [pid 844] write(3, "1000", 4 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 844] <... write resumed>) = 4 [pid 400] <... socket resumed>) = 3 [pid 844] close(3 [pid 400] close(3 [pid 844] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 844] read(200 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 844] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... socket resumed>) = 3 [pid 844] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 844] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 844] close(249 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 844] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 844] close(248 [pid 400] close(3 [pid 844] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 844] prctl(PR_SET_NAME, "syz.6.223" [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 844] <... prctl resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 844] close(4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 844] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 844] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 844] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 844] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 844] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 844] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 844] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 844] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 844] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 844] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 844] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 844] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 844] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 844] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 845 attached , "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 845] set_robust_list(0x7f3891e6b9a0, 24 [pid 844] <... clone3 resumed> => {parent_tid=[84]}, 88) = 84 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 845] <... set_robust_list resumed>) = 0 [pid 844] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 845] rt_sigprocmask(SIG_SETMASK, [] [pid 844] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] mkdirat(AT_FDCWD, "./57", 0777 [pid 845] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 844] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 845] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 844] <... futex resumed>) = 0 [pid 400] close(3 [pid 397] <... mkdirat resumed>) = 0 [pid 845] <... socket resumed>) = 3 [pid 844] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... close resumed>) = 0 [pid 845] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 845] <... futex resumed>) = 0 [pid 844] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... socket resumed>) = 3 [pid 845] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 844] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 845] <... socket resumed>) = 4 [pid 844] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [ 35.961575][ T812] __fput+0x2dc/0x730 [ 35.966020][ T812] ____fput+0x15/0x20 [ 35.970768][ T818] WARNING: CPU: 0 PID: 818 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 35.981316][ T812] task_work_run+0x127/0x190 [ 35.986505][ T812] ptrace_notify+0x230/0x270 [ 35.991670][ T818] Modules linked in: [ 35.995945][ T812] ? __close_range+0x3b9/0x450 [ 36.001484][ T818] CPU: 0 PID: 818 Comm: syz.4.209 Tainted: G B W syzkaller #0 [pid 845] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 845] <... futex resumed>) = 0 [pid 844] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 845] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 844] <... futex resumed>) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 845] <... connect resumed>) = 0 [pid 844] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... setsockopt resumed>) = 0 [pid 845] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 845] <... futex resumed>) = 0 [pid 844] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 845] ioctl(3, TIOCOUTQ [pid 844] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 845] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 844] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 845] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 845] <... futex resumed>) = 0 [pid 844] close_range(3, 30, 0 [pid 400] <... setsockopt resumed>) = 0 [pid 845] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 844] <... close_range resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 844] exit_group(0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 845] <... futex resumed>) = ? [pid 844] <... exit_group resumed>) = ? [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 845] +++ exited with 0 +++ [pid 844] +++ exited with 0 +++ [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=981414035}) [pid 400] close(3 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] read(3 [pid 400] <... close resumed>) = 0 [pid 399] rt_sigreturn({mask=[]} [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 400] read(249 [pid 399] <... rt_sigreturn resumed>) = 0 [pid 303] read(3 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999693608}) ci2-android-5-10/strace-static-x86_64: Process 846 attached [pid 399] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 846] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 92 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 846] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xdf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x44\x84\x03"..., 208 [pid 846] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 635, NULL, 0) = 1 [pid 846] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xe1\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] epoll_pwait(4 [pid 846] chdir("./44" [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 56 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 846] <... chdir resumed>) = 0 [pid 399] getdents64(3 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] ioctl(3, LOOP_CLR_FD [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] epoll_pwait(4 [pid 846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 846] <... prctl resumed>) = 0 [pid 399] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 846] setpgid(0, 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 846] <... setpgid resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./40/binderfs" [pid 846] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 846] <... symlinkat resumed>) = 0 [pid 399] unlink("./40/binderfs" [pid 846] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 399] <... unlink resumed>) = 0 [pid 846] <... symlinkat resumed>) = 0 [pid 399] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 846] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 846] <... symlinkat resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./40/cgroup.net" [pid 846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 846] <... openat resumed>) = 3 [pid 399] unlink("./40/cgroup.net" [pid 846] write(3, "1000", 4 [pid 399] <... unlink resumed>) = 0 [pid 846] <... write resumed>) = 4 [pid 399] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 846] close(3 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 846] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./40/cgroup.cpu" [pid 846] read(200 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 846] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] unlink("./40/cgroup.cpu" [pid 846] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... unlink resumed>) = 0 [pid 846] <... symlinkat resumed>) = 0 [pid 399] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 846] close(249 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 846] <... close resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./40/cgroup" [pid 846] close(248 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 846] <... close resumed>) = 0 [pid 399] unlink("./40/cgroup" [pid 846] prctl(PR_SET_NAME, "syz.2.224" [pid 399] <... unlink resumed>) = 0 [pid 846] <... prctl resumed>) = 0 [pid 399] getdents64(3 [pid 846] close(4 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 846] <... close resumed>) = 0 [pid 399] close(3 [pid 846] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... close resumed>) = 0 [pid 846] <... futex resumed>) = 0 [pid 399] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 306] <... write resumed>) = 280 [pid 846] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 399] <... unlinkat resumed>) = 0 [pid 397] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=995035835}) [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 596, NULL, 0) = 1 [pid 846] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] mkdirat(AT_FDCWD, "./41", 0777 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xea\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 846] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... mkdirat resumed>) = 0 [pid 846] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 846] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... openat resumed>) = 3 [pid 846] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] ioctl(3, LOOP_CLR_FD [pid 846] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 846] <... mprotect resumed>) = 0 [pid 399] close(3 [pid 846] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... close resumed>) = 0 [pid 846] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 846] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] <... socket resumed>) = 3 [pid 399] close(3 [pid 846] <... clone3 resumed> => {parent_tid=[93]}, 88) = 93 [pid 399] <... close resumed>) = 0 [pid 846] rt_sigprocmask(SIG_SETMASK, [] [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 846] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... socket resumed>) = 3 [pid 846] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 846] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 846] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4ci2-android-5-10/strace-static-x86_64: Process 847 attached [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... close resumed>) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 847] set_robust_list(0x7fd2b47699a0, 24 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 306] read(6 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xe9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988349}) [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] read(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] read(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xea\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 848 attached [pid 848] set_robust_list(0x55555945a7e0, 24 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 85 [pid 848] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 848] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 848] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 848] chdir("./41") = 0 [pid 848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 848] setpgid(0, 0 [pid 847] <... set_robust_list resumed>) = 0 [pid 848] <... setpgid resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xdf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x44\x84\x03"..., 9341588) = 264 [pid 848] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 847] rt_sigprocmask(SIG_SETMASK, [] [pid 848] <... symlinkat resumed>) = 0 [pid 848] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 848] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 848] write(3, "1000", 4) = 4 [pid 848] close(3) = 0 [pid 848] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [ 36.010813][ T812] ? do_notify_parent+0x810/0x810 [ 36.016298][ T812] ? pick_file+0x2c0/0x2c0 [ 36.016791][ T818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 36.021021][ T812] syscall_exit_work+0x6e/0x140 [ 36.036308][ T812] syscall_exit_to_user_mode+0x2f/0x40 [ 36.042547][ T812] do_syscall_64+0x3d/0x40 [ 36.047628][ T812] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.053665][ T818] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [pid 848] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 848] close(249) = 0 [pid 848] close(248) = 0 [pid 848] prctl(PR_SET_NAME, "syz.6.225") = 0 [pid 848] close(4) = 0 [pid 848] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 848] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 848] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 848] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 848] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 848] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 848] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 849 attached [pid 849] set_robust_list(0x7f3891e6b9a0, 24 [pid 848] <... clone3 resumed> => {parent_tid=[86]}, 88) = 86 [pid 849] <... set_robust_list resumed>) = 0 [pid 848] rt_sigprocmask(SIG_SETMASK, [] [pid 849] rt_sigprocmask(SIG_SETMASK, [] [pid 848] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 849] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 848] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 848] <... futex resumed>) = 0 [pid 397] close(3 [pid 849] <... socket resumed>) = 3 [pid 848] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 847] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xeb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 849] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 849] <... futex resumed>) = 0 [pid 848] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 848] <... futex resumed>) = 0 [pid 849] <... socket resumed>) = 4 [pid 848] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 849] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 849] <... futex resumed>) = 0 [pid 848] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 848] <... futex resumed>) = 0 [pid 849] <... connect resumed>) = 0 [pid 848] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 849] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 849] <... futex resumed>) = 0 [pid 848] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] ioctl(3, TIOCOUTQ [pid 848] <... futex resumed>) = 0 [pid 849] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 848] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 849] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 849] <... futex resumed>) = 0 [pid 848] close_range(3, 30, 0 [pid 849] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] <... close_range resumed>) = 0 [pid 848] exit_group(0 [pid 849] <... futex resumed>) = ? [pid 848] <... exit_group resumed>) = ? [pid 849] +++ exited with 0 +++ [pid 848] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=979517184}) [pid 399] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xcc\x06\x02"..., 208 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 585, NULL, 0) = 1 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xe2\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] epoll_pwait(4 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] epoll_pwait(4 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 399] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./41/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./41/binderfs") = 0 [pid 399] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./41/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./41/cgroup.net") = 0 [pid 399] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./41/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./41/cgroup.cpu") = 0 [pid 399] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./41/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./41/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./42", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3 [pid 847] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 846] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 399] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=967110876}) [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 561, NULL, 0) = 1 [pid 846] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 846] <... futex resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 846] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 846] <... mmap resumed>) = 0x7fd2b4728000 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xeb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 846] mprotect(0x7fd2b4729000, 131072, PROT_READ|PROT_WRITE [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 846] <... mprotect resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 846] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 846] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 846] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4748990, parent_tid=0x7fd2b4748990, exit_signal=0, stack=0x7fd2b4728000, stack_size=0x201c0, tls=0x7fd2b47486c0} [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 846] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 846] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 846] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 846] futex(0x7fd2b4b90098, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 846] <... futex resumed>) = 0 [pid 399] close(3 [pid 846] futex(0x7fd2b4b9009c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... close resumed>) = 0 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 36.060686][ T812] RIP: 0033:0x7f3474cde559 [ 36.065607][ T812] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 36.078678][ T818] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555945a7d0) = 87 [pid 399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 851 attached ci2-android-5-10/strace-static-x86_64: Process 850 attached [pid 847] <... socket resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 306] read(6 [pid 851] set_robust_list(0x55555945a7e0, 24 [pid 850] set_robust_list(0x7fd2b47489a0, 24 [pid 847] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... socket resumed>) = 3 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xcc\x06\x02"..., 9341588) = 264 [pid 851] <... set_robust_list resumed>) = 0 [pid 850] <... set_robust_list resumed>) = 0 [pid 847] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [ 36.086334][ T812] RSP: 002b:00007fff06c21d48 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 36.110894][ T818] RSP: 0018:ffffc900028ffc80 EFLAGS: 00010293 [ 36.114109][ T812] RAX: 0000000000000000 RBX: 00007fff06c21e30 RCX: 00007f3474cde559 [ 36.120274][ T818] RAX: ffffffff842ff8f7 RBX: ffff888114ae8800 RCX: ffff88811498bc00 [ 36.128041][ T812] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 36.136392][ T818] RDX: 0000000000000000 RSI: 000000000afaf9a0 RDI: 000000000c04eb7d [ 36.144073][ T812] RBP: 0000000000008b95 R08: 0000000000000001 R09: 0000000000000000 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xec\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 851] rt_sigprocmask(SIG_SETMASK, [] [pid 850] rt_sigprocmask(SIG_SETMASK, [] [pid 847] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 306] <... write resumed>) = 280 [pid 846] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=939704787}) [pid 846] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] read(3 [pid 846] <... futex resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 846] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xec\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 851] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 850] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 306] read(6 [pid 851] chdir("./42" [pid 850] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 847] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [ 36.152364][ T818] RBP: ffffc900028ffca0 R08: ffff888114ae8883 R09: 1ffff1102295d110 [ 36.159905][ T812] R10: 0000001b2c720000 R11: 0000000000000246 R12: 00007fff06c21e70 [ 36.169660][ T818] R10: dffffc0000000000 R11: ffffed102295d111 R12: dffffc0000000000 [ 36.175857][ T812] R13: 00007f3474f64fac R14: 0000000000008bcf R15: 00007f3474f64fa0 [ 36.184479][ T818] R13: dffffc0000000000 R14: 000000000afaf9a0 R15: ffff888114debc00 [ 36.191902][ T812] ---[ end trace b6e1c82e8c686214 ]--- [pid 851] <... chdir resumed>) = 0 [pid 850] <... socket resumed>) = 4 [pid 847] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 812] <... close_range resumed>) = 0 [pid 397] close(3 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=427648328} [pid 850] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 850] <... futex resumed>) = 0 [pid 847] <... futex resumed>) = 1 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 850] futex(0x7fd2b4b90098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 847] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 397] <... socket resumed>) = 3 [pid 846] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 846] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 847] <... futex resumed>) = 0 [pid 846] <... futex resumed>) = 1 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 847] ioctl(3, TIOCOUTQ [pid 846] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xd6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555812e07d0) = 120 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 851] setpgid(0, 0) = 0 [pid 851] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 851] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 851] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 851] write(3, "1000", 4) = 4 [pid 851] close(3) = 0 [pid 812] exit_group(0 [pid 851] read(200 [pid 812] <... exit_group resumed>) = ? [pid 851] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 851] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 851] close(249) = 0 [pid 851] close(248) = 0 [pid 851] prctl(PR_SET_NAME, "syz.6.226") = 0 [pid 851] close(4) = 0 [pid 851] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 851] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 851] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 851] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 851] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 851] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 851] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} => {parent_tid=[88]}, 88) = 88 [pid 851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 851] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000ci2-android-5-10/strace-static-x86_64: Process 852 attached [pid 815] <... futex resumed>) = ? [pid 851] <... futex resumed>) = 0 [pid 851] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 853 attached [pid 847] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 852] set_robust_list(0x5555812e07e0, 24 [pid 853] set_robust_list(0x7f3891e6b9a0, 24) = 0 [pid 853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 853] socket(AF_PPPOX, SOCK_STREAM, 1) = 3 [pid 853] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] <... futex resumed>) = 0 [pid 851] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 851] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 853] <... futex resumed>) = 1 [pid 853] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4 [pid 853] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] +++ exited with 0 +++ [pid 847] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] +++ exited with 0 +++ [pid 852] <... set_robust_list resumed>) = 0 [pid 853] <... futex resumed>) = 1 [pid 851] <... futex resumed>) = 0 [pid 853] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 851] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] <... connect resumed>) = 0 [pid 851] <... futex resumed>) = 0 [pid 853] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] rt_sigprocmask(SIG_SETMASK, [] [pid 851] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 847] <... futex resumed>) = 1 [pid 846] <... futex resumed>) = 0 [pid 853] <... futex resumed>) = 0 [pid 851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 853] ioctl(3, TIOCOUTQ [pid 851] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 851] <... futex resumed>) = 0 [pid 852] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 847] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 846] close_range(3, 30, 0 [pid 853] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 851] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 853] <... futex resumed>) = 0 [pid 851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 853] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 851] close_range(3, 30, 0) = 0 [pid 851] exit_group(0) = ? [pid 853] <... futex resumed>) = ? [pid 853] +++ exited with 0 +++ [pid 852] chdir("./57" [pid 851] +++ exited with 0 +++ [pid 846] <... close_range resumed>) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=32 /* 0.32 s */} --- [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=942442876}) [pid 303] read(13, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xe2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5f\x4c\x09"..., 208) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 526, NULL, 0) = 1 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xe3\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xe2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5f\x4c\x09"..., 9341588) = 208 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xe3\x00\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999561255}) [pid 301] <... write resumed>) = 280 [pid 303] read(3 [pid 301] read(6 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=403259860} [pid 399] <... write resumed>) = 4 [pid 399] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 399] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] getdents64(3, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 399] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./42/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./42/binderfs") = 0 [pid 399] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./42/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./42/cgroup.net") = 0 [pid 399] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./42/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./42/cgroup.cpu") = 0 [pid 399] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./42/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./42/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./43", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 852] <... chdir resumed>) = 0 [pid 846] exit_group(0 [pid 392] rt_sigreturn({mask=[]} [pid 399] close(3 [pid 852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 850] <... futex resumed>) = ? [pid 847] <... futex resumed>) = ? [pid 846] <... exit_group resumed>) = ? [pid 399] <... close resumed>) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 850] +++ exited with 0 +++ [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 852] <... prctl resumed>) = 0 [pid 847] +++ exited with 0 +++ [pid 399] <... socket resumed>) = 3 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 852] setpgid(0, 0 [pid 846] +++ exited with 0 +++ [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 852] <... setpgid resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3) = 0 [pid 852] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 399] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=993318058}) [pid 852] <... symlinkat resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] read(18 [pid 852] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 852] <... symlinkat resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xce\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x9b\x3b\x1f"..., 208 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 89 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 403, NULL, 0) = 1 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xe4\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... write resumed>) = 48 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xce\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x9b\x3b\x1f"..., 9341588) = 208 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=394481805}ci2-android-5-10/strace-static-x86_64: Process 854 attached [pid 854] set_robust_list(0x55555945a7e0, 24) = 0 [pid 854] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 854] chdir("./43") = 0 [pid 854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 854] setpgid(0, 0) = 0 [pid 854] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 854] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu") = 0 [pid 854] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 854] write(3, "1000", 4) = 4 [pid 854] close(3) = 0 [pid 854] read(200, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 854] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 854] close(249) = 0 [pid 854] close(248) = 0 [pid 854] prctl(PR_SET_NAME, "syz.6.227") = 0 [pid 854] close(4) = 0 [pid 854] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 854] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0}, NULL, 8) = 0 [pid 854] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 854] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3891e4b000 [pid 854] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 854] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 854] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0}ci2-android-5-10/strace-static-x86_64: Process 855 attached [pid 855] set_robust_list(0x7f3891e6b9a0, 24 [pid 854] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90 [pid 855] <... set_robust_list resumed>) = 0 [pid 854] rt_sigprocmask(SIG_SETMASK, [] [pid 855] rt_sigprocmask(SIG_SETMASK, [] [pid 854] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 855] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 854] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 854] <... futex resumed>) = 0 [pid 855] <... socket resumed>) = 3 [pid 854] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 854] <... futex resumed>) = 0 [pid 855] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 854] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... socket resumed>) = 4 [pid 854] <... futex resumed>) = 0 [pid 855] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 854] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] <... futex resumed>) = 0 [pid 854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 854] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... connect resumed>) = 0 [pid 854] <... futex resumed>) = 0 [pid 855] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 854] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] <... futex resumed>) = 0 [pid 854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] ioctl(3, TIOCOUTQ [pid 854] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 854] <... futex resumed>) = 0 [pid 855] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 854] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] <... futex resumed>) = 0 [pid 854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 854] close_range(3, 30, 0) = 0 [pid 854] exit_group(0 [pid 855] <... futex resumed>) = ? [pid 854] <... exit_group resumed>) = ? [pid 855] +++ exited with 0 +++ [pid 854] +++ exited with 0 +++ [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=993512044}) [pid 399] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xe3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x66\x03\x01"..., 208 [pid 399] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xe5\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 399] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 852] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] newfstatat(AT_FDCWD, "./43/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 852] <... symlinkat resumed>) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 392] <... openat resumed>) = 3 [pid 399] unlink("./43/binderfs" [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 399] <... unlink resumed>) = 0 [pid 392] fstat(3 [pid 852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./43/cgroup.net" [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 852] <... openat resumed>) = 3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 852] write(3, "1000", 4 [pid 392] getdents64(3 [pid 852] <... write resumed>) = 4 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] unlink("./43/cgroup.net" [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 852] close(3 [pid 400] <... write resumed>) = 4 [pid 392] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 852] <... close resumed>) = 0 [pid 400] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 852] read(200 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./39/binderfs" [pid 852] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 852] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] <... openat resumed>) = 3 [pid 392] unlink("./39/binderfs" [pid 852] <... symlinkat resumed>) = 0 [pid 400] fstat(3 [pid 392] <... unlink resumed>) = 0 [pid 852] close(249 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=987034604}) [pid 852] <... close resumed>) = 0 [pid 400] getdents64(3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 852] close(248 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 392] newfstatat(AT_FDCWD, "./39/cgroup.net" [pid 852] <... close resumed>) = 0 [pid 400] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 852] prctl(PR_SET_NAME, "syz.5.214" [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] unlink("./39/cgroup.net" [pid 852] <... prctl resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./44/binderfs" [pid 392] <... unlink resumed>) = 0 [pid 852] close(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 852] <... close resumed>) = 0 [pid 400] unlink("./44/binderfs" [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 852] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... unlink resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./39/cgroup.cpu" [pid 852] <... futex resumed>) = 0 [pid 400] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 36.200550][ T818] FS: 00005555642d0500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 36.214762][ T818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.225486][ T818] CR2: 0000200000000240 CR3: 0000000113b96000 CR4: 00000000003506a0 [ 36.236645][ T818] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.246771][ T818] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.254924][ T818] Call Trace: [pid 852] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] unlink("./39/cgroup.cpu" [pid 852] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] newfstatat(AT_FDCWD, "./44/cgroup.net" [pid 392] <... unlink resumed>) = 0 [pid 852] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 852] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] unlink("./44/cgroup.net" [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 852] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] <... unlink resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./39/cgroup" [pid 852] <... mmap resumed>) = 0x7f09c38da000 [pid 400] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 852] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] unlink("./39/cgroup" [pid 852] <... mprotect resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./44/cgroup.cpu" [pid 392] <... unlink resumed>) = 0 [pid 852] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getdents64(3 [pid 852] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] unlink("./44/cgroup.cpu" [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 852] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 400] <... unlink resumed>) = 0 [pid 392] close(3ci2-android-5-10/strace-static-x86_64: Process 856 attached [pid 400] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 852] <... clone3 resumed> => {parent_tid=[121]}, 88) = 121 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 852] rt_sigprocmask(SIG_SETMASK, [] [pid 400] newfstatat(AT_FDCWD, "./44/cgroup" [pid 392] <... unlinkat resumed>) = 0 [pid 852] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] mkdirat(AT_FDCWD, "./40", 0777 [pid 852] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] unlink("./44/cgroup" [pid 392] <... mkdirat resumed>) = 0 [pid 852] <... futex resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 852] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] getdents64(3 [pid 392] <... openat resumed>) = 3 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 392] ioctl(3, LOOP_CLR_FD [pid 400] close(3 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 400] <... close resumed>) = 0 [pid 392] close(3 [pid 400] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR [pid 392] <... close resumed>) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] mkdirat(AT_FDCWD, "./45", 0777 [pid 392] <... socket resumed>) = 3 [pid 856] set_robust_list(0x7f09c38fa9a0, 24 [pid 400] <... mkdirat resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./43/cgroup.cpu" [pid 392] close(3 [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xe0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x33\xa1\x10"..., 216 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 392] <... close resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] ioctl(3, LOOP_CLR_FD [pid 392] <... socket resumed>) = 3 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] close(3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] <... socket resumed>) = 3 [pid 392] close(3 [pid 400] close(3 [pid 392] <... close resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... socket resumed>) = 3 [pid 400] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 856] <... set_robust_list resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... write resumed>) = 216 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 394, NULL, 0) = 1 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] close(3 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] close(3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 856] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./43/cgroup.cpu" [pid 392] <... socket resumed>) = 3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xe6\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 400] close(3 [pid 392] <... setsockopt resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... setsockopt resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... setsockopt resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] close(3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] read(249 [pid 400] close(3 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 856] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... close resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 400] read(249 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 857 attached [pid 857] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 82 [pid 857] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 857] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 857] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 857] chdir("./40") = 0 [pid 857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 857] setpgid(0, 0) = 0 [pid 857] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 857] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 857] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 857] write(3, "1000", 4) = 4 [pid 857] close(3) = 0 [pid 857] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 857] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 857] close(249) = 0 [pid 857] close(248) = 0 [pid 857] prctl(PR_SET_NAME, "syz.0.228") = 0 [pid 857] close(4) = 0 [pid 857] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 856] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 857] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 399] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 298] epoll_pwait(4 [pid 857] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 856] <... socket resumed>) = 3 [pid 857] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 857] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 857] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 857] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 857] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 858 attached [pid 858] set_robust_list(0x7f3474b3e9a0, 24 [pid 857] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 858] <... set_robust_list resumed>) = 0 [pid 857] rt_sigprocmask(SIG_SETMASK, [] [pid 858] rt_sigprocmask(SIG_SETMASK, [] [pid 857] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 858] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 857] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 857] <... futex resumed>) = 0 [pid 858] <... socket resumed>) = 3 [pid 857] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = 0 [pid 857] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 857] <... futex resumed>) = 0 [pid 858] <... socket resumed>) = 4 [pid 857] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = 0 [pid 857] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 857] <... futex resumed>) = 0 [pid 858] <... connect resumed>) = 0 [pid 857] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = 0 [pid 857] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] ioctl(3, TIOCOUTQ [pid 857] <... futex resumed>) = 0 [pid 858] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 857] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 858] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = 0 [pid 857] close_range(3, 30, 0 [pid 858] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 857] <... close_range resumed>) = 0 [pid 857] exit_group(0 [pid 858] <... futex resumed>) = ? [pid 857] <... exit_group resumed>) = ? [pid 858] +++ exited with 0 +++ [pid 857] +++ exited with 0 +++ [pid 856] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xe4\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00"..., 9341588) = 528 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 392] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 392] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] getdents64(3, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 392] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./40/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./40/binderfs") = 0 [pid 392] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./40/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./40/cgroup.net") = 0 [pid 392] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./40/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./40/cgroup.cpu") = 0 [pid 392] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./40/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./40/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./41", 0777 [pid 856] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 856] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 852] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] newfstatat(AT_FDCWD, "./43/cgroup" [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xee\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 852] <... futex resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 852] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3 [pid 856] <... socket resumed>) = 4 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... close resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=999985581}) [pid 301] <... write resumed>) = 280 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249 [pid 856] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 852] <... futex resumed>) = 0 [pid 856] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 856] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 852] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 856] <... connect resumed>) = 0 [pid 856] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 852] <... futex resumed>) = 0 [pid 856] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 856] ioctl(3, TIOCOUTQ [pid 852] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 856] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 856] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 852] <... futex resumed>) = 0 [pid 856] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] close_range(3, 30, 0) = 0 [pid 852] exit_group(0 [pid 856] <... futex resumed>) = ? [pid 852] <... exit_group resumed>) = ? [pid 856] +++ exited with 0 +++ [pid 852] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4ci2-android-5-10/strace-static-x86_64: Process 859 attached [pid 399] unlink("./43/cgroup" [pid 397] <... write resumed>) = 4 [pid 303] read(18 [pid 859] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 95 [pid 399] <... unlink resumed>) = 0 [pid 397] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xef\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 859] <... set_robust_list resumed>) = 0 [ 36.258884][ T818] pppol2tp_release+0x150/0x2b0 [ 36.264067][ T818] sock_close+0xb8/0x200 [ 36.268714][ T818] ? sock_mmap+0xa0/0xa0 [ 36.273314][ T818] __fput+0x2dc/0x730 [ 36.277771][ T818] ____fput+0x15/0x20 [ 36.282014][ T818] task_work_run+0x127/0x190 [ 36.287110][ T818] ptrace_notify+0x230/0x270 [ 36.292305][ T818] ? __close_range+0x3b9/0x450 [ 36.297610][ T818] ? do_notify_parent+0x810/0x810 [ 36.303074][ T818] ? pick_file+0x2c0/0x2c0 [ 36.307941][ T818] syscall_exit_work+0x6e/0x140 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 859] rt_sigprocmask(SIG_SETMASK, [] [pid 397] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 859] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... openat resumed>) = 3 [pid 859] chdir("./45" [pid 397] fstat(3 [pid 859] <... chdir resumed>) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] getdents64(3 [pid 859] <... prctl resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 859] setpgid(0, 0 [pid 397] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 859] <... setpgid resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 859] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 397] newfstatat(AT_FDCWD, "./57/binderfs" [pid 859] <... symlinkat resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 859] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 397] unlink("./57/binderfs" [pid 859] <... symlinkat resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 859] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 397] umount2("./57/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 859] <... symlinkat resumed>) = 0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] newfstatat(AT_FDCWD, "./57/cgroup.net" [pid 859] <... openat resumed>) = 3 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 859] write(3, "1000", 4 [pid 397] unlink("./57/cgroup.net" [pid 859] <... write resumed>) = 4 [pid 397] <... unlink resumed>) = 0 [pid 859] close(3 [pid 397] umount2("./57/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 859] <... close resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 859] read(200 [pid 397] newfstatat(AT_FDCWD, "./57/cgroup.cpu" [pid 859] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 859] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] unlink("./57/cgroup.cpu" [pid 859] <... symlinkat resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 859] close(249 [pid 397] umount2("./57/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 859] <... close resumed>) = 0 [pid 399] getdents64(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xe4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xf6\xd3\x04"..., 208 [pid 859] close(248 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] newfstatat(AT_FDCWD, "./57/cgroup" [pid 301] <... write resumed>) = 280 [pid 298] epoll_pwait(4 [pid 859] <... close resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 859] prctl(PR_SET_NAME, "syz.2.230" [pid 397] unlink("./57/cgroup" [pid 859] <... prctl resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 859] close(4 [pid 397] getdents64(3 [pid 859] <... close resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 859] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 859] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 859] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 397] unlinkat(AT_FDCWD, "./57", AT_REMOVEDIR [pid 859] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 859] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] mkdirat(AT_FDCWD, "./58", 0777 [pid 859] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 859] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 859] <... mmap resumed>) = 0x7fd2b4749000 [pid 397] <... openat resumed>) = 3 [pid 859] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 397] ioctl(3, LOOP_CLR_FD [pid 859] <... mprotect resumed>) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 859] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] close(3 [pid 859] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... close resumed>) = 0 [pid 859] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci2-android-5-10/strace-static-x86_64: Process 860 attached ) = 3 [pid 860] set_robust_list(0x7fd2b47699a0, 24 [pid 859] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96 [pid 397] close(3 [pid 860] <... set_robust_list resumed>) = 0 [pid 859] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... close resumed>) = 0 [pid 860] rt_sigprocmask(SIG_SETMASK, [] [pid 859] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 860] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 859] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... socket resumed>) = 3 [pid 860] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 859] <... futex resumed>) = 0 [pid 399] close(3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... write resumed>) = 208 [pid 301] read(6 [pid 860] <... socket resumed>) = 3 [pid 859] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 860] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 860] <... futex resumed>) = 0 [pid 859] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 860] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 859] <... futex resumed>) = 0 [pid 397] close(3 [pid 860] <... socket resumed>) = 4 [pid 859] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... close resumed>) = 0 [pid 860] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 860] <... futex resumed>) = 0 [pid 859] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... socket resumed>) = 3 [pid 860] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 859] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 860] <... connect resumed>) = 0 [pid 859] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 860] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 860] <... futex resumed>) = 0 [pid 859] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 860] ioctl(3, TIOCOUTQ [pid 859] <... futex resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 860] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 859] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 860] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 860] <... futex resumed>) = 0 [pid 859] close_range(3, 30, 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 860] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 859] <... close_range resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 859] exit_group(0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 860] <... futex resumed>) = ? [pid 859] <... exit_group resumed>) = ? [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 860] +++ exited with 0 +++ [pid 859] +++ exited with 0 +++ [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xe7\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] rt_sigreturn({mask=[]} [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xe6\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 264 [pid 298] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... write resumed>) = 4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 400] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... close resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] fstat(3 [pid 397] <... socket resumed>) = 3 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] newfstatat(AT_FDCWD, "./45/binderfs" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] unlink("./45/binderfs" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] <... write resumed>) = 48 [pid 400] newfstatat(AT_FDCWD, "./45/cgroup.net" [pid 399] <... unlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 306] <... futex resumed>) = 0 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] <... futex resumed>) = 1 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] close(3 [pid 400] unlink("./45/cgroup.net" [pid 397] <... close resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 397] read(249 [pid 400] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./45/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./45/cgroup.cpu") = 0 [pid 400] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./45/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./45/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./45", AT_REMOVEDIR) = 0 [pid 400] mkdirat(AT_FDCWD, "./46", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3) = 0 [pid 400] read(249 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... pselect6 resumed>) = 3 (in [3 21 26], left {tv_sec=0, tv_nsec=999987974}) [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(3ci2-android-5-10/strace-static-x86_64: Process 861 attached , "\x14\x01\x00\x00", 4) = 4 [pid 861] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 84 [pid 303] read(3 [pid 861] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xee\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 861] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] read(21 [pid 861] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 861] chdir("./41" [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xd6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x4c\x8b\x20"..., 208 [pid 861] <... chdir resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00", 56 [pid 861] <... prctl resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 861] setpgid(0, 0 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 861] <... setpgid resumed>) = 0 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 861] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] read(26 [pid 861] <... symlinkat resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 861] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xe6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x7e\x56\x03"..., 208 [pid 861] <... symlinkat resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 861] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 122 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xe9\x00\x00\x00\x00\x00\x00\x00", 56 [pid 861] <... symlinkat resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... write resumed>) = 56 [pid 861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 861] <... openat resumed>) = 3 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... write resumed>) = 48 [pid 861] write(3, "1000", 4 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 861] <... write resumed>) = 4 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988431}) [pid 861] close(3 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] read(3ci2-android-5-10/strace-static-x86_64: Process 863 attached [pid 861] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 863] set_robust_list(0x555564d1d7e0, 24 [pid 861] read(200 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 97 [pid 303] read(3 [pid 863] <... set_robust_list resumed>) = 0 [pid 861] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xef\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 863] rt_sigprocmask(SIG_SETMASK, [] [pid 861] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 863] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 861] <... symlinkat resumed>) = 0 [pid 863] chdir("./46" [pid 861] close(249 [pid 863] <... chdir resumed>) = 0 [pid 861] <... close resumed>) = 0 [pid 863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 861] close(248 [pid 863] <... prctl resumed>) = 0 [pid 861] <... close resumed>) = 0 [pid 863] setpgid(0, 0 [pid 861] prctl(PR_SET_NAME, "syz.0.231" [pid 863] <... setpgid resumed>) = 0 [pid 861] <... prctl resumed>) = 0 [pid 863] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 861] close(4 [pid 863] <... symlinkat resumed>) = 0 [pid 861] <... close resumed>) = 0 [pid 863] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 861] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] <... symlinkat resumed>) = 0 [pid 861] <... futex resumed>) = 0 [pid 863] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 861] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 863] <... symlinkat resumed>) = 0 [pid 861] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 861] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 863] <... openat resumed>) = 3 [pid 861] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 863] write(3, "1000", 4 [pid 861] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 863] <... write resumed>) = 4 [pid 861] <... mmap resumed>) = 0x7f3474b1e000 [pid 399] mkdirat(AT_FDCWD, "./44", 0777 [pid 306] epoll_pwait(4ci2-android-5-10/strace-static-x86_64: Process 862 attached [pid 863] close(3 [pid 861] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=996421035}) [pid 301] <... write resumed>) = 280 [pid 863] <... close resumed>) = 0 [pid 861] <... mprotect resumed>) = 0 [pid 303] read(3 [pid 863] read(200 [pid 861] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 863] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 861] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] read(3 [pid 863] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 861] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 ci2-android-5-10/strace-static-x86_64: Process 864 attached [pid 863] <... symlinkat resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 864] set_robust_list(0x7f3474b3e9a0, 24 [pid 863] close(249 [pid 861] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 864] <... set_robust_list resumed>) = 0 [pid 863] <... close resumed>) = 0 [pid 861] rt_sigprocmask(SIG_SETMASK, [] [pid 864] rt_sigprocmask(SIG_SETMASK, [] [pid 863] close(248 [pid 861] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 864] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 863] <... close resumed>) = 0 [pid 861] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 863] prctl(PR_SET_NAME, "syz.2.233" [pid 861] <... futex resumed>) = 0 [pid 864] <... socket resumed>) = 3 [pid 863] <... prctl resumed>) = 0 [pid 861] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 864] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] close(4 [pid 861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 864] <... futex resumed>) = 0 [pid 863] <... close resumed>) = 0 [pid 861] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 863] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] <... futex resumed>) = 0 [pid 864] <... socket resumed>) = 4 [pid 863] <... futex resumed>) = 0 [pid 861] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 864] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 864] <... futex resumed>) = 0 [pid 863] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 861] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 863] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 861] <... futex resumed>) = 0 [pid 864] <... connect resumed>) = 0 [pid 863] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 861] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 864] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 864] <... futex resumed>) = 0 [pid 863] <... mmap resumed>) = 0x7fd2b4749000 [pid 861] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] ioctl(3, TIOCOUTQ [pid 863] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 861] <... futex resumed>) = 0 [pid 864] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 863] <... mprotect resumed>) = 0 [pid 861] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 864] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] rt_sigprocmask(SIG_BLOCK, ~[] [pid 861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 864] <... futex resumed>) = 0 [pid 863] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 861] close_range(3, 30, 0 [pid 864] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 863] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 861] <... close_range resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 865 attached [pid 861] exit_group(0 [pid 865] set_robust_list(0x7fd2b47699a0, 24 [pid 864] <... futex resumed>) = ? [pid 863] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98 [ 36.314049][ T818] syscall_exit_to_user_mode+0x2f/0x40 [ 36.319793][ T818] do_syscall_64+0x3d/0x40 [ 36.324693][ T818] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.330912][ T818] RIP: 0033:0x7f2da844e559 [ 36.335874][ T818] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 36.356218][ T818] RSP: 002b:00007fffd90cbe68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [pid 861] <... exit_group resumed>) = ? [pid 865] <... set_robust_list resumed>) = 0 [pid 864] +++ exited with 0 +++ [pid 863] rt_sigprocmask(SIG_SETMASK, [] [pid 862] set_robust_list(0x5555812e07e0, 24 [pid 861] +++ exited with 0 +++ [pid 399] <... mkdirat resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 301] read(6 [pid 865] rt_sigprocmask(SIG_SETMASK, [] [pid 863] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 865] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 863] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] rt_sigreturn({mask=[]} [pid 865] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 863] <... futex resumed>) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 865] <... socket resumed>) = 3 [pid 863] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 865] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 865] <... futex resumed>) = 0 [pid 863] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 865] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 863] <... futex resumed>) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=991304082}) [pid 865] <... socket resumed>) = 4 [pid 863] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 865] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 865] <... futex resumed>) = 0 [pid 863] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xe7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x7d\x01"..., 208 [pid 865] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 863] <... futex resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 865] <... connect resumed>) = 0 [pid 863] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xea\x00\x00\x00\x00\x00\x00\x00", 48 [pid 865] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 865] <... futex resumed>) = 0 [pid 863] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xea\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 865] ioctl(3, TIOCOUTQ [pid 863] <... futex resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 865] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 863] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 865] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 865] <... futex resumed>) = 0 [pid 863] close_range(3, 30, 0 [pid 392] newfstatat(AT_FDCWD, "./41/binderfs" [pid 865] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 863] <... close_range resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 863] exit_group(0 [pid 392] unlink("./41/binderfs" [pid 865] <... futex resumed>) = ? [pid 863] <... exit_group resumed>) = ? [pid 392] <... unlink resumed>) = 0 [pid 865] +++ exited with 0 +++ [pid 863] +++ exited with 0 +++ [pid 392] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] rt_sigreturn({mask=[]} [pid 392] newfstatat(AT_FDCWD, "./41/cgroup.net" [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 862] <... set_robust_list resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 862] rt_sigprocmask(SIG_SETMASK, [] [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 392] unlink("./41/cgroup.net" [pid 306] epoll_pwait(4 [pid 301] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xe7\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00"..., 9341588) = 576 [pid 392] <... unlink resumed>) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 392] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... write resumed>) = 4 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=996052424}) [pid 400] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] newfstatat(AT_FDCWD, "./41/cgroup.cpu" [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] unlink("./41/cgroup.cpu" [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xe9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xba\x8c\x01"..., 208 [pid 400] <... openat resumed>) = 3 [pid 392] <... unlink resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 392] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xeb\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 392] newfstatat(AT_FDCWD, "./41/cgroup" [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xeb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] unlink("./41/cgroup" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... unlink resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./46/binderfs" [pid 392] getdents64(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 400] unlink("./46/binderfs" [pid 392] close(3 [pid 400] <... unlink resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 400] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... unlinkat resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./46/cgroup.net" [pid 392] mkdirat(AT_FDCWD, "./42", 0777 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 400] unlink("./46/cgroup.net" [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 400] <... unlink resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 400] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] ioctl(3, LOOP_CLR_FD [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 400] newfstatat(AT_FDCWD, "./46/cgroup.cpu" [pid 392] close(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... close resumed>) = 0 [pid 400] unlink("./46/cgroup.cpu" [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... unlink resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 400] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] close(3 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... close resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./46/cgroup" [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... socket resumed>) = 3 [pid 400] unlink("./46/cgroup" [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getdents64(3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3 [pid 392] close(3 [pid 400] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 400] unlinkat(AT_FDCWD, "./46", AT_REMOVEDIR [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 862] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... unlinkat resumed>) = 0 [pid 399] <... openat resumed>) = 3 [pid 392] <... socket resumed>) = 3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 862] chdir("./58" [pid 400] mkdirat(AT_FDCWD, "./47", 0777 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... mkdirat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... openat resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] ioctl(3, LOOP_CLR_FD [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] close(3 [pid 400] <... socket resumed>) = 3 [pid 392] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... socket resumed>) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] close(3 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] read(249 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xea\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] close(3 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 866 attached [pid 862] <... chdir resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 399] ioctl(3, LOOP_CLR_FD [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 259, NULL, 0) = 1 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=985952305}) [pid 301] <... write resumed>) = 280 [pid 866] set_robust_list(0x555571ea77e0, 24 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 86 [pid 303] read(3 [pid 866] <... set_robust_list resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 866] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] read(3 [pid 866] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 866] chdir("./42" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 866] <... chdir resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 866] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 866] setpgid(0, 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 866] <... setpgid resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 866] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 866] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 866] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 866] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 866] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 400] close(3 [pid 866] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] read(249 [pid 866] <... openat resumed>) = 3 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xeb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 866] write(3, "1000", 4 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 866] <... write resumed>) = 4 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 866] close(3 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 867 attached [pid 866] <... close resumed>) = 0 [pid 867] set_robust_list(0x555564d1d7e0, 24 [pid 866] read(200 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 99 [pid 867] <... set_robust_list resumed>) = 0 [pid 866] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 867] rt_sigprocmask(SIG_SETMASK, [] [pid 866] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 867] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 866] <... symlinkat resumed>) = 0 [pid 867] chdir("./47" [pid 866] close(249 [pid 867] <... chdir resumed>) = 0 [pid 866] <... close resumed>) = 0 [pid 867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 866] close(248 [pid 867] <... prctl resumed>) = 0 [pid 866] <... close resumed>) = 0 [pid 867] setpgid(0, 0 [pid 866] prctl(PR_SET_NAME, "syz.0.234" [pid 867] <... setpgid resumed>) = 0 [pid 866] <... prctl resumed>) = 0 [pid 862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 306] epoll_pwait(4 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 867] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 866] close(4 [pid 867] <... symlinkat resumed>) = 0 [pid 866] <... close resumed>) = 0 [pid 862] <... prctl resumed>) = 0 [pid 399] close(3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=993421912}) [pid 301] <... write resumed>) = 280 [pid 867] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 866] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] read(3 [pid 867] <... symlinkat resumed>) = 0 [pid 866] <... futex resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 867] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 866] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 303] read(3 [pid 867] <... symlinkat resumed>) = 0 [pid 866] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 866] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 867] <... openat resumed>) = 3 [pid 866] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 867] write(3, "1000", 4 [pid 866] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 867] <... write resumed>) = 4 [pid 866] <... mmap resumed>) = 0x7f3474b1e000 [pid 867] close(3 [pid 866] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 867] <... close resumed>) = 0 [pid 866] <... mprotect resumed>) = 0 [pid 867] read(200 [pid 866] rt_sigprocmask(SIG_BLOCK, ~[] [pid 867] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 866] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 867] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 866] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 868 attached [pid 867] <... symlinkat resumed>) = 0 [pid 868] set_robust_list(0x7f3474b3e9a0, 24 [pid 867] close(249 [pid 866] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 868] <... set_robust_list resumed>) = 0 [pid 867] <... close resumed>) = 0 [pid 866] rt_sigprocmask(SIG_SETMASK, [] [pid 868] rt_sigprocmask(SIG_SETMASK, [] [pid 867] close(248 [pid 866] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 868] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 867] <... close resumed>) = 0 [pid 866] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 868] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 867] prctl(PR_SET_NAME, "syz.2.235" [pid 866] <... futex resumed>) = 0 [pid 868] <... socket resumed>) = 3 [pid 867] <... prctl resumed>) = 0 [pid 866] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 868] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] close(4 [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 868] <... futex resumed>) = 0 [pid 867] <... close resumed>) = 0 [pid 866] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 868] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 867] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 866] <... futex resumed>) = 0 [pid 868] <... socket resumed>) = 4 [pid 867] <... futex resumed>) = 0 [pid 866] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 868] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 868] <... futex resumed>) = 0 [pid 867] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 866] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 868] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 867] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 866] <... futex resumed>) = 0 [pid 868] <... connect resumed>) = 0 [pid 867] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 866] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 868] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 868] <... futex resumed>) = 0 [pid 867] <... mmap resumed>) = 0x7fd2b4749000 [pid 866] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 868] ioctl(3, TIOCOUTQ [pid 867] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 866] <... futex resumed>) = 0 [pid 868] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 867] <... mprotect resumed>) = 0 [pid 866] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 862] setpgid(0, 0 [pid 399] <... close resumed>) = 0 [pid 306] epoll_pwait(4 [pid 868] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] rt_sigprocmask(SIG_BLOCK, ~[] [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 868] <... futex resumed>) = 0 [pid 867] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 866] close_range(3, 30, 0 [pid 868] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 867] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 866] <... close_range resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 869 attached [pid 866] exit_group(0 [pid 869] set_robust_list(0x7fd2b47699a0, 24 [pid 868] <... futex resumed>) = ? [pid 867] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100 [pid 866] <... exit_group resumed>) = ? [pid 869] <... set_robust_list resumed>) = 0 [pid 868] +++ exited with 0 +++ [pid 867] rt_sigprocmask(SIG_SETMASK, [] [pid 866] +++ exited with 0 +++ [pid 869] rt_sigprocmask(SIG_SETMASK, [] [pid 867] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 867] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] rt_sigreturn({mask=[]} [pid 869] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 867] <... futex resumed>) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 869] <... socket resumed>) = 3 [pid 867] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 869] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 869] <... futex resumed>) = 0 [pid 867] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 869] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 867] <... futex resumed>) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=989486658}) [pid 869] <... socket resumed>) = 4 [pid 867] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 869] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 869] <... futex resumed>) = 0 [pid 867] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xea\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xa5\xae\x02"..., 208 [pid 869] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 867] <... futex resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 869] <... connect resumed>) = 0 [pid 867] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 862] <... setpgid resumed>) = 0 [pid 818] <... close_range resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] fstat(3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 233, NULL, 0) = 1 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\xec\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] <... write resumed>) = 280 [pid 869] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] <... socket resumed>) = 3 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] epoll_pwait(4 [pid 303] <... write resumed>) = 48 [pid 301] read(6 [pid 869] <... futex resumed>) = 0 [pid 867] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 818] exit_group(0 [pid 399] close(3 [pid 392] getdents64(3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xec\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xe7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x7d\x01"..., 9341588) = 776 [pid 869] ioctl(3, TIOCOUTQ [pid 867] <... futex resumed>) = 0 [pid 862] <... symlinkat resumed>) = 0 [pid 832] <... futex resumed>) = ? [pid 818] <... exit_group resumed>) = ? [pid 399] <... close resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 306] epoll_pwait(4 [pid 303] <... write resumed>) = 48 [pid 869] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 867] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 862] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 832] +++ exited with 0 +++ [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 869] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 867] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] <... symlinkat resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988118}) [pid 869] <... futex resumed>) = 0 [pid 867] close_range(3, 30, 0 [pid 862] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] newfstatat(AT_FDCWD, "./42/binderfs" [pid 303] read(3 [pid 301] <... write resumed>) = 280 [pid 869] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 867] <... close_range resumed>) = 0 [pid 862] <... symlinkat resumed>) = 0 [pid 818] +++ exited with 0 +++ [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 867] exit_group(0 [pid 862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} --- [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] unlink("./42/binderfs" [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 869] <... futex resumed>) = ? [pid 867] <... exit_group resumed>) = ? [pid 411] rt_sigreturn({mask=[]} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 869] +++ exited with 0 +++ [pid 862] <... openat resumed>) = 3 [pid 399] close(3 [pid 301] <... write resumed>) = 280 [pid 867] +++ exited with 0 +++ [pid 862] write(3, "1000", 4 [pid 411] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 399] <... close resumed>) = 0 [pid 392] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 862] <... write resumed>) = 4 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988892}) [pid 301] <... write resumed>) = 280 [pid 862] close(3 [pid 400] rt_sigreturn({mask=[]} [pid 399] <... socket resumed>) = 3 [pid 392] newfstatat(AT_FDCWD, "./42/cgroup.net" [pid 303] read(3 [pid 301] read(6 [pid 862] <... close resumed>) = 0 [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] read(200 [pid 411] <... write resumed>) = 4 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] unlink("./42/cgroup.net" [pid 303] read(3 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 862] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 862] <... symlinkat resumed>) = 0 [pid 411] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 400] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 3 (in [3 26 29], left {tv_sec=0, tv_nsec=999989521}) [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=210855957} [pid 862] close(249 [pid 411] <... openat resumed>) = 3 [pid 400] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] newfstatat(AT_FDCWD, "./42/cgroup.cpu" [pid 303] read(3 [pid 862] <... close resumed>) = 0 [pid 411] fstat(3 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 862] close(248 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 400] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] unlink("./42/cgroup.cpu" [pid 303] read(3 [pid 862] <... close resumed>) = 0 [pid 411] getdents64(3 [pid 400] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 400] fstat(3 [pid 392] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(26 [pid 862] prctl(PR_SET_NAME, "syz.5.232" [pid 411] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 862] <... prctl resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] getdents64(3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] newfstatat(AT_FDCWD, "./42/cgroup" [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xeb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x6c\xdc\x02"..., 208 [pid 862] close(4 [pid 411] newfstatat(AT_FDCWD, "./23/binderfs" [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 217, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 862] <... close resumed>) = 0 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] unlink("./42/cgroup" [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xed\x00\x00\x00\x00\x00\x00\x00", 56 [pid 862] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] unlink("./23/binderfs" [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 862] <... futex resumed>) = 0 [pid 411] <... unlink resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./47/binderfs" [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getdents64(3 [pid 306] <... futex resumed>) = 1 [pid 303] <... write resumed>) = 56 [pid 298] <... futex resumed>) = 0 [pid 862] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 411] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 306] read(6 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 862] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] unlink("./47/binderfs" [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] close(3 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xeb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x6c\xdc\x02"..., 9341588) = 208 [pid 303] <... write resumed>) = 48 [pid 862] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] newfstatat(AT_FDCWD, "./23/cgroup.net" [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 306] read(6 [pid 862] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(29 [pid 862] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] unlink("./23/cgroup.net" [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 306] epoll_pwait(4 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 862] <... mmap resumed>) = 0x7f09c38da000 [pid 411] <... unlink resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./47/cgroup.net" [pid 399] close(3 [pid 392] mkdirat(AT_FDCWD, "./43", 0777 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\xd1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x15\x3f\x29"..., 208 [pid 862] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 411] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... close resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 306] epoll_pwait(4 [pid 862] <... mprotect resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] unlink("./47/cgroup.net" [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] <... write resumed>) = 208 [pid 862] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] newfstatat(AT_FDCWD, "./23/cgroup.cpu" [pid 400] <... unlink resumed>) = 0 [pid 399] <... socket resumed>) = 3 [pid 862] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... openat resumed>) = 3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\xee\x00\x00\x00\x00\x00\x00\x00", 56 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=204611610} [pid 862] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 411] unlink("./23/cgroup.cpu" [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] ioctl(3, LOOP_CLR_FD [pid 303] <... write resumed>) = 56 ci2-android-5-10/strace-static-x86_64: Process 870 attached [pid 411] <... unlink resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./47/cgroup.cpu" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xee\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 870] set_robust_list(0x7f09c38fa9a0, 24 [pid 862] <... clone3 resumed> => {parent_tid=[123]}, 88) = 123 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 862] rt_sigprocmask(SIG_SETMASK, [] [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 862] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 862] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 870] <... set_robust_list resumed>) = 0 [pid 862] <... futex resumed>) = 0 [pid 411] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] close(3 [pid 303] <... write resumed>) = 48 [pid 870] rt_sigprocmask(SIG_SETMASK, [] [pid 862] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] unlink("./47/cgroup.cpu" [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... close resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 870] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] newfstatat(AT_FDCWD, "./23/cgroup" [pid 400] <... unlink resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999987270}) [pid 870] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 870] <... socket resumed>) = 3 [pid 411] unlink("./23/cgroup" [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... socket resumed>) = 3 [pid 303] read(3 [pid 870] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... unlink resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./47/cgroup" [pid 399] close(3 [pid 392] close(3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 870] <... futex resumed>) = 1 [pid 862] <... futex resumed>) = 0 [pid 411] getdents64(3 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 303] read(3 [pid 870] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 400] unlink("./47/cgroup" [pid 399] read(249 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] <... futex resumed>) = 0 [pid 411] close(3 [pid 400] <... unlink resumed>) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 870] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 862] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... close resumed>) = 0 [pid 400] getdents64(3 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... socket resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 870] <... socket resumed>) = 4 [pid 411] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 870] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... unlinkat resumed>) = 0 [pid 400] close(3 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 870] <... futex resumed>) = 1 [pid 862] <... futex resumed>) = 0 [pid 411] mkdirat(AT_FDCWD, "./24", 0777 [pid 400] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 ci2-android-5-10/strace-static-x86_64: Process 871 attached [pid 870] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 91 [pid 871] set_robust_list(0x55555945a7e0, 24 [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] <... futex resumed>) = 0 [pid 411] <... mkdirat resumed>) = 0 [pid 400] unlinkat(AT_FDCWD, "./47", AT_REMOVEDIR [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 871] <... set_robust_list resumed>) = 0 [pid 870] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 862] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 400] <... unlinkat resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 871] rt_sigprocmask(SIG_SETMASK, [] [pid 870] <... connect resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 871] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 870] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... openat resumed>) = 3 [pid 400] mkdirat(AT_FDCWD, "./48", 0777 [pid 392] close(3 [pid 871] chdir("./44" [pid 400] <... mkdirat resumed>) = 0 [pid 411] ioctl(3, LOOP_CLR_FD [pid 392] <... close resumed>) = 0 [pid 871] <... chdir resumed>) = 0 [pid 870] <... futex resumed>) = 1 [pid 862] <... futex resumed>) = 0 [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 870] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] close(3 [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] <... futex resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 392] <... socket resumed>) = 3 [pid 871] <... prctl resumed>) = 0 [pid 870] ioctl(3, TIOCOUTQ [pid 862] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... close resumed>) = 0 [pid 400] ioctl(3, LOOP_CLR_FD [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 871] setpgid(0, 0 [pid 870] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 871] <... setpgid resumed>) = 0 [pid 870] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] <... socket resumed>) = 3 [pid 400] close(3 [pid 871] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 870] <... futex resumed>) = 1 [pid 862] <... futex resumed>) = 0 [pid 411] close(3 [pid 400] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 871] <... symlinkat resumed>) = 0 [pid 870] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] close_range(3, 30, 0 [pid 411] <... close resumed>) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 862] <... close_range resumed>) = 0 [pid 871] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 862] exit_group(0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 871] <... symlinkat resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 400] close(3 [pid 862] <... exit_group resumed>) = ? [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 870] <... futex resumed>) = ? [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 870] +++ exited with 0 +++ [pid 862] +++ exited with 0 +++ [pid 400] <... socket resumed>) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 871] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 871] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] close(3 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 411] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 871] <... openat resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] <... socket resumed>) = 3 [pid 400] close(3 [pid 871] write(3, "1000", 4 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] rt_sigreturn({mask=[]} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 871] <... write resumed>) = 4 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... close resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 871] close(3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 871] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 871] read(200 [pid 400] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 871] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] <... setsockopt resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 871] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 392] close(3 [pid 871] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 871] close(249 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... write resumed>) = 4 [pid 871] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=993821110}) [pid 871] close(248 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW [pid 871] <... close resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... socket resumed>) = 3 [pid 303] read(21 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 871] prctl(PR_SET_NAME, "syz.6.229" [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 871] <... prctl resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 871] close(4 [pid 411] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... openat resumed>) = 3 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x8c\x6c\x05"..., 208 [pid 871] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] fstat(3 [pid 303] <... write resumed>) = 208 [pid 871] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xef\x00\x00\x00\x00\x00\x00\x00", 56 [pid 871] <... futex resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... write resumed>) = 56 [pid 871] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] getdents64(3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xef\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 871] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 303] <... write resumed>) = 48 [pid 411] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 871] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 411] <... setsockopt resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 871] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 871] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 871] <... mmap resumed>) = 0x7f3891e4b000 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] close(3 [pid 397] newfstatat(AT_FDCWD, "./58/binderfs" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 871] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 411] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] close(3 [pid 871] <... mprotect resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 411] <... setsockopt resumed>) = 0 [pid 397] unlink("./58/binderfs" [pid 392] <... close resumed>) = 0 [pid 871] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] close(3 [pid 392] read(249 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xec\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] umount2("./58/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 871] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 871] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... socket resumed>) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 872 attached [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] newfstatat(AT_FDCWD, "./58/cgroup.net" [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 872] set_robust_list(0x7f3891e6b9a0, 24 [pid 871] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 872] <... set_robust_list resumed>) = 0 [pid 872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 872] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULLci2-android-5-10/strace-static-x86_64: Process 873 attached [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 873] set_robust_list(0x555571ea77e0, 24 [pid 871] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] unlink("./58/cgroup.net" [pid 873] <... set_robust_list resumed>) = 0 [pid 871] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 88 [pid 873] rt_sigprocmask(SIG_SETMASK, [] [pid 871] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... unlink resumed>) = 0 [pid 873] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 872] <... futex resumed>) = 0 [pid 871] <... futex resumed>) = 1 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 873] chdir("./43" [pid 411] <... setsockopt resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] umount2("./58/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 873] <... chdir resumed>) = 0 [pid 872] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 871] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] close(3 [pid 873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 872] <... socket resumed>) = 3 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 873] <... prctl resumed>) = 0 [pid 872] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./58/cgroup.cpu" [pid 873] setpgid(0, 0 [pid 872] <... futex resumed>) = 1 [pid 871] <... futex resumed>) = 0 [pid 873] <... setpgid resumed>) = 0 [pid 872] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] read(249 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 873] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 871] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] unlink("./58/cgroup.cpu" [pid 873] <... symlinkat resumed>) = 0 [pid 872] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 871] <... futex resumed>) = 0 [pid 873] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 411] <... setsockopt resumed>) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 873] <... symlinkat resumed>) = 0 [pid 872] <... socket resumed>) = 4 [pid 871] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... unlink resumed>) = 0 [pid 873] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 872] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 873] <... symlinkat resumed>) = 0 [pid 872] <... futex resumed>) = 0 [pid 871] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] umount2("./58/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [ 36.365353][ T818] RAX: 0000000000000000 RBX: 00007fffd90cbf50 RCX: 00007f2da844e559 [ 36.373955][ T818] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 36.382593][ T818] RBP: 0000000000008bc7 R08: 0000000000000001 R09: 0000000000000000 [ 36.391321][ T818] R10: 0000001b2d420000 R11: 0000000000000246 R12: 00007fffd90cbf90 [ 36.400242][ T818] R13: 00007f2da86d4fac R14: 0000000000008c8b R15: 00007f2da86d4fa0 [ 36.408777][ T818] ---[ end trace b6e1c82e8c686215 ]--- [pid 873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 872] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 871] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 873] <... openat resumed>) = 3 [pid 872] <... connect resumed>) = 0 [pid 871] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 873] write(3, "1000", 4) = 4 [pid 873] close(3) = 0 [pid 873] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 873] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs"ci2-android-5-10/strace-static-x86_64: Process 874 attached ) = 0 [pid 872] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 397] newfstatat(AT_FDCWD, "./58/cgroup" [pid 874] set_robust_list(0x555564d1d7e0, 24 [pid 873] close(249 [pid 872] <... futex resumed>) = 1 [pid 871] <... futex resumed>) = 0 [pid 873] <... close resumed>) = 0 [pid 873] close(248) = 0 [pid 873] prctl(PR_SET_NAME, "syz.0.236") = 0 [pid 873] close(4) = 0 [pid 873] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... setsockopt resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 873] <... futex resumed>) = 0 [pid 874] <... set_robust_list resumed>) = 0 [pid 873] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 872] ioctl(3, TIOCOUTQ [pid 871] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] close(3 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 101 [pid 397] unlink("./58/cgroup" [pid 874] rt_sigprocmask(SIG_SETMASK, [] [pid 873] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 872] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 871] <... futex resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 874] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 873] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 872] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] read(249 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... unlink resumed>) = 0 [pid 874] chdir("./48" [pid 873] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getdents64(3 [pid 874] <... chdir resumed>) = 0 [pid 873] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 872] <... futex resumed>) = 0 [pid 871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xee\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 874] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 873] <... mmap resumed>) = 0x7f3474b1e000 [pid 872] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 871] close_range(3, 30, 0 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] close(3 [pid 874] <... prctl resumed>) = 0 [pid 873] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 871] <... close_range resumed>) = 0 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 874] setpgid(0, 0 [pid 873] rt_sigprocmask(SIG_BLOCK, ~[] [pid 871] exit_group(0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] <... close resumed>) = 0 [pid 874] <... setpgid resumed>) = 0 [pid 873] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 871] <... exit_group resumed>) = ? [pid 873] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 875 attached ci2-android-5-10/strace-static-x86_64: Process 876 attached [pid 875] set_robust_list(0x7f3474b3e9a0, 24 [pid 873] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 872] <... futex resumed>) = ? [pid 397] unlinkat(AT_FDCWD, "./58", AT_REMOVEDIR [pid 876] set_robust_list(0x5555642d07e0, 24 [pid 875] <... set_robust_list resumed>) = 0 [pid 874] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 873] rt_sigprocmask(SIG_SETMASK, [] [pid 876] <... set_robust_list resumed>) = 0 [pid 875] rt_sigprocmask(SIG_SETMASK, [] [pid 873] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 876] rt_sigprocmask(SIG_SETMASK, [] [pid 875] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 873] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 875] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 873] <... futex resumed>) = 0 [pid 876] chdir("./24" [pid 875] <... socket resumed>) = 3 [pid 873] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] <... chdir resumed>) = 0 [pid 875] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 872] +++ exited with 0 +++ [pid 874] <... symlinkat resumed>) = 0 [pid 871] +++ exited with 0 +++ [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 52 [pid 397] <... unlinkat resumed>) = 0 [pid 876] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 875] <... futex resumed>) = 0 [pid 874] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 873] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 397] mkdirat(AT_FDCWD, "./59", 0777 [pid 876] <... prctl resumed>) = 0 [pid 875] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 874] <... symlinkat resumed>) = 0 [pid 873] <... futex resumed>) = 0 [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 876] setpgid(0, 0 [pid 875] <... socket resumed>) = 4 [pid 874] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 873] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] rt_sigreturn({mask=[]} [pid 397] <... mkdirat resumed>) = 0 [pid 876] <... setpgid resumed>) = 0 [pid 875] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] <... symlinkat resumed>) = 0 [pid 873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 876] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 875] <... futex resumed>) = 0 [pid 874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 873] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... symlinkat resumed>) = 0 [pid 875] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 873] <... futex resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 876] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 875] <... connect resumed>) = 0 [pid 874] <... openat resumed>) = 3 [pid 873] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] ioctl(3, LOOP_CLR_FD [pid 876] <... symlinkat resumed>) = 0 [pid 875] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] write(3, "1000", 4 [pid 873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 876] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 875] <... futex resumed>) = 0 [pid 874] <... write resumed>) = 4 [pid 873] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... write resumed>) = 4 [pid 876] <... symlinkat resumed>) = 0 [pid 875] ioctl(3, TIOCOUTQ [pid 874] close(3 [pid 873] <... futex resumed>) = 0 [pid 399] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=986738909}) [pid 876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 875] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 874] <... close resumed>) = 0 [pid 873] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... close resumed>) = 0 [pid 303] read(13 [pid 876] <... openat resumed>) = 3 [pid 875] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] read(200 [pid 873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 876] write(3, "1000", 4 [pid 875] <... futex resumed>) = 0 [pid 874] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 873] close_range(3, 30, 0 [pid 399] <... openat resumed>) = 3 [pid 876] <... write resumed>) = 4 [pid 875] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 874] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] fstat(3 [pid 397] <... socket resumed>) = 3 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xe5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x16\x75\x0c"..., 208 [pid 874] <... symlinkat resumed>) = 0 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] close(3 [pid 303] <... write resumed>) = 208 [pid 874] close(249 [pid 399] getdents64(3 [pid 397] <... close resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xf0\x00\x00\x00\x00\x00\x00\x00", 56 [pid 876] close(3 [pid 874] <... close resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... write resumed>) = 56 [pid 876] <... close resumed>) = 0 [pid 874] close(248 [pid 399] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... socket resumed>) = 3 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 874] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... write resumed>) = 48 [pid 874] prctl(PR_SET_NAME, "syz.2.237" [pid 399] newfstatat(AT_FDCWD, "./44/binderfs" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 874] <... prctl resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 874] close(4 [pid 399] unlink("./44/binderfs" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 874] <... close resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 874] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 874] <... futex resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 874] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 399] newfstatat(AT_FDCWD, "./44/cgroup.net" [pid 397] <... socket resumed>) = 3 [pid 874] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 874] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] unlink("./44/cgroup.net" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 874] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 874] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 874] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 874] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] newfstatat(AT_FDCWD, "./44/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 874] <... mprotect resumed>) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 874] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] unlink("./44/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 874] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 874] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 874] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102 [pid 399] newfstatat(AT_FDCWD, "./44/cgroup" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 205, NULL, 0) = 1 [pid 874] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 874] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] unlink("./44/cgroup" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 306] <... futex resumed>) = 1 [pid 874] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] read(6 [pid 874] <... futex resumed>) = 0 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xed\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 848 [pid 874] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=992878983}) [pid 399] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 399] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] <... unlinkat resumed>) = 0 [pid 397] close(3 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3ci2-android-5-10/strace-static-x86_64: Process 877 attached [pid 876] read(200 [pid 399] mkdirat(AT_FDCWD, "./45", 0777 [pid 397] <... close resumed>) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 298] <... futex resumed>) = 0 [pid 876] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... mkdirat resumed>) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xfa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... socket resumed>) = 3 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988821}) [pid 399] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 306] read(6 [pid 303] read(3 [pid 399] ioctl(3, LOOP_CLR_FD [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990501}) [pid 399] <... socket resumed>) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] read(3 [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] read(3 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xf9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 877] set_robust_list(0x7fd2b47699a0, 24 [pid 876] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... socket resumed>) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999981667}) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] close(3 [pid 303] read(3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] read(249 [pid 303] read(3 [pid 399] close(3 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xef\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xfa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] <... close resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... socket resumed>) = 3 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 878 attached [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 878] set_robust_list(0x5555812e07e0, 24 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 124 [pid 878] <... set_robust_list resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 878] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 878] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 878] chdir("./59" [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 878] <... chdir resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 878] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 878] setpgid(0, 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 878] <... setpgid resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 878] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 878] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 878] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 878] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 878] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 878] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 878] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 878] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 878] <... write resumed>) = 4 [pid 399] close(3 [pid 878] close(3 [pid 399] <... close resumed>) = 0 [pid 878] <... close resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 878] read(200 [pid 399] <... socket resumed>) = 3 [pid 878] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 878] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 878] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 878] close(249 [pid 877] <... set_robust_list resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 876] <... symlinkat resumed>) = 0 [pid 878] <... close resumed>) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 878] close(248 [pid 877] rt_sigprocmask(SIG_SETMASK, [] [pid 876] close(249 [pid 399] <... setsockopt resumed>) = 0 [pid 878] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 878] prctl(PR_SET_NAME, "syz.5.239" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 878] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 878] close(4 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 878] <... close resumed>) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 878] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... setsockopt resumed>) = 0 [pid 878] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 878] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 878] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 878] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 878] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... setsockopt resumed>) = 0 [pid 878] <... mmap resumed>) = 0x7f09c38da000 [pid 399] close(3 [pid 878] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] <... close resumed>) = 0 [pid 878] <... mprotect resumed>) = 0 [pid 399] read(249 [pid 878] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 878] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 878] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 879 attached [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 880 attached [pid 879] set_robust_list(0x7f09c38fa9a0, 24 [pid 878] <... clone3 resumed> => {parent_tid=[125]}, 88) = 125 [pid 880] set_robust_list(0x55555945a7e0, 24 [pid 879] <... set_robust_list resumed>) = 0 [pid 878] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 93 [pid 880] <... set_robust_list resumed>) = 0 [pid 879] rt_sigprocmask(SIG_SETMASK, [] [pid 878] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 880] rt_sigprocmask(SIG_SETMASK, [] [pid 879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 878] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 880] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 879] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 878] <... futex resumed>) = 0 [pid 880] chdir("./45" [pid 879] <... socket resumed>) = 3 [pid 878] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 880] <... chdir resumed>) = 0 [pid 879] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 879] <... futex resumed>) = 0 [pid 878] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] <... prctl resumed>) = 0 [pid 879] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 878] <... futex resumed>) = 0 [pid 880] setpgid(0, 0 [pid 879] <... socket resumed>) = 4 [pid 878] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 880] <... setpgid resumed>) = 0 [pid 879] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 879] <... futex resumed>) = 0 [pid 878] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] <... symlinkat resumed>) = 0 [pid 879] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 878] <... futex resumed>) = 0 [pid 880] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 879] <... connect resumed>) = 0 [pid 878] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 880] <... symlinkat resumed>) = 0 [pid 879] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 879] <... futex resumed>) = 0 [pid 878] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] <... symlinkat resumed>) = 0 [pid 879] ioctl(3, TIOCOUTQ [pid 878] <... futex resumed>) = 0 [pid 880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 879] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 878] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 880] <... openat resumed>) = 3 [pid 879] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] write(3, "1000", 4 [pid 879] <... futex resumed>) = 0 [pid 878] close_range(3, 30, 0 [pid 877] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 876] <... close resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=137743165} [pid 880] <... write resumed>) = 4 [pid 879] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] <... close_range resumed>) = 0 [pid 880] close(3 [pid 878] exit_group(0 [pid 880] <... close resumed>) = 0 [pid 879] <... futex resumed>) = ? [pid 878] <... exit_group resumed>) = ? [pid 880] read(200 [pid 879] +++ exited with 0 +++ [pid 878] +++ exited with 0 +++ [pid 880] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 880] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] rt_sigreturn({mask=[]} [pid 880] <... symlinkat resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 880] close(249) = 0 [pid 880] close(248 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 880] <... close resumed>) = 0 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=979605207}) [pid 880] prctl(PR_SET_NAME, "syz.6.240" [pid 397] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 880] <... prctl resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 880] close(4 [pid 397] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xef\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x87\x93\x03"..., 208 [pid 880] <... close resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 159, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 880] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] fstat(3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xf1\x00\x00\x00\x00\x00\x00\x00", 56 [pid 880] <... futex resumed>) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] <... futex resumed>) = 0 [pid 303] <... write resumed>) = 56 [pid 880] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 397] getdents64(3 [pid 306] read(6 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 880] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xef\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x87\x93\x03"..., 9341588) = 208 [pid 303] <... write resumed>) = 48 [pid 880] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 880] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] newfstatat(AT_FDCWD, "./59/binderfs" [pid 306] epoll_pwait(4 [pid 880] <... mmap resumed>) = 0x7f3891e4b000 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 877] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 876] close(248 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 880] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] unlink("./59/binderfs" [pid 306] epoll_pwait(4 [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] <... mprotect resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 880] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] umount2("./59/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 880] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 880] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 397] newfstatat(AT_FDCWD, "./59/cgroup.net"ci2-android-5-10/strace-static-x86_64: Process 881 attached , {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 881] set_robust_list(0x7f3891e6b9a0, 24 [pid 880] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94 [pid 397] unlink("./59/cgroup.net" [pid 881] <... set_robust_list resumed>) = 0 [pid 880] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... unlink resumed>) = 0 [pid 881] rt_sigprocmask(SIG_SETMASK, [] [pid 880] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] umount2("./59/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 881] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 880] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 881] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 880] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./59/cgroup.cpu" [pid 881] <... socket resumed>) = 3 [pid 880] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 36.454806][ T873] ------------[ cut here ]------------ [ 36.460552][ T873] WARNING: CPU: 0 PID: 873 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 36.471172][ T873] Modules linked in: [ 36.475465][ T873] CPU: 0 PID: 873 Comm: syz.0.236 Tainted: G B W syzkaller #0 [ 36.484872][ T873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 36.495362][ T873] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [pid 881] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlink("./59/cgroup.cpu" [pid 881] <... futex resumed>) = 0 [pid 880] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 881] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 880] <... futex resumed>) = 0 [pid 397] umount2("./59/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 881] <... socket resumed>) = 4 [pid 880] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 881] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./59/cgroup" [pid 881] <... futex resumed>) = 0 [pid 880] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 881] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 880] <... futex resumed>) = 0 [pid 397] unlink("./59/cgroup" [pid 881] <... connect resumed>) = 0 [pid 880] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... unlink resumed>) = 0 [pid 881] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getdents64(3 [pid 881] <... futex resumed>) = 0 [pid 880] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 881] ioctl(3, TIOCOUTQ [pid 880] <... futex resumed>) = 0 [pid 397] close(3 [pid 881] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 880] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... close resumed>) = 0 [pid 881] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlinkat(AT_FDCWD, "./59", AT_REMOVEDIR [pid 881] <... futex resumed>) = 0 [pid 880] close_range(3, 30, 0 [pid 397] <... unlinkat resumed>) = 0 [pid 881] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] <... close_range resumed>) = 0 [pid 397] mkdirat(AT_FDCWD, "./60", 0777 [pid 880] exit_group(0 [pid 397] <... mkdirat resumed>) = 0 [pid 881] <... futex resumed>) = ? [pid 880] <... exit_group resumed>) = ? [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 881] +++ exited with 0 +++ [pid 880] +++ exited with 0 +++ [pid 397] <... openat resumed>) = 3 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] ioctl(3, LOOP_CLR_FD [pid 399] rt_sigreturn({mask=[]} [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... socket resumed>) = 3 [pid 399] <... write resumed>) = 4 [pid 397] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=989737950}) [pid 399] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... socket resumed>) = 3 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x32\x0a\x03"..., 208 [pid 399] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xf2\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] close(3 [pid 303] <... write resumed>) = 48 [pid 399] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] newfstatat(AT_FDCWD, "./45/binderfs" [pid 397] <... socket resumed>) = 3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./45/binderfs" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./45/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./45/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./45/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./45/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./45/cgroup" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./45/cgroup" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 399] getdents64(3 [pid 397] <... close resumed>) = 0 [pid 874] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 874] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] close(3 [pid 397] <... socket resumed>) = 3 [pid 874] <... futex resumed>) = 0 [pid 399] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 874] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] unlinkat(AT_FDCWD, "./45", AT_REMOVEDIR [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 874] <... mmap resumed>) = 0x7fd2b4728000 [pid 399] <... unlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 874] mprotect(0x7fd2b4729000, 131072, PROT_READ|PROT_WRITE [pid 399] mkdirat(AT_FDCWD, "./46", 0777 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 874] <... mprotect resumed>) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 874] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 874] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 874] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4748990, parent_tid=0x7fd2b4748990, exit_signal=0, stack=0x7fd2b4728000, stack_size=0x201c0, tls=0x7fd2b47486c0} [pid 399] ioctl(3, LOOP_CLR_FD [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 ci2-android-5-10/strace-static-x86_64: Process 882 attached [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 882] set_robust_list(0x7fd2b47489a0, 24 [pid 874] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 882] <... set_robust_list resumed>) = 0 [pid 877] <... socket resumed>) = 3 [pid 876] <... close resumed>) = 0 [pid 874] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 882] rt_sigprocmask(SIG_SETMASK, [] [pid 874] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 882] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 874] futex(0x7fd2b4b90098, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... socket resumed>) = 3 [pid 397] close(3 [pid 882] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 874] <... futex resumed>) = 0 [pid 399] close(3 [pid 397] <... close resumed>) = 0 [pid 882] <... socket resumed>) = 4 [pid 874] futex(0x7fd2b4b9009c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... close resumed>) = 0 [pid 397] read(249 [pid 882] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 882] <... futex resumed>) = 0 [pid 874] futex(0x7fd2b4b90098, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... socket resumed>) = 3 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 882] connect(-1, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 874] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 882] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 874] futex(0x7fd2b4b9009c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 883 attached [pid 882] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 883] set_robust_list(0x5555812e07e0, 24 [pid 882] <... futex resumed>) = 0 [pid 874] futex(0x7fd2b4b90098, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 126 [pid 883] <... set_robust_list resumed>) = 0 [pid 882] ioctl(-1, TIOCOUTQ [pid 874] <... futex resumed>) = 0 [pid 399] close(3 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 883] rt_sigprocmask(SIG_SETMASK, [] [pid 882] <... ioctl resumed>, NULL) = -1 EBADF (Bad file descriptor) [pid 874] futex(0x7fd2b4b9009c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... close resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 883] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 882] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 883] chdir("./60" [pid 882] <... futex resumed>) = 0 [pid 877] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] prctl(PR_SET_NAME, "syz.4.238" [pid 874] close_range(3, 30, 0 [pid 399] <... socket resumed>) = 3 [pid 883] <... chdir resumed>) = 0 [pid 882] futex(0x7fd2b4b90098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 874] <... close_range resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 874] exit_group(0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 883] <... prctl resumed>) = 0 [pid 882] <... futex resumed>) = ? [pid 874] <... exit_group resumed>) = ? [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 883] setpgid(0, 0 [pid 882] +++ exited with 0 +++ [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 883] <... setpgid resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 883] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 883] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 883] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 883] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 883] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 883] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 883] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 883] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 883] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 883] close(3 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 883] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 883] read(200 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 883] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 883] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 883] <... symlinkat resumed>) = 0 [pid 399] close(3 [pid 883] close(249 [pid 399] <... close resumed>) = 0 [pid 883] <... close resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 883] close(248 [pid 399] <... socket resumed>) = 3 [pid 883] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 883] prctl(PR_SET_NAME, "syz.5.241" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 883] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 883] close(4 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 883] <... close resumed>) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 883] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... setsockopt resumed>) = 0 [pid 883] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 883] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 883] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 883] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 883] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 883] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 876] <... prctl resumed>) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 883] <... mmap resumed>) = 0x7f09c38da000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=95498438} [pid 883] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 877] <... futex resumed>) = ? [pid 876] close(4 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 883] <... mprotect resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 883] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 883] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 883] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] <... setsockopt resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 884 attached [pid 399] close(3 [pid 884] set_robust_list(0x7f09c38fa9a0, 24 [pid 883] <... clone3 resumed> => {parent_tid=[127]}, 88) = 127 [pid 399] <... close resumed>) = 0 [pid 884] <... set_robust_list resumed>) = 0 [pid 883] rt_sigprocmask(SIG_SETMASK, [] [pid 399] read(249 [pid 884] rt_sigprocmask(SIG_SETMASK, [] [pid 883] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 884] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 883] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 884] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 883] <... futex resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 884] <... socket resumed>) = 3 [pid 883] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 885 attached [pid 884] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 883] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 885] set_robust_list(0x55555945a7e0, 24 [pid 884] <... futex resumed>) = 0 [pid 883] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 95 [pid 885] <... set_robust_list resumed>) = 0 [pid 884] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 883] <... futex resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 885] rt_sigprocmask(SIG_SETMASK, [] [pid 884] <... socket resumed>) = 4 [pid 883] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 885] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 884] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 883] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 885] chdir("./46" [pid 884] <... futex resumed>) = 0 [pid 883] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 885] <... chdir resumed>) = 0 [pid 884] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 883] <... futex resumed>) = 0 [pid 885] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 884] <... connect resumed>) = 0 [pid 883] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 885] <... prctl resumed>) = 0 [pid 884] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 883] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 885] setpgid(0, 0 [pid 884] <... futex resumed>) = 0 [pid 883] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 885] <... setpgid resumed>) = 0 [pid 884] ioctl(3, TIOCOUTQ [pid 883] <... futex resumed>) = 0 [pid 885] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 884] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 883] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 885] <... symlinkat resumed>) = 0 [pid 884] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 883] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 885] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 884] <... futex resumed>) = 0 [pid 883] close_range(3, 30, 0 [pid 885] <... symlinkat resumed>) = 0 [pid 884] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 883] <... close_range resumed>) = 0 [pid 885] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 883] exit_group(0 [pid 885] <... symlinkat resumed>) = 0 [pid 884] <... futex resumed>) = ? [pid 883] <... exit_group resumed>) = ? [pid 885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 884] +++ exited with 0 +++ [pid 883] +++ exited with 0 +++ [pid 877] +++ exited with 0 +++ [pid 876] <... close resumed>) = 0 [pid 874] +++ exited with 0 +++ [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 130, NULL, 0) = 1 [pid 885] <... openat resumed>) = 3 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 885] write(3, "1000", 4 [pid 400] rt_sigreturn({mask=[]} [pid 397] rt_sigreturn({mask=[]} [pid 306] <... futex resumed>) = 1 [pid 885] <... write resumed>) = 4 [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 306] read(6 [pid 885] close(3 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xf1\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 885] <... close resumed>) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 885] read(200 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=964453449}) [pid 885] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... write resumed>) = 4 [pid 397] <... write resumed>) = 4 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 885] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 885] <... symlinkat resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] read(6 [pid 303] read(3 [pid 885] close(249 [pid 400] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 885] <... close resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 397] <... openat resumed>) = 3 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 885] close(248 [pid 400] fstat(3 [pid 397] fstat(3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 3 (in [3 21 26], left {tv_sec=0, tv_nsec=999988812}) [pid 885] <... close resumed>) = 0 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 885] prctl(PR_SET_NAME, "syz.6.242" [pid 400] getdents64(3 [pid 397] getdents64(3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 885] <... prctl resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] read(3 [pid 885] close(4 [pid 400] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 885] <... close resumed>) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(21 [pid 885] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] newfstatat(AT_FDCWD, "./48/binderfs" [pid 397] newfstatat(AT_FDCWD, "./60/binderfs" [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 885] <... futex resumed>) = 0 [pid 876] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xf1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x3b\x47\x03"..., 208 [pid 298] <... futex resumed>) = 0 [pid 885] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 400] unlink("./48/binderfs" [ 36.502061][ T873] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 36.522262][ T873] RSP: 0018:ffffc90002b17c80 EFLAGS: 00010293 [ 36.528878][ T873] RAX: ffffffff842ff8f7 RBX: ffff8881158a4000 RCX: ffff888115670000 [ 36.537443][ T873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [ 36.546637][ T873] RBP: ffffc90002b17ca0 R08: ffff8881158a4083 R09: 1ffff11022b14810 [pid 397] unlink("./60/binderfs" [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 80, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 885] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... unlink resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 306] read(6 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xf3\x00\x00\x00\x00\x00\x00\x00", 56 [pid 885] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] umount2("./60/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xf1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x3b\x47\x03"..., 9341588) = 208 [pid 303] <... write resumed>) = 56 [pid 885] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] read(6 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 885] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] newfstatat(AT_FDCWD, "./48/cgroup.net" [pid 397] newfstatat(AT_FDCWD, "./60/cgroup.net" [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 48 [pid 885] <... mmap resumed>) = 0x7f3891e4b000 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] epoll_pwait(4 [pid 303] read(26 [pid 885] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 400] unlink("./48/cgroup.net" [pid 397] unlink("./60/cgroup.net" [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 885] <... mprotect resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 306] epoll_pwait(4 [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x6b\xed\x07"..., 216 [pid 885] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] umount2("./60/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 216 [pid 885] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xf4\x00\x00\x00\x00\x00\x00\x00", 56 [pid 885] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 400] newfstatat(AT_FDCWD, "./48/cgroup.cpu" [pid 397] newfstatat(AT_FDCWD, "./60/cgroup.cpu" [pid 303] <... write resumed>) = 56 ci2-android-5-10/strace-static-x86_64: Process 886 attached [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 886] set_robust_list(0x7f3891e6b9a0, 24 [pid 885] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96 [pid 400] unlink("./48/cgroup.cpu" [pid 397] unlink("./60/cgroup.cpu" [pid 303] <... write resumed>) = 48 [pid 886] <... set_robust_list resumed>) = 0 [pid 885] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... unlink resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 886] rt_sigprocmask(SIG_SETMASK, [] [pid 885] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] umount2("./60/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 886] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 885] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 886] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 885] <... futex resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./48/cgroup" [pid 397] newfstatat(AT_FDCWD, "./60/cgroup" [pid 886] <... socket resumed>) = 3 [pid 885] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 886] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] unlink("./48/cgroup" [pid 397] unlink("./60/cgroup" [pid 886] <... futex resumed>) = 0 [pid 885] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... unlink resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 886] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 885] <... futex resumed>) = 0 [pid 400] getdents64(3 [pid 397] getdents64(3 [pid 886] <... socket resumed>) = 4 [pid 885] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] <... futex resumed>) = 0 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 886] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] close(3 [pid 397] close(3 [pid 886] <... futex resumed>) = 0 [pid 885] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 886] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 885] <... futex resumed>) = 0 [pid 400] unlinkat(AT_FDCWD, "./48", AT_REMOVEDIR [pid 397] unlinkat(AT_FDCWD, "./60", AT_REMOVEDIR [pid 886] <... connect resumed>) = 0 [pid 885] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... unlinkat resumed>) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 886] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] mkdirat(AT_FDCWD, "./49", 0777 [pid 397] mkdirat(AT_FDCWD, "./61", 0777 [pid 886] <... futex resumed>) = 0 [pid 885] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... mkdirat resumed>) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 886] ioctl(3, TIOCOUTQ [pid 885] <... futex resumed>) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 886] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 885] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... openat resumed>) = 3 [pid 397] <... openat resumed>) = 3 [pid 886] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] ioctl(3, LOOP_CLR_FD [pid 397] ioctl(3, LOOP_CLR_FD [pid 886] <... futex resumed>) = 0 [pid 885] close_range(3, 30, 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 886] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 885] <... close_range resumed>) = 0 [pid 400] close(3 [pid 397] close(3 [pid 885] exit_group(0 [pid 400] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 886] <... futex resumed>) = ? [pid 885] <... exit_group resumed>) = ? [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 886] +++ exited with 0 +++ [pid 885] +++ exited with 0 +++ [pid 400] <... socket resumed>) = 3 [pid 397] <... socket resumed>) = 3 [pid 400] close(3 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] close(3 [pid 400] <... close resumed>) = 0 [pid 399] rt_sigreturn({mask=[]} [pid 397] <... close resumed>) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... socket resumed>) = 3 [pid 397] <... socket resumed>) = 3 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] <... write resumed>) = 4 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=990133054}) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] read(13 [pid 876] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 400] close(3 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 876] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... close resumed>) = 0 [pid 399] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... close resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xf2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x44\x84\x03"..., 208 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] <... openat resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... write resumed>) = 208 [pid 400] <... socket resumed>) = 3 [pid 399] fstat(3 [pid 397] <... socket resumed>) = 3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xf5\x00\x00\x00\x00\x00\x00\x00", 56 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 56 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 48 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] newfstatat(AT_FDCWD, "./46/binderfs" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] unlink("./46/binderfs" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] newfstatat(AT_FDCWD, "./46/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] unlink("./46/cgroup.net" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] newfstatat(AT_FDCWD, "./46/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] unlink("./46/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3 [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 400] <... close resumed>) = 0 [pid 399] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... socket resumed>) = 3 [pid 399] newfstatat(AT_FDCWD, "./46/cgroup" [pid 397] <... socket resumed>) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] unlink("./46/cgroup" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 876] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=51533685} [pid 876] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... setsockopt resumed>) = 0 [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] unlinkat(AT_FDCWD, "./46", AT_REMOVEDIR [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... unlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] mkdirat(AT_FDCWD, "./47", 0777 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 399] <... mkdirat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... setsockopt resumed>) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... openat resumed>) = 3 [pid 397] close(3 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] ioctl(3, LOOP_CLR_FD [pid 397] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] read(249 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] close(3 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 399] <... close resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... setsockopt resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] close(3 [pid 399] <... socket resumed>) = 3 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 887 attached [pid 400] <... close resumed>) = 0 [pid 399] close(3 [pid 887] set_robust_list(0x5555812e07e0, 24 [pid 400] read(249 [pid 399] <... close resumed>) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 128 [pid 887] <... set_robust_list resumed>) = 0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 887] rt_sigprocmask(SIG_SETMASK, [] [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... socket resumed>) = 3 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 887] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 887] chdir("./61" [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 887] <... chdir resumed>) = 0 [pid 876] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 887] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 104 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 887] <... prctl resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] close(3 [pid 887] setpgid(0, 0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... close resumed>) = 0 [pid 887] <... setpgid resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 887] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] <... socket resumed>) = 3 [pid 887] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 887] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 887] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 887] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 887] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 887] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 887] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 887] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 887] close(3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 887] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 887] read(200 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 887] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 887] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 887] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 887] close(249 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 887] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 887] close(248 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 887] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 887] prctl(PR_SET_NAME, "syz.5.243" [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 887] <... prctl resumed>) = 0 [pid 399] close(3 [pid 887] close(4 [pid 399] <... close resumed>) = 0 [pid 887] <... close resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 887] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... socket resumed>) = 3 [pid 887] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 887] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 887] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 887] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 887] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 887] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 887] <... mmap resumed>) = 0x7f09c38da000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 887] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 887] <... mprotect resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 74, NULL, 0) = 1 ci2-android-5-10/strace-static-x86_64: Process 888 attached [pid 887] rt_sigprocmask(SIG_BLOCK, ~[] [pid 876] <... mmap resumed>) = 0x7f2da828e000 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 887] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 306] <... futex resumed>) = 1 [pid 887] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 306] read(6ci2-android-5-10/strace-static-x86_64: Process 889 attached [pid 399] close(3 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xf3\x00\x00\x00\x00\x00\x00\x00\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 592 [pid 889] set_robust_list(0x7f09c38fa9a0, 24 [pid 887] <... clone3 resumed> => {parent_tid=[129]}, 88) = 129 [pid 399] <... close resumed>) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xfd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 889] <... set_robust_list resumed>) = 0 [pid 887] rt_sigprocmask(SIG_SETMASK, [] [pid 399] read(249 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=974766878}) [pid 889] rt_sigprocmask(SIG_SETMASK, [] [pid 887] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 889] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 887] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 889] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 887] <... futex resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 889] <... socket resumed>) = 3 [pid 887] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xfd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 ci2-android-5-10/strace-static-x86_64: Process 890 attached [pid 889] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 890] set_robust_list(0x55555945a7e0, 24 [pid 889] <... futex resumed>) = 0 [pid 887] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 97 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989054}) [pid 890] <... set_robust_list resumed>) = 0 [pid 889] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 887] <... futex resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 890] rt_sigprocmask(SIG_SETMASK, [] [pid 889] <... socket resumed>) = 4 [pid 887] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 889] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 890] chdir("./47" [pid 889] <... futex resumed>) = 0 [pid 887] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 890] <... chdir resumed>) = 0 [pid 889] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 888] set_robust_list(0x555564d1d7e0, 24 [pid 887] <... futex resumed>) = 0 [pid 876] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] <... futex resumed>) = 0 [ 36.555201][ T873] R10: dffffc0000000000 R11: ffffed1022b14811 R12: dffffc0000000000 [ 36.563709][ T873] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88810f9c3c00 [ 36.572233][ T873] FS: 0000555571ea7500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 36.581663][ T873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.588760][ T873] CR2: 00007f2da86d4fa4 CR3: 00000001109e7000 CR4: 00000000003506b0 [ 36.597549][ T873] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [pid 890] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 889] <... connect resumed>) = 0 [pid 887] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988837}) [pid 890] <... prctl resumed>) = 0 [pid 889] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] read(3 [pid 890] setpgid(0, 0 [pid 889] <... futex resumed>) = 0 [pid 887] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 890] <... setpgid resumed>) = 0 [pid 889] ioctl(3, TIOCOUTQ [pid 887] <... futex resumed>) = 0 [pid 303] read(3 [pid 890] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 889] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 887] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 890] <... symlinkat resumed>) = 0 [pid 889] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 890] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 889] <... futex resumed>) = 0 [pid 887] close_range(3, 30, 0 [pid 890] <... symlinkat resumed>) = 0 [pid 889] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 887] <... close_range resumed>) = 0 [pid 890] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 887] exit_group(0 [pid 890] <... symlinkat resumed>) = 0 [pid 889] <... futex resumed>) = ? [pid 887] <... exit_group resumed>) = ? [pid 890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 889] +++ exited with 0 +++ [pid 887] +++ exited with 0 +++ [pid 890] <... openat resumed>) = 3 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 890] write(3, "1000", 4 [pid 397] rt_sigreturn({mask=[]} [pid 890] <... write resumed>) = 4 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 890] close(3) = 0 [pid 890] read(200 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 890] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=996806494}) [pid 890] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 890] <... symlinkat resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 890] close(249 [pid 397] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xf3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x3b\x47\x03"..., 208 [pid 890] <... close resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 27, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 890] close(248 [pid 397] fstat(3 [pid 306] read(6 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xf6\x00\x00\x00\x00\x00\x00\x00", 56 [pid 890] <... close resumed>) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xf3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x3b\x47\x03"..., 9341588) = 208 [pid 303] <... write resumed>) = 56 [pid 890] prctl(PR_SET_NAME, "syz.6.245" [pid 397] getdents64(3 [pid 306] read(6 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 890] <... prctl resumed>) = 0 [pid 888] <... set_robust_list resumed>) = 0 [pid 876] <... mprotect resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 48 [pid 890] close(4 [pid 397] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 890] <... close resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 890] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] newfstatat(AT_FDCWD, "./61/binderfs" [pid 306] epoll_pwait(4 [pid 890] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 890] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 397] unlink("./61/binderfs" [pid 890] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 890] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] umount2("./61/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 890] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] newfstatat(AT_FDCWD, "./61/cgroup.net" [pid 890] <... mmap resumed>) = 0x7f3891e4b000 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 890] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] unlink("./61/cgroup.net" [pid 890] <... mprotect resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 890] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] umount2("./61/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 890] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 890] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 397] newfstatat(AT_FDCWD, "./61/cgroup.cpu"ci2-android-5-10/strace-static-x86_64: Process 891 attached [pid 888] rt_sigprocmask(SIG_SETMASK, [] [pid 876] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 891] set_robust_list(0x7f3891e6b9a0, 24 [pid 890] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98 [pid 397] unlink("./61/cgroup.cpu" [pid 891] <... set_robust_list resumed>) = 0 [pid 890] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... unlink resumed>) = 0 [pid 891] rt_sigprocmask(SIG_SETMASK, [] [pid 890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] umount2("./61/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 891] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 890] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 891] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 890] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./61/cgroup" [pid 891] <... socket resumed>) = 3 [pid 890] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 891] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlink("./61/cgroup" [pid 891] <... futex resumed>) = 0 [pid 890] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 891] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 890] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 891] <... socket resumed>) = 4 [pid 890] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 891] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] close(3 [pid 891] <... futex resumed>) = 0 [pid 890] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 891] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 890] <... futex resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./61", AT_REMOVEDIR [pid 891] <... connect resumed>) = 0 [pid 890] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... unlinkat resumed>) = 0 [pid 891] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] mkdirat(AT_FDCWD, "./62", 0777 [pid 891] <... futex resumed>) = 0 [pid 890] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... mkdirat resumed>) = 0 [pid 891] ioctl(3, TIOCOUTQ [pid 890] <... futex resumed>) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 891] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 890] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... openat resumed>) = 3 [pid 891] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] ioctl(3, LOOP_CLR_FD [pid 891] <... futex resumed>) = 0 [pid 890] close_range(3, 30, 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 891] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 890] <... close_range resumed>) = 0 [pid 397] close(3 [pid 890] exit_group(0 [pid 397] <... close resumed>) = 0 [pid 891] <... futex resumed>) = ? [pid 890] <... exit_group resumed>) = ? [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 891] +++ exited with 0 +++ [pid 890] +++ exited with 0 +++ [pid 888] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 876] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... socket resumed>) = 3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=9326769} [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] close(3 [pid 399] rt_sigreturn({mask=[]} [pid 397] <... close resumed>) = 0 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] <... write resumed>) = 4 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=989088818}) [pid 399] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... close resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xf5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xf9\x37\x03"..., 208 [pid 399] <... openat resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 397] <... socket resumed>) = 3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xf7\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 56 [pid 888] chdir("./49" [pid 876] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48ci2-android-5-10/strace-static-x86_64: Process 892 attached [pid 888] <... chdir resumed>) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 48 [pid 892] set_robust_list(0x7f2da82ae9a0, 24 [pid 399] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 892] <... set_robust_list resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 892] rt_sigprocmask(SIG_SETMASK, [] [pid 399] newfstatat(AT_FDCWD, "./47/binderfs" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 892] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 892] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] unlink("./47/binderfs" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./47/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./47/cgroup.net" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./47/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./47/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 399] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] newfstatat(AT_FDCWD, "./47/cgroup" [pid 397] <... socket resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [], 128, 17, NULL, 0) = 0 [pid 888] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 876] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 306] epoll_pwait(4 [pid 399] unlink("./47/cgroup" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 306] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 306] <... futex resumed>) = 1 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 306] epoll_pwait(4 [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 399] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 306] epoll_pwait(4 [pid 399] unlinkat(AT_FDCWD, "./47", AT_REMOVEDIR [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] mkdirat(AT_FDCWD, "./48", 0777 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] close(3 [pid 399] ioctl(3, LOOP_CLR_FD [pid 397] <... close resumed>) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] read(249 [pid 399] close(3 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... close resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 888] <... prctl resumed>) = 0 [pid 876] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... socket resumed>) = 3 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci2-android-5-10/strace-static-x86_64: Process 893 attached [pid 399] close(3 [pid 893] set_robust_list(0x5555812e07e0, 24 [pid 399] <... close resumed>) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 130 [pid 893] <... set_robust_list resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 893] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... socket resumed>) = 3 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 893] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 893] chdir("./62" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 893] <... chdir resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 893] <... prctl resumed>) = 0 [pid 399] close(3 [pid 893] setpgid(0, 0 [pid 399] <... close resumed>) = 0 [pid 893] <... setpgid resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 893] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] <... socket resumed>) = 3 [pid 893] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 893] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 893] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 893] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 893] <... symlinkat resumed>) = 0 [pid 888] setpgid(0, 0 [pid 876] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 301] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 893] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 893] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 893] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 893] close(3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 893] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 893] read(200 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 893] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 893] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 893] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 893] close(249 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 893] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 893] close(248 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 893] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 893] prctl(PR_SET_NAME, "syz.5.246" [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 893] <... prctl resumed>) = 0 [pid 399] close(3 [pid 893] close(4 [pid 399] <... close resumed>) = 0 [pid 893] <... close resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 893] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... socket resumed>) = 3 [pid 893] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 893] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 893] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 893] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 893] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 893] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 893] <... mmap resumed>) = 0x7f09c38da000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 893] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 888] <... setpgid resumed>) = 0 [pid 893] <... mprotect resumed>) = 0 [pid 876] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1928ae0}], 128, -1, NULL, 0) = 1 [pid 301] <... write resumed>) = 8 [pid 893] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 306] read(5 [pid 893] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 306] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 893] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 306] epoll_pwait(4ci2-android-5-10/strace-static-x86_64: Process 894 attached [pid 399] close(3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 894] set_robust_list(0x7f09c38fa9a0, 24 [pid 893] <... clone3 resumed> => {parent_tid=[131]}, 88) = 131 [pid 399] <... close resumed>) = 0 [pid 306] epoll_pwait(4 [pid 894] <... set_robust_list resumed>) = 0 [pid 893] rt_sigprocmask(SIG_SETMASK, [] [pid 399] read(249 [pid 894] rt_sigprocmask(SIG_SETMASK, [] [pid 893] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 894] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 893] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 894] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 893] <... futex resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 894] <... socket resumed>) = 3 [pid 893] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 895 attached [pid 894] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 895] set_robust_list(0x55555945a7e0, 24 [pid 894] <... futex resumed>) = 0 [pid 893] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] <... futex resumed>) = 0 [pid 876] <... futex resumed>) = 1 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 99 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 895] <... set_robust_list resumed>) = 0 [pid 894] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 893] <... futex resumed>) = 0 [pid 892] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 888] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 876] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 895] rt_sigprocmask(SIG_SETMASK, [] [pid 894] <... socket resumed>) = 4 [pid 893] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 894] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 895] chdir("./48" [pid 894] <... futex resumed>) = 0 [pid 893] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 895] <... chdir resumed>) = 0 [pid 894] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 893] <... futex resumed>) = 0 [pid 895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 894] <... connect resumed>) = 0 [pid 893] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 895] <... prctl resumed>) = 0 [pid 894] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 895] setpgid(0, 0 [pid 894] <... futex resumed>) = 0 [pid 893] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 895] <... setpgid resumed>) = 0 [pid 894] ioctl(3, TIOCOUTQ [pid 893] <... futex resumed>) = 0 [pid 895] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 894] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 893] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 895] <... symlinkat resumed>) = 0 [pid 894] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 895] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 894] <... futex resumed>) = 0 [pid 893] close_range(3, 30, 0 [pid 895] <... symlinkat resumed>) = 0 [pid 894] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 893] <... close_range resumed>) = 0 [pid 895] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 893] exit_group(0 [pid 895] <... symlinkat resumed>) = 0 [pid 894] <... futex resumed>) = ? [pid 893] <... exit_group resumed>) = ? [pid 895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 894] +++ exited with 0 +++ [pid 893] +++ exited with 0 +++ [pid 895] <... openat resumed>) = 3 [pid 892] <... socket resumed>) = 3 [pid 888] <... symlinkat resumed>) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 985, NULL, 0) = 1 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=976185765} [pid 895] write(3, "1000", 4 [pid 397] rt_sigreturn({mask=[]} [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 895] <... write resumed>) = 4 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 306] <... futex resumed>) = 0 [ 36.605933][ T873] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.614503][ T873] Call Trace: [ 36.618303][ T873] pppol2tp_release+0x150/0x2b0 [ 36.623469][ T873] sock_close+0xb8/0x200 [ 36.628388][ T873] ? sock_mmap+0xa0/0xa0 [ 36.632947][ T873] __fput+0x2dc/0x730 [ 36.637309][ T873] ____fput+0x15/0x20 [ 36.641529][ T873] task_work_run+0x127/0x190 [ 36.646293][ T873] ptrace_notify+0x230/0x270 [ 36.651426][ T873] ? __close_range+0x3b9/0x450 [pid 895] close(3 [pid 306] read(6 [pid 895] <... close resumed>) = 0 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xf6\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 895] read(200 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 895] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... write resumed>) = 4 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=970510432}) [pid 895] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] umount2("./62", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(21 [pid 895] <... symlinkat resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 895] close(249 [pid 397] openat(AT_FDCWD, "./62", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 306] read(6 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xf6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xe7\xbd\x02"..., 208 [pid 895] <... close resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 208 [pid 895] close(248 [pid 397] fstat(3 [pid 306] epoll_pwait(4 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00", 56 [pid 895] <... close resumed>) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 303] <... write resumed>) = 56 [pid 895] prctl(PR_SET_NAME, "syz.6.247" [pid 397] getdents64(3 [pid 306] read(6 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 895] <... prctl resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xf6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xe7\xbd\x02"..., 9341588) = 208 [pid 303] <... write resumed>) = 48 [pid 895] close(4 [pid 892] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 397] umount2("./62/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 895] <... close resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988852}) [pid 895] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] newfstatat(AT_FDCWD, "./62/binderfs" [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 895] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 895] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 397] unlink("./62/binderfs" [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 895] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 895] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] umount2("./62/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989995}) [pid 895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] newfstatat(AT_FDCWD, "./62/cgroup.net" [pid 303] read(3 [pid 895] <... mmap resumed>) = 0x7f3891e4b000 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 895] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] unlink("./62/cgroup.net" [pid 303] read(3 [pid 895] <... mprotect resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 895] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] umount2("./62/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 895] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 895] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 397] newfstatat(AT_FDCWD, "./62/cgroup.cpu"ci2-android-5-10/strace-static-x86_64: Process 896 attached , {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 896] set_robust_list(0x7f3891e6b9a0, 24 [pid 895] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100 [pid 397] unlink("./62/cgroup.cpu" [pid 896] <... set_robust_list resumed>) = 0 [pid 895] rt_sigprocmask(SIG_SETMASK, [] [pid 892] <... futex resumed>) = 1 [pid 888] <... symlinkat resumed>) = 0 [pid 876] <... futex resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 896] rt_sigprocmask(SIG_SETMASK, [] [pid 895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 892] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 397] umount2("./62/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 896] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 895] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 896] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 895] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./62/cgroup" [pid 896] <... socket resumed>) = 3 [pid 895] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 896] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlink("./62/cgroup" [pid 896] <... futex resumed>) = 0 [pid 895] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 896] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 895] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 896] <... socket resumed>) = 4 [pid 895] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 896] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] close(3 [pid 896] <... futex resumed>) = 0 [pid 895] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 896] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 895] <... futex resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./62", AT_REMOVEDIR [pid 896] <... connect resumed>) = 0 [pid 895] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... unlinkat resumed>) = 0 [pid 896] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] mkdirat(AT_FDCWD, "./63", 0777 [pid 896] <... futex resumed>) = 0 [pid 895] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... mkdirat resumed>) = 0 [pid 896] ioctl(3, TIOCOUTQ [pid 895] <... futex resumed>) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 896] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 895] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... openat resumed>) = 3 [pid 896] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] ioctl(3, LOOP_CLR_FD [pid 896] <... futex resumed>) = 0 [pid 895] close_range(3, 30, 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 896] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 895] <... close_range resumed>) = 0 [pid 888] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 876] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 895] exit_group(0 [pid 397] <... close resumed>) = 0 [pid 896] <... futex resumed>) = ? [pid 895] <... exit_group resumed>) = ? [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 896] +++ exited with 0 +++ [pid 895] +++ exited with 0 +++ [pid 397] <... socket resumed>) = 3 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] close(3 [pid 399] rt_sigreturn({mask=[]} [pid 397] <... close resumed>) = 0 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] <... write resumed>) = 4 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=990828455}) [pid 399] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... close resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x6c\xdc\x02"..., 208 [pid 399] <... openat resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 397] <... socket resumed>) = 3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xf9\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... write resumed>) = 48 [pid 399] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 892] <... futex resumed>) = 0 [pid 876] <... futex resumed>) = 1 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 892] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 888] <... symlinkat resumed>) = 0 [pid 399] newfstatat(AT_FDCWD, "./48/binderfs" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 892] <... socket resumed>) = 4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 892] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] unlink("./48/binderfs" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 892] <... futex resumed>) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 892] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./48/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./48/cgroup.net" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./48/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./48/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 399] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] newfstatat(AT_FDCWD, "./48/cgroup" [pid 397] <... socket resumed>) = 3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] unlink("./48/cgroup" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 876] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=949931094} [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] unlinkat(AT_FDCWD, "./48", AT_REMOVEDIR [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] mkdirat(AT_FDCWD, "./49", 0777 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] close(3 [pid 399] ioctl(3, LOOP_CLR_FD [pid 397] <... close resumed>) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] read(249 [pid 399] close(3 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... close resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... socket resumed>) = 3 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 897 attached [pid 399] close(3 [pid 897] set_robust_list(0x5555812e07e0, 24 [pid 399] <... close resumed>) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 132 [pid 897] <... set_robust_list resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 897] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... socket resumed>) = 3 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 897] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 897] chdir("./63" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 897] <... chdir resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 897] <... prctl resumed>) = 0 [pid 399] close(3 [pid 897] setpgid(0, 0 [pid 399] <... close resumed>) = 0 [pid 897] <... setpgid resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 897] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] <... socket resumed>) = 3 [pid 897] <... symlinkat resumed>) = 0 [pid 888] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 897] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 897] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 897] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 897] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 897] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 897] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 897] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 897] close(3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 897] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 897] read(200 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 897] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 897] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 897] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 897] close(249 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 897] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 897] close(248 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 897] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 897] prctl(PR_SET_NAME, "syz.5.248" [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 897] <... prctl resumed>) = 0 [pid 399] close(3 [pid 897] close(4 [pid 399] <... close resumed>) = 0 [pid 897] <... close resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 897] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... socket resumed>) = 3 [pid 897] <... futex resumed>) = 0 [pid 888] write(3, "1000", 4 [pid 876] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 897] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 897] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 897] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 897] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 897] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 897] <... mmap resumed>) = 0x7f09c38da000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 897] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 897] <... mprotect resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 897] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 897] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 897] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 ci2-android-5-10/strace-static-x86_64: Process 898 attached [pid 399] close(3 [pid 898] set_robust_list(0x7f09c38fa9a0, 24 [pid 897] <... clone3 resumed> => {parent_tid=[133]}, 88) = 133 [pid 399] <... close resumed>) = 0 [pid 898] <... set_robust_list resumed>) = 0 [pid 897] rt_sigprocmask(SIG_SETMASK, [] [pid 399] read(249 [pid 898] rt_sigprocmask(SIG_SETMASK, [] [pid 897] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xf9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 898] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 897] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 898] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 897] <... futex resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 898] <... socket resumed>) = 3 [pid 897] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 899 attached [pid 898] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] set_robust_list(0x55555945a7e0, 24 [pid 898] <... futex resumed>) = 0 [pid 897] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 101 [pid 899] <... set_robust_list resumed>) = 0 [pid 898] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 897] <... futex resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 899] rt_sigprocmask(SIG_SETMASK, [] [pid 898] <... socket resumed>) = 4 [pid 897] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 899] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 898] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] chdir("./49" [pid 898] <... futex resumed>) = 0 [pid 897] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... chdir resumed>) = 0 [pid 898] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 897] <... futex resumed>) = 0 [pid 899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 898] <... connect resumed>) = 0 [pid 897] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 899] <... prctl resumed>) = 0 [pid 898] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] setpgid(0, 0 [pid 898] <... futex resumed>) = 0 [pid 897] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... setpgid resumed>) = 0 [pid 898] ioctl(3, TIOCOUTQ [pid 897] <... futex resumed>) = 0 [pid 899] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 898] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 897] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 899] <... symlinkat resumed>) = 0 [pid 898] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 898] <... futex resumed>) = 0 [pid 897] close_range(3, 30, 0 [pid 899] <... symlinkat resumed>) = 0 [pid 898] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 897] <... close_range resumed>) = 0 [pid 899] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 897] exit_group(0 [pid 899] <... symlinkat resumed>) = 0 [pid 898] <... futex resumed>) = ? [pid 897] <... exit_group resumed>) = ? [pid 899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 898] +++ exited with 0 +++ [pid 897] +++ exited with 0 +++ [pid 899] <... openat resumed>) = 3 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 899] write(3, "1000", 4 [pid 397] rt_sigreturn({mask=[]} [pid 899] <... write resumed>) = 4 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 899] close(3) = 0 [pid 899] read(200 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 899] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=972153593}) [pid 899] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] umount2("./63", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 899] <... symlinkat resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 899] close(249 [pid 397] openat(AT_FDCWD, "./63", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xa5\xae\x02"..., 208 [pid 899] <... close resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 969, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 899] close(248 [pid 397] fstat(3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [ 36.656849][ T873] ? do_notify_parent+0x810/0x810 [ 36.662103][ T873] ? pick_file+0x2c0/0x2c0 [ 36.667129][ T873] syscall_exit_work+0x6e/0x140 [ 36.672209][ T873] syscall_exit_to_user_mode+0x2f/0x40 [ 36.678123][ T873] do_syscall_64+0x3d/0x40 [ 36.682870][ T873] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.689490][ T873] RIP: 0033:0x7f3474cde559 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xfa\x00\x00\x00\x00\x00\x00\x00", 56 [pid 899] <... close resumed>) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] <... futex resumed>) = 1 [pid 303] <... write resumed>) = 56 [pid 899] prctl(PR_SET_NAME, "syz.6.249" [pid 397] getdents64(3 [pid 306] read(6 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xfa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 899] <... prctl resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 303] <... write resumed>) = 48 [pid 899] close(4 [pid 397] umount2("./63/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 899] <... close resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988567}) [pid 899] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] newfstatat(AT_FDCWD, "./63/binderfs" [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x03\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 899] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 899] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 397] unlink("./63/binderfs" [pid 306] read(6 [pid 303] read(3 [pid 899] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xa5\xae\x02"..., 9341588) = 264 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 899] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] umount2("./63/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x04\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 899] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989707}) [pid 899] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] newfstatat(AT_FDCWD, "./63/cgroup.net" [pid 306] read(6 [pid 303] read(3 [pid 899] <... mmap resumed>) = 0x7f3891e4b000 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 899] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] unlink("./63/cgroup.net" [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 899] <... mprotect resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x03\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 899] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] umount2("./63/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 899] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989942}) [pid 899] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 397] newfstatat(AT_FDCWD, "./63/cgroup.cpu" [pid 303] read(3ci2-android-5-10/strace-static-x86_64: Process 900 attached [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 298] <... futex resumed>) = 0 [pid 900] set_robust_list(0x7f3891e6b9a0, 24 [pid 899] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102 [pid 892] <... futex resumed>) = 0 [pid 888] <... write resumed>) = 4 [pid 876] <... futex resumed>) = 1 [pid 397] unlink("./63/cgroup.cpu" [pid 303] read(3 [pid 900] <... set_robust_list resumed>) = 0 [pid 899] rt_sigprocmask(SIG_SETMASK, [] [pid 892] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 397] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x04\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 900] rt_sigprocmask(SIG_SETMASK, [] [pid 899] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 892] <... connect resumed>) = 0 [pid 397] umount2("./63/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 900] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 899] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 900] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 899] <... futex resumed>) = 0 [pid 892] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./63/cgroup" [pid 900] <... socket resumed>) = 3 [pid 899] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 900] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlink("./63/cgroup" [pid 900] <... futex resumed>) = 0 [pid 899] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 900] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 899] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 900] <... socket resumed>) = 4 [pid 899] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 900] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] close(3 [pid 900] <... futex resumed>) = 0 [pid 899] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 900] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 899] <... futex resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./63", AT_REMOVEDIR [pid 900] <... connect resumed>) = 0 [pid 899] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... unlinkat resumed>) = 0 [pid 900] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] mkdirat(AT_FDCWD, "./64", 0777 [pid 900] <... futex resumed>) = 0 [pid 899] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... mkdirat resumed>) = 0 [pid 900] ioctl(3, TIOCOUTQ [pid 899] <... futex resumed>) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 900] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 899] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... openat resumed>) = 3 [pid 900] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] ioctl(3, LOOP_CLR_FD [pid 900] <... futex resumed>) = 0 [pid 899] close_range(3, 30, 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 900] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 899] <... close_range resumed>) = 0 [pid 397] close(3 [pid 899] exit_group(0 [pid 397] <... close resumed>) = 0 [pid 900] <... futex resumed>) = ? [pid 899] <... exit_group resumed>) = ? [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 900] +++ exited with 0 +++ [pid 899] +++ exited with 0 +++ [pid 397] <... socket resumed>) = 3 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] close(3 [pid 399] rt_sigreturn({mask=[]} [pid 397] <... close resumed>) = 0 [pid 399] <... rt_sigreturn resumed>) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 888] close(3 [pid 876] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 888] <... close resumed>) = 0 [pid 876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] <... write resumed>) = 4 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=992086939}) [pid 399] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] read(13 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... close resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xf9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x29\xcd\x02"..., 208 [pid 399] <... openat resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 920, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 399] fstat(3 [pid 397] <... socket resumed>) = 3 [pid 306] read(6 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xfb\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xf9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x29\xcd\x02"..., 9341588) = 208 [pid 303] <... write resumed>) = 56 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 306] read(6 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 48 [pid 399] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 399] newfstatat(AT_FDCWD, "./49/binderfs" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 306] epoll_pwait(4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./49/binderfs" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] newfstatat(AT_FDCWD, "./49/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] unlink("./49/cgroup.net" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./49/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./49/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 399] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] newfstatat(AT_FDCWD, "./49/cgroup" [pid 397] <... socket resumed>) = 3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] unlink("./49/cgroup" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 888] read(200 [pid 876] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 892] <... futex resumed>) = 0 [pid 888] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 876] <... futex resumed>) = 1 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 892] ioctl(3, TIOCOUTQ [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 892] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 399] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 892] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] unlinkat(AT_FDCWD, "./49", AT_REMOVEDIR [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 892] <... futex resumed>) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 892] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] mkdirat(AT_FDCWD, "./50", 0777 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] close(3 [pid 399] ioctl(3, LOOP_CLR_FD [pid 397] <... close resumed>) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] read(249 [pid 399] close(3 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xfa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... close resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... socket resumed>) = 3 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 901 attached [pid 399] close(3 [pid 901] set_robust_list(0x5555812e07e0, 24 [pid 399] <... close resumed>) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 134 [pid 901] <... set_robust_list resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 901] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... socket resumed>) = 3 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 901] chdir("./64" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 901] <... chdir resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 901] <... prctl resumed>) = 0 [pid 399] close(3 [pid 901] setpgid(0, 0 [pid 399] <... close resumed>) = 0 [pid 901] <... setpgid resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 901] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] <... socket resumed>) = 3 [pid 901] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 901] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 901] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 901] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 901] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 901] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 901] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 901] <... write resumed>) = 4 [pid 888] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 876] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=892958121} [pid 901] close(3 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 901] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 901] read(200 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 901] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 901] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 901] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 901] close(249 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 901] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 901] close(248 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 901] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 901] prctl(PR_SET_NAME, "syz.5.250" [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 901] <... prctl resumed>) = 0 [pid 399] close(3 [pid 901] close(4 [pid 399] <... close resumed>) = 0 [pid 901] <... close resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 901] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... socket resumed>) = 3 [pid 901] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 901] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 901] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 901] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 901] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 901] <... mmap resumed>) = 0x7f09c38da000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 901] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 901] <... mprotect resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 901] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 901] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 901] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 ci2-android-5-10/strace-static-x86_64: Process 902 attached [pid 399] close(3 [pid 902] set_robust_list(0x7f09c38fa9a0, 24 [pid 901] <... clone3 resumed> => {parent_tid=[135]}, 88) = 135 [pid 399] <... close resumed>) = 0 [pid 902] <... set_robust_list resumed>) = 0 [pid 901] rt_sigprocmask(SIG_SETMASK, [] [pid 399] read(249 [pid 902] rt_sigprocmask(SIG_SETMASK, [] [pid 901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 902] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 901] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 902] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 901] <... futex resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 902] <... socket resumed>) = 3 [pid 901] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 903 attached [pid 902] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 903] set_robust_list(0x55555945a7e0, 24 [pid 902] <... futex resumed>) = 0 [pid 901] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... symlinkat resumed>) = 0 [pid 876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 103 [pid 903] <... set_robust_list resumed>) = 0 [pid 902] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 901] <... futex resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 903] rt_sigprocmask(SIG_SETMASK, [] [pid 902] <... socket resumed>) = 4 [pid 901] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 903] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 902] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 903] chdir("./50" [pid 902] <... futex resumed>) = 0 [pid 901] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] <... chdir resumed>) = 0 [pid 902] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 901] <... futex resumed>) = 0 [pid 903] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 902] <... connect resumed>) = 0 [pid 901] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 903] <... prctl resumed>) = 0 [pid 902] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 903] setpgid(0, 0 [pid 902] <... futex resumed>) = 0 [pid 901] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] <... setpgid resumed>) = 0 [pid 902] ioctl(3, TIOCOUTQ [pid 901] <... futex resumed>) = 0 [pid 903] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 902] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 901] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 903] <... symlinkat resumed>) = 0 [pid 902] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 903] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 902] <... futex resumed>) = 0 [pid 901] close_range(3, 30, 0 [pid 903] <... symlinkat resumed>) = 0 [pid 902] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 901] <... close_range resumed>) = 0 [pid 903] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 901] exit_group(0 [pid 903] <... symlinkat resumed>) = 0 [pid 902] <... futex resumed>) = ? [pid 901] <... exit_group resumed>) = ? [pid 903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 902] +++ exited with 0 +++ [pid 901] +++ exited with 0 +++ [pid 903] <... openat resumed>) = 3 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 903] write(3, "1000", 4 [pid 397] rt_sigreturn({mask=[]} [pid 903] <... write resumed>) = 4 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 903] close(3) = 0 [pid 903] read(200 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 903] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=971862517}) [pid 903] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] umount2("./64", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 903] <... symlinkat resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 903] close(249 [pid 397] openat(AT_FDCWD, "./64", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xfa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xae\xeb\x02"..., 208 [pid 903] <... close resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 903] close(248 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xfc\x00\x00\x00\x00\x00\x00\x00", 56 [pid 903] <... close resumed>) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 903] prctl(PR_SET_NAME, "syz.6.251" [pid 888] close(249 [pid 876] close_range(3, 30, 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 903] <... prctl resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 903] close(4 [pid 397] umount2("./64/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 903] <... close resumed>) = 0 [ 36.694216][ T873] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 36.714459][ T873] RSP: 002b:00007fff06c21d48 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 36.723236][ T873] RAX: 0000000000000000 RBX: 00007fff06c21e30 RCX: 00007f3474cde559 [ 36.731727][ T873] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 36.740117][ T873] RBP: 0000000000008e4e R08: 0000000000000001 R09: 0000000000000000 [ 36.748421][ T873] R10: 0000001b2c720000 R11: 0000000000000246 R12: 00007fff06c21e70 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 903] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] newfstatat(AT_FDCWD, "./64/binderfs" [pid 903] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 903] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 397] unlink("./64/binderfs" [pid 903] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 903] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] umount2("./64/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 903] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 903] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] newfstatat(AT_FDCWD, "./64/cgroup.net" [pid 903] <... mmap resumed>) = 0x7f3891e4b000 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 903] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] unlink("./64/cgroup.net" [pid 903] <... mprotect resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 903] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] umount2("./64/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 903] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 903] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 397] newfstatat(AT_FDCWD, "./64/cgroup.cpu"ci2-android-5-10/strace-static-x86_64: Process 904 attached , {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 904] set_robust_list(0x7f3891e6b9a0, 24 [pid 903] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104 [pid 397] unlink("./64/cgroup.cpu" [pid 904] <... set_robust_list resumed>) = 0 [pid 903] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... unlink resumed>) = 0 [pid 904] rt_sigprocmask(SIG_SETMASK, [] [pid 903] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] umount2("./64/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 904] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 903] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 904] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 903] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./64/cgroup" [pid 904] <... socket resumed>) = 3 [pid 903] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 904] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlink("./64/cgroup" [pid 904] <... futex resumed>) = 0 [pid 903] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 904] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 903] <... futex resumed>) = 0 [pid 397] getdents64(3 [pid 904] <... socket resumed>) = 4 [pid 903] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 904] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] close(3 [pid 904] <... futex resumed>) = 0 [pid 903] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 904] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 903] <... futex resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./64", AT_REMOVEDIR [pid 904] <... connect resumed>) = 0 [pid 903] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... unlinkat resumed>) = 0 [pid 904] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] mkdirat(AT_FDCWD, "./65", 0777 [pid 904] <... futex resumed>) = 0 [pid 903] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... mkdirat resumed>) = 0 [pid 904] ioctl(3, TIOCOUTQ [pid 903] <... futex resumed>) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 904] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 903] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 888] <... close resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 904] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] ioctl(3, LOOP_CLR_FD [pid 904] <... futex resumed>) = 0 [pid 903] close_range(3, 30, 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 904] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 903] <... close_range resumed>) = 0 [pid 397] close(3 [pid 903] exit_group(0 [pid 397] <... close resumed>) = 0 [pid 904] <... futex resumed>) = ? [pid 903] <... exit_group resumed>) = ? [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 904] +++ exited with 0 +++ [pid 903] +++ exited with 0 +++ [pid 397] <... socket resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 906, NULL, 0) = 1 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] close(3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 399] rt_sigreturn({mask=[]} [pid 397] <... close resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 306] read(6 [pid 397] <... socket resumed>) = 3 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xfb\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x05\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=988487192}) [pid 399] <... write resumed>) = 4 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 399] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 306] read(6 [pid 303] read(3 [pid 399] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... close resumed>) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x05\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] <... openat resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] <... futex resumed>) = 0 [pid 888] close(248 [pid 399] fstat(3 [pid 397] <... socket resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 2 (in [3 13], left {tv_sec=0, tv_nsec=999990173}) [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] read(3 [pid 399] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] read(13 [pid 399] newfstatat(AT_FDCWD, "./50/binderfs" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x29\xcd\x02"..., 208 [pid 399] unlink("./50/binderfs" [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 861, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] read(6 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xfd\x00\x00\x00\x00\x00\x00\x00", 56 [pid 399] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x29\xcd\x02"..., 9341588) = 208 [pid 303] <... write resumed>) = 56 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] read(6 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xfd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] newfstatat(AT_FDCWD, "./50/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 48 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] unlink("./50/cgroup.net" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] epoll_pwait(4 [pid 399] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 399] newfstatat(AT_FDCWD, "./50/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 399] unlink("./50/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 399] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 399] newfstatat(AT_FDCWD, "./50/cgroup" [pid 397] <... socket resumed>) = 3 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] unlink("./50/cgroup" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] unlinkat(AT_FDCWD, "./50", AT_REMOVEDIR [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] <... unlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] mkdirat(AT_FDCWD, "./51", 0777 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] <... mkdirat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] close(3 [pid 399] ioctl(3, LOOP_CLR_FD [pid 397] <... close resumed>) = 0 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] read(249 [pid 399] close(3 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... close resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 888] <... close resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 298] sched_getaffinity(0, 8192 [pid 888] prctl(PR_SET_NAME, "syz.2.244" [pid 399] <... socket resumed>) = 3 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 905 attached [pid 399] close(3 [pid 905] set_robust_list(0x5555812e07e0, 24 [pid 399] <... close resumed>) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 136 [pid 905] <... set_robust_list resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 905] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... socket resumed>) = 3 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 905] chdir("./65" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 905] <... chdir resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 905] <... prctl resumed>) = 0 [pid 399] close(3 [pid 905] setpgid(0, 0 [pid 399] <... close resumed>) = 0 [pid 905] <... setpgid resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 905] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] <... socket resumed>) = 3 [pid 905] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 905] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 905] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 905] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 905] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 905] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 905] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 905] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 905] close(3 [pid 888] <... prctl resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 905] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 905] read(200 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 905] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 905] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 905] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 905] close(249 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 905] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 905] close(248 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 905] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 905] prctl(PR_SET_NAME, "syz.5.252" [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 905] <... prctl resumed>) = 0 [pid 399] close(3 [pid 905] close(4 [pid 399] <... close resumed>) = 0 [pid 905] <... close resumed>) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 905] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... socket resumed>) = 3 [pid 905] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 905] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 905] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 905] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 905] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... setsockopt resumed>) = 0 [pid 905] <... mmap resumed>) = 0x7f09c38da000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 905] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 905] <... mprotect resumed>) = 0 [pid 888] close(4 [pid 873] <... close_range resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 905] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 905] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 905] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] <... setsockopt resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 906 attached [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 906] set_robust_list(0x7f09c38fa9a0, 24 [pid 905] <... clone3 resumed> => {parent_tid=[137]}, 88) = 137 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 906] <... set_robust_list resumed>) = 0 [pid 905] rt_sigprocmask(SIG_SETMASK, [] [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 906] rt_sigprocmask(SIG_SETMASK, [] [pid 905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 906] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 905] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 906] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 905] <... futex resumed>) = 0 [pid 399] <... setsockopt resumed>) = 0 [pid 906] <... socket resumed>) = 3 [pid 905] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] close(3 [pid 906] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... close resumed>) = 0 [pid 906] <... futex resumed>) = 0 [pid 905] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] read(249 [pid 906] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 905] <... futex resumed>) = 0 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xfd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 906] <... socket resumed>) = 4 [pid 905] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 906] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 906] <... futex resumed>) = 0 [pid 905] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 907 attached [pid 906] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 905] <... futex resumed>) = 0 [pid 907] set_robust_list(0x55555945a7e0, 24 [pid 906] <... connect resumed>) = 0 [pid 905] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 105 [pid 907] <... set_robust_list resumed>) = 0 [pid 906] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 907] rt_sigprocmask(SIG_SETMASK, [] [pid 906] <... futex resumed>) = 0 [pid 905] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 907] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 906] ioctl(3, TIOCOUTQ [pid 905] <... futex resumed>) = 0 [pid 907] chdir("./51" [pid 906] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 905] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 907] <... chdir resumed>) = 0 [pid 906] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 907] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 906] <... futex resumed>) = 0 [pid 905] close_range(3, 30, 0 [pid 907] <... prctl resumed>) = 0 [pid 906] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 905] <... close_range resumed>) = 0 [pid 907] setpgid(0, 0 [pid 905] exit_group(0 [pid 907] <... setpgid resumed>) = 0 [pid 906] <... futex resumed>) = ? [pid 905] <... exit_group resumed>) = ? [pid 907] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 906] +++ exited with 0 +++ [pid 905] +++ exited with 0 +++ [pid 888] <... close resumed>) = 0 [pid 873] exit_group(0 [pid 907] <... symlinkat resumed>) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 907] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 397] rt_sigreturn({mask=[]} [pid 907] <... symlinkat resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 907] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net") = 0 [pid 907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 907] <... openat resumed>) = 3 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=974023178}) [pid 907] write(3, "1000", 4 [pid 397] umount2("./65", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 907] <... write resumed>) = 4 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 907] close(3 [pid 397] openat(AT_FDCWD, "./65", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xa5\xae\x02"..., 208 [pid 907] <... close resumed>) = 0 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 907] read(200 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00", 56 [pid 907] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 907] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 907] <... symlinkat resumed>) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 907] close(249 [pid 397] umount2("./65/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 907] <... close resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 907] close(248 [pid 397] newfstatat(AT_FDCWD, "./65/binderfs" [pid 907] <... close resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 907] prctl(PR_SET_NAME, "syz.6.253" [pid 397] unlink("./65/binderfs" [pid 907] <... prctl resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 907] close(4 [pid 397] umount2("./65/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 907] <... close resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 907] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] newfstatat(AT_FDCWD, "./65/cgroup.net" [pid 907] <... futex resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 907] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 397] unlink("./65/cgroup.net" [pid 907] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... unlink resumed>) = 0 [pid 907] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] umount2("./65/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 907] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 907] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] newfstatat(AT_FDCWD, "./65/cgroup.cpu" [pid 907] <... mmap resumed>) = 0x7f3891e4b000 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 907] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] unlink("./65/cgroup.cpu" [pid 907] <... mprotect resumed>) = 0 [pid 397] <... unlink resumed>) = 0 [pid 907] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] umount2("./65/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 907] <... rt_sigprocmask resumed>, [], 8) = 0 [ 36.756757][ T873] R13: 00007f3474f64fac R14: 0000000000008e86 R15: 00007f3474f64fa0 [ 36.765285][ T876] ------------[ cut here ]------------ [ 36.771099][ T876] WARNING: CPU: 0 PID: 876 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 36.781487][ T873] ---[ end trace b6e1c82e8c686216 ]--- [ 36.787396][ T876] Modules linked in: [ 36.791608][ T876] CPU: 0 PID: 876 Comm: syz.4.238 Tainted: G B W syzkaller #0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 907] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 397] newfstatat(AT_FDCWD, "./65/cgroup"ci2-android-5-10/strace-static-x86_64: Process 908 attached , {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 908] set_robust_list(0x7f3891e6b9a0, 24 [pid 907] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106 [pid 397] unlink("./65/cgroup" [pid 908] <... set_robust_list resumed>) = 0 [pid 907] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... unlink resumed>) = 0 [pid 908] rt_sigprocmask(SIG_SETMASK, [] [pid 907] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getdents64(3 [pid 908] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 907] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 908] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 907] <... futex resumed>) = 0 [pid 397] close(3 [pid 908] <... socket resumed>) = 3 [pid 907] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... close resumed>) = 0 [pid 908] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlinkat(AT_FDCWD, "./65", AT_REMOVEDIR [pid 908] <... futex resumed>) = 0 [pid 907] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlinkat resumed>) = 0 [pid 908] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 907] <... futex resumed>) = 0 [pid 397] mkdirat(AT_FDCWD, "./66", 0777 [pid 908] <... socket resumed>) = 4 [pid 907] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... mkdirat resumed>) = 0 [pid 908] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 888] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=821798513} [pid 908] <... futex resumed>) = 0 [pid 907] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 875] <... futex resumed>) = ? [pid 873] <... exit_group resumed>) = ? [pid 397] <... openat resumed>) = 3 [pid 908] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 907] <... futex resumed>) = 0 [pid 397] ioctl(3, LOOP_CLR_FD [pid 908] <... connect resumed>) = 0 [pid 907] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 908] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] close(3 [pid 908] <... futex resumed>) = 0 [pid 907] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 908] ioctl(3, TIOCOUTQ [pid 907] <... futex resumed>) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 908] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 907] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... socket resumed>) = 3 [pid 908] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] close(3 [pid 908] <... futex resumed>) = 0 [pid 907] close_range(3, 30, 0 [pid 397] <... close resumed>) = 0 [pid 908] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 907] <... close_range resumed>) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 907] exit_group(0 [pid 397] <... socket resumed>) = 3 [pid 908] <... futex resumed>) = ? [pid 907] <... exit_group resumed>) = ? [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 908] +++ exited with 0 +++ [pid 907] +++ exited with 0 +++ [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 399] rt_sigreturn({mask=[]} [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 399] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... socket resumed>) = 3 [pid 399] <... write resumed>) = 4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=988342579}) [pid 399] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(13 [pid 888] <... futex resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 857, NULL, 0) = 1 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 888] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 399] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xfd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xde\x80\x02"..., 208 [pid 888] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] <... futex resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 888] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 875] +++ exited with 0 +++ [pid 399] fstat(3 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 306] read(6 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xff\x00\x00\x00\x00\x00\x00\x00", 56 [pid 888] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 873] +++ exited with 0 +++ [pid 399] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\xfd\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 303] <... write resumed>) = 56 [pid 888] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x07\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 888] <... mmap resumed>) = 0x7fd2b4749000 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=28 /* 0.28 s */} --- [pid 306] <... write resumed>) = 280 [pid 303] <... write resumed>) = 48 [pid 888] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 399] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] rt_sigreturn({mask=[]} [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x08\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 888] <... mprotect resumed>) = 0 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... rt_sigreturn resumed>) = 88 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990318}) [pid 888] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] newfstatat(AT_FDCWD, "./51/binderfs" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 306] read(6 [pid 303] read(3 [pid 888] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... write resumed>) = 4 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xfd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xde\x80\x02"..., 9341588) = 264 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 888] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 399] unlink("./51/binderfs" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x09\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x07\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 888] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 399] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 888] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... openat resumed>) = 3 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... pselect6 resumed>) = 2 (in [3 18], left {tv_sec=0, tv_nsec=999990086}) [pid 888] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] newfstatat(AT_FDCWD, "./51/cgroup.net" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] fstat(3 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 888] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 888] <... futex resumed>) = 0 [pid 399] unlink("./51/cgroup.net" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getdents64(3 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 888] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... unlink resumed>) = 0 [pid 397] close(3 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x08\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 392] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 399] newfstatat(AT_FDCWD, "./51/cgroup.cpu" [pid 397] <... socket resumed>) = 3 [pid 392] newfstatat(AT_FDCWD, "./43/binderfs" [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xec\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xe1\x9d\x18"..., 208 [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 807, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 399] unlink("./51/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] unlink("./43/binderfs" [pid 306] read(6 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... unlink resumed>) = 0 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\xec\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xe1\x9d\x18"..., 9341588) = 208 [pid 303] <... write resumed>) = 48 [pid 399] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] read(6 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 399] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 48 [pid 399] newfstatat(AT_FDCWD, "./51/cgroup" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] newfstatat(AT_FDCWD, "./43/cgroup.net" [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990623}) [pid 399] unlink("./51/cgroup" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] unlink("./43/cgroup.net" [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 399] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 399] getdents64(3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(3 [pid 399] <... getdents64 resumed>, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x09\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 399] close(3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] newfstatat(AT_FDCWD, "./43/cgroup.cpu" [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 399] <... close resumed>) = 0 [pid 397] close(3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlinkat(AT_FDCWD, "./51", AT_REMOVEDIR [pid 397] <... close resumed>) = 0 [pid 392] unlink("./43/cgroup.cpu" [pid 399] <... unlinkat resumed>) = 0 [pid 397] read(249 [pid 392] <... unlink resumed>) = 0 [pid 399] mkdirat(AT_FDCWD, "./52", 0777 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... mkdirat resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] newfstatat(AT_FDCWD, "./43/cgroup" [pid 399] <... openat resumed>) = 3 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-android-5-10/strace-static-x86_64: Process 910 attached [pid 399] ioctl(3, LOOP_CLR_FD [pid 392] unlink("./43/cgroup" [pid 910] set_robust_list(0x5555812e07e0, 24 [pid 399] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 138 [pid 392] <... unlink resumed>) = 0 [pid 910] <... set_robust_list resumed>) = 0 [pid 399] close(3 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 392] getdents64(3 [pid 910] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... close resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] close(3 [pid 910] chdir("./66" [pid 399] <... socket resumed>) = 3 [pid 392] <... close resumed>) = 0 [pid 910] <... chdir resumed>) = 0 [pid 399] close(3 [pid 392] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR [pid 910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 399] <... close resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 910] <... prctl resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] mkdirat(AT_FDCWD, "./44", 0777 [pid 910] setpgid(0, 0 [pid 399] <... socket resumed>) = 3 [pid 392] <... mkdirat resumed>) = 0 [pid 910] <... setpgid resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLYci2-android-5-10/strace-static-x86_64: Process 909 attached [pid 910] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... openat resumed>) = 3 [pid 910] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] ioctl(3, LOOP_CLR_FD [pid 910] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 910] <... symlinkat resumed>) = 0 [pid 399] close(3 [pid 392] close(3 [pid 910] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 399] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 910] <... symlinkat resumed>) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 399] <... socket resumed>) = 3 [pid 392] <... socket resumed>) = 3 [pid 910] <... openat resumed>) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] close(3 [pid 910] write(3, "1000", 4 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 910] <... write resumed>) = 4 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 910] close(3 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... socket resumed>) = 3 [pid 910] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 910] read(200 [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 910] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 910] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 399] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 910] <... symlinkat resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] close(3 [pid 910] close(249 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 910] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 910] close(248 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... socket resumed>) = 3 [pid 910] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 910] prctl(PR_SET_NAME, "syz.5.254" [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 910] <... prctl resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 910] close(4 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 910] <... close resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 910] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 909] set_robust_list(0x7fd2b47699a0, 24 [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=787165289} [pid 910] <... futex resumed>) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 910] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 399] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 910] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 399] close(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 910] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 910] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 399] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 910] <... mmap resumed>) = 0x7f09c38da000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 910] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 910] <... mprotect resumed>) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 910] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 910] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 910] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 910] <... clone3 resumed> => {parent_tid=[139]}, 88) = 139 [pid 399] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 910] rt_sigprocmask(SIG_SETMASK, [] [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] close(3 [pid 910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... close resumed>) = 0 [pid 910] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 910] <... futex resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... socket resumed>) = 3 [pid 910] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] close(3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 399] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] read(249 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 912 attached , "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 912] set_robust_list(0x55555945a7e0, 24 [pid 909] <... set_robust_list resumed>) = 0 [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 107 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 911 attached [pid 912] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 912] rt_sigprocmask(SIG_SETMASK, [] [pid 911] set_robust_list(0x7f09c38fa9a0, 24 [pid 909] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 912] chdir("./52" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 912] <... chdir resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 912] <... prctl resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 912] setpgid(0, 0 [ 36.800680][ T876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 36.811325][ T876] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 36.818958][ T876] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 36.839086][ T876] RSP: 0018:ffffc90002bbfc80 EFLAGS: 00010293 [ 36.845624][ T876] RAX: ffffffff842ff8f7 RBX: ffff888115c06800 RCX: ffff888115676400 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 912] <... setpgid resumed>) = 0 [pid 392] <... setsockopt resumed>) = 0 [pid 912] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup" [pid 392] close(3 [pid 912] <... symlinkat resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 912] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 392] read(249 [pid 912] <... symlinkat resumed>) = 0 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 912] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 912] <... symlinkat resumed>) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 913 attached [pid 912] <... openat resumed>) = 3 [pid 913] set_robust_list(0x555571ea77e0, 24 [pid 912] write(3, "1000", 4 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 90 [pid 913] <... set_robust_list resumed>) = 0 [pid 912] <... write resumed>) = 4 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 913] rt_sigprocmask(SIG_SETMASK, [] [pid 912] close(3 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 913] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 912] <... close resumed>) = 0 [pid 913] chdir("./44" [pid 912] read(200 [pid 913] <... chdir resumed>) = 0 [pid 912] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 912] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 913] <... prctl resumed>) = 0 [pid 912] <... symlinkat resumed>) = 0 [pid 913] setpgid(0, 0 [pid 912] close(249 [pid 913] <... setpgid resumed>) = 0 [pid 912] <... close resumed>) = 0 [pid 913] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 912] close(248 [pid 913] <... symlinkat resumed>) = 0 [pid 912] <... close resumed>) = 0 [pid 913] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 912] prctl(PR_SET_NAME, "syz.6.255" [pid 913] <... symlinkat resumed>) = 0 [pid 912] <... prctl resumed>) = 0 [pid 913] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 912] close(4 [pid 913] <... symlinkat resumed>) = 0 [pid 912] <... close resumed>) = 0 [pid 913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 912] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... set_robust_list resumed>) = 0 [pid 909] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 913] <... openat resumed>) = 3 [pid 912] <... futex resumed>) = 0 [pid 911] rt_sigprocmask(SIG_SETMASK, [] [pid 909] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 913] write(3, "1000", 4 [pid 912] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 913] <... write resumed>) = 4 [pid 912] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 913] close(3 [pid 912] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 913] <... close resumed>) = 0 [pid 912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 913] read(200 [pid 912] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 913] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 912] <... mmap resumed>) = 0x7f3891e4b000 [pid 913] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 912] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 913] <... symlinkat resumed>) = 0 [pid 912] <... mprotect resumed>) = 0 [pid 913] close(249 [pid 912] rt_sigprocmask(SIG_BLOCK, ~[] [pid 913] <... close resumed>) = 0 [pid 912] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 913] close(248 [pid 912] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 913] <... close resumed>) = 0 [pid 913] prctl(PR_SET_NAME, "syz.0.256" [pid 912] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108 [pid 913] <... prctl resumed>) = 0 [pid 912] rt_sigprocmask(SIG_SETMASK, [] [pid 913] close(4 [pid 912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 913] <... close resumed>) = 0 [pid 912] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 912] <... futex resumed>) = 0 [pid 913] <... futex resumed>) = 0 [pid 912] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 913] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 913] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 913] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 913] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 913] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 913] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 915 attached [pid 915] set_robust_list(0x7f3474b3e9a0, 24 [pid 913] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 [pid 915] <... set_robust_list resumed>) = 0 [pid 913] rt_sigprocmask(SIG_SETMASK, [] [pid 915] rt_sigprocmask(SIG_SETMASK, [] [pid 913] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 913] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 915] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 913] <... futex resumed>) = 0 [pid 915] <... socket resumed>) = 3 [pid 913] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 915] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 915] <... futex resumed>) = 0 [pid 913] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 915] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 913] <... futex resumed>) = 0 [pid 915] <... socket resumed>) = 4 [pid 913] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 915] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 915] <... futex resumed>) = 0 [pid 913] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 915] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 913] <... futex resumed>) = 0 [pid 915] <... connect resumed>) = 0 [pid 913] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 915] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 915] <... futex resumed>) = 0 [pid 913] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 915] ioctl(3, TIOCOUTQ [pid 913] <... futex resumed>) = 0 [pid 915] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 913] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 915] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 915] <... futex resumed>) = 0 [pid 913] close_range(3, 30, 0 [pid 915] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 913] <... close_range resumed>) = 0 [pid 913] exit_group(0 [pid 915] <... futex resumed>) = ? [pid 913] <... exit_group resumed>) = ? ci2-android-5-10/strace-static-x86_64: Process 914 attached [pid 915] +++ exited with 0 +++ [pid 913] +++ exited with 0 +++ [pid 911] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 909] <... socket resumed>) = 3 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=960559528}) [pid 392] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x20\x90\x02"..., 208 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 392] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./44/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./44/binderfs") = 0 [pid 392] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./44/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./44/cgroup.net") = 0 [pid 392] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./44/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./44/cgroup.cpu") = 0 [pid 392] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./44/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 802, NULL, 0) = 1 [pid 392] unlink("./44/cgroup" [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 888] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 392] <... unlink resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 888] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] getdents64(3 [pid 306] read(6 [pid 888] <... futex resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 306] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00"..., 9341588) = 304 [pid 888] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] close(3 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0a\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 888] <... mmap resumed>) = 0x7fd2b4728000 [pid 392] <... close resumed>) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=996502002}) [pid 888] mprotect(0x7fd2b4729000, 131072, PROT_READ|PROT_WRITE [pid 392] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 888] <... mprotect resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 888] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] mkdirat(AT_FDCWD, "./45", 0777 [pid 306] read(6 [pid 303] read(3 [pid 914] set_robust_list(0x7f3891e6b9a0, 24 [pid 911] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 909] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0a\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 298] <... futex resumed>) = 0 [pid 914] <... set_robust_list resumed>) = 0 [pid 911] <... socket resumed>) = 3 [pid 909] <... futex resumed>) = 0 [pid 888] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4748990, parent_tid=0x7fd2b4748990, exit_signal=0, stack=0x7fd2b4728000, stack_size=0x201c0, tls=0x7fd2b47486c0} [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-android-5-10/strace-static-x86_64: Process 916 attached [pid 392] <... openat resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990048}) [pid 916] set_robust_list(0x7fd2b47489a0, 24 [pid 888] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106 [pid 392] ioctl(3, LOOP_CLR_FD [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 916] <... set_robust_list resumed>) = 0 [pid 888] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 916] rt_sigprocmask(SIG_SETMASK, [] [pid 888] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] close(3 [pid 303] read(3 [pid 916] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 888] futex(0x7fd2b4b90098, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 916] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 888] <... futex resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 916] <... socket resumed>) = 4 [pid 888] futex(0x7fd2b4b9009c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... socket resumed>) = 3 [pid 916] futex(0x7fd2b4b9009c, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] close(3 [pid 916] <... futex resumed>) = 0 [pid 888] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... close resumed>) = 0 [pid 916] futex(0x7fd2b4b90098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 888] <... futex resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 888] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 914] rt_sigprocmask(SIG_SETMASK, [] [pid 911] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 909] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 911] <... futex resumed>) = 1 [pid 910] <... futex resumed>) = 0 [pid 909] <... connect resumed>) = 0 [pid 914] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 910] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 910] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 910] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 917 attached [pid 917] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 92 [pid 917] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 917] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 917] chdir("./45") = 0 [pid 917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 917] setpgid(0, 0) = 0 [pid 917] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 917] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 917] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 917] write(3, "1000", 4) = 4 [pid 917] close(3) = 0 [pid 917] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 917] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 917] close(249) = 0 [pid 917] close(248) = 0 [pid 917] prctl(PR_SET_NAME, "syz.0.257") = 0 [pid 917] close(4) = 0 [pid 917] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 917] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 917] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 917] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 917] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 917] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 917] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 918 attached [pid 918] set_robust_list(0x7f3474b3e9a0, 24 [pid 917] <... clone3 resumed> => {parent_tid=[93]}, 88) = 93 [pid 918] <... set_robust_list resumed>) = 0 [pid 917] rt_sigprocmask(SIG_SETMASK, [] [pid 918] rt_sigprocmask(SIG_SETMASK, [] [pid 917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 918] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 917] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 918] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 917] <... futex resumed>) = 0 [pid 918] <... socket resumed>) = 3 [pid 917] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 918] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 918] <... futex resumed>) = 0 [pid 917] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 918] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 917] <... futex resumed>) = 0 [pid 918] <... socket resumed>) = 4 [pid 917] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 918] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 914] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 911] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 909] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=735216316} [pid 918] <... futex resumed>) = 0 [pid 917] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 918] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 917] <... futex resumed>) = 0 [pid 918] <... connect resumed>) = 0 [pid 917] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 918] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 918] <... futex resumed>) = 0 [pid 917] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 918] ioctl(3, TIOCOUTQ [pid 917] <... futex resumed>) = 0 [pid 918] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 917] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 918] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 918] <... futex resumed>) = 0 [pid 917] close_range(3, 30, 0 [pid 918] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 917] <... close_range resumed>) = 0 [pid 917] exit_group(0 [pid 918] <... futex resumed>) = ? [pid 917] <... exit_group resumed>) = ? [pid 918] +++ exited with 0 +++ [pid 917] +++ exited with 0 +++ [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=981745585}) [pid 392] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 208 [pid 392] <... openat resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 752, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 392] fstat(3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x02\x01\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] <... futex resumed>) = 0 [pid 303] <... write resumed>) = 48 [pid 392] getdents64(3 [pid 306] read(6 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 9341588) = 208 [pid 303] <... write resumed>) = 48 [pid 392] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] newfstatat(AT_FDCWD, "./45/binderfs" [pid 306] epoll_pwait(4 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 392] unlink("./45/binderfs" [pid 306] epoll_pwait(4 [pid 392] <... unlink resumed>) = 0 [pid 392] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./45/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 914] <... socket resumed>) = 3 [pid 911] <... socket resumed>) = 4 [pid 909] <... futex resumed>) = 1 [pid 888] <... futex resumed>) = 0 [pid 392] unlink("./45/cgroup.net" [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 914] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... unlink resumed>) = 0 [pid 888] <... futex resumed>) = 0 [pid 392] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 888] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./45/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./45/cgroup.cpu") = 0 [pid 392] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./45/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./45/cgroup") = 0 [pid 909] ioctl(3, TIOCOUTQ [pid 392] getdents64(3 [pid 909] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 909] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] close(3 [pid 909] <... futex resumed>) = 1 [pid 888] <... futex resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 909] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 888] close_range(3, 30, 0 [pid 392] unlinkat(AT_FDCWD, "./45", AT_REMOVEDIR [pid 888] <... close_range resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 888] exit_group(0 [pid 392] mkdirat(AT_FDCWD, "./46", 0777 [pid 916] <... futex resumed>) = ? [ 36.854470][ T876] RDX: 0000000000000000 RSI: 000000000cceb380 RDI: 000000000c04eb7d [ 36.862940][ T876] RBP: ffffc90002bbfca0 R08: ffff888115c06883 R09: 1ffff11022b80d10 [ 36.871476][ T876] R10: dffffc0000000000 R11: ffffed1022b80d11 R12: dffffc0000000000 [ 36.880057][ T876] R13: dffffc0000000000 R14: 000000000cceb380 R15: ffff88811324e800 [ 36.888542][ T876] FS: 00005555642d0500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 36.897844][ T876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [pid 909] <... futex resumed>) = ? [pid 888] <... exit_group resumed>) = ? [pid 392] <... mkdirat resumed>) = 0 [pid 916] +++ exited with 0 +++ [pid 909] +++ exited with 0 +++ [pid 888] +++ exited with 0 +++ [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] <... openat resumed>) = 3 [pid 400] rt_sigreturn({mask=[]} [pid 392] ioctl(3, LOOP_CLR_FD [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] <... write resumed>) = 4 [pid 392] <... socket resumed>) = 3 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=992889904}) [pid 400] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] close(3 [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xf4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xd5\xeb\x14"..., 208 [pid 400] <... openat resumed>) = 3 [pid 392] <... socket resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 400] fstat(3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x03\x01\x00\x00\x00\x00\x00\x00", 56 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] <... write resumed>) = 56 [pid 400] getdents64(3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x03\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... write resumed>) = 48 [pid 400] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 911] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... close resumed>) = 0 [pid 914] <... futex resumed>) = 1 [pid 912] <... futex resumed>) = 0 [pid 912] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] newfstatat(AT_FDCWD, "./49/binderfs" [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 912] <... futex resumed>) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... socket resumed>) = 3 [pid 912] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] unlink("./49/binderfs" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] newfstatat(AT_FDCWD, "./49/cgroup.net" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] unlink("./49/cgroup.net" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./49/cgroup.cpu" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] unlink("./49/cgroup.cpu" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] newfstatat(AT_FDCWD, "./49/cgroup" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] unlink("./49/cgroup" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getdents64(3 [pid 392] close(3 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 392] <... close resumed>) = 0 [pid 400] close(3 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 400] unlinkat(AT_FDCWD, "./49", AT_REMOVEDIR [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlinkat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] mkdirat(AT_FDCWD, "./50", 0777 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... mkdirat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... openat resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] ioctl(3, LOOP_CLR_FD [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] close(3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... socket resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] close(3 [pid 392] close(3 [pid 400] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] read(249 [pid 400] <... socket resumed>) = 3 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 914] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 911] <... futex resumed>) = 1 [pid 910] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 910] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 910] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 919 attached [pid 910] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 919] set_robust_list(0x555571ea77e0, 24 [pid 400] close(3 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 94 [pid 919] <... set_robust_list resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 919] rt_sigprocmask(SIG_SETMASK, [] [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 919] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... socket resumed>) = 3 [pid 919] chdir("./46" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 919] <... chdir resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 919] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 919] setpgid(0, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 919] <... setpgid resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 919] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 919] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 919] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 919] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 919] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 919] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 919] <... openat resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 919] write(3, "1000", 4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 919] <... write resumed>) = 4 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 919] close(3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 919] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 919] read(200 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 919] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 919] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] close(3 [pid 919] <... symlinkat resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 919] close(249 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 919] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 919] close(248 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 919] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 919] prctl(PR_SET_NAME, "syz.0.258" [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 919] <... prctl resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 919] close(4 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 919] <... close resumed>) = 0 [pid 914] <... socket resumed>) = 4 [pid 911] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 400] <... setsockopt resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=703046534} [pid 919] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 919] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 919] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 919] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 919] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 919] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 919] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 919] <... mmap resumed>) = 0x7f3474b1e000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 919] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 919] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 919] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 919] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... setsockopt resumed>) = 0 [pid 919] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 400] close(3ci2-android-5-10/strace-static-x86_64: Process 920 attached ) = 0 [pid 920] set_robust_list(0x7f3474b3e9a0, 24 [pid 919] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 400] read(249 [pid 920] <... set_robust_list resumed>) = 0 [pid 919] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x03\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 920] rt_sigprocmask(SIG_SETMASK, [] [pid 919] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 914] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] <... connect resumed>) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 920] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 919] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 920] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 919] <... futex resumed>) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 921 attached [pid 920] <... socket resumed>) = 3 [pid 919] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 921] set_robust_list(0x555564d1d7e0, 24 [pid 920] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 919] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 107 [pid 921] <... set_robust_list resumed>) = 0 [pid 920] <... futex resumed>) = 0 [pid 919] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 921] rt_sigprocmask(SIG_SETMASK, [] [pid 920] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 919] <... futex resumed>) = 0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 921] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 920] <... socket resumed>) = 4 [pid 919] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 921] chdir("./50" [pid 920] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 919] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 921] <... chdir resumed>) = 0 [pid 920] <... futex resumed>) = 0 [pid 919] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 920] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 919] <... futex resumed>) = 0 [pid 921] <... prctl resumed>) = 0 [pid 920] <... connect resumed>) = 0 [pid 919] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 921] setpgid(0, 0 [pid 920] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 919] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 921] <... setpgid resumed>) = 0 [pid 920] <... futex resumed>) = 0 [pid 919] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 921] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 920] ioctl(3, TIOCOUTQ [pid 919] <... futex resumed>) = 0 [pid 921] <... symlinkat resumed>) = 0 [pid 920] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 919] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 914] <... futex resumed>) = 1 [pid 912] <... futex resumed>) = 0 [pid 911] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 921] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 920] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 919] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 921] <... symlinkat resumed>) = 0 [pid 920] <... futex resumed>) = 0 [pid 919] close_range(3, 30, 0 [pid 921] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 920] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 919] <... close_range resumed>) = 0 [pid 921] <... symlinkat resumed>) = 0 [pid 919] exit_group(0 [pid 921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 920] <... futex resumed>) = ? [pid 919] <... exit_group resumed>) = ? [pid 921] <... openat resumed>) = 3 [pid 920] +++ exited with 0 +++ [pid 919] +++ exited with 0 +++ [pid 921] write(3, "1000", 4 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 921] <... write resumed>) = 4 [pid 392] rt_sigreturn({mask=[]} [pid 921] close(3 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 921] <... close resumed>) = 0 [pid 921] read(200, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 921] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=970624853}) [pid 921] <... symlinkat resumed>) = 0 [pid 392] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 921] close(249 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 921] <... close resumed>) = 0 [pid 914] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 912] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x9c\x71\x02"..., 208 [pid 911] <... futex resumed>) = 1 [pid 910] <... futex resumed>) = 0 [pid 921] close(248 [pid 914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 912] <... futex resumed>) = 0 [pid 910] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 921] <... close resumed>) = 0 [pid 910] <... futex resumed>) = 0 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x04\x01\x00\x00\x00\x00\x00\x00", 48 [pid 921] prctl(PR_SET_NAME, "syz.2.259" [pid 910] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 921] <... prctl resumed>) = 0 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x04\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 921] close(4 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 921] <... close resumed>) = 0 [pid 392] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 921] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 921] <... futex resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./46/binderfs" [pid 921] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 921] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] unlink("./46/binderfs" [pid 921] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] <... unlink resumed>) = 0 [pid 921] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 921] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 921] <... mmap resumed>) = 0x7fd2b4749000 [pid 392] newfstatat(AT_FDCWD, "./46/cgroup.net" [pid 921] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 729, NULL, 0) = 1 [pid 921] <... mprotect resumed>) = 0 [pid 392] unlink("./46/cgroup.net" [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 921] rt_sigprocmask(SIG_BLOCK, ~[] [pid 914] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 912] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 911] ioctl(3, TIOCOUTQ [pid 392] <... unlink resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 921] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] read(6 [pid 921] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x02\x01\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00"..., 9341588) = 568 ci2-android-5-10/strace-static-x86_64: Process 922 attached [pid 392] newfstatat(AT_FDCWD, "./46/cgroup.cpu" [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0c\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 922] set_robust_list(0x7fd2b47699a0, 24 [pid 921] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=995546647}) [pid 922] <... set_robust_list resumed>) = 0 [pid 921] rt_sigprocmask(SIG_SETMASK, [] [pid 392] unlink("./46/cgroup.cpu" [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0d\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 922] rt_sigprocmask(SIG_SETMASK, [] [pid 921] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... unlink resumed>) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 922] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 921] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0e\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 922] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 921] <... futex resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0c\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 922] <... socket resumed>) = 3 [pid 921] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 914] <... connect resumed>) = 0 [pid 911] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 392] newfstatat(AT_FDCWD, "./46/cgroup" [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 922] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990582}) [pid 922] <... futex resumed>) = 0 [pid 921] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] unlink("./46/cgroup" [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 922] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 921] <... futex resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 922] <... socket resumed>) = 4 [pid 921] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] getdents64(3 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 922] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0d\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 922] <... futex resumed>) = 0 [pid 921] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] close(3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 922] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 921] <... futex resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991236}) [pid 922] <... connect resumed>) = 0 [pid 921] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] unlinkat(AT_FDCWD, "./46", AT_REMOVEDIR [pid 303] read(3 [pid 922] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... unlinkat resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 922] <... futex resumed>) = 0 [pid 921] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] mkdirat(AT_FDCWD, "./47", 0777 [pid 303] read(3 [pid 922] ioctl(3, TIOCOUTQ [pid 921] <... futex resumed>) = 0 [pid 914] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... mkdirat resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0e\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 922] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 921] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 922] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... openat resumed>) = 3 [pid 922] <... futex resumed>) = 0 [pid 921] close_range(3, 30, 0 [pid 392] ioctl(3, LOOP_CLR_FD [pid 922] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 921] <... close_range resumed>) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 921] exit_group(0 [pid 392] close(3 [pid 922] <... futex resumed>) = ? [ 36.904794][ T876] CR2: 00007f38920bf988 CR3: 000000011d0a3000 CR4: 00000000003506b0 [ 36.913280][ T876] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.921648][ T876] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.930123][ T876] Call Trace: [ 36.933704][ T876] pppol2tp_release+0x150/0x2b0 [ 36.938856][ T876] sock_close+0xb8/0x200 [ 36.943473][ T876] ? sock_mmap+0xa0/0xa0 [ 36.948042][ T876] __fput+0x2dc/0x730 [ 36.952267][ T876] ____fput+0x15/0x20 [pid 921] <... exit_group resumed>) = ? [pid 392] <... close resumed>) = 0 [pid 922] +++ exited with 0 +++ [pid 921] +++ exited with 0 +++ [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] <... socket resumed>) = 3 [pid 400] rt_sigreturn({mask=[]} [pid 392] close(3 [pid 400] <... rt_sigreturn resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 400] <... write resumed>) = 4 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=996953750}) [pid 400] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] read(26 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 914] <... futex resumed>) = 1 [pid 912] <... futex resumed>) = 0 [pid 911] <... futex resumed>) = 1 [pid 910] <... futex resumed>) = 0 [pid 400] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] close(3 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x03\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xae\xeb\x02"..., 208 [pid 914] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 912] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 911] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 910] close_range(3, 30, 0 [pid 400] <... openat resumed>) = 3 [pid 392] <... close resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 679, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 910] <... close_range resumed>) = 0 [pid 400] fstat(3 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 306] read(6 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x05\x01\x00\x00\x00\x00\x00\x00", 56 [pid 910] exit_group(0 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] <... socket resumed>) = 3 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x03\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xae\xeb\x02"..., 9341588) = 208 [pid 303] <... write resumed>) = 56 [pid 910] <... exit_group resumed>) = ? [pid 400] getdents64(3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] read(6 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x05\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 48 [pid 400] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] newfstatat(AT_FDCWD, "./50/binderfs" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] epoll_pwait(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] unlink("./50/binderfs" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] newfstatat(AT_FDCWD, "./50/cgroup.net" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 912] <... futex resumed>) = 0 [pid 911] <... futex resumed>) = ? [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=666391988} [pid 400] unlink("./50/cgroup.net" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] newfstatat(AT_FDCWD, "./50/cgroup.cpu" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] unlink("./50/cgroup.cpu" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 400] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] close(3 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... close resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./50/cgroup" [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] <... socket resumed>) = 3 [pid 400] unlink("./50/cgroup" [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... unlink resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getdents64(3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] close(3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] unlinkat(AT_FDCWD, "./50", AT_REMOVEDIR [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 400] <... unlinkat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] mkdirat(AT_FDCWD, "./51", 0777 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... mkdirat resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 914] ioctl(3, TIOCOUTQ [pid 912] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... openat resumed>) = 3 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] ioctl(3, LOOP_CLR_FD [pid 392] close(3 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] <... close resumed>) = 0 [pid 400] close(3 [pid 392] read(249 [pid 911] +++ exited with 0 +++ [pid 910] +++ exited with 0 +++ [pid 400] <... close resumed>) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x04\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] rt_sigreturn({mask=[]} [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 914] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 400] <... socket resumed>) = 3 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] close(3 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 923 attached [pid 400] <... close resumed>) = 0 [pid 923] set_robust_list(0x555571ea77e0, 24 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 96 [pid 923] <... set_robust_list resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 397] <... write resumed>) = 4 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=990281800}) [pid 923] rt_sigprocmask(SIG_SETMASK, [] [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] umount2("./66", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] read(21 [pid 923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 923] chdir("./47" [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] openat(AT_FDCWD, "./66", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x83\x40\x0a"..., 208 [pid 923] <... chdir resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 400] close(3 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x06\x01\x00\x00\x00\x00\x00\x00", 56 [pid 923] <... prctl resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 923] setpgid(0, 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 923] <... setpgid resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 923] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 914] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] umount2("./66/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 923] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 923] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] newfstatat(AT_FDCWD, "./66/binderfs" [pid 923] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 923] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] unlink("./66/binderfs" [pid 923] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] umount2("./66/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 923] <... openat resumed>) = 3 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 923] write(3, "1000", 4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] newfstatat(AT_FDCWD, "./66/cgroup.net" [pid 923] <... write resumed>) = 4 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 923] close(3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] unlink("./66/cgroup.net" [pid 923] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 923] read(200 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] umount2("./66/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 923] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 923] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] newfstatat(AT_FDCWD, "./66/cgroup.cpu" [pid 923] <... symlinkat resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 923] close(249 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] unlink("./66/cgroup.cpu" [pid 923] <... close resumed>) = 0 [pid 914] <... futex resumed>) = 1 [pid 912] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 923] close(248 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] umount2("./66/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 923] <... close resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 923] prctl(PR_SET_NAME, "syz.0.260" [pid 400] close(3 [pid 397] newfstatat(AT_FDCWD, "./66/cgroup" [pid 923] <... prctl resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 923] close(4 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] unlink("./66/cgroup" [pid 923] <... close resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 397] <... unlink resumed>) = 0 [pid 923] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] getdents64(3 [pid 923] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 923] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] close(3 [pid 923] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] <... close resumed>) = 0 [pid 923] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] unlinkat(AT_FDCWD, "./66", AT_REMOVEDIR [pid 923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 923] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] mkdirat(AT_FDCWD, "./67", 0777 [pid 923] <... mmap resumed>) = 0x7f3474b1e000 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 923] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 923] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] <... openat resumed>) = 3 [pid 923] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] ioctl(3, LOOP_CLR_FD [pid 923] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 923] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 914] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 912] close_range(3, 30, 0 [pid 400] close(3 [pid 397] close(3 [pid 400] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 923] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 400] read(249 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 923] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x05\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] <... socket resumed>) = 3 [pid 923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] close(3 [pid 923] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... close resumed>) = 0 [pid 923] <... futex resumed>) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci2-android-5-10/strace-static-x86_64: Process 925 attached [pid 923] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... socket resumed>) = 3 [pid 925] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 109 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 925] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 925] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 925] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 925] chdir("./51" [pid 397] close(3 [pid 925] <... chdir resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 925] <... prctl resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 925] setpgid(0, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 925] <... setpgid resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 925] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 925] <... symlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 925] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 925] <... symlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 925] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 924 attached [pid 925] <... symlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 925] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 925] write(3, "1000", 4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 925] <... write resumed>) = 4 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 925] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 925] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 925] read(200 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 925] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 925] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 925] <... symlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 925] close(249 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 925] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 925] close(248 [pid 397] close(3 [pid 925] <... close resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 925] prctl(PR_SET_NAME, "syz.2.261" [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 925] <... prctl resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 925] close(4 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 925] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 925] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 925] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 925] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 925] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 925] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 925] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 925] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 925] <... mmap resumed>) = 0x7fd2b4749000 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 925] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 925] <... mprotect resumed>) = 0 [pid 397] <... setsockopt resumed>) = 0 [pid 925] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 925] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 925] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 926 attached , "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 926] set_robust_list(0x7fd2b47699a0, 24 [pid 925] <... clone3 resumed> => {parent_tid=[110]}, 88) = 110 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 926] <... set_robust_list resumed>) = 0 [pid 925] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... setsockopt resumed>) = 0 [pid 926] rt_sigprocmask(SIG_SETMASK, [] [pid 925] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] close(3 [pid 926] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 925] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 926] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 925] <... futex resumed>) = 0 [pid 397] read(249 [pid 926] <... socket resumed>) = 3 [pid 925] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 926] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 926] <... futex resumed>) = 0 [pid 925] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 926] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 925] <... futex resumed>) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 927 attached [pid 926] <... socket resumed>) = 4 [pid 925] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 927] set_robust_list(0x5555812e07e0, 24 [pid 926] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 140 [pid 927] <... set_robust_list resumed>) = 0 [pid 926] <... futex resumed>) = 0 [pid 925] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 927] rt_sigprocmask(SIG_SETMASK, [] [pid 926] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 925] <... futex resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 926] <... connect resumed>) = 0 [pid 925] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 927] chdir("./67" [pid 926] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 927] <... chdir resumed>) = 0 [pid 926] <... futex resumed>) = 0 [pid 925] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 926] ioctl(3, TIOCOUTQ [pid 925] <... futex resumed>) = 0 [pid 927] <... prctl resumed>) = 0 [pid 926] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 925] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 927] setpgid(0, 0 [pid 926] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 927] <... setpgid resumed>) = 0 [pid 926] <... futex resumed>) = 0 [pid 925] close_range(3, 30, 0 [pid 927] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 926] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 925] <... close_range resumed>) = 0 [pid 927] <... symlinkat resumed>) = 0 [pid 925] exit_group(0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 668, NULL, 0) = 1 [pid 927] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 926] <... futex resumed>) = ? [pid 925] <... exit_group resumed>) = ? [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 927] <... symlinkat resumed>) = 0 [pid 926] +++ exited with 0 +++ [pid 925] +++ exited with 0 +++ [pid 306] <... futex resumed>) = 1 [pid 927] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 36.956471][ T876] task_work_run+0x127/0x190 [ 36.961592][ T876] ptrace_notify+0x230/0x270 [ 36.966430][ T876] ? __close_range+0x3b9/0x450 [ 36.972758][ T876] ? do_notify_parent+0x810/0x810 [ 36.978146][ T876] ? pick_file+0x2c0/0x2c0 [ 36.982753][ T876] syscall_exit_work+0x6e/0x140 [ 36.987972][ T876] syscall_exit_to_user_mode+0x2f/0x40 [ 36.993904][ T912] ------------[ cut here ]------------ [pid 306] read(6 [pid 927] <... symlinkat resumed>) = 0 [pid 400] rt_sigreturn({mask=[]} [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x05\x01\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 400] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0f\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 927] <... openat resumed>) = 3 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=968279245}) [pid 298] <... futex resumed>) = 0 [pid 927] write(3, "1000", 4 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x10\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 927] <... write resumed>) = 4 [pid 400] write(248, "\x00\x00\x00\x00", 4 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 927] close(3 [pid 400] <... write resumed>) = 4 [pid 306] read(6 [pid 303] read(3 [pid 927] <... close resumed>) = 0 [pid 400] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x0f\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 927] read(200 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 927] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 2 (in [3 26], left {tv_sec=0, tv_nsec=999989380}) [pid 927] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 400] <... openat resumed>) = 3 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 927] <... symlinkat resumed>) = 0 [pid 400] fstat(3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 927] close(249 [pid 400] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] read(3 [pid 927] <... close resumed>) = 0 [pid 400] getdents64(3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x10\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 927] close(248 [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 303] read(26 [pid 927] <... close resumed>) = 0 [pid 400] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 927] prctl(PR_SET_NAME, "syz.5.262" [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x05\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x32\x0a\x03"..., 208 [pid 927] <... prctl resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./51/binderfs" [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 620, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 927] close(4 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] read(6 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x07\x01\x00\x00\x00\x00\x00\x00", 56 [pid 927] <... close resumed>) = 0 [pid 400] unlink("./51/binderfs" [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x05\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x32\x0a\x03"..., 9341588) = 208 [pid 303] <... write resumed>) = 56 [pid 927] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 924] set_robust_list(0x7f3474b3e9a0, 24 [pid 400] <... unlink resumed>) = 0 [pid 306] read(6 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x07\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 927] <... futex resumed>) = 0 [pid 400] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 48 [pid 927] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 927] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] newfstatat(AT_FDCWD, "./51/cgroup.net" [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 927] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] epoll_pwait(4 [pid 927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] unlink("./51/cgroup.net" [pid 927] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] <... unlink resumed>) = 0 [pid 927] <... mmap resumed>) = 0x7f09c38da000 [pid 400] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 927] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 927] <... mprotect resumed>) = 0 [pid 400] newfstatat(AT_FDCWD, "./51/cgroup.cpu" [pid 927] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 927] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] unlink("./51/cgroup.cpu" [pid 927] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 400] <... unlink resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 928 attached [pid 400] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 928] set_robust_list(0x7f09c38fa9a0, 24 [pid 927] <... clone3 resumed> => {parent_tid=[141]}, 88) = 141 [pid 400] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 928] <... set_robust_list resumed>) = 0 [pid 927] rt_sigprocmask(SIG_SETMASK, [] [pid 400] newfstatat(AT_FDCWD, "./51/cgroup" [pid 928] rt_sigprocmask(SIG_SETMASK, [] [pid 927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 927] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] unlink("./51/cgroup" [pid 928] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 927] <... futex resumed>) = 0 [pid 400] <... unlink resumed>) = 0 [pid 928] <... socket resumed>) = 3 [pid 927] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] getdents64(3 [pid 928] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... getdents64 resumed>, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 928] <... futex resumed>) = 0 [pid 927] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] close(3 [pid 928] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 927] <... futex resumed>) = 0 [pid 400] <... close resumed>) = 0 [pid 928] <... socket resumed>) = 4 [pid 927] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] unlinkat(AT_FDCWD, "./51", AT_REMOVEDIR [pid 928] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... unlinkat resumed>) = 0 [pid 924] <... set_robust_list resumed>) = 0 [pid 928] <... futex resumed>) = 0 [pid 927] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] mkdirat(AT_FDCWD, "./52", 0777 [pid 928] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 927] <... futex resumed>) = 0 [pid 400] <... mkdirat resumed>) = 0 [pid 928] <... connect resumed>) = 0 [pid 927] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 928] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... openat resumed>) = 3 [pid 928] <... futex resumed>) = 0 [pid 927] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] ioctl(3, LOOP_CLR_FD [pid 928] ioctl(3, TIOCOUTQ [pid 927] <... futex resumed>) = 0 [pid 400] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 928] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 927] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] close(3 [pid 928] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... close resumed>) = 0 [pid 928] <... futex resumed>) = 0 [pid 927] close_range(3, 30, 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 928] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 927] <... close_range resumed>) = 0 [pid 400] <... socket resumed>) = 3 [pid 927] exit_group(0 [pid 400] close(3 [pid 928] <... futex resumed>) = ? [pid 927] <... exit_group resumed>) = ? [pid 400] <... close resumed>) = 0 [pid 928] +++ exited with 0 +++ [pid 927] +++ exited with 0 +++ [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 924] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... socket resumed>) = 3 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=606983155} [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] rt_sigreturn({mask=[]} [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 924] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 400] <... close resumed>) = 0 [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=977301903}) [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] umount2("./67", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 400] <... socket resumed>) = 3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] openat(AT_FDCWD, "./67", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x4d\xc1\x03"..., 208 [pid 923] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 923] futex(0x7f3474f6509c, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x08\x01\x00\x00\x00\x00\x00\x00", 56 [pid 923] <... futex resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 923] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x08\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 923] <... mmap resumed>) = 0x7f3474afd000 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 923] mprotect(0x7f3474afe000, 131072, PROT_READ|PROT_WRITE [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] umount2("./67/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 923] <... mprotect resumed>) = 0 [pid 400] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 923] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] newfstatat(AT_FDCWD, "./67/binderfs" [pid 923] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 923] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b1d990, parent_tid=0x7f3474b1d990, exit_signal=0, stack=0x7f3474afd000, stack_size=0x201c0, tls=0x7f3474b1d6c0} [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] unlink("./67/binderfs" [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 923] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] umount2("./67/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 923] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] newfstatat(AT_FDCWD, "./67/cgroup.net" [pid 923] futex(0x7f3474f65098, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 923] <... futex resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] unlink("./67/cgroup.net" [pid 923] futex(0x7f3474f6509c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] umount2("./67/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] close(3 [pid 397] newfstatat(AT_FDCWD, "./67/cgroup.cpu" [pid 400] <... close resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] unlink("./67/cgroup.cpu" [pid 400] <... socket resumed>) = 3 [pid 397] <... unlink resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] umount2("./67/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] newfstatat(AT_FDCWD, "./67/cgroup" [pid 400] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] unlink("./67/cgroup" [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] getdents64(3 [pid 400] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] close(3 [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] <... close resumed>) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] unlinkat(AT_FDCWD, "./67", AT_REMOVEDIR [pid 400] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 400] close(3 [pid 397] mkdirat(AT_FDCWD, "./68", 0777ci2-android-5-10/strace-static-x86_64: Process 929 attached [pid 924] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 400] <... close resumed>) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 400] read(249 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x07\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] <... openat resumed>) = 3 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] ioctl(3, LOOP_CLR_FD [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] close(3) = 0 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 111 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... socket resumed>) = 3 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [ 36.999810][ T912] WARNING: CPU: 0 PID: 912 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 37.010472][ T876] do_syscall_64+0x3d/0x40 [ 37.015389][ T876] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.021785][ T912] Modules linked in: [ 37.025817][ T912] CPU: 0 PID: 912 Comm: syz.6.255 Tainted: G B W syzkaller #0 [ 37.026744][ T876] RIP: 0033:0x7f2da844e559 [ 37.034766][ T912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 37.049516][ T912] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 ci2-android-5-10/strace-static-x86_64: Process 930 attached [pid 929] set_robust_list(0x7f3474b1d9a0, 24 [pid 924] <... socket resumed>) = 3 [pid 397] close(3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 616, NULL, 0) = 1 [pid 397] <... close resumed>) = 0 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] read(249 [pid 306] <... futex resumed>) = 1 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x08\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 306] read(6 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x07\x01\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 320 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x11\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=964886136}) ci2-android-5-10/strace-static-x86_64: Process 931 attached [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x12\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 931] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 142 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 931] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 306] read(6 [pid 303] read(3 [pid 931] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x11\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 931] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 931] chdir("./68" [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989571}) [pid 931] <... chdir resumed>) = 0 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 931] <... prctl resumed>) = 0 [pid 303] read(3 [pid 931] setpgid(0, 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x12\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 931] <... setpgid resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 931] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 931] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 931] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 931] write(3, "1000", 4) = 4 [pid 931] close(3) = 0 [pid 931] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 931] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 931] close(249) = 0 [pid 931] close(248) = 0 [pid 931] prctl(PR_SET_NAME, "syz.5.264") = 0 [pid 931] close(4) = 0 [pid 931] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 931] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 931] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 931] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 931] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 931] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 931] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[143]}, 88) = 143 [pid 931] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 931] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 931] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 923] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 923] futex(0x7f3474f6518c, FUTEX_WAKE_PRIVATE, 1000000ci2-android-5-10/strace-static-x86_64: Process 932 attached [pid 930] set_robust_list(0x555564d1d7e0, 24 [pid 929] <... set_robust_list resumed>) = 0 [pid 924] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 298] <... futex resumed>) = 0 [pid 932] set_robust_list(0x7f09c38fa9a0, 24 [pid 930] <... set_robust_list resumed>) = 0 [pid 929] rt_sigprocmask(SIG_SETMASK, [] [pid 924] <... futex resumed>) = 0 [pid 923] <... futex resumed>) = 0 [pid 923] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474adc000 [pid 923] mprotect(0x7f3474add000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 923] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 923] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474afc990, parent_tid=0x7f3474afc990, exit_signal=0, stack=0x7f3474adc000, stack_size=0x201c0, tls=0x7f3474afc6c0}ci2-android-5-10/strace-static-x86_64: Process 933 attached [pid 933] set_robust_list(0x7f3474afc9a0, 24 [pid 923] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 933] <... set_robust_list resumed>) = 0 [pid 923] rt_sigprocmask(SIG_SETMASK, [] [pid 933] rt_sigprocmask(SIG_SETMASK, [] [pid 923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 933] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 923] futex(0x7f3474f65188, FUTEX_WAKE_PRIVATE, 1000000 [pid 933] connect(-1, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 923] <... futex resumed>) = 0 [pid 933] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 923] futex(0x7f3474f6518c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 933] futex(0x7f3474f6518c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 923] <... futex resumed>) = 0 [pid 933] futex(0x7f3474f65188, FUTEX_WAIT_PRIVATE, 0, NULL [pid 923] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 923] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 932] <... set_robust_list resumed>) = 0 [pid 930] rt_sigprocmask(SIG_SETMASK, [] [pid 929] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 37.056174][ T876] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.056220][ T912] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 37.085805][ T876] RSP: 002b:00007fffd90cbe68 EFLAGS: 00000246 [ 37.096333][ T912] RSP: 0018:ffffc90002d87c80 EFLAGS: 00010293 [pid 924] ioctl(3, TIOCOUTQ [pid 932] rt_sigprocmask(SIG_SETMASK, [] [pid 930] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 929] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 924] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=519348717} [pid 932] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 930] chdir("./52" [pid 929] <... socket resumed>) = 4 [pid 924] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 932] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 931] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 930] <... chdir resumed>) = 0 [pid 929] futex(0x7f3474f6509c, FUTEX_WAKE_PRIVATE, 1000000 [pid 924] <... futex resumed>) = 1 [pid 931] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 923] <... futex resumed>) = 0 [pid 931] <... futex resumed>) = 0 [pid 923] close_range(3, 30, 0 [pid 931] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 923] <... close_range resumed>) = 0 [pid 931] <... mmap resumed>) = 0x7f09c38b9000 [pid 923] exit_group(0 [pid 933] <... futex resumed>) = ? [pid 931] mprotect(0x7f09c38ba000, 131072, PROT_READ|PROT_WRITE [pid 923] <... exit_group resumed>) = ? [pid 933] +++ exited with 0 +++ [pid 931] <... mprotect resumed>) = 0 [pid 931] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 931] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38d9990, parent_tid=0x7f09c38d9990, exit_signal=0, stack=0x7f09c38b9000, stack_size=0x201c0, tls=0x7f09c38d96c0}ci2-android-5-10/strace-static-x86_64: Process 934 attached [pid 934] set_robust_list(0x7f09c38d99a0, 24 [pid 931] <... clone3 resumed> => {parent_tid=[144]}, 88) = 144 [pid 934] <... set_robust_list resumed>) = 0 [pid 931] rt_sigprocmask(SIG_SETMASK, [] [pid 934] rt_sigprocmask(SIG_SETMASK, [] [pid 931] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 934] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 931] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 934] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 931] <... futex resumed>) = 0 [pid 934] <... socket resumed>) = 3 [pid 931] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 934] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 931] <... futex resumed>) = 0 [pid 934] connect(-1, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 931] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 934] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 931] <... futex resumed>) = 0 [pid 934] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 931] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 934] <... futex resumed>) = 0 [pid 931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 934] ioctl(-1, TIOCOUTQ [pid 931] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 934] <... ioctl resumed>, NULL) = -1 EBADF (Bad file descriptor) [pid 931] <... futex resumed>) = 0 [pid 934] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 931] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 934] <... futex resumed>) = 0 [pid 931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 37.099892][ T876] ORIG_RAX: 00000000000001b4 [ 37.103015][ T912] [ 37.109191][ T876] RAX: 0000000000000000 RBX: 00007fffd90cbf50 RCX: 00007f2da844e559 [ 37.113483][ T912] RAX: ffffffff842ff8f7 RBX: ffff88811094e800 RCX: ffff888113a6bc00 [ 37.116142][ T876] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 37.123772][ T912] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [ 37.132650][ T876] RBP: 0000000000008eba R08: 0000000000000001 R09: 0000000000000000 [pid 934] futex(0x7f09c3d21098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 932] <... socket resumed>) = 4 [pid 930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 929] <... futex resumed>) = ? [pid 932] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 930] <... prctl resumed>) = 0 [pid 929] +++ exited with 0 +++ [pid 924] +++ exited with 0 +++ [pid 923] +++ exited with 0 +++ [pid 931] close_range(3, 30, 0) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 931] exit_group(0 [pid 392] rt_sigreturn({mask=[]} [pid 934] <... futex resumed>) = ? [pid 931] <... exit_group resumed>) = ? [pid 392] <... rt_sigreturn resumed>) = 0 [pid 934] +++ exited with 0 +++ [pid 392] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=900283179}) [pid 392] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 392] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xd4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x04\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x97\x2f\x0e"..., 216 [pid 392] <... openat resumed>) = 3 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 552, NULL, 0) = 1 [pid 303] <... write resumed>) = 216 [pid 392] fstat(3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x09\x01\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 306] <... futex resumed>) = 1 [pid 303] <... write resumed>) = 48 [pid 392] getdents64(3 [pid 306] read(6 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x09\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 306] <... read resumed>, "\xd4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x04\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x97\x2f\x0e"..., 9341588) = 216 [pid 303] <... write resumed>) = 48 [pid 392] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] read(6 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] newfstatat(AT_FDCWD, "./47/binderfs" [pid 306] epoll_pwait(4 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 392] unlink("./47/binderfs" [pid 306] epoll_pwait(4 [pid 392] <... unlink resumed>) = 0 [pid 392] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./47/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./47/cgroup.net") = 0 [pid 392] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./47/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./47/cgroup.cpu") = 0 [pid 392] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./47/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./47/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./47", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./48", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x09\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 935 attached [pid 935] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 100 [pid 935] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 935] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 932] <... futex resumed>) = ? [pid 930] setpgid(0, 0 [pid 298] <... futex resumed>) = 0 [pid 935] chdir("./48") = 0 [pid 935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 935] setpgid(0, 0) = 0 [pid 935] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 935] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 935] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 935] write(3, "1000", 4) = 4 [pid 935] close(3) = 0 [pid 935] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 935] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 935] close(249) = 0 [pid 935] close(248) = 0 [pid 935] prctl(PR_SET_NAME, "syz.0.265") = 0 [pid 935] close(4) = 0 [pid 935] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 935] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0}, NULL, 8) = 0 [pid 935] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 935] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 935] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 935] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 935] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0}ci2-android-5-10/strace-static-x86_64: Process 936 attached [pid 936] set_robust_list(0x7f3474b3e9a0, 24 [pid 935] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 936] <... set_robust_list resumed>) = 0 [pid 935] rt_sigprocmask(SIG_SETMASK, [] [pid 936] rt_sigprocmask(SIG_SETMASK, [] [pid 935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 936] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 935] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 936] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 935] <... futex resumed>) = 0 [pid 936] <... socket resumed>) = 3 [pid 935] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 936] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 935] <... futex resumed>) = 0 [pid 936] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 935] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 936] <... socket resumed>) = 4 [pid 935] <... futex resumed>) = 0 [pid 936] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 935] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 936] <... futex resumed>) = 0 [pid 935] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 936] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 935] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 936] <... connect resumed>) = 0 [pid 935] <... futex resumed>) = 0 [pid 936] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 935] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 936] <... futex resumed>) = 0 [pid 935] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 936] ioctl(3, TIOCOUTQ [pid 935] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 936] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 935] <... futex resumed>) = 0 [pid 936] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 935] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 936] <... futex resumed>) = 0 [pid 935] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 37.139827][ T912] RBP: ffffc90002d87ca0 R08: ffff88811094e883 R09: 1ffff11022129d10 [ 37.152714][ T876] R10: 0000001b2d420000 R11: 0000000000000246 R12: 00007fffd90cbf90 [ 37.155945][ T912] R10: dffffc0000000000 R11: ffffed1022129d11 R12: dffffc0000000000 [ 37.164404][ T876] R13: 00007f2da86d4fac R14: 0000000000008fa5 R15: 00007f2da86d4fa0 [ 37.172591][ T912] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888111c82400 [ 37.196014][ T912] FS: 000055555945a500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [pid 936] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 935] close_range(3, 30, 0 [pid 932] +++ exited with 0 +++ [pid 931] +++ exited with 0 +++ [pid 930] <... setpgid resumed>) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=972103820}) [pid 397] umount2("./68", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./68", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x08\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xfe\x21\x0a"..., 216 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 216 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x0a\x01\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0a\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./68/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./68/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./68/binderfs") = 0 [pid 397] umount2("./68/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./68/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./68/cgroup.net") = 0 [pid 397] umount2("./68/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./68/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./68/cgroup.cpu") = 0 [pid 397] umount2("./68/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./68/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./68/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./68", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./69", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 930] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3 [pid 930] <... symlinkat resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=414809592} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0a\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 937 attached [pid 937] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 145 [pid 937] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 937] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 937] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 937] chdir("./69") = 0 [pid 937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 937] setpgid(0, 0) = 0 [pid 937] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 937] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 937] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 937] write(3, "1000", 4) = 4 [pid 937] close(3) = 0 [pid 937] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 930] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 449, NULL, 0) = 1 [pid 937] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 937] <... symlinkat resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 937] close(249 [pid 306] read(6 [pid 937] <... close resumed>) = 0 [pid 306] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x09\x01\x00\x00\x00\x00\x00\x00\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00"..., 9341588) = 320 [pid 937] close(248 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x13\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 937] <... close resumed>) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=979904215}) [pid 937] prctl(PR_SET_NAME, "syz.5.266" [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x14\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(3 [pid 937] <... prctl resumed>) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 937] close(4 [pid 306] read(6 [pid 303] read(3 [pid 937] <... close resumed>) = 0 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x13\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 937] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 937] <... futex resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988741}) [pid 937] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 937] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 937] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 303] read(3 [pid 937] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x14\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 937] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 937] <... mmap resumed>) = 0x7f09c38da000 [pid 937] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 937] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 937] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} => {parent_tid=[146]}, 88) = 146 [pid 937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 937] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 937] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 938 attached [pid 930] <... symlinkat resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 876] <... close_range resumed>) = 0 [pid 876] exit_group(0 [pid 892] <... futex resumed>) = ? [pid 892] +++ exited with 0 +++ [pid 876] <... exit_group resumed>) = ? [pid 876] +++ exited with 0 +++ [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} --- [pid 411] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=983768985}) [pid 303] read(29, "\x00\x00\x00\x00", 4) = 4 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\xee\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3e\x1d\x31"..., 208 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 397, NULL, 0) = 1 [pid 303] <... write resumed>) = 208 [pid 306] read(6 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x0b\x01\x00\x00\x00\x00\x00\x00", 56 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\xee\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3e\x1d\x31"..., 9341588) = 208 [pid 303] <... write resumed>) = 56 [pid 306] read(6 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 48 [pid 306] epoll_pwait(4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 411] <... write resumed>) = 4 [pid 411] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 411] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 411] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./24/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./24/binderfs") = 0 [pid 411] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./24/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./24/cgroup.net") = 0 [pid 411] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./24/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./24/cgroup.cpu") = 0 [pid 938] set_robust_list(0x7f09c38fa9a0, 24 [pid 930] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 411] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 938] <... set_robust_list resumed>) = 0 [pid 930] <... symlinkat resumed>) = 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./24/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./24/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./25", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [ 37.204260][ T935] ------------[ cut here ]------------ [ 37.206384][ T912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.217981][ T912] CR2: 00007fd2b47d75d1 CR3: 0000000107596000 CR4: 00000000003506b0 [ 37.225844][ T876] ---[ end trace b6e1c82e8c686217 ]--- [ 37.226637][ T912] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.238083][ T935] WARNING: CPU: 1 PID: 935 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 37.239925][ T912] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3 [pid 938] rt_sigprocmask(SIG_SETMASK, [] [pid 930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 411] <... close resumed>) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 938] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 930] <... openat resumed>) = 3 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=365719718} [pid 938] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 930] write(3, "1000", 4 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 411] close(3) = 0 [pid 411] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 939 attached [pid 939] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 54 [pid 939] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 939] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 939] chdir("./25") = 0 [pid 939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 939] setpgid(0, 0) = 0 [pid 939] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 938] <... socket resumed>) = 3 [pid 930] <... write resumed>) = 4 [pid 939] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 939] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 939] write(3, "1000", 4) = 4 [pid 939] close(3) = 0 [pid 939] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 939] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 939] close(249) = 0 [pid 939] close(248) = 0 [pid 939] prctl(PR_SET_NAME, "syz.4.267") = 0 [pid 939] close(4) = 0 [pid 939] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 939] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 939] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 939] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da828e000 [pid 939] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 939] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 939] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 940 attached [pid 940] set_robust_list(0x7f2da82ae9a0, 24 [pid 939] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 940] <... set_robust_list resumed>) = 0 [pid 939] rt_sigprocmask(SIG_SETMASK, [] [pid 940] rt_sigprocmask(SIG_SETMASK, [] [pid 939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 940] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 939] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 940] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 939] <... futex resumed>) = 0 [pid 940] <... socket resumed>) = 3 [pid 939] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 930] close(3 [pid 940] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 939] <... futex resumed>) = 0 [pid 940] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 939] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 940] <... socket resumed>) = 4 [pid 939] <... futex resumed>) = 0 [pid 940] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 939] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 940] <... futex resumed>) = 0 [pid 939] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 940] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 939] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 940] <... connect resumed>) = 0 [pid 939] <... futex resumed>) = 0 [pid 940] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 939] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 940] <... futex resumed>) = 0 [pid 939] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 940] ioctl(3, TIOCOUTQ [pid 939] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 940] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 939] <... futex resumed>) = 0 [pid 940] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 939] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 940] <... futex resumed>) = 0 [pid 939] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 940] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 939] close_range(3, 30, 0 [pid 938] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 930] <... close resumed>) = 0 [pid 937] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 938] <... futex resumed>) = 0 [pid 937] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 930] read(200 [pid 937] <... futex resumed>) = 0 [pid 937] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 938] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 930] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 938] <... socket resumed>) = 4 [pid 930] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 378, NULL, 0) = 1 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 306] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x0b\x01\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x15\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=947455834}) [pid 306] read(6 [pid 303] read(3 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 306] epoll_pwait(4 [pid 303] read(3 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x15\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 306] epoll_pwait(4 [ 37.258105][ T912] Call Trace: [ 37.261620][ T912] pppol2tp_release+0x150/0x2b0 [ 37.267225][ T912] sock_close+0xb8/0x200 [ 37.271839][ T912] ? sock_mmap+0xa0/0xa0 [ 37.276265][ T912] __fput+0x2dc/0x730 [ 37.278245][ T939] ------------[ cut here ]------------ [ 37.280448][ T912] ____fput+0x15/0x20 [ 37.286370][ T935] Modules linked in: [ 37.289897][ T912] task_work_run+0x127/0x190 [ 37.290246][ T935] [ 37.293833][ T912] ptrace_notify+0x230/0x270 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 938] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 930] <... symlinkat resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 938] <... futex resumed>) = 1 [pid 937] <... futex resumed>) = 0 [pid 930] close(249 [pid 938] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 937] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 930] <... close resumed>) = 0 [pid 938] <... connect resumed>) = 0 [pid 937] <... futex resumed>) = 0 [pid 930] close(248 [ 37.305552][ T912] ? __close_range+0x3b9/0x450 [ 37.308040][ T939] WARNING: CPU: 1 PID: 939 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 37.310663][ T912] ? do_notify_parent+0x810/0x810 [ 37.325569][ T935] CPU: 1 PID: 935 Comm: syz.0.265 Tainted: G B W syzkaller #0 [ 37.325660][ T912] ? pick_file+0x2c0/0x2c0 [ 37.335052][ T935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 37.339145][ T939] Modules linked in: [ 37.348814][ T912] syscall_exit_work+0x6e/0x140 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=280006893} [pid 938] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 937] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 930] <... close resumed>) = 0 [pid 938] <... futex resumed>) = 0 [pid 937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 37.349459][ T935] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 37.352851][ T912] syscall_exit_to_user_mode+0x2f/0x40 [ 37.358355][ T935] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 37.364127][ T912] do_syscall_64+0x3d/0x40 [ 37.370220][ T935] RSP: 0018:ffffc90002e7fc80 EFLAGS: 00010293 [ 37.389118][ T939] [ 37.394170][ T935] [pid 930] prctl(PR_SET_NAME, "syz.2.263" [pid 938] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 937] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 930] <... prctl resumed>) = 0 [pid 938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 937] <... futex resumed>) = 0 [pid 930] close(4 [pid 938] ioctl(3, TIOCOUTQ [pid 937] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 930] <... close resumed>) = 0 [ 37.399667][ T939] CPU: 0 PID: 939 Comm: syz.4.267 Tainted: G B W syzkaller #0 [ 37.401903][ T912] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.404110][ T939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 37.404123][ T939] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 37.404137][ T939] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [pid 938] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [ 37.413550][ T935] RAX: ffffffff842ff8f7 RBX: ffff888126f72000 RCX: ffff88811626d000 [ 37.418721][ T939] RSP: 0018:ffffc90002867c80 EFLAGS: 00010293 [ 37.429227][ T912] RIP: 0033:0x7f389200b559 [ 37.435215][ T939] [ 37.455399][ T912] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.462585][ T935] RDX: 0000000000000000 RSI: 000000000cd0e340 RDI: 000000000c04eb7d [ 37.468976][ T912] RSP: 002b:00007ffe2c47d6c8 EFLAGS: 00000246 [pid 930] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 938] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 930] <... futex resumed>) = 0 [pid 938] <... futex resumed>) = 1 [pid 937] <... futex resumed>) = 0 [pid 930] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 938] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 937] close_range(3, 30, 0 [pid 930] <... rt_sigaction resumed>, NULL, 8) = 0 [ 37.473282][ T935] RBP: ffffc90002e7fca0 R08: ffff888126f72083 R09: 1ffff11024dee410 [ 37.475733][ T912] ORIG_RAX: 00000000000001b4 [ 37.495172][ T935] R10: dffffc0000000000 R11: ffffed1024dee411 R12: dffffc0000000000 [ 37.503144][ T939] RAX: ffffffff842ff8f7 RBX: ffff888116276800 RCX: ffff888116269400 [ 37.509029][ T935] R13: dffffc0000000000 R14: 000000000cd0e340 R15: ffff888111f9b000 [ 37.509043][ T935] FS: 0000555571ea7500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [pid 937] <... close_range resumed>) = 0 [pid 930] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 937] exit_group(0 [pid 930] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 938] <... futex resumed>) = ? [pid 937] <... exit_group resumed>) = ? [pid 930] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 938] +++ exited with 0 +++ [pid 937] +++ exited with 0 +++ [pid 930] <... mmap resumed>) = 0x7fd2b4749000 [ 37.517764][ T939] RDX: 0000000000000000 RSI: 000000000afa5880 RDI: 000000000c04eb7d [ 37.521891][ T935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.530210][ T912] RAX: 0000000000000000 RBX: 00007ffe2c47d7b0 RCX: 00007f389200b559 [ 37.537770][ T935] CR2: 00007fd2b4b8ffa4 CR3: 000000011df9f000 CR4: 00000000003506b0 [ 37.546295][ T939] RBP: ffffc90002867ca0 R08: ffff888116276883 R09: 1ffff11022c4ed10 [ 37.554882][ T935] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.562984][ T912] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [pid 930] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] <... epoll_pwait resumed>, [], 128, 325, NULL, 0) = 0 [pid 306] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 306] epoll_pwait(4 [pid 930] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] rt_sigreturn({mask=[]} [pid 301] <... futex resumed>) = 0 [pid 930] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... rt_sigreturn resumed>) = 0 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 37.569482][ T935] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.578542][ T939] R10: dffffc0000000000 R11: ffffed1022c4ed11 R12: dffffc0000000000 [ 37.585483][ T935] Call Trace: [ 37.593531][ T939] R13: dffffc0000000000 R14: 000000000afa5880 R15: ffff88810f0ee400 [ 37.602225][ T935] pppol2tp_release+0x150/0x2b0 [ 37.609350][ T912] RBP: 0000000000008fed R08: 0000000000000001 R09: 0000000000000000 [ 37.617373][ T935] sock_close+0xb8/0x200 [ 37.625339][ T912] R10: 0000001b33920000 R11: 0000000000000246 R12: 00007ffe2c47d7f0 [pid 930] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0}ci2-android-5-10/strace-static-x86_64: Process 941 attached [pid 941] set_robust_list(0x7fd2b47699a0, 24 [pid 930] <... clone3 resumed> => {parent_tid=[112]}, 88) = 112 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=943546397} [pid 941] <... set_robust_list resumed>) = 0 [pid 930] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=605877891}) [ 37.628655][ T935] ? sock_mmap+0xa0/0xa0 [ 37.637390][ T939] FS: 00005555642d0500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 37.641609][ T935] __fput+0x2dc/0x730 [ 37.649632][ T939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.653889][ T935] ____fput+0x15/0x20 [ 37.661819][ T912] R13: 00007f3892291fac R14: 000000000000908c R15: 00007f3892291fa0 [ 37.665930][ T935] task_work_run+0x127/0x190 [ 37.674971][ T939] CR2: 0000001b2d863fff CR3: 000000010ad59000 CR4: 00000000003506a0 [pid 941] rt_sigprocmask(SIG_SETMASK, [] [pid 930] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] umount2("./69", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 912] <... close_range resumed>) = 0 [pid 912] exit_group(0) = ? [pid 941] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 930] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 914] <... futex resumed>) = ? [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 941] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 930] <... futex resumed>) = 0 [pid 914] +++ exited with 0 +++ [pid 912] +++ exited with 0 +++ [pid 397] openat(AT_FDCWD, "./69", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x0a\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xdd\x4a\x1f"..., 208 [pid 941] <... socket resumed>) = 3 [pid 930] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 995, NULL, 0) = 1 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 306] read(6, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x0a\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xdd\x4a\x1f"..., 9341588) = 208 [pid 306] read(6, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 306] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 37.678987][ T935] ptrace_notify+0x230/0x270 [ 37.685403][ T912] ---[ end trace b6e1c82e8c686218 ]--- [ 37.689440][ T935] ? __close_range+0x3b9/0x450 [ 37.697606][ T939] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.701986][ T935] ? do_notify_parent+0x810/0x810 [ 37.710077][ T939] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.714474][ T935] ? pick_file+0x2c0/0x2c0 [ 37.720612][ T939] Call Trace: [ 37.724840][ T935] syscall_exit_work+0x6e/0x140 [pid 306] epoll_pwait(4 [pid 941] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=48 /* 0.48 s */} --- [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x0c\x01\x00\x00\x00\x00\x00\x00", 56 [pid 298] <... futex resumed>) = 0 [pid 941] <... futex resumed>) = 1 [pid 930] <... futex resumed>) = 0 [pid 941] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 930] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 941] <... socket resumed>) = 4 [pid 930] <... futex resumed>) = 0 [pid 941] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 930] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 941] <... futex resumed>) = 0 [pid 930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 941] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 930] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 941] <... connect resumed>) = 0 [pid 930] <... futex resumed>) = 0 [pid 941] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 930] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 941] <... futex resumed>) = 0 [pid 930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 941] ioctl(3, TIOCOUTQ [pid 930] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 941] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 930] <... futex resumed>) = 0 [pid 941] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 930] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 941] <... futex resumed>) = 0 [pid 930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 941] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 930] close_range(3, 30, 0) = 0 [pid 930] exit_group(0 [pid 941] <... futex resumed>) = ? [pid 930] <... exit_group resumed>) = ? [pid 941] +++ exited with 0 +++ [pid 930] +++ exited with 0 +++ [pid 399] rt_sigreturn({mask=[]}) = 0 [pid 399] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 399] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 399] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 399] getdents64(3, 0x55555946d900 /* 6 entries */, 32768) = 176 [pid 399] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./52/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./52/binderfs") = 0 [pid 399] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./52/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./52/cgroup.net") = 0 [pid 399] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./52/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./52/cgroup.cpu") = 0 [pid 399] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 399] newfstatat(AT_FDCWD, "./52/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] unlink("./52/cgroup") = 0 [pid 399] getdents64(3, 0x55555946d900 /* 0 entries */, 32768) = 0 [pid 399] close(3) = 0 [pid 399] unlinkat(AT_FDCWD, "./52", AT_REMOVEDIR) = 0 [pid 399] mkdirat(AT_FDCWD, "./53", 0777) = 0 [pid 399] openat(AT_FDCWD, "/dev/loop6", O_RDONLY) = 3 [pid 399] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] close(3) = 0 [pid 400] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 399] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 399] close(3) = 0 [pid 399] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] rt_sigreturn({mask=[]} [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 400] <... rt_sigreturn resumed>) = 0 [pid 399] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 399] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 399] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x60\xd2\x47\x2c\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 399] close(3) = 0 [ 37.732953][ T939] pppol2tp_release+0x150/0x2b0 [ 37.738660][ T935] syscall_exit_to_user_mode+0x2f/0x40 [ 37.745980][ T939] sock_close+0xb8/0x200 [ 37.750321][ T935] do_syscall_64+0x3d/0x40 [ 37.754468][ T939] ? sock_mmap+0xa0/0xa0 [ 37.758363][ T935] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.773830][ T939] __fput+0x2dc/0x730 [ 37.778238][ T935] RIP: 0033:0x7f3474cde559 [ 37.789989][ T939] ____fput+0x15/0x20 [pid 399] read(249 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0c\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 400] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 400] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 400] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 400] getdents64(3, 0x555564d30900 /* 6 entries */, 32768) = 176 [pid 400] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./52/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./52/binderfs") = 0 [pid 400] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./52/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./52/cgroup.net") = 0 [pid 400] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./52/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./52/cgroup.cpu") = 0 [pid 400] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 400] newfstatat(AT_FDCWD, "./52/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 400] unlink("./52/cgroup") = 0 [pid 400] getdents64(3, 0x555564d30900 /* 0 entries */, 32768) = 0 [pid 400] close(3) = 0 [pid 400] unlinkat(AT_FDCWD, "./52", AT_REMOVEDIR) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 878, NULL, 0) = 1 [pid 303] <... write resumed>) = 48 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=807691419} [pid 400] mkdirat(AT_FDCWD, "./53", 0777) = 0 [pid 400] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 400] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] umount2("./69/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 400] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 400] close(3) = 0 [pid 400] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 400] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 400] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x40\x66\xc0\x60\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 400] close(3) = 0 [pid 400] read(249 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... futex resumed>) = 0 [pid 303] <... pselect6 resumed>) = 2 (in [13 26], left {tv_sec=0, tv_nsec=999986199}) [pid 298] sched_yield( [pid 397] newfstatat(AT_FDCWD, "./69/binderfs" [pid 306] read(6 [pid 303] read(26 [pid 298] <... sched_yield resumed>) = 0 [ 37.793043][ T935] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.796346][ T939] task_work_run+0x127/0x190 [ 37.800605][ T935] RSP: 002b:00007fff06c21d48 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 37.833961][ T935] RAX: 0000000000000000 RBX: 00007fff06c21e30 RCX: 00007f3474cde559 [ 37.840416][ T939] ptrace_notify+0x230/0x270 [ 37.842558][ T935] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 37.847242][ T939] ? __close_range+0x3b9/0x450 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x0c\x01\x00\x00\x00\x00\x00\x00", 9341588) = 56 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 298] epoll_pwait(4 [pid 397] unlink("./69/binderfs" [pid 306] write(2, "2026/10/31 03:57:27 executed programs: 261\n", 43 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x07\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x1c\x9e\x33"..., 208 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 2026/10/31 03:57:27 executed programs: 261 [pid 397] <... unlink resumed>) = 0 [pid 306] <... write resumed>) = 43 [pid 303] <... write resumed>) = 208 [ 37.855101][ T935] RBP: 000000000000913e R08: 0000000000000001 R09: 0000000000000000 [ 37.859970][ T939] ? do_notify_parent+0x810/0x810 [ 37.867909][ T935] R10: 0000001b2c720000 R11: 0000000000000246 R12: 00007fff06c21e70 [ 37.873325][ T939] ? pick_file+0x2c0/0x2c0 [ 37.880832][ T935] R13: 00007f3474f64fac R14: 0000000000009174 R15: 00007f3474f64fa0 [ 37.885783][ T939] syscall_exit_work+0x6e/0x140 [ 37.893332][ T935] ---[ end trace b6e1c82e8c686219 ]--- [ 37.898747][ T939] syscall_exit_to_user_mode+0x2f/0x40 [pid 298] sched_getaffinity(0, 8192 [pid 935] <... close_range resumed>) = 0 [pid 397] umount2("./69/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x16\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x0d\x01\x00\x00\x00\x00\x00\x00", 56 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 306] <... write resumed>) = 280 [pid 303] <... write resumed>) = 56 [pid 306] read(6 [pid 303] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0d\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x07\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x1c\x9e\x33"..., 9341588) = 264 [pid 303] <... write resumed>) = 48 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x17\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 303] read(13 [pid 298] epoll_pwait(4 [pid 306] <... write resumed>) = 280 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 306] read(6 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x56\x07\x41"..., 208 [pid 298] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x06\x00\x00\x00\x20\x00\x00\x00\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x56\x07\x41"..., 9341588) = 208 [pid 303] <... write resumed>) = 208 [pid 301] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 306] read(6 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x0e\x01\x00\x00\x00\x00\x00\x00", 56 [pid 301] epoll_pwait(4 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... write resumed>) = 56 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0e\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] epoll_pwait(4 [pid 303] <... write resumed>) = 48 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=722010421} [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [3], left {tv_sec=0, tv_nsec=999987871}) [pid 303] read(3, "\x14\x01\x00\x00", 4) = 4 [pid 303] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x16\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [3], left {tv_sec=0, tv_nsec=999992838}) [pid 303] read(3, "\x14\x01\x00\x00", 4) = 4 [pid 303] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x17\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./69/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./69/cgroup.net") = 0 [pid 397] umount2("./69/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./69/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./69/cgroup.cpu") = 0 [pid 397] umount2("./69/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./69/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./69/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./69", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./70", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 400] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0d\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 399] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0e\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 399] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 400] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 ci2-android-5-10/strace-static-x86_64: Process 942 attached [pid 399] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 942] set_robust_list(0x555564d1d7e0, 24 [pid 400] <... clone resumed>, child_tidptr=0x555564d1d7d0) = 113 [pid 935] exit_group(0) = ? [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 943 attached [pid 399] <... clone resumed>, child_tidptr=0x55555945a7d0) = 109 [pid 936] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 942] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 943] set_robust_list(0x55555945a7e0, 24 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 936] +++ exited with 0 +++ [pid 935] +++ exited with 0 +++ [pid 943] <... set_robust_list resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 942] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 943] rt_sigprocmask(SIG_SETMASK, [] [pid 942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 943] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 942] chdir("./53" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 943] chdir("./53" [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 943] <... chdir resumed>) = 0 [pid 942] <... chdir resumed>) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=55 /* 0.55 s */} --- [pid 943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 943] <... prctl resumed>) = 0 [pid 942] <... prctl resumed>) = 0 [pid 943] setpgid(0, 0 [pid 942] setpgid(0, 0 [pid 943] <... setpgid resumed>) = 0 [pid 942] <... setpgid resumed>) = 0 [pid 392] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 943] symlinkat("/syzcgroup/unified/syz6", AT_FDCWD, "./cgroup") = 0 [pid 942] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 943] symlinkat("/syzcgroup/cpu/syz6", AT_FDCWD, "./cgroup.cpu" [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 942] <... symlinkat resumed>) = 0 [pid 943] <... symlinkat resumed>) = 0 [pid 942] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=993945377}) [pid 943] symlinkat("/syzcgroup/net/syz6", AT_FDCWD, "./cgroup.net" [pid 942] <... symlinkat resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... write resumed>) = 4 [pid 303] read(18 [pid 943] <... symlinkat resumed>) = 0 [pid 942] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x09\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x35\xcf\x2b"..., 208 [pid 942] <... symlinkat resumed>) = 0 [pid 303] <... write resumed>) = 208 [pid 943] <... openat resumed>) = 3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x0f\x01\x00\x00\x00\x00\x00\x00", 48 [pid 942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 943] write(3, "1000", 4 [pid 303] <... write resumed>) = 48 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0f\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 943] <... write resumed>) = 4 [pid 942] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 48 [pid 943] close(3 [pid 942] write(3, "1000", 4 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 943] <... close resumed>) = 0 [pid 942] <... write resumed>) = 4 [pid 943] read(200 [pid 942] close(3 [pid 943] <... read resumed>, 0x7ffe2c47d4d0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 942] <... close resumed>) = 0 [pid 943] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] close(3 [pid 392] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 397] <... socket resumed>) = 3 [pid 392] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] fstat(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getdents64(3 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 392] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... setsockopt resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] newfstatat(AT_FDCWD, "./48/binderfs" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] unlink("./48/binderfs" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 392] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... setsockopt resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] newfstatat(AT_FDCWD, "./48/cgroup.net" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] unlink("./48/cgroup.net" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 397] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\xa6\x35\x95\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 392] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... setsockopt resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 392] newfstatat(AT_FDCWD, "./48/cgroup.cpu" [pid 397] <... close resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] read(249 [pid 392] unlink("./48/cgroup.cpu" [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0c\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... unlink resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] newfstatat(AT_FDCWD, "./48/cgroup"ci2-android-5-10/strace-static-x86_64: Process 944 attached , {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 944] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 147 [pid 392] unlink("./48/cgroup" [pid 944] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... unlink resumed>) = 0 [pid 944] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] getdents64(3 [pid 944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 944] chdir("./70" [pid 392] close(3 [pid 944] <... chdir resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] unlinkat(AT_FDCWD, "./48", AT_REMOVEDIR [pid 944] <... prctl resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 944] setpgid(0, 0 [pid 392] mkdirat(AT_FDCWD, "./49", 0777 [pid 944] <... setpgid resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 944] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 944] <... symlinkat resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 944] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 392] ioctl(3, LOOP_CLR_FD [pid 944] <... symlinkat resumed>) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 944] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 392] close(3 [pid 944] <... symlinkat resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 944] <... openat resumed>) = 3 [pid 943] <... symlinkat resumed>) = 0 [pid 942] read(200 [pid 392] <... socket resumed>) = 3 [pid 944] write(3, "1000", 4 [pid 943] close(249 [pid 392] close(3 [pid 944] <... write resumed>) = 4 [pid 943] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 944] close(3 [pid 943] close(248 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 944] <... close resumed>) = 0 [pid 943] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 944] read(200 [pid 943] prctl(PR_SET_NAME, "syz.6.270" [pid 942] <... read resumed>, 0x7ffc60c068b0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 944] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 943] <... prctl resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 944] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 943] close(4 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 944] <... symlinkat resumed>) = 0 [pid 943] <... close resumed>) = 0 [pid 942] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 944] close(249 [pid 392] close(3 [pid 944] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 944] close(248 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 944] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 944] prctl(PR_SET_NAME, "syz.5.268" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 944] <... prctl resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 944] close(4 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 944] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 944] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 944] <... futex resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 944] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 944] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 944] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 944] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 944] <... mmap resumed>) = 0x7f09c38da000 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 944] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 944] <... mprotect resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 944] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 944] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 944] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFOci2-android-5-10/strace-static-x86_64: Process 945 attached , "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 945] set_robust_list(0x7f09c38fa9a0, 24 [pid 944] <... clone3 resumed> => {parent_tid=[148]}, 88) = 148 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 945] <... set_robust_list resumed>) = 0 [pid 944] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 945] rt_sigprocmask(SIG_SETMASK, [] [pid 944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] close(3 [pid 945] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 944] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... close resumed>) = 0 [pid 945] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 944] <... futex resumed>) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 945] <... socket resumed>) = 3 [pid 944] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... socket resumed>) = 3 [pid 945] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 945] <... futex resumed>) = 0 [pid 944] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 945] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 944] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 945] <... socket resumed>) = 4 [pid 944] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 945] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 945] <... futex resumed>) = 0 [pid 944] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 943] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... setsockopt resumed>) = 0 [pid 945] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 944] <... futex resumed>) = 0 [pid 943] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 945] <... connect resumed>) = 0 [pid 944] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 943] rt_sigaction(SIGRT_1, {sa_handler=0x7f389202aad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3891fac8d0} [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 945] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 943] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 945] <... futex resumed>) = 0 [pid 944] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 943] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 945] ioctl(3, TIOCOUTQ [pid 944] <... futex resumed>) = 0 [pid 942] <... symlinkat resumed>) = 0 [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 945] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 944] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... setsockopt resumed>) = 0 [pid 945] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 945] <... futex resumed>) = 0 [pid 944] close_range(3, 30, 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 945] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 944] <... close_range resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 944] exit_group(0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 945] <... futex resumed>) = ? [pid 944] <... exit_group resumed>) = ? [pid 392] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x18\xc2\x06\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 945] +++ exited with 0 +++ [pid 944] +++ exited with 0 +++ [pid 392] <... setsockopt resumed>) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] close(3 [pid 397] rt_sigreturn({mask=[]} [pid 392] <... close resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0f\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... write resumed>) = 4 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=984160168}) ci2-android-5-10/strace-static-x86_64: Process 946 attached [pid 397] umount2("./70", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 946] set_robust_list(0x555571ea77e0, 24 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 102 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 946] <... set_robust_list resumed>) = 0 [pid 397] openat(AT_FDCWD, "./70", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x0c\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x01\x86\x08"..., 208 [pid 946] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... openat resumed>) = 3 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... write resumed>) = 208 [pid 946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x10\x01\x00\x00\x00\x00\x00\x00", 56 [pid 946] chdir("./49" [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 946] <... chdir resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x10\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 946] <... prctl resumed>) = 0 [pid 397] umount2("./70/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 946] setpgid(0, 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 946] <... setpgid resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./70/binderfs" [pid 946] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 946] <... symlinkat resumed>) = 0 [pid 397] unlink("./70/binderfs" [pid 946] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 397] <... unlink resumed>) = 0 [pid 946] <... symlinkat resumed>) = 0 [pid 397] umount2("./70/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 946] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 946] <... symlinkat resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./70/cgroup.net" [pid 946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 946] <... openat resumed>) = 3 [pid 397] unlink("./70/cgroup.net" [pid 946] write(3, "1000", 4 [pid 397] <... unlink resumed>) = 0 [pid 946] <... write resumed>) = 4 [pid 397] umount2("./70/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 946] close(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 946] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./70/cgroup.cpu" [pid 946] read(200 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 946] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlink("./70/cgroup.cpu" [pid 946] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... unlink resumed>) = 0 [pid 946] <... symlinkat resumed>) = 0 [pid 397] umount2("./70/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 946] close(249 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 946] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./70/cgroup" [pid 946] close(248 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 946] <... close resumed>) = 0 [pid 397] unlink("./70/cgroup" [pid 946] prctl(PR_SET_NAME, "syz.0.271" [pid 397] <... unlink resumed>) = 0 [pid 946] <... prctl resumed>) = 0 [pid 397] getdents64(3 [pid 946] close(4 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 946] <... close resumed>) = 0 [pid 397] close(3 [pid 946] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 946] <... futex resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./70", AT_REMOVEDIR [pid 946] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 397] <... unlinkat resumed>) = 0 [pid 946] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] mkdirat(AT_FDCWD, "./71", 0777 [pid 946] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] <... mkdirat resumed>) = 0 [pid 946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... openat resumed>) = 3 [pid 946] <... mmap resumed>) = 0x7f3474b1e000 [pid 397] ioctl(3, LOOP_CLR_FD [pid 946] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 946] <... mprotect resumed>) = 0 [pid 397] close(3 [pid 946] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... close resumed>) = 0 [pid 946] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 397] <... socket resumed>) = 3 ci2-android-5-10/strace-static-x86_64: Process 947 attached [pid 397] close(3 [pid 947] set_robust_list(0x7f3474b3e9a0, 24 [pid 946] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 397] <... close resumed>) = 0 [pid 947] <... set_robust_list resumed>) = 0 [pid 946] rt_sigprocmask(SIG_SETMASK, [] [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 947] rt_sigprocmask(SIG_SETMASK, [] [pid 946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... socket resumed>) = 3 [pid 947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 946] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 947] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 946] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 947] <... socket resumed>) = 3 [pid 946] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 947] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 947] <... futex resumed>) = 0 [pid 946] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 947] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 946] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 947] <... socket resumed>) = 4 [pid 946] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 947] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 947] <... futex resumed>) = 0 [pid 946] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 947] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 946] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 947] <... connect resumed>) = 0 [pid 946] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 947] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 947] <... futex resumed>) = 0 [pid 946] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 947] ioctl(3, TIOCOUTQ [pid 946] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 947] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 946] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 947] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 947] <... futex resumed>) = 0 [pid 946] close_range(3, 30, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 947] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 946] <... close_range resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 946] exit_group(0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 947] <... futex resumed>) = ? [pid 946] <... exit_group resumed>) = ? [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 947] +++ exited with 0 +++ [pid 946] +++ exited with 0 +++ [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] rt_sigreturn({mask=[]} [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=991463286}) [pid 397] close(3 [pid 392] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 397] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x0f\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xab\x01"..., 208 [pid 397] <... socket resumed>) = 3 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x11\x01\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x11\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] newfstatat(AT_FDCWD, "./49/binderfs" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] unlink("./49/binderfs" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] close(3 [pid 392] newfstatat(AT_FDCWD, "./49/cgroup.net" [pid 397] <... close resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] read(249 [pid 392] unlink("./49/cgroup.net" [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x10\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... unlink resumed>) = 0 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] newfstatat(AT_FDCWD, "./49/cgroup.cpu"ci2-android-5-10/strace-static-x86_64: Process 948 attached , {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 948] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 149 [pid 392] unlink("./49/cgroup.cpu" [pid 948] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... unlink resumed>) = 0 [pid 948] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 948] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 948] chdir("./71" [pid 392] newfstatat(AT_FDCWD, "./49/cgroup" [pid 948] <... chdir resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] unlink("./49/cgroup" [pid 948] <... prctl resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 948] setpgid(0, 0 [pid 392] getdents64(3 [pid 948] <... setpgid resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 948] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 392] close(3 [pid 948] <... symlinkat resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 948] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 392] unlinkat(AT_FDCWD, "./49", AT_REMOVEDIR [pid 948] <... symlinkat resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 948] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 392] mkdirat(AT_FDCWD, "./50", 0777 [pid 948] <... symlinkat resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 948] <... openat resumed>) = 3 [pid 392] <... openat resumed>) = 3 [pid 948] write(3, "1000", 4 [pid 392] ioctl(3, LOOP_CLR_FD [pid 948] <... write resumed>) = 4 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 948] close(3 [pid 392] close(3 [pid 948] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 948] read(200 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 948] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... socket resumed>) = 3 [pid 948] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] close(3 [pid 948] <... symlinkat resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 948] close(249 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 948] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 948] close(248 [pid 943] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 948] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 948] prctl(PR_SET_NAME, "syz.5.272" [pid 943] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 942] close(249 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 948] <... prctl resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 948] close(4 [pid 943] <... mmap resumed>) = 0x7f3891e4b000 [pid 942] <... close resumed>) = 0 [pid 392] close(3 [pid 948] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 948] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 948] <... futex resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 948] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 948] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 948] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 948] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 948] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 948] <... mmap resumed>) = 0x7f09c38da000 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 948] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 948] <... mprotect resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 948] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 948] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 948] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 949 attached , "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 949] set_robust_list(0x7f09c38fa9a0, 24 [pid 948] <... clone3 resumed> => {parent_tid=[150]}, 88) = 150 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 949] <... set_robust_list resumed>) = 0 [pid 948] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 949] rt_sigprocmask(SIG_SETMASK, [] [pid 948] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 949] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 948] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 949] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 948] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 949] <... socket resumed>) = 3 [pid 948] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 949] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 949] <... futex resumed>) = 0 [pid 948] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 949] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 948] <... futex resumed>) = 0 [pid 392] close(3 [pid 949] <... socket resumed>) = 4 [pid 948] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... close resumed>) = 0 [pid 949] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 949] <... futex resumed>) = 0 [pid 948] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... socket resumed>) = 3 [pid 949] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 948] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 949] <... connect resumed>) = 0 [pid 948] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 949] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 949] <... futex resumed>) = 0 [pid 948] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 949] ioctl(3, TIOCOUTQ [pid 948] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 949] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 948] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 949] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 949] <... futex resumed>) = 0 [pid 948] close_range(3, 30, 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 949] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 948] <... close_range resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 948] exit_group(0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 949] <... futex resumed>) = ? [pid 948] <... exit_group resumed>) = ? [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 949] +++ exited with 0 +++ [pid 948] +++ exited with 0 +++ [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] close(3 [pid 397] rt_sigreturn({mask=[]} [pid 392] <... close resumed>) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x11\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... write resumed>) = 4 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=987592967}) ci2-android-5-10/strace-static-x86_64: Process 950 attached [pid 397] umount2("./71", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 950] set_robust_list(0x555571ea77e0, 24 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 104 [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 950] <... set_robust_list resumed>) = 0 [pid 397] openat(AT_FDCWD, "./71", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x10\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x36\x6e\x01"..., 208 [pid 950] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... openat resumed>) = 3 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... write resumed>) = 208 [pid 950] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x12\x01\x00\x00\x00\x00\x00\x00", 56 [pid 950] chdir("./50" [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 950] <... chdir resumed>) = 0 [pid 943] mprotect(0x7f3891e4c000, 131072, PROT_READ|PROT_WRITE [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x12\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 950] <... prctl resumed>) = 0 [pid 397] umount2("./71/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 950] setpgid(0, 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 950] <... setpgid resumed>) = 0 [ 37.908873][ T939] do_syscall_64+0x3d/0x40 [ 37.919018][ T939] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.926076][ T939] RIP: 0033:0x7f2da844e559 [ 37.931769][ T939] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.952525][ T939] RSP: 002b:00007fffd90cbe68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [pid 943] <... mprotect resumed>) = 0 [pid 942] close(248 [pid 397] newfstatat(AT_FDCWD, "./71/binderfs" [pid 950] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 950] <... symlinkat resumed>) = 0 [pid 397] unlink("./71/binderfs" [pid 950] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 397] <... unlink resumed>) = 0 [pid 950] <... symlinkat resumed>) = 0 [pid 397] umount2("./71/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 950] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 950] <... symlinkat resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./71/cgroup.net" [pid 950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 950] <... openat resumed>) = 3 [pid 397] unlink("./71/cgroup.net" [pid 950] write(3, "1000", 4 [pid 397] <... unlink resumed>) = 0 [pid 950] <... write resumed>) = 4 [pid 397] umount2("./71/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 950] close(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 950] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./71/cgroup.cpu" [pid 950] read(200 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 950] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] unlink("./71/cgroup.cpu" [pid 950] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... unlink resumed>) = 0 [pid 950] <... symlinkat resumed>) = 0 [pid 397] umount2("./71/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 950] close(249 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 950] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./71/cgroup" [pid 950] close(248 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 950] <... close resumed>) = 0 [pid 397] unlink("./71/cgroup" [pid 950] prctl(PR_SET_NAME, "syz.0.273" [pid 397] <... unlink resumed>) = 0 [pid 950] <... prctl resumed>) = 0 [pid 397] getdents64(3 [pid 950] close(4 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 950] <... close resumed>) = 0 [pid 397] close(3 [pid 950] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... close resumed>) = 0 [pid 950] <... futex resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./71", AT_REMOVEDIR [pid 950] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 397] <... unlinkat resumed>) = 0 [pid 950] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] mkdirat(AT_FDCWD, "./72", 0777 [pid 950] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] <... mkdirat resumed>) = 0 [pid 950] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 950] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... openat resumed>) = 3 [pid 950] <... mmap resumed>) = 0x7f3474b1e000 [pid 397] ioctl(3, LOOP_CLR_FD [pid 950] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 950] <... mprotect resumed>) = 0 [pid 397] close(3 [pid 950] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... close resumed>) = 0 [pid 950] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 950] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 397] <... socket resumed>) = 3 ci2-android-5-10/strace-static-x86_64: Process 951 attached [pid 397] close(3 [pid 951] set_robust_list(0x7f3474b3e9a0, 24 [pid 950] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 397] <... close resumed>) = 0 [pid 951] <... set_robust_list resumed>) = 0 [pid 950] rt_sigprocmask(SIG_SETMASK, [] [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 951] rt_sigprocmask(SIG_SETMASK, [] [pid 950] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... socket resumed>) = 3 [pid 951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 950] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 951] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 950] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 951] <... socket resumed>) = 3 [pid 950] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 722, NULL, 0) = 1 [pid 951] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 951] <... futex resumed>) = 0 [pid 950] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 951] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 950] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 301] read(6 [pid 951] <... socket resumed>) = 4 [pid 950] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x06\x00\x00\x00\x0e\x01\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 1096 [pid 951] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x18\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 951] <... futex resumed>) = 0 [pid 950] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=992953845}) [pid 301] <... write resumed>) = 280 [pid 951] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 950] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x19\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 951] <... connect resumed>) = 0 [pid 950] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 951] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1a\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 951] <... futex resumed>) = 0 [pid 950] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x18\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... write resumed>) = 280 [pid 951] ioctl(3, TIOCOUTQ [pid 950] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 951] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 950] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 943] rt_sigprocmask(SIG_BLOCK, ~[] [pid 942] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990116}) [pid 301] <... write resumed>) = 280 [pid 951] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1c\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 951] <... futex resumed>) = 0 [pid 950] close_range(3, 30, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 951] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 950] <... close_range resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 303] read(3 [pid 301] read(6 [pid 950] exit_group(0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x19\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 951] <... futex resumed>) = ? [pid 950] <... exit_group resumed>) = ? [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 951] +++ exited with 0 +++ [pid 950] +++ exited with 0 +++ [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990335}) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] rt_sigreturn({mask=[]} [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=658779534} [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 303] read(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1a\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999991735}) [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... write resumed>) = 4 [pid 303] read(3 [pid 397] close(3 [pid 392] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 397] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(3 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] <... socket resumed>) = 3 [pid 392] <... openat resumed>) = 3 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] fstat(3 [pid 303] <... pselect6 resumed>) = 2 (in [3 18], left {tv_sec=0, tv_nsec=999991695}) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] read(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] getdents64(3 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] read(3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1c\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(18 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] newfstatat(AT_FDCWD, "./50/binderfs" [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x11\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc3\xc9\x01"..., 208 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] unlink("./50/binderfs" [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 660, NULL, 0) = 1 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x13\x01\x00\x00\x00\x00\x00\x00", 48 [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 48 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x13\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 397] close(3 [pid 392] newfstatat(AT_FDCWD, "./50/cgroup.net" [pid 303] <... write resumed>) = 48 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x11\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc3\xc9\x01"..., 9341588) = 208 [pid 397] <... close resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 397] read(249 [pid 392] unlink("./50/cgroup.net" [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x12\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... unlink resumed>) = 0 [pid 301] epoll_pwait(4 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] epoll_pwait(4 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=653959517} [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] newfstatat(AT_FDCWD, "./50/cgroup.cpu" [pid 943] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 942] prctl(PR_SET_NAME, "syz.2.269" [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 151 [pid 392] unlink("./50/cgroup.cpu" [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... unlink resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 392] newfstatat(AT_FDCWD, "./50/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] unlink("./50/cgroup") = 0 [pid 392] getdents64(3, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 392] close(3) = 0 [pid 392] unlinkat(AT_FDCWD, "./50", AT_REMOVEDIR) = 0 [pid 392] mkdirat(AT_FDCWD, "./51", 0777) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = 3 [pid 392] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x13\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 953 attached [pid 953] set_robust_list(0x555571ea77e0, 24 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 106 [pid 953] <... set_robust_list resumed>) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 953] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 953] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 953] chdir("./51") = 0 [pid 953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 953] setpgid(0, 0) = 0 [pid 953] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 953] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 953] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 953] write(3, "1000", 4) = 4 [pid 953] close(3) = 0 [pid 953] read(200, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 953] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 953] close(249) = 0 [pid 953] close(248) = 0 [pid 953] prctl(PR_SET_NAME, "syz.0.275") = 0 [pid 953] close(4) = 0 ci2-android-5-10/strace-static-x86_64: Process 952 attached [pid 953] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 952] set_robust_list(0x5555812e07e0, 24 [pid 953] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 952] <... set_robust_list resumed>) = 0 [pid 953] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 952] rt_sigprocmask(SIG_SETMASK, [] [pid 953] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 952] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 953] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 952] chdir("./72" [pid 953] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 952] <... chdir resumed>) = 0 [pid 943] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3891e6b990, parent_tid=0x7f3891e6b990, exit_signal=0, stack=0x7f3891e4b000, stack_size=0x201c0, tls=0x7f3891e6b6c0} [pid 942] <... prctl resumed>) = 0 [pid 953] <... mmap resumed>) = 0x7f3474b1e000 [pid 952] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 953] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 952] <... prctl resumed>) = 0 [pid 953] <... mprotect resumed>) = 0 [pid 952] setpgid(0, 0ci2-android-5-10/strace-static-x86_64: Process 954 attached [pid 953] rt_sigprocmask(SIG_BLOCK, ~[] [pid 952] <... setpgid resumed>) = 0 [pid 942] close(4 [pid 954] set_robust_list(0x7f3891e6b9a0, 24 [pid 953] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 952] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 953] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 952] <... symlinkat resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 955 attached [pid 952] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 955] set_robust_list(0x7f3474b3e9a0, 24 [pid 953] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 952] <... symlinkat resumed>) = 0 [pid 955] <... set_robust_list resumed>) = 0 [pid 953] rt_sigprocmask(SIG_SETMASK, [] [pid 952] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 955] rt_sigprocmask(SIG_SETMASK, [] [pid 953] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 952] <... symlinkat resumed>) = 0 [pid 955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 953] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 955] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 953] <... futex resumed>) = 0 [pid 952] <... openat resumed>) = 3 [pid 955] <... socket resumed>) = 3 [pid 953] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 952] write(3, "1000", 4 [pid 955] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 952] <... write resumed>) = 4 [pid 955] <... futex resumed>) = 0 [pid 953] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 952] close(3 [pid 955] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 953] <... futex resumed>) = 0 [pid 952] <... close resumed>) = 0 [pid 955] <... socket resumed>) = 4 [pid 953] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 952] read(200 [pid 955] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 952] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 955] <... futex resumed>) = 0 [pid 953] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 952] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 955] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 953] <... futex resumed>) = 0 [pid 952] <... symlinkat resumed>) = 0 [pid 955] <... connect resumed>) = 0 [pid 953] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 952] close(249 [pid 955] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 952] <... close resumed>) = 0 [pid 955] <... futex resumed>) = 0 [pid 953] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 952] close(248 [pid 955] ioctl(3, TIOCOUTQ [pid 953] <... futex resumed>) = 0 [pid 952] <... close resumed>) = 0 [pid 955] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 953] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 952] prctl(PR_SET_NAME, "syz.5.274" [pid 955] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 952] <... prctl resumed>) = 0 [pid 955] <... futex resumed>) = 0 [pid 953] close_range(3, 30, 0 [pid 952] close(4 [pid 955] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 953] <... close_range resumed>) = 0 [pid 952] <... close resumed>) = 0 [pid 953] exit_group(0 [pid 952] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 955] <... futex resumed>) = ? [pid 953] <... exit_group resumed>) = ? [pid 952] <... futex resumed>) = 0 [pid 955] +++ exited with 0 +++ [pid 953] +++ exited with 0 +++ [pid 952] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 952] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] rt_sigreturn({mask=[]} [pid 952] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 952] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 952] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 952] <... mprotect resumed>) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=983704555}) [pid 952] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 952] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 952] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 392] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x13\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xa8\x12\x01"..., 208ci2-android-5-10/strace-static-x86_64: Process 956 attached [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 956] set_robust_list(0x7f09c38fa9a0, 24 [pid 952] <... clone3 resumed> => {parent_tid=[152]}, 88) = 152 [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x14\x01\x00\x00\x00\x00\x00\x00", 48 [pid 956] <... set_robust_list resumed>) = 0 [pid 952] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 956] rt_sigprocmask(SIG_SETMASK, [] [pid 952] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x14\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 956] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 952] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 956] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 952] <... futex resumed>) = 0 [pid 392] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 956] <... socket resumed>) = 3 [pid 952] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 956] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] newfstatat(AT_FDCWD, "./51/binderfs" [pid 956] <... futex resumed>) = 0 [pid 952] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 956] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 952] <... futex resumed>) = 0 [pid 392] unlink("./51/binderfs" [pid 956] <... socket resumed>) = 4 [pid 952] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... unlink resumed>) = 0 [pid 956] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 956] <... futex resumed>) = 0 [pid 954] <... set_robust_list resumed>) = 0 [pid 952] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 943] <... clone3 resumed> => {parent_tid=[110]}, 88) = 110 [pid 942] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 956] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 952] <... futex resumed>) = 0 [pid 392] newfstatat(AT_FDCWD, "./51/cgroup.net" [pid 956] <... connect resumed>) = 0 [pid 952] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 956] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] unlink("./51/cgroup.net" [pid 956] <... futex resumed>) = 0 [pid 954] rt_sigprocmask(SIG_SETMASK, [] [pid 952] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 943] rt_sigprocmask(SIG_SETMASK, [] [pid 942] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... unlink resumed>) = 0 [pid 956] ioctl(3, TIOCOUTQ [pid 954] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 952] <... futex resumed>) = 0 [pid 392] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 956] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 952] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 956] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] newfstatat(AT_FDCWD, "./51/cgroup.cpu" [pid 956] <... futex resumed>) = 0 [pid 952] close_range(3, 30, 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 956] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 952] <... close_range resumed>) = 0 [pid 392] unlink("./51/cgroup.cpu" [pid 952] exit_group(0 [pid 392] <... unlink resumed>) = 0 [pid 956] <... futex resumed>) = ? [pid 952] <... exit_group resumed>) = ? [pid 392] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 956] +++ exited with 0 +++ [pid 952] +++ exited with 0 +++ [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] newfstatat(AT_FDCWD, "./51/cgroup" [pid 397] rt_sigreturn({mask=[]} [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] unlink("./51/cgroup") = 0 [pid 392] getdents64(3 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 397] <... write resumed>) = 4 [pid 392] close(3 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=995317121}) [pid 397] umount2("./72", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... close resumed>) = 0 [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] unlinkat(AT_FDCWD, "./51", AT_REMOVEDIR [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./72", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... unlinkat resumed>) = 0 [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x12\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x5a\x62\x02"..., 208 [pid 397] <... openat resumed>) = 3 [pid 392] mkdirat(AT_FDCWD, "./52", 0777 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 392] <... mkdirat resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x15\x01\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 392] <... openat resumed>) = 3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x15\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 392] ioctl(3, LOOP_CLR_FD [pid 303] <... write resumed>) = 48 [pid 397] umount2("./72/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] close(3 [pid 397] newfstatat(AT_FDCWD, "./72/binderfs" [pid 392] <... close resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] unlink("./72/binderfs" [pid 392] <... socket resumed>) = 3 [pid 397] <... unlink resumed>) = 0 [pid 392] close(3 [pid 397] umount2("./72/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... close resumed>) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] newfstatat(AT_FDCWD, "./72/cgroup.net" [pid 392] <... socket resumed>) = 3 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] unlink("./72/cgroup.net" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] umount2("./72/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] close(3 [pid 397] newfstatat(AT_FDCWD, "./72/cgroup.cpu" [pid 392] <... close resumed>) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] unlink("./72/cgroup.cpu" [pid 392] <... socket resumed>) = 3 [pid 397] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] umount2("./72/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] newfstatat(AT_FDCWD, "./72/cgroup" [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] unlink("./72/cgroup" [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] <... unlink resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] getdents64(3 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] close(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] unlinkat(AT_FDCWD, "./72", AT_REMOVEDIR [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] mkdirat(AT_FDCWD, "./73", 0777 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] <... openat resumed>) = 3 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 943] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] ioctl(3, LOOP_CLR_FD [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] close(3 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] <... close resumed>) = 0 [pid 392] close(3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... close resumed>) = 0 [pid 954] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 942] <... futex resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] close(3 [pid 392] <... socket resumed>) = 3 [pid 942] rt_sigaction(SIGRT_1, {sa_handler=0x7fd2b4928ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd2b48aa8d0} [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] close(3 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] <... socket resumed>) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] close(3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... close resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] read(249 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x14\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 957 attached [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 957] set_robust_list(0x555571ea77e0, 24 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 108 [pid 957] <... set_robust_list resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 957] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 957] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 957] chdir("./52" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 957] <... chdir resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 957] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 957] <... prctl resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 957] setpgid(0, 0 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 957] <... setpgid resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 957] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 957] <... symlinkat resumed>) = 0 [pid 397] close(3 [pid 957] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 397] <... close resumed>) = 0 [pid 957] <... symlinkat resumed>) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 957] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 397] <... socket resumed>) = 3 [pid 957] <... symlinkat resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 957] <... openat resumed>) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 957] write(3, "1000", 4 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 957] <... write resumed>) = 4 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 957] close(3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 957] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 957] read(200 [pid 942] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 957] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 957] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 957] <... symlinkat resumed>) = 0 [pid 943] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 942] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 939] <... close_range resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 957] close(249 [pid 942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 954] <... futex resumed>) = 0 [pid 943] <... futex resumed>) = 1 [pid 957] <... close resumed>) = 0 [pid 939] exit_group(0 [pid 397] close(3 [pid 957] close(248 [pid 397] <... close resumed>) = 0 [pid 942] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 957] <... close resumed>) = 0 [pid 954] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 943] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] read(249 [pid 957] prctl(PR_SET_NAME, "syz.0.276" [pid 942] <... mmap resumed>) = 0x7fd2b4749000 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x15\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 957] <... prctl resumed>) = 0 [pid 954] <... socket resumed>) = 3 [pid 942] mprotect(0x7fd2b474a000, 131072, PROT_READ|PROT_WRITE [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 957] close(4 [pid 940] <... futex resumed>) = ? [pid 939] <... exit_group resumed>) = ? [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 957] <... close resumed>) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 958 attached [pid 957] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 954] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 942] <... mprotect resumed>) = 0 [pid 940] +++ exited with 0 +++ [pid 939] +++ exited with 0 +++ [pid 957] <... futex resumed>) = 0 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 153 [pid 957] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 957] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 942] rt_sigprocmask(SIG_BLOCK, ~[] [pid 958] set_robust_list(0x5555812e07e0, 24 [pid 957] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 957] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3474b1e000 [pid 958] <... set_robust_list resumed>) = 0 [pid 957] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 954] <... futex resumed>) = 1 [pid 943] <... futex resumed>) = 0 [pid 942] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 654, NULL, 0) = 1 [pid 958] rt_sigprocmask(SIG_SETMASK, [] [pid 957] <... mprotect resumed>) = 0 [pid 954] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=42 /* 0.42 s */} --- [pid 958] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 957] rt_sigprocmask(SIG_BLOCK, ~[] [pid 954] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 943] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 942] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd2b4769990, parent_tid=0x7fd2b4769990, exit_signal=0, stack=0x7fd2b4749000, stack_size=0x201c0, tls=0x7fd2b47696c0} [pid 411] rt_sigreturn({mask=[]} [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 957] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 954] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 411] <... rt_sigreturn resumed>) = 54 ci2-android-5-10/strace-static-x86_64: Process 959 attached [pid 958] chdir("./73" [pid 957] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 954] <... socket resumed>) = 4 [pid 943] <... futex resumed>) = 0 [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 960 attached [pid 959] set_robust_list(0x7fd2b47699a0, 24 [pid 958] <... chdir resumed>) = 0 [pid 954] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 943] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 942] <... clone3 resumed> => {parent_tid=[114]}, 88) = 114 [pid 411] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=983278379}) [pid 301] read(6 [pid 960] set_robust_list(0x7f3474b3e9a0, 24 [pid 959] <... set_robust_list resumed>) = 0 [pid 958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 957] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 954] <... futex resumed>) = 0 [pid 943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 942] rt_sigprocmask(SIG_SETMASK, [] [pid 411] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(29 [pid 301] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x13\x01\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00"..., 9341588) = 568 [pid 959] rt_sigprocmask(SIG_SETMASK, [] [pid 957] rt_sigprocmask(SIG_SETMASK, [] [pid 954] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 960] <... set_robust_list resumed>) = 0 [pid 959] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 958] <... prctl resumed>) = 0 [pid 957] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 954] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 943] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x0b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x3b\xa8\x2d"..., 208 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1d\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 960] rt_sigprocmask(SIG_SETMASK, [] [pid 959] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 958] setpgid(0, 0 [pid 957] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 954] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 943] <... futex resumed>) = 0 [pid 942] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 960] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 959] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 958] <... setpgid resumed>) = 0 [pid 957] <... futex resumed>) = 0 [pid 954] <... connect resumed>) = 0 [pid 943] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 942] <... futex resumed>) = 0 [pid 411] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x16\x01\x00\x00\x00\x00\x00\x00", 56 [pid 301] <... write resumed>) = 280 [pid 960] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 959] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 958] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 957] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 954] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 942] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1e\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 960] <... socket resumed>) = 3 [pid 959] <... socket resumed>) = 3 [pid 958] <... symlinkat resumed>) = 0 [pid 954] <... futex resumed>) = 0 [pid 943] futex(0x7f3892291fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getdents64(3 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x16\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] <... write resumed>) = 280 [pid 960] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 959] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 958] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 954] ioctl(3, TIOCOUTQ [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 960] <... futex resumed>) = 1 [pid 959] <... futex resumed>) = 1 [pid 958] <... symlinkat resumed>) = 0 [pid 957] <... futex resumed>) = 0 [pid 954] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 943] <... futex resumed>) = 0 [pid 942] <... futex resumed>) = 0 [pid 411] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1f\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 960] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 959] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 958] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 957] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 954] futex(0x7f3892291fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 943] futex(0x7f3892291fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 942] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989127}) [pid 960] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 959] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 958] <... symlinkat resumed>) = 0 [pid 957] <... futex resumed>) = 0 [pid 954] <... futex resumed>) = 0 [pid 943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 942] <... futex resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./25/binderfs" [ 37.961825][ T939] RAX: 0000000000000000 RBX: 00007fffd90cbf50 RCX: 00007f2da844e559 [ 37.970676][ T939] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 37.979240][ T939] RBP: 0000000000009189 R08: 0000000000000001 R09: 0000000000000000 [ 37.987839][ T939] R10: 0000001b2d420000 R11: 0000000000000246 R12: 00007fffd90cbf90 [ 37.997759][ T939] R13: 00007f2da86d4fac R14: 00000000000091bf R15: 00007f2da86d4fa0 [ 38.006659][ T939] ---[ end trace b6e1c82e8c68621a ]--- [pid 303] read(3 [pid 301] <... write resumed>) = 280 [pid 960] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 959] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 957] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 954] futex(0x7f3892291fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 943] close_range(3, 30, 0 [pid 942] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] read(6 [pid 960] <... socket resumed>) = 4 [pid 959] <... socket resumed>) = 4 [pid 958] <... openat resumed>) = 3 [pid 411] unlink("./25/binderfs" [pid 303] read(3 [pid 411] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1d\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999988644}) [pid 411] newfstatat(AT_FDCWD, "./25/cgroup.net" [pid 303] read(3 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 411] unlink("./25/cgroup.net" [pid 303] read(3 [pid 411] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1e\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990825}) [pid 411] newfstatat(AT_FDCWD, "./25/cgroup.cpu" [pid 303] read(3 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 411] unlink("./25/cgroup.cpu" [pid 303] read(3 [pid 411] <... unlink resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1f\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./25/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./25/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./26", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 960] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 959] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 958] write(3, "1000", 4 [pid 411] <... setsockopt resumed>) = 0 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x0b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x3b\xa8\x2d"..., 9341588) = 264 [pid 960] <... futex resumed>) = 1 [pid 959] <... futex resumed>) = 1 [pid 958] <... write resumed>) = 4 [pid 957] <... futex resumed>) = 0 [pid 942] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 960] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 959] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 957] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 958] close(3 [pid 942] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] epoll_pwait(4 [pid 960] <... connect resumed>) = 0 [pid 959] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 958] <... close resumed>) = 0 [pid 957] <... futex resumed>) = 0 [pid 942] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 960] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 959] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 958] read(200 [pid 957] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 942] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=995770964}) [pid 301] <... write resumed>) = 280 [pid 298] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 960] <... futex resumed>) = 0 [pid 959] <... connect resumed>) = 0 [pid 958] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 957] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 303] read(3 [pid 960] ioctl(3, TIOCOUTQ [pid 959] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 958] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 957] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... setsockopt resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] read(6 [pid 957] <... futex resumed>) = 0 [pid 411] close(3 [pid 303] read(3 [pid 957] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 411] read(249 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x16\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 961 attached [pid 961] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 56 [pid 961] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 961] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 961] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 961] chdir("./26") = 0 [pid 961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 961] setpgid(0, 0) = 0 [pid 961] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 961] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 961] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 961] write(3, "1000", 4) = 4 [pid 961] close(3) = 0 [pid 961] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 961] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 961] close(249) = 0 [pid 961] close(248) = 0 [pid 961] prctl(PR_SET_NAME, "syz.4.278") = 0 [pid 961] close(4) = 0 [pid 961] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 961] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 961] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 961] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da828e000 [pid 961] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 961] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 961] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 962 attached [pid 962] set_robust_list(0x7f2da82ae9a0, 24 [pid 961] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 962] <... set_robust_list resumed>) = 0 [pid 961] rt_sigprocmask(SIG_SETMASK, [] [pid 962] rt_sigprocmask(SIG_SETMASK, [] [pid 961] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 962] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 961] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 962] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 961] <... futex resumed>) = 0 [pid 962] <... socket resumed>) = 3 [pid 961] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 962] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 962] <... futex resumed>) = 0 [pid 961] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 962] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 961] <... futex resumed>) = 0 [pid 962] <... socket resumed>) = 4 [pid 961] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 962] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 962] <... futex resumed>) = 0 [pid 961] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 962] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 961] <... futex resumed>) = 0 [pid 962] <... connect resumed>) = 0 [pid 961] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 962] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 962] <... futex resumed>) = 0 [pid 961] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 962] ioctl(3, TIOCOUTQ [pid 961] <... futex resumed>) = 0 [pid 962] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 961] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 962] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 962] <... futex resumed>) = 0 [pid 961] close_range(3, 30, 0 [pid 962] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 961] <... close_range resumed>) = 0 [pid 961] exit_group(0 [pid 962] <... futex resumed>) = ? [pid 961] <... exit_group resumed>) = ? [pid 962] +++ exited with 0 +++ [pid 961] +++ exited with 0 +++ [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=993254369}) [pid 411] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x16\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xa8\x12\x01"..., 208 [pid 411] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x17\x01\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 411] getdents64(3 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x17\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 411] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./26/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./26/binderfs") = 0 [pid 411] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./26/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./26/cgroup.net") = 0 [pid 411] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./26/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./26/cgroup.cpu") = 0 [pid 411] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./26/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./26/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./27", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 960] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 411] <... socket resumed>) = 3 [pid 959] <... futex resumed>) = 1 [pid 942] <... futex resumed>) = 0 [pid 411] close(3 [pid 960] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 959] ioctl(3, TIOCOUTQ [pid 958] <... symlinkat resumed>) = 0 [pid 942] futex(0x7fd2b4b8ffa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... close resumed>) = 0 [pid 301] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x16\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xa8\x12\x01"..., 9341588) = 208 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] close(3) = 0 [pid 411] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x17\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 963 attached [pid 963] set_robust_list(0x5555642d07e0, 24 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 58 [pid 963] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 963] rt_sigprocmask(SIG_SETMASK, [] [pid 960] <... futex resumed>) = 1 [pid 959] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 958] close(249 [pid 957] <... futex resumed>) = 0 [pid 942] <... futex resumed>) = 0 [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 963] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 957] close_range(3, 30, 0 [pid 301] read(6 [pid 298] epoll_pwait(4 [pid 963] chdir("./27" [pid 960] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 959] futex(0x7fd2b4b8ffac, FUTEX_WAKE_PRIVATE, 1000000 [pid 958] <... close resumed>) = 0 [pid 957] <... close_range resumed>) = 0 [pid 942] futex(0x7fd2b4b8ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 963] <... chdir resumed>) = 0 [pid 957] exit_group(0 [pid 963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 957] <... exit_group resumed>) = ? [pid 963] <... prctl resumed>) = 0 [pid 963] setpgid(0, 0) = 0 [pid 963] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 963] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 963] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 963] write(3, "1000", 4) = 4 [pid 963] close(3) = 0 [pid 963] read(200, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 963] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 963] close(249) = 0 [pid 963] close(248) = 0 [pid 963] prctl(PR_SET_NAME, "syz.4.279") = 0 [pid 963] close(4) = 0 [pid 963] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 963] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0}, NULL, 8) = 0 [pid 963] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 963] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2da828e000 [pid 963] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 963] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 963] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0}ci2-android-5-10/strace-static-x86_64: Process 964 attached [pid 964] set_robust_list(0x7f2da82ae9a0, 24 [pid 963] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 964] <... set_robust_list resumed>) = 0 [pid 963] rt_sigprocmask(SIG_SETMASK, [] [pid 964] rt_sigprocmask(SIG_SETMASK, [] [pid 963] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 963] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 964] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 963] <... futex resumed>) = 0 [pid 964] <... socket resumed>) = 3 [pid 963] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 964] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 963] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 964] <... futex resumed>) = 0 [pid 963] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 964] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 963] <... futex resumed>) = 0 [pid 964] <... socket resumed>) = 4 [pid 963] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 964] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 963] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 964] <... futex resumed>) = 0 [pid 963] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 964] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 963] <... futex resumed>) = 0 [pid 964] <... connect resumed>) = 0 [pid 963] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 964] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 963] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 964] <... futex resumed>) = 0 [pid 963] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 964] ioctl(3, TIOCOUTQ [pid 963] <... futex resumed>) = 0 [pid 964] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 963] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 964] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 963] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 964] <... futex resumed>) = 0 [pid 963] close_range(3, 30, 0 [pid 964] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 963] <... close_range resumed>) = 0 [pid 963] exit_group(0 [pid 964] <... futex resumed>) = ? [pid 963] <... exit_group resumed>) = ? [pid 964] +++ exited with 0 +++ [pid 963] +++ exited with 0 +++ [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 411] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=986664612}) [pid 411] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(29 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x17\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x9f\xd5\x00"..., 208 [pid 411] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x18\x01\x00\x00\x00\x00\x00\x00", 56 [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 411] getdents64(3 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x18\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 411] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./27/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./27/binderfs") = 0 [pid 411] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./27/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./27/cgroup.net") = 0 [pid 960] <... futex resumed>) = ? [pid 959] <... futex resumed>) = 0 [pid 958] close(248 [pid 942] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./27/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./27/cgroup.cpu") = 0 [pid 411] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 411] newfstatat(AT_FDCWD, "./27/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] unlink("./27/cgroup") = 0 [pid 411] getdents64(3, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 411] close(3) = 0 [pid 411] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR) = 0 [pid 411] mkdirat(AT_FDCWD, "./28", 0777) = 0 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 411] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] close(3) = 0 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 960] +++ exited with 0 +++ [pid 957] +++ exited with 0 +++ [pid 959] futex(0x7fd2b4b8ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 958] <... close resumed>) = 0 [pid 942] close_range(3, 30, 0 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 301] epoll_pwait(4 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] rt_sigreturn({mask=[]} [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] close(3 [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 411] <... close resumed>) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=984498344}) [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 411] <... socket resumed>) = 3 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x14\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x2f\xa6\x04"..., 208 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x19\x01\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x19\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [ 38.025770][ T943] ------------[ cut here ]------------ [ 38.032623][ T943] WARNING: CPU: 1 PID: 943 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 38.044374][ T943] Modules linked in: [ 38.049166][ T943] CPU: 1 PID: 943 Comm: syz.6.270 Tainted: G B W syzkaller #0 [ 38.057886][ T943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 38.068930][ T943] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] newfstatat(AT_FDCWD, "./52/binderfs" [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] unlink("./52/binderfs" [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 411] close(3 [pid 392] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] read(249 [pid 392] newfstatat(AT_FDCWD, "./52/cgroup.net" [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x18\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] unlink("./52/cgroup.net" [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... unlink resumed>) = 0 [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-5-10/strace-static-x86_64: Process 965 attached ) = -1 EINVAL (Invalid argument) [pid 965] set_robust_list(0x5555642d07e0, 24 [pid 958] prctl(PR_SET_NAME, "syz.5.277" [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 60 [pid 392] newfstatat(AT_FDCWD, "./52/cgroup.cpu" [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 965] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 965] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] unlink("./52/cgroup.cpu" [pid 965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... unlink resumed>) = 0 [pid 965] chdir("./28" [pid 392] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 965] <... chdir resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 965] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] newfstatat(AT_FDCWD, "./52/cgroup" [pid 965] <... prctl resumed>) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 965] setpgid(0, 0 [pid 392] unlink("./52/cgroup" [pid 965] <... setpgid resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 965] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 392] getdents64(3 [pid 965] <... symlinkat resumed>) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 965] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 392] close(3 [pid 965] <... symlinkat resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 965] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 392] unlinkat(AT_FDCWD, "./52", AT_REMOVEDIR [pid 965] <... symlinkat resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] mkdirat(AT_FDCWD, "./53", 0777 [pid 965] <... openat resumed>) = 3 [pid 958] <... prctl resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 301] epoll_pwait(4 [pid 965] write(3, "1000", 4 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 965] <... write resumed>) = 4 [pid 392] <... openat resumed>) = 3 [pid 965] close(3 [pid 392] ioctl(3, LOOP_CLR_FD [pid 965] <... close resumed>) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 965] read(200 [pid 392] close(3 [pid 965] <... read resumed>, 0x7fffd90cbc70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... close resumed>) = 0 [pid 965] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 965] <... symlinkat resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 965] close(249 [pid 392] close(3 [pid 965] <... close resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 965] close(248 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 965] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 965] prctl(PR_SET_NAME, "syz.4.280" [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 965] <... prctl resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 965] close(4 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 965] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 965] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] close(3 [pid 965] <... futex resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 965] rt_sigaction(SIGRT_1, {sa_handler=0x7f2da846dad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2da83ef8d0} [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 965] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... socket resumed>) = 3 [pid 965] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 965] <... mmap resumed>) = 0x7f2da828e000 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 965] mprotect(0x7f2da828f000, 131072, PROT_READ|PROT_WRITE [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 965] <... mprotect resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 965] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 958] close(4 [pid 965] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 563, NULL, 0) = 1 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=515788881} [pid 965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da82ae990, parent_tid=0x7f2da82ae990, exit_signal=0, stack=0x7f2da828e000, stack_size=0x201c0, tls=0x7f2da82ae6c0} [pid 958] <... close resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 965] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 965] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 965] futex(0x7f2da86d4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 965] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 965] futex(0x7f2da86d4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] close(3) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] close(3) = 0 [pid 392] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x19\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555571ea77d0) = 110 [ 38.075449][ T942] ------------[ cut here ]------------ [ 38.081046][ T943] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 38.087235][ T942] WARNING: CPU: 0 PID: 942 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 38.100929][ T943] RSP: 0018:ffffc90002e27c80 EFLAGS: 00010293 [ 38.117135][ T943] RAX: ffffffff842ff8f7 RBX: ffff888116746000 RCX: ffff888116055000 [pid 392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 966 attached [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 958] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000ci2-android-5-10/strace-static-x86_64: Process 967 attached [pid 298] sched_yield( [pid 966] set_robust_list(0x7f2da82ae9a0, 24 [pid 967] set_robust_list(0x555571ea77e0, 24 [pid 966] <... set_robust_list resumed>) = 0 [pid 958] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 967] <... set_robust_list resumed>) = 0 [pid 966] rt_sigprocmask(SIG_SETMASK, [] [pid 958] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 301] read(6 [pid 967] rt_sigprocmask(SIG_SETMASK, [] [pid 966] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 958] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x17\x01\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 9341588) = 576 [pid 967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 966] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 958] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [ 38.123376][ T942] Modules linked in: [ 38.125452][ T943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c04eb7d [ 38.125684][ T942] [ 38.129474][ T943] RBP: ffffc90002e27ca0 R08: ffff888116746083 R09: 1ffff11022ce8c10 [ 38.138744][ T942] CPU: 0 PID: 942 Comm: syz.2.269 Tainted: G B W syzkaller #0 [ 38.139849][ T943] R10: dffffc0000000000 R11: ffffed1022ce8c11 R12: dffffc0000000000 [ 38.148494][ T942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x21\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 967] chdir("./53" [pid 966] <... socket resumed>) = 3 [pid 965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 958] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=901489067}) [pid 301] <... write resumed>) = 280 [pid 298] epoll_pwait(4 [pid 965] futex(0x7f2da86d509c, FUTEX_WAKE_PRIVATE, 1000000 [pid 958] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 965] <... futex resumed>) = 0 [pid 958] <... mmap resumed>) = 0x7f09c38da000 [pid 965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 958] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 965] <... mmap resumed>) = 0x7f2da826d000 [pid 958] <... mprotect resumed>) = 0 [pid 965] mprotect(0x7f2da826e000, 131072, PROT_READ|PROT_WRITE [pid 958] rt_sigprocmask(SIG_BLOCK, ~[] [pid 965] <... mprotect resumed>) = 0 [pid 958] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 965] rt_sigprocmask(SIG_BLOCK, ~[] [pid 958] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 965] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2da828d990, parent_tid=0x7f2da828d990, exit_signal=0, stack=0x7f2da826d000, stack_size=0x201c0, tls=0x7f2da828d6c0} [pid 958] <... clone3 resumed> => {parent_tid=[154]}, 88) = 154 ci2-android-5-10/strace-static-x86_64: Process 969 attached [pid 958] rt_sigprocmask(SIG_SETMASK, [] [pid 969] set_robust_list(0x7f2da828d9a0, 24 [pid 965] <... clone3 resumed> => {parent_tid=[62]}, 88) = 62 [pid 958] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 969] <... set_robust_list resumed>) = 0 [pid 965] rt_sigprocmask(SIG_SETMASK, [] [pid 958] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 969] rt_sigprocmask(SIG_SETMASK, [] [pid 965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 958] <... futex resumed>) = 0 [pid 969] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 965] futex(0x7f2da86d5098, FUTEX_WAKE_PRIVATE, 1000000 [pid 958] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 969] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 965] <... futex resumed>) = 0 [pid 969] <... socket resumed>) = 4 [pid 965] futex(0x7f2da86d509c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 969] futex(0x7f2da86d509c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 965] <... futex resumed>) = 0 [pid 969] connect(-1, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 965] futex(0x7f2da86d5098, FUTEX_WAKE_PRIVATE, 1000000 [pid 969] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 965] <... futex resumed>) = 0 [pid 969] futex(0x7f2da86d509c, FUTEX_WAKE_PRIVATE, 1000000 [pid 965] futex(0x7f2da86d509c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 969] <... futex resumed>) = 0 [pid 965] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 969] ioctl(-1, TIOCOUTQ [pid 965] futex(0x7f2da86d5098, FUTEX_WAKE_PRIVATE, 1000000 [pid 969] <... ioctl resumed>, NULL) = -1 EBADF (Bad file descriptor) [pid 965] <... futex resumed>) = 0 [pid 969] futex(0x7f2da86d509c, FUTEX_WAKE_PRIVATE, 1000000 [pid 965] futex(0x7f2da86d509c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 969] <... futex resumed>) = 0 [pid 965] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 969] futex(0x7f2da86d5098, FUTEX_WAIT_PRIVATE, 0, NULLci2-android-5-10/strace-static-x86_64: Process 968 attached [pid 967] <... chdir resumed>) = 0 [pid 966] futex(0x7f2da86d4fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x22\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 966] <... futex resumed>) = 0 [pid 966] futex(0x7f2da86d4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [ 38.156625][ T943] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88810fcdbc00 [ 38.165556][ T942] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 38.174944][ T943] FS: 000055555945a500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 38.190543][ T942] Code: 5d c3 e8 ec bd 34 fd be 02 00 00 00 eb 0a e8 e0 bd 34 fd be 01 00 00 00 4c 89 f7 e8 f3 3b 0e fe e9 0f ff ff ff e8 c9 bd 34 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 bd 34 fd 4c 89 f7 be 03 [ 38.198093][ T943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [pid 303] read(3 [pid 968] set_robust_list(0x7f09c38fa9a0, 24 [pid 967] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 298] futex(0x31fdd4e9f960, FUTEX_WAKE_PRIVATE, 1 [pid 968] <... set_robust_list resumed>) = 0 [pid 967] <... prctl resumed>) = 0 [pid 965] close_range(3, 30, 0 [pid 958] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x23\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] <... futex resumed>) = 1 [pid 958] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] <... futex resumed>) = 0 [pid 958] <... futex resumed>) = 0 [pid 306] epoll_pwait(4 [pid 958] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 306] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 958] <... mmap resumed>) = 0x7f09c38b9000 [pid 306] epoll_pwait(4 [pid 958] mprotect(0x7f09c38ba000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 958] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 958] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38d9990, parent_tid=0x7f09c38d9990, exit_signal=0, stack=0x7f09c38b9000, stack_size=0x201c0, tls=0x7f09c38d96c0}ci2-android-5-10/strace-static-x86_64: Process 970 attached [pid 970] set_robust_list(0x7f09c38d99a0, 24 [pid 958] <... clone3 resumed> => {parent_tid=[155]}, 88) = 155 [pid 970] <... set_robust_list resumed>) = 0 [pid 958] rt_sigprocmask(SIG_SETMASK, [] [pid 970] rt_sigprocmask(SIG_SETMASK, [] [pid 958] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 958] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 970] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 958] <... futex resumed>) = 0 [pid 970] <... socket resumed>) = 3 [pid 958] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 970] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 958] <... futex resumed>) = 0 [pid 970] connect(-1, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 958] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 970] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 958] <... futex resumed>) = 0 [pid 970] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 958] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 970] <... futex resumed>) = 0 [pid 958] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 970] ioctl(-1, TIOCOUTQ [pid 958] futex(0x7f09c3d21098, FUTEX_WAKE_PRIVATE, 1000000 [pid 970] <... ioctl resumed>, NULL) = -1 EBADF (Bad file descriptor) [pid 958] <... futex resumed>) = 0 [pid 970] futex(0x7f09c3d2109c, FUTEX_WAKE_PRIVATE, 1000000 [pid 958] futex(0x7f09c3d2109c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 970] <... futex resumed>) = 0 [pid 958] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 970] futex(0x7f09c3d21098, FUTEX_WAIT_PRIVATE, 0, NULL [pid 967] setpgid(0, 0 [pid 965] <... close_range resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x21\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... write resumed>) = 280 [ 38.218548][ T942] RSP: 0018:ffffc90002d87c80 EFLAGS: 00010293 [ 38.225024][ T943] CR2: 00007f3474bac5d1 CR3: 000000010ff62000 CR4: 00000000003506a0 [ 38.231406][ T942] RAX: ffffffff842ff8f7 RBX: ffff8881120f3800 RCX: ffff888116050000 [ 38.239086][ T943] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.252831][ T942] RDX: 0000000000000000 RSI: 000000000acd6ac0 RDI: 000000000c04eb7d [ 38.255190][ T943] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [pid 968] rt_sigprocmask(SIG_SETMASK, [] [pid 967] <... setpgid resumed>) = 0 [pid 965] exit_group(0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 968] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 967] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 965] <... exit_group resumed>) = ? [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999986081}) [pid 301] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 969] <... futex resumed>) = ? [pid 966] <... futex resumed>) = ? [pid 969] +++ exited with 0 +++ [pid 966] +++ exited with 0 +++ [pid 968] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 967] <... symlinkat resumed>) = 0 [pid 965] +++ exited with 0 +++ [pid 303] read(3 [pid 301] futex(0x31fdd2c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=336562018} [pid 968] <... socket resumed>) = 4 [pid 967] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [ 38.263861][ T942] RBP: ffffc90002d87ca0 R08: ffff8881120f3883 R09: 1ffff1102241e710 [ 38.271201][ T943] Call Trace: [ 38.279907][ T942] R10: dffffc0000000000 R11: ffffed102241e711 R12: dffffc0000000000 [ 38.282554][ T943] pppol2tp_release+0x150/0x2b0 [ 38.291544][ T942] R13: dffffc0000000000 R14: 000000000acd6ac0 R15: ffff88810fec9c00 [ 38.296335][ T943] sock_close+0xb8/0x200 [ 38.304207][ T942] FS: 0000555564d1d500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 38.307846][ T943] ? sock_mmap+0xa0/0xa0 [pid 968] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 967] <... symlinkat resumed>) = 0 [pid 411] rt_sigreturn({mask=[]} [pid 303] read(3 [pid 958] close_range(3, 30, 0) = 0 [pid 958] exit_group(0 [pid 970] <... futex resumed>) = ? [pid 958] <... exit_group resumed>) = ? [pid 970] +++ exited with 0 +++ [pid 968] <... futex resumed>) = ? [pid 967] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 411] <... rt_sigreturn resumed>) = 0 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x22\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 968] +++ exited with 0 +++ [pid 967] <... symlinkat resumed>) = 0 [pid 958] +++ exited with 0 +++ [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999985165}) [ 38.317459][ T942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.320997][ T943] __fput+0x2dc/0x730 [ 38.329158][ T942] CR2: 00007f09c3ae7c40 CR3: 000000010ac53000 CR4: 00000000003506b0 [ 38.331603][ T943] ____fput+0x15/0x20 [ 38.343980][ T942] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.344512][ T943] task_work_run+0x127/0x190 [ 38.352658][ T942] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.356782][ T943] ptrace_notify+0x230/0x270 [ 38.365065][ T942] Call Trace: [ 38.369290][ T943] ? __close_range+0x3b9/0x450 [pid 967] <... openat resumed>) = 3 [pid 411] write(248, "\x00\x00\x00\x00", 4 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] read(3 [pid 967] write(3, "1000", 4 [pid 411] <... write resumed>) = 4 [pid 397] rt_sigreturn({mask=[]} [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 967] <... write resumed>) = 4 [pid 411] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... rt_sigreturn resumed>) = 0 [pid 303] read(3 [pid 967] close(3 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x23\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 967] <... close resumed>) = 0 [pid 411] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 38.369301][ T943] ? do_notify_parent+0x810/0x810 [ 38.369309][ T943] ? pick_file+0x2c0/0x2c0 [ 38.369320][ T943] syscall_exit_work+0x6e/0x140 [ 38.369336][ T943] syscall_exit_to_user_mode+0x2f/0x40 [ 38.373607][ T942] pppol2tp_release+0x150/0x2b0 [ 38.377580][ T943] do_syscall_64+0x3d/0x40 [ 38.383066][ T942] sock_close+0xb8/0x200 [ 38.386935][ T943] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 38.392369][ T942] ? sock_mmap+0xa0/0xa0 [ 38.397244][ T943] RIP: 0033:0x7f389200b559 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 967] read(200 [pid 411] <... openat resumed>) = 3 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 303] <... pselect6 resumed>) = 1 (in [29], left {tv_sec=0, tv_nsec=999983267}) [pid 967] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] fstat(3 [pid 397] <... write resumed>) = 4 [pid 303] read(29 [pid 967] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 411] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 397] umount2("./73", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 967] <... symlinkat resumed>) = 0 [pid 411] getdents64(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x18\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x5c\x7f\x18"..., 216 [pid 967] close(249 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 6 entries */, 32768) = 176 [pid 397] openat(AT_FDCWD, "./73", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] <... write resumed>) = 216 [pid 967] <... close resumed>) = 0 [pid 411] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... openat resumed>) = 3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x1a\x01\x00\x00\x00\x00\x00\x00", 56 [pid 967] close(248 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] fstat(3 [pid 303] <... write resumed>) = 56 [pid 967] <... close resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./28/binderfs" [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1a\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 967] prctl(PR_SET_NAME, "syz.0.281" [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getdents64(3 [pid 303] <... write resumed>) = 48 [pid 967] <... prctl resumed>) = 0 [pid 411] unlink("./28/binderfs" [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 967] close(4 [pid 411] <... unlink resumed>) = 0 [pid 397] umount2("./73/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=999983361}) [pid 967] <... close resumed>) = 0 [pid 411] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] read(21 [pid 967] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./73/binderfs" [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 967] <... futex resumed>) = 0 [pid 411] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] write(3, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x15\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xda\xd5\x1b"..., 216 [pid 967] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./73/binderfs" [pid 303] <... write resumed>) = 216 [pid 967] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 411] unlink("./28/cgroup.net" [pid 397] <... unlink resumed>) = 0 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1b\x01\x00\x00\x00\x00\x00\x00", 56 [pid 967] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 411] <... unlink resumed>) = 0 [pid 397] umount2("./73/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] <... write resumed>) = 56 [pid 967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 967] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./73/cgroup.net" [pid 303] <... write resumed>) = 48 [pid 967] <... mmap resumed>) = 0x7f3474b1e000 [pid 411] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 967] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./73/cgroup.net" [pid 967] <... mprotect resumed>) = 0 [pid 411] unlink("./28/cgroup.cpu" [pid 397] <... unlink resumed>) = 0 [pid 967] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] <... unlink resumed>) = 0 [pid 397] umount2("./73/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 967] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 967] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 411] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./73/cgroup.cpu" [pid 411] newfstatat(AT_FDCWD, "./28/cgroup" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 967] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 411] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./73/cgroup.cpu" [pid 967] rt_sigprocmask(SIG_SETMASK, [] [pid 411] unlink("./28/cgroup" [pid 397] <... unlink resumed>) = 0 [pid 967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... unlink resumed>) = 0 [pid 397] umount2("./73/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 967] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] getdents64(3 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 967] <... futex resumed>) = 0 [pid 411] <... getdents64 resumed>, 0x5555642e3900 /* 0 entries */, 32768) = 0 [pid 397] newfstatat(AT_FDCWD, "./73/cgroup" [pid 967] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 411] close(3 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] <... close resumed>) = 0 [pid 397] unlink("./73/cgroup" [pid 411] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 397] <... unlink resumed>) = 0 [pid 411] <... unlinkat resumed>) = 0 [pid 397] getdents64(3 [pid 411] mkdirat(AT_FDCWD, "./29", 0777 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 411] <... mkdirat resumed>) = 0 [pid 397] close(3 [pid 411] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 397] <... close resumed>) = 0 [pid 411] <... openat resumed>) = 3 [pid 397] unlinkat(AT_FDCWD, "./73", AT_REMOVEDIR [pid 411] ioctl(3, LOOP_CLR_FD [pid 397] <... unlinkat resumed>) = 0 [pid 411] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 397] mkdirat(AT_FDCWD, "./74", 0777ci2-android-5-10/strace-static-x86_64: Process 971 attached [pid 411] close(3 [pid 397] <... mkdirat resumed>) = 0 [pid 306] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 385, NULL, 0) = 1 [pid 411] <... close resumed>) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 971] set_robust_list(0x7f3474b3e9a0, 24 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... openat resumed>) = 3 [pid 306] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 971] <... set_robust_list resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 397] ioctl(3, LOOP_CLR_FD [pid 411] close(3 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 411] <... close resumed>) = 0 [pid 397] close(3 [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... close resumed>) = 0 [pid 411] <... socket resumed>) = 3 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 397] <... socket resumed>) = 3 [pid 971] rt_sigprocmask(SIG_SETMASK, [] [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] close(3 [pid 306] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 411] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 397] <... close resumed>) = 0 [pid 298] sched_yield( [pid 971] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 306] read(6 [pid 298] <... sched_yield resumed>) = 0 [pid 411] close(3 [pid 397] <... socket resumed>) = 3 [pid 411] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 411] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 411] <... socket resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] close(3 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... socket resumed>) = 3 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [ 38.402657][ T942] __fput+0x2dc/0x730 [ 38.406512][ T943] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 38.411133][ T942] ____fput+0x15/0x20 [ 38.416862][ T943] RSP: 002b:00007ffe2c47d6c8 EFLAGS: 00000246 [ 38.421465][ T942] task_work_run+0x127/0x190 [ 38.425429][ T943] ORIG_RAX: 00000000000001b4 [ 38.429811][ T942] ptrace_notify+0x230/0x270 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 971] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 306] <... read resumed>, "\xd4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x18\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x5c\x7f\x18"..., 9341588) = 544 [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] close(3 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 411] <... close resumed>) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 411] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 411] <... socket resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] close(3 [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... close resumed>) = 0 [pid 411] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 397] <... socket resumed>) = 3 [pid 411] <... setsockopt resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 411] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 411] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 411] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 411] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x00\xba\x0c\xd9\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 411] <... setsockopt resumed>) = 0 [pid 397] close(3 [pid 411] close(3 [pid 397] <... close resumed>) = 0 [pid 411] <... close resumed>) = 0 [pid 397] read(249 [pid 411] read(249 [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 411] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1a\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 411] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 411] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 972 attached [pid 411] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 972] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 156 [pid 972] <... set_robust_list resumed>) = 0 [pid 411] <... clone resumed>, child_tidptr=0x5555642d07d0) = 63 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 972] rt_sigprocmask(SIG_SETMASK, [] [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 972] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 972] chdir("./74") = 0 [pid 972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 972] setpgid(0, 0) = 0 [pid 972] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 972] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 972] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 972] write(3, "1000", 4) = 4 [pid 972] close(3) = 0 [pid 972] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 972] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 972] close(249) = 0 [pid 972] close(248) = 0 [pid 972] prctl(PR_SET_NAME, "syz.5.283") = 0 [pid 972] close(4) = 0 [pid 972] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 972] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 972] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 972] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 972] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 972] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 972] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0}ci2-android-5-10/strace-static-x86_64: Process 974 attached [pid 974] set_robust_list(0x7f09c38fa9a0, 24 [pid 972] <... clone3 resumed> => {parent_tid=[157]}, 88) = 157 [pid 974] <... set_robust_list resumed>) = 0 [pid 972] rt_sigprocmask(SIG_SETMASK, [] [pid 974] rt_sigprocmask(SIG_SETMASK, [] [pid 972] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 974] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 972] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 974] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 972] <... futex resumed>) = 0 [pid 974] <... socket resumed>) = 3 [pid 972] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 971] <... socket resumed>) = 3 [pid 974] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 974] <... futex resumed>) = 0 [pid 972] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x24\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 298] epoll_pwait(4ci2-android-5-10/strace-static-x86_64: Process 973 attached [pid 974] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 972] <... futex resumed>) = 0 [pid 971] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 974] <... socket resumed>) = 4 [pid 972] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 974] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 974] <... futex resumed>) = 0 [pid 972] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 974] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 972] <... futex resumed>) = 0 [pid 974] <... connect resumed>) = 0 [pid 973] set_robust_list(0x5555642d07e0, 24 [pid 972] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 974] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 973] <... set_robust_list resumed>) = 0 [pid 972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 971] <... futex resumed>) = 1 [pid 967] <... futex resumed>) = 0 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=978910760}) [pid 974] <... futex resumed>) = 0 [pid 972] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 967] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] read(3 [pid 974] ioctl(3, TIOCOUTQ [pid 972] <... futex resumed>) = 0 [pid 967] <... futex resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 974] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 972] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 967] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] read(3 [pid 974] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x24\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 974] <... futex resumed>) = 0 [pid 972] close_range(3, 30, 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 974] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 972] <... close_range resumed>) = 0 [pid 972] exit_group(0 [pid 974] <... futex resumed>) = ? [pid 972] <... exit_group resumed>) = ? [pid 974] +++ exited with 0 +++ [pid 972] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=998606072}) [pid 397] umount2("./74", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./74", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x8a\xf7\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1c\x01\x00\x00\x00\x00\x00\x00", 56 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1c\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./74/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./74/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./74/binderfs") = 0 [pid 397] umount2("./74/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./74/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./74/cgroup.net") = 0 [pid 397] umount2("./74/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./74/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./74/cgroup.cpu") = 0 [pid 397] umount2("./74/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./74/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./74/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./74", AT_REMOVEDIR) = 0 [pid 397] mkdirat(AT_FDCWD, "./75", 0777) = 0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY) = 3 [pid 397] ioctl(3, LOOP_CLR_FD [pid 298] futex(0x31fdd2c98960, FUTEX_WAKE_PRIVATE, 1 [pid 973] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 971] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 971] <... socket resumed>) = 4 [pid 397] <... socket resumed>) = 3 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x25\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 973] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 301] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 397] close(3 [pid 301] epoll_pwait(4 [pid 397] <... close resumed>) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 0, NULL, 0) = 1 [pid 971] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 301] epoll_pwait(4 [pid 973] chdir("./29" [pid 971] <... futex resumed>) = 1 [pid 967] <... futex resumed>) = 0 [pid 397] <... socket resumed>) = 3 [pid 973] <... chdir resumed>) = 0 [pid 971] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 967] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=997423261}) [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 126, NULL, 0) = 1 [pid 967] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 967] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 303] read(3 [pid 301] epoll_pwait(4 [pid 973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] close(3 [pid 306] read(6 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x25\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 397] <... close resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 973] <... prctl resumed>) = 0 [pid 971] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x8a\xf7\x01"..., 9341588) = 264 [pid 397] <... socket resumed>) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 397] close(3) = 0 [pid 397] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1c\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 975 attached [pid 975] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 158 [pid 975] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 975] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 975] chdir("./75") = 0 [pid 975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 975] setpgid(0, 0) = 0 [pid 975] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 975] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 975] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 975] write(3, "1000", 4) = 4 [pid 975] close(3) = 0 [pid 975] read(200, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 975] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 975] close(249) = 0 [pid 975] close(248) = 0 [pid 975] prctl(PR_SET_NAME, "syz.5.284") = 0 [pid 975] close(4) = 0 [pid 975] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 973] setpgid(0, 0 [pid 971] <... connect resumed>) = 0 [pid 975] <... futex resumed>) = 0 [pid 975] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0}, NULL, 8) = 0 [pid 306] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x26\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 975] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 973] <... setpgid resumed>) = 0 [pid 971] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 975] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f09c38da000 [pid 975] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 975] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 975] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0}ci2-android-5-10/strace-static-x86_64: Process 976 attached [pid 976] set_robust_list(0x7f09c38fa9a0, 24 [pid 975] <... clone3 resumed> => {parent_tid=[159]}, 88) = 159 [pid 976] <... set_robust_list resumed>) = 0 [pid 975] rt_sigprocmask(SIG_SETMASK, [] [pid 976] rt_sigprocmask(SIG_SETMASK, [] [pid 975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 973] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 971] <... futex resumed>) = 1 [pid 967] <... futex resumed>) = 0 [pid 976] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 975] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 967] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] <... write resumed>) = 280 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=993620715}) [pid 976] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 975] <... futex resumed>) = 0 [pid 973] <... symlinkat resumed>) = 0 [pid 971] ioctl(3, TIOCOUTQ [pid 967] <... futex resumed>) = 0 [pid 303] read(3 [pid 976] <... socket resumed>) = 3 [pid 975] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 967] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 976] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 975] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 973] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 971] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 306] read(6 [pid 303] read(3 [pid 976] <... futex resumed>) = 0 [pid 975] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x26\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 976] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 975] <... futex resumed>) = 0 [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 976] <... socket resumed>) = 4 [pid 975] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 976] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 975] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 976] <... futex resumed>) = 0 [pid 975] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 976] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 975] <... futex resumed>) = 0 [pid 976] <... connect resumed>) = 0 [pid 975] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 976] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 975] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 976] <... futex resumed>) = 0 [pid 975] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 976] ioctl(3, TIOCOUTQ [pid 975] <... futex resumed>) = 0 [pid 976] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 975] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 976] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 975] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 976] <... futex resumed>) = 0 [pid 975] close_range(3, 30, 0 [pid 976] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 975] <... close_range resumed>) = 0 [pid 975] exit_group(0 [pid 976] <... futex resumed>) = ? [pid 975] <... exit_group resumed>) = ? [pid 976] +++ exited with 0 +++ [pid 975] +++ exited with 0 +++ [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 397] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=997650334}) [pid 397] umount2("./75", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] openat(AT_FDCWD, "./75", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1c\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 208 [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 125, NULL, 0) = 1 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1d\x01\x00\x00\x00\x00\x00\x00", 56 [pid 301] epoll_pwait(4 [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1d\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] epoll_pwait(4 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] umount2("./75/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./75/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./75/binderfs") = 0 [pid 397] umount2("./75/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./75/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./75/cgroup.net") = 0 [pid 397] umount2("./75/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./75/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./75/cgroup.cpu" [pid 973] <... symlinkat resumed>) = 0 [pid 971] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... unlink resumed>) = 0 [pid 306] <... read resumed>, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1c\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xf3\x5e\x01"..., 9341588) = 208 [pid 397] umount2("./75/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 397] newfstatat(AT_FDCWD, "./75/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] unlink("./75/cgroup") = 0 [pid 397] getdents64(3, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 397] close(3) = 0 [pid 397] unlinkat(AT_FDCWD, "./75", AT_REMOVEDIR [pid 971] <... futex resumed>) = 1 [pid 967] <... futex resumed>) = 0 [pid 397] <... unlinkat resumed>) = 0 [pid 967] close_range(3, 30, 0 [pid 397] mkdirat(AT_FDCWD, "./76", 0777 [pid 306] read(6 [pid 973] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 971] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 967] <... close_range resumed>) = 0 [pid 397] <... mkdirat resumed>) = 0 [pid 967] exit_group(0 [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 967] <... exit_group resumed>) = ? [pid 397] <... openat resumed>) = 3 [pid 397] ioctl(3, LOOP_CLR_FD [pid 971] <... futex resumed>) = ? [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 973] <... symlinkat resumed>) = 0 [pid 397] close(3 [pid 306] <... read resumed>, 0x31fdd6b80000, 9341588) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... close resumed>) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 397] close(3) = 0 [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 971] +++ exited with 0 +++ [pid 967] +++ exited with 0 +++ [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] futex(0x31fdd4e9f960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] rt_sigreturn({mask=[]} [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [ 38.473575][ T942] ? __close_range+0x3b9/0x450 [ 38.477540][ T943] RAX: 0000000000000000 RBX: 00007ffe2c47d7b0 RCX: 00007f389200b559 [ 38.492004][ T943] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 38.492112][ T942] ? do_notify_parent+0x810/0x810 [ 38.507577][ T942] ? pick_file+0x2c0/0x2c0 [ 38.514862][ T943] RBP: 000000000000941a R08: 0000000000000001 R09: 0000000000000000 [ 38.514998][ T942] syscall_exit_work+0x6e/0x140 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 298] futex(0x190a3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100712989} [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 973] <... openat resumed>) = 3 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=995417942}) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x19\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x86\x4c\x1b"..., 208 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x1e\x01\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1e\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] close(3 [pid 392] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] newfstatat(AT_FDCWD, "./53/binderfs" [pid 397] <... socket resumed>) = 3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] unlink("./53/binderfs" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] umount2("./53/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] newfstatat(AT_FDCWD, "./53/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] unlink("./53/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] umount2("./53/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] newfstatat(AT_FDCWD, "./53/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] close(3 [pid 392] unlink("./53/cgroup.cpu" [pid 397] <... close resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 397] read(249 [pid 392] umount2("./53/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1d\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] newfstatat(AT_FDCWD, "./53/cgroup" [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] unlink("./53/cgroup"ci2-android-5-10/strace-static-x86_64: Process 977 attached ) = 0 [pid 977] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 160 [pid 392] getdents64(3 [pid 977] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 977] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] close(3 [pid 977] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... close resumed>) = 0 [pid 977] chdir("./76" [pid 392] unlinkat(AT_FDCWD, "./53", AT_REMOVEDIR [pid 977] <... chdir resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] mkdirat(AT_FDCWD, "./54", 0777 [pid 977] <... prctl resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 977] setpgid(0, 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 977] <... setpgid resumed>) = 0 [pid 973] write(3, "1000", 4 [pid 392] <... openat resumed>) = 3 [pid 977] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 392] ioctl(3, LOOP_CLR_FD [pid 977] <... symlinkat resumed>) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 977] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 392] close(3 [pid 977] <... symlinkat resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 977] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 977] <... symlinkat resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] close(3 [pid 977] <... openat resumed>) = 3 [pid 392] <... close resumed>) = 0 [pid 977] write(3, "1000", 4 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 977] <... write resumed>) = 4 [pid 392] <... socket resumed>) = 3 [pid 977] close(3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 977] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 977] read(200 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 977] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 977] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] close(3 [pid 977] <... symlinkat resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 977] close(249 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 977] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 977] close(248 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 977] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 977] prctl(PR_SET_NAME, "syz.5.285" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 977] <... prctl resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 977] close(4 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 977] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 977] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 977] <... futex resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 977] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 977] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 977] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 977] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 977] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 977] <... mmap resumed>) = 0x7f09c38da000 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 977] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 977] <... mprotect resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 977] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 977] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 977] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIESci2-android-5-10/strace-static-x86_64: Process 978 attached , "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 978] set_robust_list(0x7f09c38fa9a0, 24 [pid 977] <... clone3 resumed> => {parent_tid=[161]}, 88) = 161 [pid 392] close(3 [pid 978] <... set_robust_list resumed>) = 0 [pid 977] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... close resumed>) = 0 [pid 978] rt_sigprocmask(SIG_SETMASK, [] [pid 977] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 978] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 977] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... socket resumed>) = 3 [pid 978] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 977] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 978] <... socket resumed>) = 3 [pid 977] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 978] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 978] <... futex resumed>) = 0 [pid 977] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 973] <... write resumed>) = 4 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 978] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 977] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 978] <... socket resumed>) = 4 [pid 977] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 978] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 978] <... futex resumed>) = 0 [pid 977] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 978] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 977] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 978] <... connect resumed>) = 0 [pid 977] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 978] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 978] <... futex resumed>) = 0 [pid 977] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 978] ioctl(3, TIOCOUTQ [pid 977] <... futex resumed>) = 0 [pid 392] close(3 [pid 978] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 977] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... close resumed>) = 0 [pid 978] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] read(249 [pid 978] <... futex resumed>) = 0 [pid 977] close_range(3, 30, 0 [pid 392] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1e\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 978] futex(0x7f09c3d20fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 977] <... close_range resumed>) = 0 [pid 392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 977] exit_group(0 [pid 392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 978] <... futex resumed>) = ? [pid 977] <... exit_group resumed>) = ? [pid 392] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 979 attached [pid 978] +++ exited with 0 +++ [pid 977] +++ exited with 0 +++ [pid 979] set_robust_list(0x555571ea77e0, 24 [pid 397] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] <... clone resumed>, child_tidptr=0x555571ea77d0) = 112 [pid 979] <... set_robust_list resumed>) = 0 [pid 397] rt_sigreturn({mask=[]} [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 979] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 979] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 973] close(3 [pid 979] chdir("./54") = 0 [pid 397] write(248, "\x00\x00\x00\x00", 4 [pid 979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=975946548}) [pid 979] <... prctl resumed>) = 0 [pid 397] umount2("./76", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(21 [pid 979] setpgid(0, 0 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 979] <... setpgid resumed>) = 0 [pid 397] openat(AT_FDCWD, "./76", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x05\x00\x00\x00\x20\x00\x00\x00\x1d\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x48\xe8\x01"..., 208 [pid 979] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 397] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 979] <... symlinkat resumed>) = 0 [pid 397] fstat(3 [pid 303] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1f\x01\x00\x00\x00\x00\x00\x00", 56 [pid 979] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 397] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 56 [pid 979] <... symlinkat resumed>) = 0 [pid 397] getdents64(3 [pid 303] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1f\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 979] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 979] <... symlinkat resumed>) = 0 [pid 397] umount2("./76/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 979] <... openat resumed>) = 3 [pid 397] newfstatat(AT_FDCWD, "./76/binderfs" [pid 979] write(3, "1000", 4 [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 979] <... write resumed>) = 4 [pid 397] unlink("./76/binderfs" [pid 979] close(3 [pid 397] <... unlink resumed>) = 0 [pid 979] <... close resumed>) = 0 [pid 397] umount2("./76/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 979] read(200 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 979] <... read resumed>, 0x7fff06c21b50, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] newfstatat(AT_FDCWD, "./76/cgroup.net" [pid 979] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 979] <... symlinkat resumed>) = 0 [pid 397] unlink("./76/cgroup.net" [pid 979] close(249 [pid 397] <... unlink resumed>) = 0 [pid 979] <... close resumed>) = 0 [pid 397] umount2("./76/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 979] close(248 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 979] <... close resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./76/cgroup.cpu" [pid 979] prctl(PR_SET_NAME, "syz.0.286" [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 979] <... prctl resumed>) = 0 [pid 397] unlink("./76/cgroup.cpu" [pid 979] close(4 [pid 397] <... unlink resumed>) = 0 [pid 979] <... close resumed>) = 0 [pid 397] umount2("./76/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 979] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 979] <... futex resumed>) = 0 [pid 397] newfstatat(AT_FDCWD, "./76/cgroup" [pid 979] rt_sigaction(SIGRT_1, {sa_handler=0x7f3474cfdad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3474c7f8d0} [pid 397] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 979] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] unlink("./76/cgroup" [pid 979] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] <... unlink resumed>) = 0 [pid 979] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] getdents64(3 [pid 979] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] <... getdents64 resumed>, 0x5555812f3900 /* 0 entries */, 32768) = 0 [pid 979] <... mmap resumed>) = 0x7f3474b1e000 [pid 397] close(3 [pid 979] mprotect(0x7f3474b1f000, 131072, PROT_READ|PROT_WRITE [pid 397] <... close resumed>) = 0 [pid 979] <... mprotect resumed>) = 0 [pid 973] <... close resumed>) = 0 [pid 397] unlinkat(AT_FDCWD, "./76", AT_REMOVEDIR [pid 979] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... unlinkat resumed>) = 0 [pid 979] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] mkdirat(AT_FDCWD, "./77", 0777 [pid 979] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3474b3e990, parent_tid=0x7f3474b3e990, exit_signal=0, stack=0x7f3474b1e000, stack_size=0x201c0, tls=0x7f3474b3e6c0} [pid 397] <... mkdirat resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 980 attached [pid 397] openat(AT_FDCWD, "/dev/loop5", O_RDONLY [pid 980] set_robust_list(0x7f3474b3e9a0, 24 [pid 979] <... clone3 resumed> => {parent_tid=[113]}, 88) = 113 [pid 397] <... openat resumed>) = 3 [pid 980] <... set_robust_list resumed>) = 0 [pid 979] rt_sigprocmask(SIG_SETMASK, [] [pid 397] ioctl(3, LOOP_CLR_FD [pid 980] rt_sigprocmask(SIG_SETMASK, [] [pid 979] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 979] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 980] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 979] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 980] <... socket resumed>) = 3 [pid 979] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 980] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 980] <... futex resumed>) = 0 [pid 979] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 980] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 979] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 980] <... socket resumed>) = 4 [pid 979] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 980] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 980] <... futex resumed>) = 0 [pid 979] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 980] connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x04\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x02\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50 [pid 979] <... futex resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 980] <... connect resumed>) = 0 [pid 979] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 980] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 980] <... futex resumed>) = 0 [pid 979] futex(0x7f3474f64fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 980] ioctl(3, TIOCOUTQ [pid 979] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 980] <... ioctl resumed>, NULL) = -1 ENOTTY (Inappropriate ioctl for device) [pid 979] futex(0x7f3474f64fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 980] futex(0x7f3474f64fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... socket resumed>) = 3 [pid 980] <... futex resumed>) = 0 [pid 979] close_range(3, 30, 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 980] futex(0x7f3474f64fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 979] <... close_range resumed>) = 0 [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 979] exit_group(0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 980] <... futex resumed>) = ? [pid 979] <... exit_group resumed>) = ? [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 980] +++ exited with 0 +++ [pid 979] +++ exited with 0 +++ [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 392] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] rt_sigreturn({mask=[]} [pid 397] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 392] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] write(248, "\x00\x00\x00\x00", 4 [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 392] <... write resumed>) = 4 [pid 303] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=991654505}) [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] read(18 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 303] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 303] write(3, "\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x1e\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x0e\x16\x02"..., 208 [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 392] <... openat resumed>) = 3 [pid 303] <... write resumed>) = 208 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 392] fstat(3 [pid 303] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x20\x01\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 392] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 303] <... write resumed>) = 48 [pid 397] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 392] getdents64(3 [pid 303] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 397] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 6 entries */, 32768) = 176 [pid 303] <... write resumed>) = 48 [pid 397] close(3 [pid 392] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 397] <... close resumed>) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 392] newfstatat(AT_FDCWD, "./54/binderfs" [pid 397] <... socket resumed>) = 3 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] unlink("./54/binderfs" [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] umount2("./54/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] newfstatat(AT_FDCWD, "./54/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] unlink("./54/cgroup.net" [pid 397] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 392] <... unlink resumed>) = 0 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 392] umount2("./54/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 38.532282][ T942] syscall_exit_to_user_mode+0x2f/0x40 [ 38.538419][ T942] do_syscall_64+0x3d/0x40 [ 38.543438][ T942] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 38.547678][ T943] R10: 0000001b33920000 R11: 0000000000000246 R12: 00007ffe2c47d7f0 [ 38.549709][ T942] RIP: 0033:0x7fd2b4909559 [ 38.562534][ T942] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [pid 397] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES [pid 392] newfstatat(AT_FDCWD, "./54/cgroup.cpu" [pid 397] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] close(3 [pid 392] unlink("./54/cgroup.cpu" [pid 397] <... close resumed>) = 0 [pid 392] <... unlink resumed>) = 0 [pid 397] read(249 [pid 392] umount2("./54/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1f\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 392] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] newfstatat(AT_FDCWD, "./54/cgroup" [pid 397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 397] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 392] unlink("./54/cgroup"ci2-android-5-10/strace-static-x86_64: Process 981 attached ) = 0 [pid 981] set_robust_list(0x5555812e07e0, 24 [pid 397] <... clone resumed>, child_tidptr=0x5555812e07d0) = 162 [pid 392] getdents64(3 [pid 981] <... set_robust_list resumed>) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... getdents64 resumed>, 0x555571eba900 /* 0 entries */, 32768) = 0 [pid 981] rt_sigprocmask(SIG_SETMASK, [] [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] close(3 [pid 981] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... close resumed>) = 0 [pid 981] chdir("./77" [pid 392] unlinkat(AT_FDCWD, "./54", AT_REMOVEDIR [pid 981] <... chdir resumed>) = 0 [pid 392] <... unlinkat resumed>) = 0 [pid 981] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 392] mkdirat(AT_FDCWD, "./55", 0777 [pid 981] <... prctl resumed>) = 0 [pid 392] <... mkdirat resumed>) = 0 [pid 981] setpgid(0, 0 [pid 392] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 981] <... setpgid resumed>) = 0 [pid 392] <... openat resumed>) = 3 [pid 981] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 392] ioctl(3, LOOP_CLR_FD [pid 981] <... symlinkat resumed>) = 0 [pid 392] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 981] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 392] close(3 [pid 981] <... symlinkat resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 981] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 981] <... symlinkat resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 392] close(3 [pid 981] <... openat resumed>) = 3 [pid 392] <... close resumed>) = 0 [pid 981] write(3, "1000", 4 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 981] <... write resumed>) = 4 [pid 392] <... socket resumed>) = 3 [pid 981] close(3 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 981] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 981] read(200 [pid 392] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 981] <... read resumed>, 0x7fff9535a910, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 981] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 392] close(3 [pid 981] <... symlinkat resumed>) = 0 [pid 392] <... close resumed>) = 0 [pid 981] close(249 [pid 392] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 981] <... close resumed>) = 0 [pid 392] <... socket resumed>) = 3 [pid 981] close(248 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 981] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 981] prctl(PR_SET_NAME, "syz.5.287" [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 981] <... prctl resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 981] close(4 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 981] <... close resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 981] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 981] <... futex resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 981] rt_sigaction(SIGRT_1, {sa_handler=0x7f09c3ab9ad0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f09c3a3b8d0} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 981] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 981] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 981] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... getsockopt resumed>, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 981] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 981] <... mmap resumed>) = 0x7f09c38da000 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fefe9cc0f000002}], 128, 105, NULL, 0) = 1 [pid 981] mprotect(0x7f09c38db000, 131072, PROT_READ|PROT_WRITE [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 301] futex(0x190a3c0, FUTEX_WAKE_PRIVATE, 1 [pid 981] <... mprotect resumed>) = 0 [pid 392] <... getsockopt resumed>, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 301] <... futex resumed>) = 1 [pid 981] rt_sigprocmask(SIG_BLOCK, ~[] [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 301] read(6 [pid 981] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x05\x00\x00\x00\x1d\x01\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 9341588) = 832 [pid 981] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f09c38fa990, parent_tid=0x7f09c38fa990, exit_signal=0, stack=0x7f09c38da000, stack_size=0x201c0, tls=0x7f09c38fa6c0} [pid 392] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x27\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280ci2-android-5-10/strace-static-x86_64: Process 982 attached [pid 392] <... getsockopt resumed>, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=991594872}) [pid 301] <... write resumed>) = 280 [pid 982] set_robust_list(0x7f09c38fa9a0, 24 [pid 981] <... clone3 resumed> => {parent_tid=[163]}, 88) = 163 [pid 392] close(3 [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x28\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 982] <... set_robust_list resumed>) = 0 [pid 981] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... close resumed>) = 0 [pid 303] <... read resumed>, "\x14\x01\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 280 [pid 982] rt_sigprocmask(SIG_SETMASK, [] [pid 981] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 303] read(3 [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x29\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 982] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 981] futex(0x7f09c3d20fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 392] <... socket resumed>) = 3 [pid 303] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x27\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xae\x00\x00\x00"..., 276) = 276 [pid 301] <... write resumed>) = 280 [pid 982] socket(AF_PPPOX, SOCK_STREAM, 1 [pid 981] <... futex resumed>) = 0 [pid 392] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 303] pselect6(37, [3 13 18 21 26 29 31 32 33 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] write(6, "\x14\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2a\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 280 [pid 982] <... socket resumed>) = 3 [pid 981] futex(0x7f09c3d20fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 392] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 303] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999989580}) [pid 301] <... write resumed>) = 280 [pid 982] futex(0x7f09c3d20fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 392] getsockopt(3, SOL_IP